Logging: /home/wlad/11.4/mysql-test/mariadb-test-run.pl --suite=parts --vardir=/home/wlad/ci_mount/var --parallel=10 --force --max-test-fail=1000 VS config: vardir: /home/wlad/ci_mount/var Checking leftover processes... Removing old var directory... Creating var directory '/home/wlad/ci_mount/var'... Checking supported features... MariaDB Version 11.4.9-MariaDB-debug - SSL connections supported - binaries are debug compiled Using suites: parts Collecting tests... Installing system database... ============================================================================== TEST WORKER RESULT TIME (ms) or COMMENT -------------------------------------------------------------------------- worker[01] Using MTR_BUILD_THREAD 300, with reserved ports 19000..19029 worker[02] Using MTR_BUILD_THREAD 301, with reserved ports 19030..19059 worker[04] Using MTR_BUILD_THREAD 303, with reserved ports 19090..19119 worker[06] Using MTR_BUILD_THREAD 305, with reserved ports 19150..19179 worker[07] Using MTR_BUILD_THREAD 306, with reserved ports 19180..19209 worker[05] Using MTR_BUILD_THREAD 304, with reserved ports 19120..19149 worker[03] Using MTR_BUILD_THREAD 302, with reserved ports 19060..19089 worker[09] Using MTR_BUILD_THREAD 307, with reserved ports 19210..19239 worker[08] Using MTR_BUILD_THREAD 308, with reserved ports 19240..19269 worker[10] Using MTR_BUILD_THREAD 309, with reserved ports 19270..19299 parts.part_supported_sql_func_innodb [ skipped ] Test needs --big-test parts.partition_alter1_1_2_innodb [ skipped ] Test needs --big-test parts.partition_alter1_1_innodb [ skipped ] Test needs --big-test parts.partition_alter1_2_innodb [ skipped ] Test needs --big-test parts.partition_alter2_1_1_innodb [ skipped ] Test needs --big-test parts.partition_alter2_1_2_innodb [ skipped ] Test needs --big-test parts.partition_alter2_1_maria [ skipped ] Test needs --big-test parts.partition_alter2_2_1_innodb [ skipped ] Test needs --big-test parts.partition_alter2_2_2_innodb [ skipped ] Test needs --big-test parts.partition_alter2_2_maria [ skipped ] Test needs --big-test parts.partition_alter4_innodb [ skipped ] Test needs --big-test parts.partition_alter4_myisam [ skipped ] Test needs --big-test parts.partition_basic_innodb [ skipped ] Test needs --big-test parts.partition_decimal_innodb [ skipped ] Test needs --big-test parts.partition_decimal_myisam [ skipped ] Test needs --big-test parts.partition_exchange_archive [ disabled ] MDEV-5077 2013-09-27 svoj Cannot exchange partition with archive table parts.partition_mgm_lc0_archive [ disabled ] MDEV-5077 2013-09-27 svoj Cannot exchange partition with archive table parts.partition_mgm_lc1_archive [ disabled ] MDEV-5077 2013-09-27 svoj Cannot exchange partition with archive table parts.partition_mgm_lc2_archive [ disabled ] MDEV-5077 2013-09-27 svoj Cannot exchange partition with archive table parts.partition_value_innodb [ disabled ] CAST() in partitioning function is currently not supported parts.partition_value_myisam [ disabled ] CAST() in partitioning function is currently not supported parts.rpl_partition [ skipped ] Test needs --big-test parts.partition_mdev6067 w2 [ pass ] 274 parts.alter_table 'innodb,lcase1,list' w8 [ pass ] 1467 parts.alter_table 'innodb,lcase1,range' w4 [ pass ] 1470 parts.alter_table 'aria,lcase1,range' w7 [ pass ] 1731 parts.alter_table 'aria,lcase1,list' w5 [ pass ] 1731 parts.alter_table 'innodb,lcase2,range' w3 [ fail ] Test ended at 2025-09-25 13:39:49 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY RANGE (`x`) (PARTITION `p1` VALUES LESS THAN (10) ENGINE = X, PARTITION `p3` VALUES LESS THAN (30) ENGINE = X, PARTITION `p4` VALUES LESS THAN (40) ENGINE = X, PARTITION `p5` VALUES LESS THAN (50) ENGINE = X, PARTITION `pn` VALUES LESS THAN MAXVALUE ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/3/log/alter_table.log Server [mysqld.1 - pid: 280681, winpid: 280681, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/3/my.cnf --log-output=file --default-storage-engine=innodb --lower_case_table_names=2 --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:39:45 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:39:45 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:39:45 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid AVhqF0nxoy9fOODPyyZkXsCIrjA= as process 280684 2025-09-25 13:39:45 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:39:45 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:39:45 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:39:45 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:39:45 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/3/mysqld.1 (disabling future attempts) 2025-09-25 13:39:45 0 [Note] InnoDB: Using io_uring 2025-09-25 13:39:45 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:39:45 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:39:45 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:39:45 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:39:45 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:39:45 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:39:45 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:39:45 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:39:45 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:39:45 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/3/mysqld.1/data/ib_buffer_pool 2025-09-25 13:39:45 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:39:45 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:39:45 2025-09-25 13:39:45 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:39:45 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:39:45 0 [Note] Server socket created on IP: '127.0.0.1', port: '19060'. 