{ "steps": [ { "join_preparation": { "select_id": 1, "steps": [ { "join_preparation": { "select_id": 2, "steps": [ { "transformation": { "select_id": 2, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#2 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Gen.G Esports'" } ] } }, { "join_preparation": { "select_id": 3, "steps": [ { "transformation": { "select_id": 3, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#3 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Shopify Rebellion'" } ] } }, { "join_preparation": { "select_id": 4, "steps": [ { "transformation": { "select_id": 4, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#4 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'S8UL Esports'" } ] } }, { "join_preparation": { "select_id": 5, "steps": [ { "transformation": { "select_id": 5, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#5 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'ROC Esports'" } ] } }, { "join_preparation": { "select_id": 6, "steps": [ { "transformation": { "select_id": 6, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#6 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Fnatic'" } ] } }, { "join_preparation": { "select_id": 7, "steps": [ { "transformation": { "select_id": 7, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#7 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'FYR Strays'" } ] } }, { "join_preparation": { "select_id": 8, "steps": [ { "transformation": { "select_id": 8, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#8 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Hotdog Mafia'" } ] } }, { "join_preparation": { "select_id": 9, "steps": [ { "transformation": { "select_id": 9, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#9 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'REIGNITE'" } ] } }, { "join_preparation": { "select_id": 10, "steps": [ { "transformation": { "select_id": 10, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#10 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'SYRALE'" } ] } }, { "join_preparation": { "select_id": 11, "steps": [ { "transformation": { "select_id": 11, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#11 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Men Of Culture'" } ] } }, { "join_preparation": { "select_id": 12, "steps": [ { "transformation": { "select_id": 12, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#12 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Team Falcons'" } ] } }, { "join_preparation": { "select_id": 13, "steps": [ { "transformation": { "select_id": 13, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#13 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Team Liquid'" } ] } }, { "join_preparation": { "select_id": 14, "steps": [ { "transformation": { "select_id": 14, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#14 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Five Fears'" } ] } }, { "join_preparation": { "select_id": 15, "steps": [ { "transformation": { "select_id": 15, "from": "IN (SELECT)", "to": "semijoin", "chosen": true } }, { "expanded_query": "/* select#15 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'UNLIMIT'" } ] } }, { "expanded_query": "/* select#1 */ select wikiapex_lpdb_match2.pageid AS pageid,wikiapex_lpdb_match2.pagename AS pagename,wikiapex_lpdb_match2.namespace AS namespace,wikiapex_lpdb_match2.objectname AS objectname,wikiapex_lpdb_match2.match2id AS match2id,wikiapex_lpdb_match2.match2bracketid AS match2bracketid,wikiapex_lpdb_match2.`status` AS `status`,wikiapex_lpdb_match2.winner AS winner,wikiapex_lpdb_match2.walkover AS walkover,wikiapex_lpdb_match2.resulttype AS resulttype,wikiapex_lpdb_match2.finished AS finished,wikiapex_lpdb_match2.`mode` AS `mode`,wikiapex_lpdb_match2.`type` AS `type`,wikiapex_lpdb_match2.section AS section,wikiapex_lpdb_match2.game AS game,wikiapex_lpdb_match2.patch AS patch,wikiapex_lpdb_match2.`date` AS `date`,wikiapex_lpdb_match2.dateexact AS dateexact,wikiapex_lpdb_match2.stream AS stream,wikiapex_lpdb_match2.links AS links,wikiapex_lpdb_match2.bestof AS bestof,wikiapex_lpdb_match2.lrthread AS lrthread,wikiapex_lpdb_match2.vod AS vod,wikiapex_lpdb_match2.tournament AS tournament,wikiapex_lpdb_match2.parent AS parent,wikiapex_lpdb_match2.parentname AS parentname,wikiapex_lpdb_match2.tickername AS tickername,wikiapex_lpdb_match2.shortname AS shortname,wikiapex_lpdb_match2.series AS series,wikiapex_lpdb_match2.icon AS icon,wikiapex_lpdb_match2.iconurl AS iconurl,wikiapex_lpdb_match2.icondark AS icondark,wikiapex_lpdb_match2.icondarkurl AS icondarkurl,wikiapex_lpdb_match2.liquipediatier AS liquipediatier,wikiapex_lpdb_match2.liquipediatiertype AS liquipediatiertype,wikiapex_lpdb_match2.publishertier AS publishertier,wikiapex_lpdb_match2.extradata AS extradata,wikiapex_lpdb_match2.match2bracketdata AS match2bracketdata from wikiapex_lpdb_match2 where wikiapex_lpdb_match2.`date` < '2026-01-08 00:00:00.000000' and wikiapex_lpdb_match2.pageid = '53347' and wikiapex_lpdb_match2.match2id in (/* select#2 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Gen.G Esports') and wikiapex_lpdb_match2.match2id in (/* select#3 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Shopify Rebellion') and wikiapex_lpdb_match2.match2id in (/* select#4 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'S8UL Esports') and wikiapex_lpdb_match2.match2id in (/* select#5 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'ROC Esports') and wikiapex_lpdb_match2.match2id in (/* select#6 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Fnatic') and wikiapex_lpdb_match2.match2id in (/* select#7 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'FYR Strays') and wikiapex_lpdb_match2.match2id in (/* select#8 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Hotdog Mafia') and wikiapex_lpdb_match2.match2id in (/* select#9 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'REIGNITE') and wikiapex_lpdb_match2.match2id in (/* select#10 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'SYRALE') and wikiapex_lpdb_match2.match2id in (/* select#11 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Men Of Culture') and wikiapex_lpdb_match2.match2id in (/* select#12 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Team Falcons') and wikiapex_lpdb_match2.match2id in (/* select#13 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Team Liquid') and wikiapex_lpdb_match2.match2id in (/* select#14 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'Five Fears') and wikiapex_lpdb_match2.match2id in (/* select#15 */ select wikiapex_lpdb_match2opponent.match2id from wikiapex_lpdb_match2opponent where wikiapex_lpdb_match2opponent.`name` = 'UNLIMIT') and wikiapex_lpdb_match2.namespace = 0 limit 20" } ] } }, { "join_optimization": { "select_id": 1, "steps": [ { "transformation": { "select_id": 2, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 2, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 3, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 3, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 4, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 4, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 5, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 5, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 6, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 6, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 7, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 7, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 8, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 8, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 9, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 9, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 10, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 10, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 11, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 11, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 12, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 12, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 13, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 13, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 14, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 14, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "transformation": { "select_id": 15, "from": "IN (SELECT)", "to": "materialization", "sjm_scan_allowed": true, "possible": true } }, { "transformation": { "select_id": 15, "from": "IN (SELECT)", "to": "semijoin", "converted_to_semi_join": true } }, { "condition_processing": { "condition": "WHERE", "original_condition": "wikiapex_lpdb_match2.`date` < '2026-01-08 00:00:00.000000' and wikiapex_lpdb_match2.pageid = '53347' and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and wikiapex_lpdb_match2.namespace = 0 and wikiapex_lpdb_match2opponent.`name` = 'Gen.G Esports' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'Shopify Rebellion' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'S8UL Esports' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'ROC Esports' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'Fnatic' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'FYR Strays' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'Hotdog Mafia' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'REIGNITE' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'SYRALE' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'Men Of Culture' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'Team Falcons' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'Team Liquid' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'Five Fears' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id and wikiapex_lpdb_match2opponent.`name` = 'UNLIMIT' and wikiapex_lpdb_match2.match2id = wikiapex_lpdb_match2opponent.match2id", "steps": [ { "transformation": "equality_propagation", "resulting_condition": "wikiapex_lpdb_match2.`date` < '2026-01-08 00:00:00.000000' and wikiapex_lpdb_match2.pageid = '53347' and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and multiple equal(0, wikiapex_lpdb_match2.namespace) and multiple equal('Gen.G Esports', wikiapex_lpdb_match2opponent.`name`) and multiple equal(wikiapex_lpdb_match2.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id) and multiple equal('Shopify Rebellion', wikiapex_lpdb_match2opponent.`name`) and multiple equal('S8UL Esports', wikiapex_lpdb_match2opponent.`name`) and multiple equal('ROC Esports', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Fnatic', wikiapex_lpdb_match2opponent.`name`) and multiple equal('FYR Strays', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Hotdog Mafia', wikiapex_lpdb_match2opponent.`name`) and multiple equal('REIGNITE', wikiapex_lpdb_match2opponent.`name`) and multiple equal('SYRALE', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Men Of Culture', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Team Falcons', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Team Liquid', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Five Fears', wikiapex_lpdb_match2opponent.`name`) and multiple equal('UNLIMIT', wikiapex_lpdb_match2opponent.`name`)" }, { "transformation": "constant_propagation", "resulting_condition": "wikiapex_lpdb_match2.`date` < '2026-01-08 00:00:00.000000' and wikiapex_lpdb_match2.pageid = '53347' and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and 1 and multiple equal(0, wikiapex_lpdb_match2.namespace) and multiple equal('Gen.G Esports', wikiapex_lpdb_match2opponent.`name`) and multiple equal(wikiapex_lpdb_match2.