Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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10.3(EOL), 10.4(EOL), 10.5, 10.6
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None
Description
Unlike MDEV-18157, MDEV-23160 and MDEV-25564, this is not about UNION.
CREATE TABLE t1 (f INT PRIMARY KEY); |
INSERT INTO t1 VALUES (1),(2); |
CREATE VIEW v1 AS SELECT f FROM t1 GROUP BY f; |
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ANALYZE SELECT * FROM (SELECT DISTINCT f FROM v1 LIMIT 0) sq; |
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# Cleanup
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DROP VIEW v1; |
DROP TABLE t1; |
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10.3 75a65d32 |
#3 <signal handler called>
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#4 0x0000561f9e3982f2 in Explain_node::print_explain_for_children (this=0x7f6ed40a5110, query=0x7f6ed40187d8, output=0x7f6ed4018ac0, explain_flags=0 '\000', is_analyze=true) at /data/src/10.3/sql/sql_explain.cc:640
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#5 0x0000561f9e398b6c in Explain_select::print_explain (this=0x7f6ed40a5110, query=0x7f6ed40187d8, output=0x7f6ed4018ac0, explain_flags=0 '\000', is_analyze=true) at /data/src/10.3/sql/sql_explain.cc:824
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#6 0x0000561f9e398319 in Explain_node::print_explain_for_children (this=0x7f6ed40a62e0, query=0x7f6ed40187d8, output=0x7f6ed4018ac0, explain_flags=0 '\000', is_analyze=true) at /data/src/10.3/sql/sql_explain.cc:640
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#7 0x0000561f9e398b6c in Explain_select::print_explain (this=0x7f6ed40a62e0, query=0x7f6ed40187d8, output=0x7f6ed4018ac0, explain_flags=0 '\000', is_analyze=true) at /data/src/10.3/sql/sql_explain.cc:824
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#8 0x0000561f9e39667b in Explain_query::print_explain (this=0x7f6ed40187d8, output=0x7f6ed4018ac0, explain_flags=0 '\000', is_analyze=true) at /data/src/10.3/sql/sql_explain.cc:208
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#9 0x0000561f9e39653d in Explain_query::send_explain (this=0x7f6ed40187d8, thd=0x7f6ed4000d90) at /data/src/10.3/sql/sql_explain.cc:174
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#10 0x0000561f9e1eb02e in execute_sqlcom_select (thd=0x7f6ed4000d90, all_tables=0x7f6ed4014178) at /data/src/10.3/sql/sql_parse.cc:6351
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#11 0x0000561f9e1e1943 in mysql_execute_command (thd=0x7f6ed4000d90) at /data/src/10.3/sql/sql_parse.cc:3870
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#12 0x0000561f9e1ef312 in mysql_parse (thd=0x7f6ed4000d90, rawbuf=0x7f6ed4012ae8 "ANALYZE SELECT * FROM (SELECT DISTINCT f FROM v1 LIMIT 0) sq", length=60, parser_state=0x7f6ee5dc2530, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7870
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#13 0x0000561f9e1db9cf in dispatch_command (command=COM_QUERY, thd=0x7f6ed4000d90, packet=0x7f6ed4008f41 "", packet_length=60, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1852
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#14 0x0000561f9e1da36f in do_command (thd=0x7f6ed4000d90) at /data/src/10.3/sql/sql_parse.cc:1398
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#15 0x0000561f9e35a2e0 in do_handle_one_connection (connect=0x561fa0368590) at /data/src/10.3/sql/sql_connect.cc:1403
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#16 0x0000561f9e35a03c in handle_one_connection (arg=0x561fa0368590) at /data/src/10.3/sql/sql_connect.cc:1308
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#17 0x0000561f9ed3004d in pfs_spawn_thread (arg=0x561fa034b5b0) at /data/src/10.3/storage/perfschema/pfs.cc:1869
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#18 0x00007f6eec0af609 in start_thread (arg=<optimized out>) at pthread_create.c:477
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#19 0x00007f6eebfd6293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
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Reproducible on 10.3-10.6, debug- and non-debug alike, with at least MyISAM and InnoDB.
Not reproducible on 10.2.