2025-09-25 13:39:45 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:39:45 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/3/mysqld.1.sock' port: 19060 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:47 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7869c0000dc8 stack_bottom = 0x7869ec097000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x5a8aa217baf0] sql/signal_handler.cc:230(handle_fatal_signal)[0x5a8aa17983af] libc_sigaction.c:0(__restore_rt)[0x7869f2c42520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x7869f2c969fc] posix/raise.c:27(__GI_raise)[0x7869f2c42476] stdlib/abort.c:81(__GI_abort)[0x7869f2c287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x7869f2c2871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x7869f2c39e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x5a8aa14c4a53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x5a8aa157827b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x5a8aa14ac626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x5a8aa15742b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x5a8aa13713f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x5a8aa137770e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x5a8aa1363c47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x5a8aa1362568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x5a8aa1567a8c] sql/sql_connect.cc:1411(handle_one_connection)[0x5a8aa1567801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x5a8aa1addda3] nptl/pthread_create.c:442(start_thread)[0x7869f2c94ac3] x86_64/clone3.S:83(__clone3)[0x7869f2d268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x7869c0015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/3/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/3/log/parts.alter_table-innodb,lcase2,range/' to '/home/wlad/ci_mount/var/log/parts.alter_table-innodb,lcase2,range/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:47 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.alter_table 'lcase1,myisam,range' w4 [ pass ] 790 parts.alter_table 'aria,lcase_def,list' w9 [ fail ] Test ended at 2025-09-25 13:39:51 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY LIST (`x`) (PARTITION `p1` VALUES IN (2,3,4) ENGINE = X, PARTITION `p3` VALUES IN (22,23,24) ENGINE = X, PARTITION `p4` VALUES IN (32,33,34) ENGINE = X, PARTITION `p5` VALUES IN (42,43,44) ENGINE = X, PARTITION `pn` VALUES IN (52,53,54) ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/9/log/alter_table,list.log Server [mysqld.1 - pid: 280604, winpid: 280604, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/9/my.cnf --log-output=file --default-storage-engine=aria --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:39:45 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:39:45 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:39:45 0 [Warning] Setting lower_case_table_names=2 because file system for /home/wlad/ci_mount/var/9/mysqld.1/data/ is case insensitive 2025-09-25 13:39:45 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid 4ULQaJwt3WM9Zt4qX5d8nAF51nA= as process 280662 2025-09-25 13:39:45 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:39:45 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:39:45 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:39:45 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:39:45 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/9/mysqld.1 (disabling future attempts) 2025-09-25 13:39:45 0 [Note] InnoDB: Using io_uring 2025-09-25 13:39:45 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:39:45 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:39:45 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:39:45 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:39:45 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:39:45 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:39:45 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:39:45 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:39:45 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:39:45 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/9/mysqld.1/data/ib_buffer_pool 2025-09-25 13:39:45 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:39:45 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:39:45 2025-09-25 13:39:45 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:39:45 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:39:45 0 [Note] Server socket created on IP: '127.0.0.1', port: '19210'. 2025-09-25 13:39:45 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:39:45 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/9/mysqld.1.sock' port: 19210 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:47 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7b2b1c000dc8 stack_bottom = 0x7b2b441a3000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x61b0a21f4af0] sql/signal_handler.cc:230(handle_fatal_signal)[0x61b0a18113af] libc_sigaction.c:0(__restore_rt)[0x7b2b4c242520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x7b2b4c2969fc] posix/raise.c:27(__GI_raise)[0x7b2b4c242476] stdlib/abort.c:81(__GI_abort)[0x7b2b4c2287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x7b2b4c22871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x7b2b4c239e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x61b0a153da53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x61b0a15f127b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x61b0a1525626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x61b0a15ed2b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x61b0a13ea3f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x61b0a13f070e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x61b0a13dcc47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x61b0a13db568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x61b0a15e0a8c] sql/sql_connect.cc:1411(handle_one_connection)[0x61b0a15e0801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x61b0a1b56da3] nptl/pthread_create.c:442(start_thread)[0x7b2b4c294ac3] x86_64/clone3.S:83(__clone3)[0x7b2b4c3268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x7b2b1c015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/9/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/9/log/parts.alter_table-aria,lcase_def,list/' to '/home/wlad/ci_mount/var/log/parts.alter_table-aria,lcase_def,list/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:47 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.alter_table 'lcase1,list,myisam' w4 [ pass ] 729 parts.alter_table 'aria,lcase2,list' w6 [ fail ] Test ended at 2025-09-25 13:39:52 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY LIST (`x`) (PARTITION `p1` VALUES IN (2,3,4) ENGINE = X, PARTITION `p3` VALUES IN (22,23,24) ENGINE = X, PARTITION `p4` VALUES IN (32,33,34) ENGINE = X, PARTITION `p5` VALUES IN (42,43,44) ENGINE = X, PARTITION `pn` VALUES IN (52,53,54) ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/6/log/alter_table,list.log Server [mysqld.1 - pid: 280685, winpid: 