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id) and multiple equal('Shopify Rebellion', wikiapex_lpdb_match2opponent.`name`) and multiple equal('S8UL Esports', wikiapex_lpdb_match2opponent.`name`) and multiple equal('ROC Esports', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Fnatic', wikiapex_lpdb_match2opponent.`name`) and multiple equal('FYR Strays', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Hotdog Mafia', wikiapex_lpdb_match2opponent.`name`) and multiple equal('REIGNITE', wikiapex_lpdb_match2opponent.`name`) and multiple equal('SYRALE', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Men Of Culture', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Team Falcons', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Team Liquid', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Five Fears', wikiapex_lpdb_match2opponent.`name`) and multiple equal('UNLIMIT', wikiapex_lpdb_match2opponent.`name`)" }, { "transformation": "trivial_condition_removal", "resulting_condition": "wikiapex_lpdb_match2.`date` < '2026-01-08 00:00:00.000000' and wikiapex_lpdb_match2.pageid = '53347' and multiple equal(0, wikiapex_lpdb_match2.namespace) and multiple equal('Gen.G Esports', wikiapex_lpdb_match2opponent.`name`) and multiple equal(wikiapex_lpdb_match2.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id, wikiapex_lpdb_match2opponent.match2id) and multiple equal('Shopify Rebellion', wikiapex_lpdb_match2opponent.`name`) and multiple equal('S8UL Esports', wikiapex_lpdb_match2opponent.`name`) and multiple equal('ROC Esports', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Fnatic', wikiapex_lpdb_match2opponent.`name`) and multiple equal('FYR Strays', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Hotdog Mafia', wikiapex_lpdb_match2opponent.`name`) and multiple equal('REIGNITE', wikiapex_lpdb_match2opponent.`name`) and multiple equal('SYRALE', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Men Of Culture', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Team Falcons', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Team Liquid', wikiapex_lpdb_match2opponent.`name`) and multiple equal('Five Fears', wikiapex_lpdb_match2opponent.`name`) and multiple equal('UNLIMIT', wikiapex_lpdb_match2opponent.`name`)" } ] } }, { "table_dependencies": [ { "table": "wikiapex_lpdb_match2", "row_may_be_null": false, "map_bit": 0, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 1, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 2, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 3, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 4, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 5, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 6, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 7, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 8, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 9, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 10, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 11, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 12, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 13, "depends_on_map_bits": [] }, { "table": "wikiapex_lpdb_match2opponent", "row_may_be_null": false, "map_bit": 14, "depends_on_map_bits": [] } ] }, { "ref_optimizer_key_uses": [ { "table": "wikiapex_lpdb_match2", "index": "pageid", "field": "pageid", "equals": "'53347'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2", "index": "namespace", "field": "namespace", "equals": "0", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'Gen.G Esports'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'Shopify Rebellion'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'S8UL Esports'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'ROC Esports'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'Fnatic'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'FYR Strays'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'Hotdog Mafia'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'REIGNITE'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'SYRALE'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'Men Of Culture'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'Team Falcons'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'Team Liquid'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'Five Fears'", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "match2id", "field": "match2id", "equals": "wikiapex_lpdb_match2opponent.match2id", "null_rejecting": false }, { "table": "wikiapex_lpdb_match2opponent", "index": "name", "field": "name", "equals": "'UNLIMIT'", "null_rejecting": false } ] }, { "rows_estimation": [ { "table": "wikiapex_lpdb_match2", "range_analysis": { "table_scan": { "rows": 7182, "cost": 2.5662968 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": true, "key_parts": ["pageid", "objectname"] }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2bracketid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": true, "key_parts": ["namespace", "objectname"] }, { "index": "date", "usable": true, "key_parts": ["date", "dateexact", "objectname"] }, { "index": "parent", "usable": false, "cause": "not applicable" }, { "index": "finished", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "pageid", "ranges": ["(53347) <= (pageid) <= (53347)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 6, "cost": 0.01331288, "chosen": true }, { "index": "namespace", "ranges": ["(0) <= (namespace) <= (0)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 7182, "cost": 8.59090192, "chosen": false, "cause": "cost" }, { "index": "date", "ranges": ["(date) < (2026-01-08 00:00:00)"], "rowid_ordered": false, "using_mrr": false, "index_only": false, "rows": 7182, "cost": 8.59346632, "chosen": false, "cause": "cost" } ], "analyzing_roworder_intersect": { "intersecting_indexes": [ { "index": "pageid", "index_scan_cost": 0.00223503, "cumulated_index_scan_cost": 0.00223503, "disk_sweep_cost": 0.01028184, "cumulative_total_cost": 0.01251687, "usable": true, "matching_rows_now": 6, "intersect_covering_with_this_index": false, "chosen": true }, { "index": "namespace", "usable": false, "cause": "does not reduce cost of intersect" } ], "clustered_pk": { "clustered_pk_added_to_intersect": false, "cause": "no clustered pk index" }, "chosen": false, "cause": "too few indexes to merge" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "pageid", "rows": 6, "ranges": ["(53347) <= (pageid) <= (53347)"] }, "rows_for_plan": 6, "cost_for_plan": 0.01331288, "chosen": true } } }, { "table": "wikiapex_lpdb_match2", "rowid_filters": [ { "key": "pageid", "build_cost": 0.002391095, "rows": 6 } ] }, { "selectivity_for_indexes": [ { "index_name": "pageid", "selectivity_from_index": 8.354219e-4 }, { "index_name": "namespace", "selectivity_from_index": 1 }, { "index_name": "date", "selectivity_from_index": 1 } ], "selectivity_for_columns": [], "cond_selectivity": 8.354219e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(Gen.G Esports) <= (name) <= (Gen.G Esports)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 32, "cost": 0.06129632, "cost_with_limit": 0.03868984, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 32, "ranges": ["(Gen.G Esports) <= (name) <= (Gen.G Esports)"] }, "rows_for_plan": 32, "cost_for_plan": 0.06129632, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.006680016, "rows": 32 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 2.687021e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 2.687021e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": [ "(Shopify Rebellion) <= (name) <= (Shopify Rebellion)" ], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 35, "cost": 0.06673424, "cost_with_limit": 0.03868984, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 35, "ranges": [ "(Shopify Rebellion) <= (name) <= (Shopify Rebellion)" ] }, "rows_for_plan": 35, "cost_for_plan": 0.06673424, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.00708383, "rows": 35 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 2.938929e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 2.938929e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(S8UL Esports) <= (name) <= (S8UL Esports)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 37, "cost": 0.07035952, "cost_with_limit": 0.03868984, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 37, "ranges": ["(S8UL Esports) <= (name) <= (S8UL Esports)"] }, "rows_for_plan": 37, "cost_for_plan": 0.07035952, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.007353591, "rows": 37 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 3.106868e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 3.106868e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(ROC Esports) <= (name) <= (ROC Esports)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 33, "cost": 0.06310896, "cost_with_limit": 0.03868984, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 33, "ranges": ["(ROC Esports) <= (name) <= (ROC Esports)"] }, "rows_for_plan": 33, "cost_for_plan": 0.06310896, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.006814506, "rows": 33 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 2.77099e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 2.77099e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(Fnatic) <= (name) <= (Fnatic)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 191, "cost": 0.35292528, "cost_with_limit": 0.04296384, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 191, "ranges": ["(Fnatic) <= (name) <= (Fnatic)"] }, "rows_for_plan": 191, "cost_for_plan": 0.35292528, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.032171135, "rows": 191 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 0.001603816 } ], "selectivity_for_columns": [], "cond_selectivity": 0.001603816 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(FYR Strays) <= (name) <= (FYR Strays)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 13, "cost": 0.02600136, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 13, "ranges": ["(FYR Strays) <= (name) <= (FYR Strays)"] }, "rows_for_plan": 13, "cost_for_plan": 0.02600136, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.003298938, "rows": 13 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 1.091602e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 1.091602e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(Hotdog Mafia) <= (name) <= (Hotdog Mafia)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 13, "cost": 0.02600136, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 13, "ranges": ["(Hotdog Mafia) <= (name) <= (Hotdog Mafia)"] }, "rows_for_plan": 13, "cost_for_plan": 0.02600136, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.003298938, "rows": 13 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 1.091602e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 1.091602e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(REIGNITE) <= (name) <= (REIGNITE)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 197, "cost": 0.36465592, "cost_with_limit": 0.04381864, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 197, "ranges": ["(REIGNITE) <= (name) <= (REIGNITE)"] }, "rows_for_plan": 197, "cost_for_plan": 0.36465592, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.033873903, "rows": 197 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 0.001654197 } ], "selectivity_for_columns": [], "cond_selectivity": 0.001654197 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(SYRALE) <= (name) <= (SYRALE)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 13, "cost": 0.02600136, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 