280685, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/6/my.cnf --log-output=file --default-storage-engine=aria --lower_case_table_names=2 --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:39:45 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:39:45 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:39:45 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid oCkRNuK9jOLM7an9o/7P3FNksjE= as process 280686 2025-09-25 13:39:45 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:39:45 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:39:45 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:39:45 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:39:45 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/6/mysqld.1 (disabling future attempts) 2025-09-25 13:39:45 0 [Note] InnoDB: Using io_uring 2025-09-25 13:39:45 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:39:45 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:39:45 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:39:45 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:39:45 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:39:45 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:39:45 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:39:45 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:39:45 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:39:45 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:39:45 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/6/mysqld.1/data/ib_buffer_pool 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:39:45 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:39:45 2025-09-25 13:39:45 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:39:45 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:39:45 0 [Note] Server socket created on IP: '127.0.0.1', port: '19150'. 2025-09-25 13:39:45 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:39:45 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/6/mysqld.1.sock' port: 19150 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:47 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x71bf40000dc8 stack_bottom = 0x71bf6c145000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x563a5f90eaf0] sql/signal_handler.cc:230(handle_fatal_signal)[0x563a5ef2b3af] libc_sigaction.c:0(__restore_rt)[0x71bf72842520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x71bf728969fc] posix/raise.c:27(__GI_raise)[0x71bf72842476] stdlib/abort.c:81(__GI_abort)[0x71bf728287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x71bf7282871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x71bf72839e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x563a5ec57a53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x563a5ed0b27b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x563a5ec3f626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x563a5ed072b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x563a5eb043f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x563a5eb0a70e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x563a5eaf6c47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x563a5eaf5568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x563a5ecfaa8c] sql/sql_connect.cc:1411(handle_one_connection)[0x563a5ecfa801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x563a5f270da3] nptl/pthread_create.c:442(start_thread)[0x71bf72894ac3] x86_64/clone3.S:83(__clone3)[0x71bf729268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x71bf40015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/6/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/6/log/parts.alter_table-aria,lcase2,list/' to '/home/wlad/ci_mount/var/log/parts.alter_table-aria,lcase2,list/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:47 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.partition_alter_instant w3 [ pass ] 650 parts.alter_table 'aria,lcase_def,range' w10 [ fail ] Test ended at 2025-09-25 13:39:53 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY RANGE (`x`) (PARTITION `p1` VALUES LESS THAN (10) ENGINE = X, PARTITION `p3` VALUES LESS THAN (30) ENGINE = X, PARTITION `p4` VALUES LESS THAN (40) ENGINE = X, PARTITION `p5` VALUES LESS THAN (50) ENGINE = X, PARTITION `pn` VALUES LESS THAN MAXVALUE ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/10/log/alter_table.log Server [mysqld.1 - pid: 280682, winpid: 280682, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/10/my.cnf --log-output=file --default-storage-engine=aria --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:39:45 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:39:45 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:39:45 0 [Warning] Setting lower_case_table_names=2 because file system for /home/wlad/ci_mount/var/10/mysqld.1/data/ is case insensitive 2025-09-25 13:39:45 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid anfnGDiBqPgrsWyweZZMCR9GFh0= as process 280683 2025-09-25 13:39:45 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:39:45 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:39:45 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:39:45 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:39:45 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/10/mysqld.1 (disabling future attempts) 2025-09-25 13:39:45 0 [Note] InnoDB: Using io_uring 2025-09-25 13:39:45 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:39:45 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:39:45 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:39:45 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:39:45 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:39:45 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:39:45 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:39:45 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:39:45 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:39:45 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/10/mysqld.1/data/ib_buffer_pool 2025-09-25 13:39:45 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:39:45 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:39:45 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:39:45 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:39:45 2025-09-25 13:39:45 0 [Note] Server socket created on IP: '127.0.0.1', port: '19270'. 