13, "ranges": ["(SYRALE) <= (name) <= (SYRALE)"] }, "rows_for_plan": 13, "cost_for_plan": 0.02600136, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.003298938, "rows": 13 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 1.091602e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 1.091602e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": [ "(Men Of Culture) <= (name) <= (Men Of Culture)" ], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 21, "cost": 0.04050248, "cost_with_limit": 0.03868984, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 21, "ranges": ["(Men Of Culture) <= (name) <= (Men Of Culture)"] }, "rows_for_plan": 21, "cost_for_plan": 0.04050248, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.004354727, "rows": 21 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 1.763357e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 1.763357e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(Team Falcons) <= (name) <= (Team Falcons)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 76, "cost": 0.14105248, "cost_with_limit": 0.03954464, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 76, "ranges": ["(Team Falcons) <= (name) <= (Team Falcons)"] }, "rows_for_plan": 76, "cost_for_plan": 0.14105248, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.012678165, "rows": 76 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 6.381675e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 6.381675e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(Team Liquid) <= (name) <= (Team Liquid)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 326, "cost": 0.60276048, "cost_with_limit": 0.04809264, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 326, "ranges": ["(Team Liquid) <= (name) <= (Team Liquid)"] }, "rows_for_plan": 326, "cost_for_plan": 0.60276048, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.056521539, "rows": 326 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 0.002737402 } ], "selectivity_for_columns": [], "cond_selectivity": 0.002737402 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(Five Fears) <= (name) <= (Five Fears)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 13, "cost": 0.02600136, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 13, "ranges": ["(Five Fears) <= (name) <= (Five Fears)"] }, "rows_for_plan": 13, "cost_for_plan": 0.02600136, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.003298938, "rows": 13 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 1.091602e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 1.091602e-4 }, { "table": "wikiapex_lpdb_match2opponent", "range_analysis": { "table_scan": { "rows": 119091, "cost": 21.3160698 }, "potential_range_indexes": [ { "index": "objectname", "usable": false, "cause": "not applicable" }, { "index": "pageid", "usable": false, "cause": "not applicable" }, { "index": "pagename", "usable": false, "cause": "not applicable" }, { "index": "match2id", "usable": false, "cause": "not applicable" }, { "index": "match2opponentid", "usable": false, "cause": "not applicable" }, { "index": "namespace", "usable": false, "cause": "not applicable" }, { "index": "type", "usable": false, "cause": "not applicable" }, { "index": "name", "usable": true, "key_parts": ["name", "objectname"] }, { "index": "template", "usable": false, "cause": "not applicable" } ], "setup_range_conditions": [], "analyzing_range_alternatives": { "range_scan_alternatives": [ { "index": "name", "ranges": ["(UNLIMIT) <= (name) <= (UNLIMIT)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, "rows": 112, "cost": 0.20716232, "cost_with_limit": 0.04039944, "chosen": true } ], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [] }, "group_index_range": { "chosen": false, "cause": "not single_table" }, "chosen_range_access_summary": { "range_access_plan": { "type": "range_scan", "index": "name", "rows": 112, "ranges": ["(UNLIMIT) <= (name) <= (UNLIMIT)"] }, "rows_for_plan": 112, "cost_for_plan": 0.20716232, "chosen": true } } }, { "table": "wikiapex_lpdb_match2opponent", "rowid_filters": [ { "key": "name", "build_cost": 0.018520086, "rows": 112 } ] }, { "selectivity_for_indexes": [ { "index_name": "name", "selectivity_from_index": 9.404573e-4 } ], "selectivity_for_columns": [], "cond_selectivity": 9.404573e-4 } ] }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "semijoin_table_pullout": { "pulled_out_tables": [] } }, { "execution_plan_for_potential_materialization": { "steps": [ { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 32, "cost": 0.0605052, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 32, "rows_out": 32, "cost": 0.0605052, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 32, "cost_for_plan": 0.0605052 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 35, "cost": 0.06594312, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 35, "rows_out": 35, "cost": 0.06594312, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 35, "cost_for_plan": 0.06594312 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 37, "cost": 0.0695684, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 37, "rows_out": 37, "cost": 0.0695684, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 37, "cost_for_plan": 0.0695684 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 33, "cost": 0.06231784, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 33, "rows_out": 33, "cost": 0.06231784, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 33, "cost_for_plan": 0.06231784 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 191, "cost": 0.35213416, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 191, "rows_out": 191, "cost": 0.35213416, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 191, "cost_for_plan": 0.35213416 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 13, "rows_out": 13, "cost": 0.02521024, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 13, "cost_for_plan": 0.02521024 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 13, "rows_out": 13, "cost": 0.02521024, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 13, "cost_for_plan": 0.02521024 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 0.3638648, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 197, "rows_out": 197, "cost": 0.3638648, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 197, "cost_for_plan": 0.3638648 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 13, "rows_out": 13, "cost": 0.02521024, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 13, "cost_for_plan": 0.02521024 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 21, "rows_out": 21, "cost": 0.03971136, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 21, "cost_for_plan": 0.03971136 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 76, "rows_out": 76, "cost": 0.14026136, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 76, "cost_for_plan": 0.14026136 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 326, "rows_out": 326, "cost": 0.60196936, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 326, "cost_for_plan": 0.60196936 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 13, "rows_out": 13, "cost": 0.02521024, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 13, "cost_for_plan": 0.02521024 } ] }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 112, "rows_out": 112, "cost": 0.2063712, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 112, "cost_for_plan": 0.2063712 } ] } ] } }, { "considered_execution_plans": [ { "plan_prefix": "", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "pageid", "used_range_estimates": true, "rows": 6, "cost": 0.01252176, "chosen": true }, { "access_type": "ref", "index": "namespace", "used_range_estimates": true, "filter": { "rowid_filter_index": "pageid", "index_only_cost": 0.83831952, "filter_startup_cost": 0.002391095, "find_key_and_filter_lookup_cost": 0.499852157, "filter_selectivity": 8.354219e-4, "original_rows": 7182, "new_rows": 6, "original_access_cost": 8.3602868, "with_filter_access_cost": 1.344455694, "original_found_rows_cost": 7.52196728, "with_filter_found_rows_cost": 0.006284016, "org_cost": 8.5901108, "filter_cost": 1.347038789, "filter_used": true }, "rows": 6, "cost": 1.347038789, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "pageid", "rows_read": 6, "rows_out": 6, "cost": 0.01252176, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 112, "rows_out": 112, "cost": 0.2063712, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 13, "rows_out": 13, "cost": 0.02521024, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 326, "rows_out": 326, "cost": 0.60196936, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 76, "rows_out": 76, "cost": 0.14026136, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 21, "rows_out": 21, "cost": 0.03971136, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 13, "rows_out": 13, "cost": 0.02521024, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 0.3638648, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 197, "rows_out": 197, "cost": 0.3638648, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 13, "rows_out": 13, "cost": 0.02521024, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 13, "rows_out": 13, "cost": 0.02521024, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 191, "cost": 0.35213416, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 191, "rows_out": 191, "cost": 0.35213416, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 33, "cost": 0.06231784, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 33, "rows_out": 33, "cost": 0.06231784, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 37, "cost": 0.0695684, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 37, "rows_out": 37, "cost": 0.0695684, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 35, "cost": 0.06594312, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 35, "rows_out": 35, "cost": 0.06594312, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "chosen": false, "cause": "no predicate for first keypart" }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 32, "cost": 0.0605052, "chosen": true }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "name", "rows_read": 32, "rows_out": 32, "cost": 0.0605052, "uses_join_buffering": false } } } ] }, { "plan_prefix": "", "table": "wikiapex_lpdb_match2", "rows_for_plan": 6, "cost_for_plan": 0.01252176, "semijoin_strategy_choice": [], "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.21651648, "filter_cost": 0.049076519, "filter_used": true }, "rows": 0.017868689, "cost": 0.049076519, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.7688256, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.049076519, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.21651648, "filter_cost": 0.032753312, "filter_used": true }, "rows": 0.002074044, "cost": 0.032753312, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.09391744, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.033610104, "cost_without_join_buffer": 0.09866416, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.032753312, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.21651648, "filter_cost": 0.087895191, "filter_used": true }, "rows": 0.052010647, "cost": 0.087895191, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 2.22900656, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.087895191, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.21651648, "filter_cost": 0.04300635, "filter_used": true }, "rows": 0.012125182, "cost": 0.04300635, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.52371856, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.04300635, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.21651648, "filter_cost": 0.034031477, "filter_used": true }, "rows": 0.003350379, "cost": 0.034031477, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.14815616, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.034031477, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.21651648, "filter_cost": 0.032753312, "filter_used": true }, "rows": 0.002074044, "cost": 0.032753312, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.09391744, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.033610104, "cost_without_join_buffer": 0.09866416, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.032753312, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.033873903, "find_key_and_filter_lookup_cost": 0.001576265, "filter_selectivity": 0.001654197, "original_rows": 19, "new_rows": 0.031429747, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005156038, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.285352e-5, "org_cost": 0.21651648, "filter_cost": 0.064816167, "filter_used": true }, "rows": 0.031429747, "cost": 0.064816167, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 1.3492432, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.031429747, "cost": 0.064816167, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.21651648, "filter_cost": 0.032753312, "filter_used": true }, "rows": 0.002074044, "cost": 0.032753312, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.09391744, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.033610104, "cost_without_join_buffer": 0.09866416, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.032753312, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.21651648, "filter_cost": 0.032753312, "filter_used": true }, "rows": 0.002074044, "cost": 0.032753312, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.09391744, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.033610104, "cost_without_join_buffer": 0.09866416, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.032753312, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.032171135, "find_key_and_filter_lookup_cost": 0.001574015, "filter_selectivity": 0.001603816, "original_rows": 19, "new_rows": 0.030472496, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005152179, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.124377e-5, "org_cost": 0.21651648, "filter_cost": 0.063090062, "filter_used": true }, "rows": 0.030472496, "cost": 0.063090062, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 191, "cost": 1.30753136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.030472496, "cost": 0.063090062, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.006814506, "find_key_and_filter_lookup_cost": 0.001446333, "filter_selectivity": 2.77099e-4, "original_rows": 19, "new_rows": 0.005264881, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004982106, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.853635e-6, "org_cost": 0.21651648, "filter_cost": 0.036708155, "filter_used": true }, "rows": 0.005264881, "cost": 0.036708155, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 33, "cost": 0.23054704, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.005264881, "cost": 0.036708155, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.007353591, "find_key_and_filter_lookup_cost": 0.001454653, "filter_selectivity": 3.106868e-4, "original_rows": 19, "new_rows": 0.005903049, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.0049915, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 9.926803e-6, "org_cost": 0.21651648, "filter_cost": 0.037303723, "filter_used": true }, "rows": 0.005903049, "cost": 0.037303723, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 37, "cost": 0.2576664, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.005903049, "cost": 0.037303723, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.00708383, "find_key_and_filter_lookup_cost": 0.001450612, "filter_selectivity": 2.938929e-4, "original_rows": 19, "new_rows": 0.005583965, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004986922, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 9.390219e-6, "org_cost": 0.21651648, "filter_cost": 0.037006434, "filter_used": true }, "rows": 0.005583965, "cost": 0.037006434, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 35, "cost": 0.24410672, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.005583965, "cost": 0.037006434, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 6 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.006680016, "find_key_and_filter_lookup_cost": 0.001444095, "filter_selectivity": 2.687021e-4, "original_rows": 19, "new_rows": 0.00510534, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.0049796, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.585343e-6, "org_cost": 0.21651648, "filter_cost": 0.036558598, "filter_used": true }, "rows": 0.00510534, "cost": 0.036558598, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 32, "cost": 0.2237672, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.00510534, "cost": 0.036558598, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 0.030632038, "cost_for_plan": 0.049080358, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 6, "cost": 0.049080358 }, { "strategy": "SJ-Materialization", "rows": 6, "cost": 0.104424512 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 6, "tmp_table_rows": 1, "sj_inner_fanout": 0.00510534, "rows": 6, "dups_cost": 0.049080358, "write_cost": 0.02596582, "full_lookup_cost": 4.930839e-6, "total_cost": 0.075051109 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.00510534, "sj_rows_for_plan": 6, "sj_filtered": 0.026870208, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.028060742, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.028060742, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.033873903, "find_key_and_filter_lookup_cost": 0.001576265, "filter_selectivity": 0.001654197, "original_rows": 19, "new_rows": 0.031429747, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005156038, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.285352e-5, "org_cost": 0.03608608, "filter_cost": 0.039030947, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 0.3638648, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.031429747, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.028060742, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.028060742, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.032171135, "find_key_and_filter_lookup_cost": 0.001574015, "filter_selectivity": 0.001603816, "original_rows": 19, "new_rows": 0.030472496, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005152179, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.124377e-5, "org_cost": 0.03608608, "filter_cost": 0.03732429, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 191, "cost": 0.35213416, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.030472496, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.006814506, "find_key_and_filter_lookup_cost": 0.001446333, "filter_selectivity": 2.77099e-4, "original_rows": 19, "new_rows": 0.005264881, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004982106, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.853635e-6, "org_cost": 0.03608608, "filter_cost": 0.011796781, "filter_used": true }, "rows": 0.005264881, "cost": 0.011796781, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 33, "cost": 0.06231784, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.005264881, "cost": 0.011796781, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.007353591, "find_key_and_filter_lookup_cost": 0.001454653, "filter_selectivity": 3.106868e-4, "original_rows": 19, "new_rows": 0.005903049, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.0049915, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 9.926803e-6, "org_cost": 0.03608608, "filter_cost": 0.01234528, "filter_used": true }, "rows": 0.005903049, "cost": 0.01234528, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 37, "cost": 0.0695684, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.005903049, "cost": 0.01234528, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.00708383, "find_key_and_filter_lookup_cost": 0.001450612, "filter_selectivity": 2.938929e-4, "original_rows": 19, "new_rows": 0.005583965, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004986922, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 9.390219e-6, "org_cost": 0.03608608, "filter_cost": 0.01207093, "filter_used": true }, "rows": 0.005583965, "cost": 0.01207093, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 35, "cost": 0.06594312, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.005583965, "cost": 0.01207093, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.710482e-4, "cost_for_plan": 0.061151289, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 0.030632038, "cost": 0.061151289 }, { "strategy": "SJ-Materialization", "rows": 6, "cost": 0.146910942 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 6, "tmp_table_rows": 1, "sj_inner_fanout": 0.005583965, "rows": 6, "dups_cost": 0.061151289, "write_cost": 0.02596582, "full_lookup_cost": 5.393105e-6, "total_cost": 0.087122502 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.005583965, "sj_rows_for_plan": 0.030632038, "sj_filtered": 0.029389291, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.028852, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.033873903, "find_key_and_filter_lookup_cost": 0.001576265, "filter_selectivity": 0.001654197, "original_rows": 19, "new_rows": 0.031429747, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005156038, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.285352e-5, "org_cost": 0.03608608, "filter_cost": 0.039030947, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 0.3638648, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.031429747, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.028852, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.028852, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.032171135, "find_key_and_filter_lookup_cost": 0.001574015, "filter_selectivity": 0.001603816, "original_rows": 19, "new_rows": 0.030472496, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005152179, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.124377e-5, "org_cost": 0.03608608, "filter_cost": 0.03732429, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 191, "cost": 0.35213416, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.030472496, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.006814506, "find_key_and_filter_lookup_cost": 0.001446333, "filter_selectivity": 2.77099e-4, "original_rows": 19, "new_rows": 0.005264881, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004982106, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.853635e-6, "org_cost": 0.03608608, "filter_cost": 0.011796781, "filter_used": true }, "rows": 0.005264881, "cost": 0.011796781, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 33, "cost": 0.06231784, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.005264881, "cost": 0.011796781, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.007353591, "find_key_and_filter_lookup_cost": 0.001454653, "filter_selectivity": 3.106868e-4, "original_rows": 19, "new_rows": 0.005903049, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.0049915, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 9.926803e-6, "org_cost": 0.03608608, "filter_cost": 0.01234528, "filter_used": true }, "rows": 0.005903049, "cost": 0.01234528, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 37, "cost": 