2025-09-25 13:39:45 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:39:45 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/10/mysqld.1.sock' port: 19270 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:47 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7c964c000dc8 stack_bottom = 0x7c9678050000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x5928102eaaf0] sql/signal_handler.cc:230(handle_fatal_signal)[0x59280f9073af] libc_sigaction.c:0(__restore_rt)[0x7c967fa42520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x7c967fa969fc] posix/raise.c:27(__GI_raise)[0x7c967fa42476] stdlib/abort.c:81(__GI_abort)[0x7c967fa287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x7c967fa2871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x7c967fa39e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x59280f633a53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x59280f6e727b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x59280f61b626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x59280f6e32b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x59280f4e03f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x59280f4e670e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x59280f4d2c47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x59280f4d1568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x59280f6d6a8c] sql/sql_connect.cc:1411(handle_one_connection)[0x59280f6d6801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x59280fc4cda3] nptl/pthread_create.c:442(start_thread)[0x7c967fa94ac3] x86_64/clone3.S:83(__clone3)[0x7c967fb268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x7c964c015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/10/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/10/log/parts.alter_table-aria,lcase_def,range/' to '/home/wlad/ci_mount/var/log/parts.alter_table-aria,lcase_def,range/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:47 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.partition_purge w3 [ pass ] 140 parts.debug_innodb_crash w4 [ fail ] Test ended at 2025-09-25 13:39:55 CURRENT_TEST: parts.debug_innodb_crash mysqltest: In included file "./suite/parts/inc/partition_crash.inc": included from ./suite/parts/inc/partition_crash_add.inc at line 22: included from ./suite/parts/inc/partition_mgm_crash.inc at line 25: included from /home/wlad/11.4/mysql-test/suite/parts/t/debug_innodb_crash.test at line 23: At line 18: query '$crash_statement' failed with wrong errno ER_TABLE_EXISTS_ERROR (1050): 'Table '`test`.`t1` /* Partition `p20` */' already exists', instead of (2013)... The result from queries just before the failure was: < snip > Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY LIST (`a`) (PARTITION `p0` VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = InnoDB, PARTITION `p10` VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = InnoDB) SELECT * FROM t1; a b 1 Original from partition p0 11 Original from partition p1 12 Original from partition p1 13 Original from partition p1 14 Original from partition p1 2 Original from partition p0 3 Original from partition p0 4 Original from partition p0 ALTER TABLE t1 ADD PARTITION (PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29)); More results from queries before failure can be found in /home/wlad/ci_mount/var/4/log/debug_innodb_crash.log - saving '/home/wlad/ci_mount/var/4/log/parts.debug_innodb_crash/' to '/home/wlad/ci_mount/var/log/parts.debug_innodb_crash/' parts.alter_table 'aria,lcase2,range' w1 [ fail ] Test ended at 2025-09-25 13:39:55 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY RANGE (`x`) (PARTITION `p1` VALUES LESS THAN (10) ENGINE = X, PARTITION `p3` VALUES LESS THAN (30) ENGINE = X, PARTITION `p4` VALUES LESS THAN (40) ENGINE = X, PARTITION `p5` VALUES LESS THAN (50) ENGINE = X, PARTITION `pn` VALUES LESS THAN MAXVALUE ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/1/log/alter_table.log Server [mysqld.1 - pid: 280383, winpid: 280383, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/1/my.cnf --log-output=file --default-storage-engine=aria --lower_case_table_names=2 --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:39:45 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:39:45 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:39:45 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid NHDqWNBrdLQArxzxOHhSrko8z5o= as process 280455 2025-09-25 13:39:45 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:39:45 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:39:45 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:39:45 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:39:45 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/1/mysqld.1 (disabling future attempts) 2025-09-25 13:39:45 0 [Note] InnoDB: Using io_uring 2025-09-25 13:39:45 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:39:45 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:39:45 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:39:45 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:39:45 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:39:45 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:39:45 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:39:45 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:39:45 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:39:45 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/1/mysqld.1/data/ib_buffer_pool 2025-09-25 13:39:45 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:39:45 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:39:45 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:39:45 2025-09-25 13:39:45 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:39:45 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:39:45 0 [Note] Server socket created on IP: '127.0.0.1', port: '19000'. 