0.0695684, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.005903049, "cost": 0.01234528, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.028852, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.009706e-6, "cost_for_plan": 0.073496568, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.710482e-4, "cost": 0.073496568 }, { "strategy": "SJ-Materialization", "rows": 0.030632038, "cost": 0.161767919 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 0.030632038, "tmp_table_rows": 1, "sj_inner_fanout": 0.005903049, "rows": 0.030632038, "dups_cost": 0.073496568, "write_cost": 0.025004931, "full_lookup_cost": 2.910698e-8, "total_cost": 0.098501528 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.005903049, "sj_rows_for_plan": 1.710482e-4, "sj_filtered": 0.031068679, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.029643258, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.033873903, "find_key_and_filter_lookup_cost": 0.001576265, "filter_selectivity": 0.001654197, "original_rows": 19, "new_rows": 0.031429747, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005156038, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.285352e-5, "org_cost": 0.03608608, "filter_cost": 0.039030947, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 0.3638648, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.031429747, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.029643258, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.029643258, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.032171135, "find_key_and_filter_lookup_cost": 0.001574015, "filter_selectivity": 0.001603816, "original_rows": 19, "new_rows": 0.030472496, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005152179, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.124377e-5, "org_cost": 0.03608608, "filter_cost": 0.03732429, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 191, "cost": 0.35213416, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.030472496, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.006814506, "find_key_and_filter_lookup_cost": 0.001446333, "filter_selectivity": 2.77099e-4, "original_rows": 19, "new_rows": 0.005264881, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004982106, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.853635e-6, "org_cost": 0.03608608, "filter_cost": 0.011796781, "filter_used": true }, "rows": 0.005264881, "cost": 0.011796781, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 33, "cost": 0.06231784, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.005264881, "cost": 0.011796781, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.029643258, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 5.315983e-9, "cost_for_plan": 0.085293349, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.009706e-6, "cost": 0.085293349 }, { "strategy": "SJ-Materialization", "rows": 1.710482e-4, "cost": 0.166203474 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.710482e-4, "tmp_table_rows": 1, "sj_inner_fanout": 0.005264881, "rows": 1.710482e-4, "dups_cost": 0.085293349, "write_cost": 0.025000028, "full_lookup_cost": 1.44961e-10, "total_cost": 0.110293377 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.005264881, "sj_rows_for_plan": 1.009706e-6, "sj_filtered": 0.027709903, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.030434516, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.033873903, "find_key_and_filter_lookup_cost": 0.001576265, "filter_selectivity": 0.001654197, "original_rows": 19, "new_rows": 0.031429747, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005156038, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.285352e-5, "org_cost": 0.03608608, "filter_cost": 0.039030947, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 0.3638648, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.031429747, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.030434516, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.030434516, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.032171135, "find_key_and_filter_lookup_cost": 0.001574015, "filter_selectivity": 0.001603816, "original_rows": 19, "new_rows": 0.030472496, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005152179, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.124377e-5, "org_cost": 0.03608608, "filter_cost": 0.03732429, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 191, "cost": 0.35213416, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.030472496, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.030434516, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.61991e-10, "cost_for_plan": 0.121379429, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 5.315983e-9, "cost": 0.121379429 }, { "strategy": "SJ-Materialization", "rows": 1.009706e-6, "cost": 0.493618573 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.009706e-6, "tmp_table_rows": 1, "sj_inner_fanout": 0.030472496, "rows": 1.009706e-6, "dups_cost": 0.121379429, "write_cost": 0.025, "full_lookup_cost": 4.95277e-12, "total_cost": 0.146379429 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.030472496, "sj_rows_for_plan": 5.315983e-9, "sj_filtered": 0.160381557, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.031225774, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.033873903, "find_key_and_filter_lookup_cost": 0.001576265, "filter_selectivity": 0.001654197, "original_rows": 19, "new_rows": 0.031429747, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005156038, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.285352e-5, "org_cost": 0.03608608, "filter_cost": 0.039030947, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 0.3638648, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.031429747, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.031225774, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.031225774, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.031225774, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.35977e-13, "cost_for_plan": 0.12958743, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.61991e-10, "cost": 0.12958743 }, { "strategy": "SJ-Materialization", "rows": 5.315983e-9, "cost": 0.173712621 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 5.315983e-9, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 5.315983e-9, "dups_cost": 0.12958743, "write_cost": 0.025, "full_lookup_cost": 1.77479e-15, "total_cost": 0.15458743 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 1.61991e-10, "sj_filtered": 0.010916022, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.033873903, "find_key_and_filter_lookup_cost": 0.001576265, "filter_selectivity": 0.001654197, "original_rows": 19, "new_rows": 0.031429747, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005156038, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.285352e-5, "org_cost": 0.03608608, "filter_cost": 0.039030947, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 0.3638648, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.031429747, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.032017032, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.032017032, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.032017032, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 6.96831e-16, "cost_for_plan": 0.13779543, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.35977e-13, "cost": 0.13779543 }, { "strategy": "SJ-Materialization", "rows": 1.61991e-10, "cost": 0.181920622 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.61991e-10, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 1.61991e-10, "dups_cost": 0.13779543, "write_cost": 0.025, "full_lookup_cost": 5.40822e-17, "total_cost": 0.16279543 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 3.35977e-13, "sj_filtered": 0.010916022, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.033873903, "find_key_and_filter_lookup_cost": 0.001576265, "filter_selectivity": 0.001654197, "original_rows": 19, "new_rows": 0.031429747, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005156038, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.285352e-5, "org_cost": 0.03608608, "filter_cost": 0.039030947, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 0.3638648, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.031429747, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.03280829, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.03280829, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 2.19012e-17, "cost_for_plan": 0.17388151, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 6.96831e-16, "cost": 0.17388151 }, { "strategy": "SJ-Materialization", "rows": 3.35977e-13, "cost": 0.558831118 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.35977e-13, "tmp_table_rows": 1, "sj_inner_fanout": 0.031429747, "rows": 3.35977e-13, "dups_cost": 0.17388151, "write_cost": 0.025, "full_lookup_cost": 1.69979e-18, "total_cost": 0.19888151 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.031429747, "sj_rows_for_plan": 6.96831e-16, "sj_filtered": 0.165419721, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.033599548, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.033599548, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 4.54241e-20, "cost_for_plan": 0.182089511, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 2.19012e-17, "cost": 0.182089511 }, { "strategy": "SJ-Materialization", "rows": 6.96831e-16, "cost": 0.226214702 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 6.96831e-16, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 6.96831e-16, "dups_cost": 0.182089511, "write_cost": 0.025, "full_lookup_cost": 2.32643e-22, "total_cost": 0.207089511 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 2.19012e-17, "sj_filtered": 0.010916022, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.034390806, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.52188e-22, "cost_for_plan": 0.191390363, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 4.54241e-20, "cost": 0.191390363 }, { "strategy": "SJ-Materialization", "rows": 2.19012e-17, "cost": 0.250230255 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 2.19012e-17, "tmp_table_rows": 1, "sj_inner_fanout": 0.003350379, "rows": 2.19012e-17, "dups_cost": 0.191390363, "write_cost": 0.025, "full_lookup_cost": 1.18116e-23, "total_cost": 0.216390363 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.003350379, "sj_rows_for_plan": 4.54241e-20, "sj_filtered": 0.017633574, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.035182064, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.84531e-24, "cost_for_plan": 0.209123226, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.52188e-22, "cost": 0.209123226 }, { "strategy": "SJ-Materialization", "rows": 4.54241e-20, "cost": 0.369062827 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 4.54241e-20, "tmp_table_rows": 1, "sj_inner_fanout": 0.012125182, "rows": 4.54241e-20, "dups_cost": 0.209123226, "write_cost": 0.025, "full_lookup_cost": 8.86584e-26, "total_cost": 0.234123226 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.012125182, "sj_rows_for_plan": 1.52188e-22, "sj_filtered": 0.063816745, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.035973322, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 9.59756e-26, "cost_for_plan": 0.245209306, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.84531e-24, "cost": 0.245209306 }, { "strategy": "SJ-Materialization", "rows": 1.52188e-22, "cost": 0.88932969 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.52188e-22, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 1.52188e-22, "dups_cost": 0.245209306, "write_cost": 0.025, "full_lookup_cost": 1.27414e-27, "total_cost": 0.270209306 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 1.84531e-24, "sj_filtered": 0.273740249, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.03676458, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.99058e-28, "cost_for_plan": 0.253417306, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 9.59756e-26, "cost": 0.253417306 }, { "strategy": "SJ-Materialization", "rows": 1.84531e-24, "cost": 0.297542498 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.84531e-24, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 1.84531e-24, "dups_cost": 0.253417306, "write_cost": 0.025, "full_lookup_cost": 6.16072e-31, "total_cost": 0.278417306 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 9.59756e-26, "sj_filtered": 0.010916022, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.5569e-30, "cost_for_plan": 0.277030131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.99058e-28, "cost": 0.277030131 }, { "strategy": "SJ-Materialization", "rows": 9.59756e-26, "cost": 0.503078554 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 9.59756e-26, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 9.59756e-26, "dups_cost": 0.277030131, "write_cost": 0.025, "full_lookup_cost": 2.76057e-31, "total_cost": 0.302030131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 1.99058e-28, "sj_filtered": 0.09404573 } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.71496e-27, "cost_for_plan": 0.268822131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 9.59756e-26, "cost": 0.268822131 }, { "strategy": "SJ-Materialization", "rows": 1.84531e-24, "cost": 0.494870554 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.84531e-24, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 1.84531e-24, "dups_cost": 0.268822131, "write_cost": 0.025, "full_lookup_cost": 5.3077e-30, "total_cost": 0.293822131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 9.59756e-26, "sj_filtered": 0.09404573, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.037555838, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.5569e-30, "cost_for_plan": 0.277030131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.71496e-27, "cost": 0.277030131 }, { "strategy": "SJ-Materialization", "rows": 9.59756e-26, "cost": 0.321155323 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 9.59756e-26, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 9.59756e-26, "dups_cost": 0.277030131, "write_cost": 0.025, "full_lookup_cost": 3.20423e-32, "total_cost": 0.302030131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 1.71496e-27, "sj_filtered": 0.010916022, "pruned_by_cost": true, "current_cost": 0.277030131, "best_cost": 0.277030131 } ] } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.82725e-27, "cost_for_plan": 0.217331226, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.84531e-24, "cost": 0.217331226 }, { "strategy": "SJ-Materialization", "rows": 1.52188e-22, "cost": 0.261456418 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.52188e-22, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 1.52188e-22, "dups_cost": 0.217331226, "write_cost": 0.025, "full_lookup_cost": 5.08093e-29, "total_cost": 0.242331226 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 1.84531e-24, "sj_filtered": 0.010916022, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.99058e-28, "cost_for_plan": 0.253417306, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.82725e-27, "cost": 0.253417306 }, { "strategy": "SJ-Materialization", "rows": 1.84531e-24, "cost": 0.89753769 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.84531e-24, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 1.84531e-24, "dups_cost": 0.253417306, "write_cost": 0.025, "full_lookup_cost": 1.54492e-29, "total_cost": 0.278417306 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 3.82725e-27, "sj_filtered": 0.273740249, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.5569e-30, "cost_for_plan": 0.277030131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.99058e-28, "cost": 0.277030131 }, { "strategy": "SJ-Materialization", "rows": 3.82725e-27, "cost": 0.503078554 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.82725e-27, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 3.82725e-27, "dups_cost": 0.277030131, "write_cost": 0.025, "full_lookup_cost": 1.10084e-32, "total_cost": 0.302030131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 1.99058e-28, "sj_filtered": 0.09404573, "pruned_by_cost": true, "current_cost": 0.277030131, "best_cost": 0.277030131 } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 6.83879e-29, "cost_for_plan": 0.240944051, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.82725e-27, "cost": 0.240944051 }, { "strategy": "SJ-Materialization", "rows": 1.84531e-24, "cost": 0.466992474 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.84531e-24, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 1.84531e-24, "dups_cost": 0.240944051, "write_cost": 0.025, "full_lookup_cost": 5.3077e-30, "total_cost": 0.265944051 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 3.82725e-27, "sj_filtered": 0.09404573, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.5569e-30, "cost_for_plan": 0.277030131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 6.83879e-29, "cost": 0.277030131 }, { "strategy": "SJ-Materialization", "rows": 3.82725e-27, "cost": 0.921150515 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.82725e-27, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 3.82725e-27, "dups_cost": 0.277030131, "write_cost": 0.025, "full_lookup_cost": 3.20423e-32, "total_cost": 0.302030131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 6.83879e-29, "sj_filtered": 0.273740249, "pruned_by_cost": true, "current_cost": 0.277030131, "best_cost": 0.277030131 } ] } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.29732e-26, "cost_for_plan": 0.232736051, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.84531e-24, "cost": 0.232736051 }, { "strategy": "SJ-Materialization", "rows": 1.52188e-22, "cost": 0.458784474 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.52188e-22, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 1.52188e-22, "dups_cost": 0.232736051, "write_cost": 0.025, "full_lookup_cost": 4.37742e-28, "total_cost": 0.257736051 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 1.84531e-24, "sj_filtered": 0.09404573, "pruned_by_heuristic": true } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 7.9154e-24, "cost_for_plan": 0.227476443, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.52188e-22, "cost": 0.227476443 }, { "strategy": "SJ-Materialization", "rows": 4.54241e-20, "cost": 0.871596827 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 4.54241e-20, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 4.54241e-20, "dups_cost": 0.227476443, "write_cost": 0.025, "full_lookup_cost": 3.80298e-25, "total_cost": 0.252476443 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 1.52188e-22, "sj_filtered": 0.273740249, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.15645e-25, "cost_for_plan": 0.199598364, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.52188e-22, "cost": 0.199598364 }, { "strategy": "SJ-Materialization", "rows": 4.54241e-20, "cost": 0.243723555 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 4.54241e-20, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 4.54241e-20, "dups_cost": 0.199598364, "write_cost": 0.025, "full_lookup_cost": 1.51652e-26, "total_cost": 0.224598364 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 1.52188e-22, "sj_filtered": 0.010916022, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.82725e-27, "cost_for_plan": 0.217331226, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.15645e-25, "cost": 0.217331226 }, { "strategy": "SJ-Materialization", "rows": 1.52188e-22, "cost": 0.377270828 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.52188e-22, "tmp_table_rows": 1, "sj_inner_fanout": 0.012125182, "rows": 1.52188e-22, "dups_cost": 0.217331226, "write_cost": 0.025, "full_lookup_cost": 2.97039e-28, "total_cost": 0.242331226 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.012125182, "sj_rows_for_plan": 3.15645e-25, "sj_filtered": 0.063816745, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.99058e-28, "cost_for_plan": 0.253417306, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.82725e-27, "cost": 0.253417306 }, { "strategy": "SJ-Materialization", "rows": 3.15645e-25, "cost": 0.89753769 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.15645e-25, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 3.15645e-25, "dups_cost": 0.253417306, "write_cost": 0.025, "full_lookup_cost": 2.64263e-30, "total_cost": 0.278417306 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 3.82725e-27, "sj_filtered": 0.273740249, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.5569e-30, "cost_for_plan": 0.277030131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.99058e-28, "cost": 0.277030131 }, { "strategy": "SJ-Materialization", "rows": 3.82725e-27, "cost": 0.503078554 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.82725e-27, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 3.82725e-27, "dups_cost": 0.277030131, "write_cost": 0.025, "full_lookup_cost": 1.10084e-32, "total_cost": 0.302030131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 1.99058e-28, "sj_filtered": 0.09404573, "pruned_by_cost": true, "current_cost": 0.277030131, "best_cost": 0.277030131 } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 6.83879e-29, "cost_for_plan": 0.240944051, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.82725e-27, "cost": 0.240944051 }, { "strategy": "SJ-Materialization", "rows": 3.15645e-25, "cost": 0.466992474 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.15645e-25, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 3.15645e-25, "dups_cost": 0.240944051, "write_cost": 0.025, "full_lookup_cost": 9.07896e-31, "total_cost": 0.265944051 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 3.82725e-27, "sj_filtered": 0.09404573, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.5569e-30, "cost_for_plan": 0.277030131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 6.83879e-29, "cost": 0.277030131 }, { "strategy": "SJ-Materialization", "rows": 3.82725e-27, "cost": 0.921150515 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.82725e-27, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 3.82725e-27, "dups_cost": 0.277030131, "write_cost": 0.025, "full_lookup_cost": 3.20423e-32, "total_cost": 0.302030131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 6.83879e-29, "sj_filtered": 0.273740249, "pruned_by_cost": true, "current_cost": 0.277030131, "best_cost": 0.277030131 } ] } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.64169e-26, "cost_for_plan": 0.235684444, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.15645e-25, "cost": 0.235684444 }, { "strategy": "SJ-Materialization", "rows": 1.52188e-22, "cost": 0.879804828 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.52188e-22, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 1.52188e-22, "dups_cost": 0.235684444, "write_cost": 0.025, "full_lookup_cost": 1.27414e-27, "total_cost": 0.260684444 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 3.15645e-25, "sj_filtered": 0.273740249, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 5.64016e-27, "cost_for_plan": 0.223211189, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.15645e-25, "cost": 0.223211189 }, { "strategy": "SJ-Materialization", "rows": 1.52188e-22, "cost": 0.449259612 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.52188e-22, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 1.52188e-22, "dups_cost": 0.223211189, "write_cost": 0.025, "full_lookup_cost": 4.37742e-28, "total_cost": 0.248211189 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 3.15645e-25, "sj_filtered": 0.09404573, "pruned_by_heuristic": true } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 2.7194e-24, "cost_for_plan": 0.215003188, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.52188e-22, "cost": 0.215003188 }, { "strategy": "SJ-Materialization", "rows": 4.54241e-20, "cost": 0.441051611 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 4.54241e-20, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 4.54241e-20, "dups_cost": 0.215003188, "write_cost": 0.025, "full_lookup_cost": 1.30654e-25, "total_cost": 0.240003188 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 1.52188e-22, "sj_filtered": 0.09404573, "pruned_by_heuristic": true } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 5.50776e-22, "cost_for_plan": 0.199822374, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 4.54241e-20, "cost": 0.199822374 }, { "strategy": "SJ-Materialization", "rows": 2.19012e-17, "cost": 0.359761975 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 2.19012e-17, "tmp_table_rows": 1, "sj_inner_fanout": 0.012125182, "rows": 2.19012e-17, "dups_cost": 0.199822374, "write_cost": 0.025, "full_lookup_cost": 4.27466e-23, "total_cost": 0.224822374 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.012125182, "sj_rows_for_plan": 4.54241e-20, "sj_filtered": 0.063816745, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 2.36254e-21, "cost_for_plan": 0.218175591, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 4.54241e-20, "cost": 0.218175591 }, { "strategy": "SJ-Materialization", "rows": 2.19012e-17, "cost": 0.862295975 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 2.19012e-17, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 2.19012e-17, "dups_cost": 0.218175591, "write_cost": 0.025, "full_lookup_cost": 1.8336e-22, "total_cost": 0.243175591 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 4.54241e-20, "sj_filtered": 0.273740249, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 9.42116e-23, "cost_for_plan": 0.190297512, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 4.54241e-20, "cost": 0.190297512 }, { "strategy": "SJ-Materialization", "rows": 2.19012e-17, "cost": 0.234422703 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 2.19012e-17, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 2.19012e-17, "dups_cost": 0.190297512, "write_cost": 0.025, "full_lookup_cost": 7.31192e-24, "total_cost": 0.215297512 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 4.54241e-20, "sj_filtered": 0.010916022, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.15645e-25, "cost_for_plan": 0.199598364, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 9.42116e-23, "cost": 0.199598364 }, { "strategy": "SJ-Materialization", "rows": 4.54241e-20, "cost": 0.258438256 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 4.54241e-20, "tmp_table_rows": 1, "sj_inner_fanout": 0.003350379, "rows": 4.54241e-20, "dups_cost": 0.199598364, "write_cost": 0.025, "full_lookup_cost": 2.44977e-26, "total_cost": 0.224598364 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.003350379, "sj_rows_for_plan": 9.42116e-23, "sj_filtered": 0.017633574, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.82725e-27, "cost_for_plan": 0.217331226, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.15645e-25, "cost": 0.217331226 }, { "strategy": "SJ-Materialization", "rows": 9.42116e-23, "cost": 0.377270828 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 9.42116e-23, "tmp_table_rows": 1, "sj_inner_fanout": 0.012125182, "rows": 9.42116e-23, "dups_cost": 0.217331226, "write_cost": 0.025, "full_lookup_cost": 1.83881e-28, "total_cost": 0.242331226 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.012125182, "sj_rows_for_plan": 3.15645e-25, "sj_filtered": 0.063816745, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.99058e-28, "cost_for_plan": 0.253417306, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.82725e-27, "cost": 0.253417306 }, { "strategy": "SJ-Materialization", "rows": 3.15645e-25, "cost": 0.89753769 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.15645e-25, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 3.15645e-25, "dups_cost": 0.253417306, "write_cost": 0.025, "full_lookup_cost": 2.64263e-30, "total_cost": 0.278417306 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 3.82725e-27, "sj_filtered": 0.273740249, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.5569e-30, "cost_for_plan": 0.277030131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.99058e-28, "cost": 0.277030131 }, { "strategy": "SJ-Materialization", "rows": 3.82725e-27, "cost": 0.503078554 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.82725e-27, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 3.82725e-27, "dups_cost": 0.277030131, "write_cost": 0.025, "full_lookup_cost": 1.10084e-32, "total_cost": 0.302030131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 1.99058e-28, "sj_filtered": 0.09404573, "pruned_by_cost": true, "current_cost": 0.277030131, "best_cost": 0.277030131 } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 6.83879e-29, "cost_for_plan": 0.240944051, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.82725e-27, "cost": 0.240944051 }, { "strategy": "SJ-Materialization", "rows": 3.15645e-25, "cost": 0.466992474 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.15645e-25, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 3.15645e-25, "dups_cost": 0.240944051, "write_cost": 0.025, "full_lookup_cost": 9.07896e-31, "total_cost": 0.265944051 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 3.82725e-27, "sj_filtered": 0.09404573, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.5569e-30, "cost_for_plan": 0.277030131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 6.83879e-29, "cost": 0.277030131 }, { "strategy": "SJ-Materialization", "rows": 3.82725e-27, "cost": 0.921150515 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.82725e-27, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 3.82725e-27, "dups_cost": 0.277030131, "write_cost": 0.025, "full_lookup_cost": 3.20423e-32, "total_cost": 0.302030131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 6.83879e-29, "sj_filtered": 0.273740249, "pruned_by_cost": true, "current_cost": 0.277030131, "best_cost": 0.277030131 } ] } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.64169e-26, "cost_for_plan": 0.235684444, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.15645e-25, "cost": 0.235684444 }, { "strategy": "SJ-Materialization", "rows": 9.42116e-23, "cost": 0.879804828 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 9.42116e-23, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 9.42116e-23, "dups_cost": 0.235684444, "write_cost": 0.025, "full_lookup_cost": 7.88754e-28, "total_cost": 0.260684444 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 3.15645e-25, "sj_filtered": 0.273740249, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 5.64016e-27, "cost_for_plan": 0.223211189, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 3.15645e-25, "cost": 0.223211189 }, { "strategy": "SJ-Materialization", "rows": 9.42116e-23, "cost": 0.449259612 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 9.42116e-23, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 9.42116e-23, "dups_cost": 0.223211189, "write_cost": 0.025, "full_lookup_cost": 2.70983e-28, "total_cost": 0.248211189 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 3.15645e-25, "sj_filtered": 0.09404573, "pruned_by_heuristic": true } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.14233e-24, "cost_for_plan": 0.208030374, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 9.42116e-23, "cost": 0.208030374 }, { "strategy": "SJ-Materialization", "rows": 4.54241e-20, "cost": 0.367969976 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 4.54241e-20, "tmp_table_rows": 1, "sj_inner_fanout": 0.012125182, "rows": 4.54241e-20, "dups_cost": 0.208030374, "write_cost": 0.025, "full_lookup_cost": 8.86584e-26, "total_cost": 0.233030374 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.012125182, "sj_rows_for_plan": 9.42116e-23, "sj_filtered": 0.063816745, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 4.90001e-24, "cost_for_plan": 0.226383592, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 9.42116e-23, "cost": 0.226383592 }, { "strategy": "SJ-Materialization", "rows": 4.54241e-20, "cost": 0.870503976 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 4.54241e-20, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 4.54241e-20, "dups_cost": 0.226383592, "write_cost": 0.025, "full_lookup_cost": 3.80298e-25, "total_cost": 0.251383592 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 9.42116e-23, "sj_filtered": 0.273740249, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.68344e-24, "cost_for_plan": 0.213910337, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 9.42116e-23, "cost": 0.213910337 }, { "strategy": "SJ-Materialization", "rows": 4.54241e-20, "cost": 0.43995876 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 4.54241e-20, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 4.54241e-20, "dups_cost": 0.213910337, "write_cost": 0.025, "full_lookup_cost": 1.30654e-25, "total_cost": 0.238910337 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 9.42116e-23, "sj_filtered": 0.09404573, "pruned_by_heuristic": true } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 8.11669e-22, "cost_for_plan": 0.205702336, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 4.54241e-20, "cost": 0.205702336 }, { "strategy": "SJ-Materialization", "rows": 2.19012e-17, "cost": 0.431750759 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 2.19012e-17, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 2.19012e-17, "dups_cost": 0.205702336, "write_cost": 0.025, "full_lookup_cost": 6.2995e-23, "total_cost": 0.230702336 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 4.54241e-20, "sj_filtered": 0.09404573, "pruned_by_heuristic": true } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 7.33774e-20, "cost_for_plan": 0.183182362, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 2.19012e-17, "cost": 0.183182362 }, { "strategy": "SJ-Materialization", "rows": 6.96831e-16, "cost": 0.242022254 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 6.96831e-16, "tmp_table_rows": 1, "sj_inner_fanout": 0.003350379, "rows": 6.96831e-16, "dups_cost": 0.183182362, "write_cost": 0.025, "full_lookup_cost": 3.75808e-22, "total_cost": 0.208182362 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.003350379, "sj_rows_for_plan": 2.19012e-17, "sj_filtered": 0.017633574, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 2.65556e-19, "cost_for_plan": 0.191614373, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 2.19012e-17, "cost": 0.191614373 }, { "strategy": "SJ-Materialization", "rows": 6.96831e-16, "cost": 0.351553974 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 6.96831e-16, "tmp_table_rows": 1, "sj_inner_fanout": 0.012125182, "rows": 6.96831e-16, "dups_cost": 0.191614373, "write_cost": 0.025, "full_lookup_cost": 1.36007e-21, "total_cost": 0.216614373 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.012125182, "sj_rows_for_plan": 2.19012e-17, "sj_filtered": 0.063816745, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.1391e-18, "cost_for_plan": 0.20996759, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 2.19012e-17, "cost": 0.20996759 }, { "strategy": "SJ-Materialization", "rows": 6.96831e-16, "cost": 0.854087974 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 6.96831e-16, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 6.96831e-16, "dups_cost": 0.20996759, "write_cost": 0.025, "full_lookup_cost": 5.83398e-21, "total_cost": 0.23496759 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 2.19012e-17, "sj_filtered": 0.273740249, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 4.54241e-20, "cost_for_plan": 0.182089511, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 2.19012e-17, "cost": 0.182089511 }, { "strategy": "SJ-Materialization", "rows": 6.96831e-16, "cost": 0.226214702 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 6.96831e-16, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 6.96831e-16, "dups_cost": 0.182089511, "write_cost": 0.025, "full_lookup_cost": 2.32643e-22, "total_cost": 0.207089511 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 2.19012e-17, "sj_filtered": 0.010916022, "pruned_by_heuristic": true }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.91346e-19, "cost_for_plan": 0.197494335, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 2.19012e-17, "cost": 0.197494335 }, { "strategy": "SJ-Materialization", "rows": 6.96831e-16, "cost": 0.423542758 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 6.96831e-16, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 6.96831e-16, "dups_cost": 0.197494335, "write_cost": 0.025, "full_lookup_cost": 2.00431e-21, "total_cost": 0.222494335 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 2.19012e-17, "sj_filtered": 0.09404573, "pruned_by_heuristic": true } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.44526e-18, "cost_for_plan": 0.146003431, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 6.96831e-16, "cost": 0.146003431 }, { "strategy": "SJ-Materialization", "rows": 3.35977e-13, "cost": 0.190128622 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 3.35977e-13, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 3.35977e-13, "dups_cost": 0.146003431, "write_cost": 0.025, "full_lookup_cost": 1.12169e-19, "total_cost": 0.171003431 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 6.96831e-16, "sj_filtered": 0.010916022, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.033873903, "find_key_and_filter_lookup_cost": 0.001576265, "filter_selectivity": 0.001654197, "original_rows": 19, "new_rows": 0.031429747, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005156038, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.285352e-5, "org_cost": 0.03608608, "filter_cost": 0.039030947, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 197, "cost": 0.3638648, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.031429747, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.033599548, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 4.54241e-20, "cost_for_plan": 0.182089511, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.44526e-18, "cost": 0.182089511 }, { "strategy": "SJ-Materialization", "rows": 6.96831e-16, "cost": 0.567039119 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 6.96831e-16, "tmp_table_rows": 1, "sj_inner_fanout": 0.031429747, "rows": 6.96831e-16, "dups_cost": 0.182089511, "write_cost": 0.025, "full_lookup_cost": 3.52544e-21, "total_cost": 0.207089511 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.031429747, "sj_rows_for_plan": 1.44526e-18, "sj_filtered": 0.165419721, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.004354727, "find_key_and_filter_lookup_cost": 0.001413464, "filter_selectivity": 1.763357e-4, "original_rows": 19, "new_rows": 0.003350379, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004946018, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 5.634132e-6, "org_cost": 0.03608608, "filter_cost": 0.009300852, "filter_used": true }, "rows": 0.003350379, "cost": 0.009300852, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 21, "cost": 0.03971136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.003350379, "cost": 0.009300852, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.034390806, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.52188e-22, "cost_for_plan": 0.191390363, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 4.54241e-20, "cost": 0.191390363 }, { "strategy": "SJ-Materialization", "rows": 1.44526e-18, "cost": 0.250230255 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.44526e-18, "tmp_table_rows": 1, "sj_inner_fanout": 0.003350379, "rows": 1.44526e-18, "dups_cost": 0.191390363, "write_cost": 0.025, "full_lookup_cost": 7.79443e-25, "total_cost": 0.216390363 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.003350379, "sj_rows_for_plan": 4.54241e-20, "sj_filtered": 0.017633574, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.012678165, "find_key_and_filter_lookup_cost": 0.001506999, "filter_selectivity": 6.381675e-4, "original_rows": 19, "new_rows": 0.012125182, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005054309, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 2.039019e-5, "org_cost": 0.03608608, "filter_cost": 0.017732863, "filter_used": true }, "rows": 0.012125182, "cost": 0.017732863, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 76, "cost": 0.14026136, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.012125182, "cost": 0.017732863, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.035182064, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.84531e-24, "cost_for_plan": 0.209123226, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.52188e-22, "cost": 0.209123226 }, { "strategy": "SJ-Materialization", "rows": 4.54241e-20, "cost": 0.369062827 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 4.54241e-20, "tmp_table_rows": 1, "sj_inner_fanout": 0.012125182, "rows": 4.54241e-20, "dups_cost": 0.209123226, "write_cost": 0.025, "full_lookup_cost": 8.86584e-26, "total_cost": 0.234123226 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.012125182, "sj_rows_for_plan": 1.52188e-22, "sj_filtered": 0.063816745, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.056521539, "find_key_and_filter_lookup_cost": 0.001612894, "filter_selectivity": 0.002737402, "original_rows": 19, "new_rows": 0.052010647, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005227278, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 8.746318e-5, "org_cost": 0.03608608, "filter_cost": 0.061750481, "filter_used": false }, "rows": 19, "cost": 0.03608608, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 326, "cost": 0.60196936, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.052010647, "cost": 0.03608608, "uses_join_buffering": false } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.035973322, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 9.59756e-26, "cost_for_plan": 0.245209306, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.84531e-24, "cost": 0.245209306 }, { "strategy": "SJ-Materialization", "rows": 1.52188e-22, "cost": 0.88932969 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.52188e-22, "tmp_table_rows": 1, "sj_inner_fanout": 0.052010647, "rows": 1.52188e-22, "dups_cost": 0.245209306, "write_cost": 0.025, "full_lookup_cost": 1.27414e-27, "total_cost": 0.270209306 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.052010647, "sj_rows_for_plan": 1.84531e-24, "sj_filtered": 0.273740249, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.487796e-6, "org_cost": 0.03608608, "filter_cost": 0.008208001, "filter_used": true }, "rows": 0.002074044, "cost": 0.008208001, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 13, "cost": 0.02521024, "chosen": false, "cause": "cost" }, { "access_type": "range", "range_index": "name", "rows": 13, "rows_after_filter": 13, "rows_out": 0.002074044, "cost": 0.03676458, "cost_without_join_buffer": 0.02600136, "chosen": false } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.002074044, "cost": 0.008208001, "uses_join_buffering": false, "rowid_filter_index": "name" } } }, { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.99058e-28, "cost_for_plan": 0.253417306, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 9.59756e-26, "cost": 0.253417306 }, { "strategy": "SJ-Materialization", "rows": 1.84531e-24, "cost": 0.297542498 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.84531e-24, "tmp_table_rows": 1, "sj_inner_fanout": 0.002074044, "rows": 1.84531e-24, "dups_cost": 0.253417306, "write_cost": 0.025, "full_lookup_cost": 6.16072e-31, "total_cost": 0.278417306 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.002074044, "sj_rows_for_plan": 9.59756e-26, "sj_filtered": 0.010916022, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.018520086, "find_key_and_filter_lookup_cost": 0.001535198, "filter_selectivity": 9.404573e-4, "original_rows": 19, "new_rows": 0.017868689, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.005092167, "original_found_rows_cost": 0.03195116, "with_filter_found_rows_cost": 3.00487e-5, "org_cost": 0.03608608, "filter_cost": 0.023612825, "filter_used": true }, "rows": 0.017868689, "cost": 0.023612825, "chosen": true }, { "access_type": "ref", "index": "name", "used_range_estimates": true, "rows": 112, "cost": 0.2063712, "chosen": false, "cause": "cost" }, { "type": "scan", "chosen": false, "cause": "cost" } ], "chosen_access_method": { "type": "ref", "index": "match2id", "rows_read": 19, "rows_out": 0.017868689, "cost": 0.023612825, "uses_join_buffering": false, "rowid_filter_index": "name" } } } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 3.5569e-30, "cost_for_plan": 0.277030131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 1.99058e-28, "cost": 0.277030131 }, { "strategy": "SJ-Materialization", "rows": 9.59756e-26, "cost": 0.503078554 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 9.59756e-26, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 9.59756e-26, "dups_cost": 0.277030131, "write_cost": 0.025, "full_lookup_cost": 2.76057e-31, "total_cost": 0.302030131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 1.99058e-28, "sj_filtered": 0.09404573, "pruned_by_cost": true, "current_cost": 0.277030131, "best_cost": 0.277030131 } ] }, { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "table": "wikiapex_lpdb_match2opponent", "rows_for_plan": 1.71496e-27, "cost_for_plan": 0.268822131, "semijoin_strategy_choice": [ { "strategy": "FirstMatch", "rows": 9.59756e-26, "cost": 0.268822131 }, { "strategy": "SJ-Materialization", "rows": 1.84531e-24, "cost": 0.494870554 }, { "strategy": "DuplicateWeedout", "prefix_row_count": 1.84531e-24, "tmp_table_rows": 1, "sj_inner_fanout": 0.017868689, "rows": 1.84531e-24, "dups_cost": 0.268822131, "write_cost": 0.025, "full_lookup_cost": 5.3077e-30, "total_cost": 0.293822131 }, { "chosen_strategy": "FirstMatch" } ], "sj_rows_out": 0.017868689, "sj_rows_for_plan": 9.59756e-26, "sj_filtered": 0.09404573, "rest_of_plan": [ { "plan_prefix": "wikiapex_lpdb_match2,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent,wikiapex_lpdb_match2opponent", "get_costs_for_tables": [ { "best_access_path": { "table": "wikiapex_lpdb_match2opponent", "plan_details": { "record_count": 1 }, "considered_access_paths": [ { "access_type": "ref", "index": "match2id", "filter": { "rowid_filter_index": "name", "index_only_cost": 0.00352692, "filter_startup_cost": 0.003298938, "find_key_and_filter_lookup_cost": 0.001378588, "filter_selectivity": 1.091602e-4, "original_rows": 19, "new_rows": 0.002074044, "original_access_cost": 0.03547808, "with_filter_access_cost": 0.004908996,