2025-09-25 13:39:45 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:39:45 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/1/mysqld.1.sock' port: 19000 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:47 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7abd64000dc8 stack_bottom = 0x7abd98078000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x6126ad244af0] sql/signal_handler.cc:230(handle_fatal_signal)[0x6126ac8613af] libc_sigaction.c:0(__restore_rt)[0x7abd9dc42520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x7abd9dc969fc] posix/raise.c:27(__GI_raise)[0x7abd9dc42476] stdlib/abort.c:81(__GI_abort)[0x7abd9dc287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x7abd9dc2871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x7abd9dc39e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x6126ac58da53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x6126ac64127b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x6126ac575626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x6126ac63d2b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x6126ac43a3f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x6126ac44070e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x6126ac42cc47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x6126ac42b568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x6126ac630a8c] sql/sql_connect.cc:1411(handle_one_connection)[0x6126ac630801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x6126acba6da3] nptl/pthread_create.c:442(start_thread)[0x7abd9dc94ac3] x86_64/clone3.S:83(__clone3)[0x7abd9dd268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x7abd64015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/1/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/1/log/parts.alter_table-aria,lcase2,range/' to '/home/wlad/ci_mount/var/log/parts.alter_table-aria,lcase2,range/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:47 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.partition_debug_innodb w9 [ pass ] 3631 parts.partition_exch_qa_4_innodb w4 [ pass ] 534 parts.alter_table 'innodb,lcase2,list' w2 [ fail ] Test ended at 2025-09-25 13:39:57 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY LIST (`x`) (PARTITION `p1` VALUES IN (2,3,4) ENGINE = X, PARTITION `p3` VALUES IN (22,23,24) ENGINE = X, PARTITION `p4` VALUES IN (32,33,34) ENGINE = X, PARTITION `p5` VALUES IN (42,43,44) ENGINE = X, PARTITION `pn` VALUES IN (52,53,54) ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/2/log/alter_table,list.log Server [mysqld.1 - pid: 293637, winpid: 293637, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/2/my.cnf --log-output=file --default-storage-engine=innodb --lower_case_table_names=2 --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:39:48 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:39:48 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:39:48 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid 6XMEaLQe9zqTJoye1BNr6w5/iqM= as process 293638 2025-09-25 13:39:48 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:39:48 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:39:48 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:39:48 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:39:48 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/2/mysqld.1 (disabling future attempts) 2025-09-25 13:39:48 0 [Note] InnoDB: Using io_uring 2025-09-25 13:39:48 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:39:48 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:39:48 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:39:48 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:39:48 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:39:48 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:39:48 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:39:48 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:39:48 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:39:48 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/2/mysqld.1/data/ib_buffer_pool 2025-09-25 13:39:48 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:39:48 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:39:48 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:39:48 2025-09-25 13:39:48 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:39:48 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:39:48 0 [Note] Server socket created on IP: '127.0.0.1', port: '19030'. 2025-09-25 13:39:48 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:39:48 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/2/mysqld.1.sock' port: 19030 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:49 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7491f0000dc8 stack_bottom = 0x749217569000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x5614850a9af0] sql/signal_handler.cc:230(handle_fatal_signal)[0x5614846c63af] libc_sigaction.c:0(__restore_rt)[0x749223c42520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x749223c969fc] posix/raise.c:27(__GI_raise)[0x749223c42476] stdlib/abort.c:81(__GI_abort)[0x749223c287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x749223c2871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x749223c39e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x5614843f2a53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x5614844a627b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x5614843da626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x5614844a22b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x56148429f3f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x5614842a570e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x561484291c47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x561484290568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x561484495a8c] sql/sql_connect.cc:1411(handle_one_connection)[0x561484495801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x561484a0bda3] nptl/pthread_create.c:442(start_thread)[0x749223c94ac3] x86_64/clone3.S:83(__clone3)[0x749223d268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x7491f0015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/2/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/2/log/parts.alter_table-innodb,lcase2,list/' to '/home/wlad/ci_mount/var/log/parts.alter_table-innodb,lcase2,list/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:49 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.partition_mgm_lc2_innodb w3 [ fail ] Test ended at 2025-09-25 13:39:57 CURRENT_TEST: parts.partition_mgm_lc2_innodb mysqltest: In included file "./suite/parts/inc/partition_mgm.inc": included from /home/wlad/11.4/mysql-test/suite/parts/t/partition_mgm_lc2_innodb.test at line 39: At line 116: query 'SELECT * FROM TableB' failed: ER_NOT_FORM_FILE (1033): Incorrect information in file: './mysql_test_db/tableb.frm' The result from queries just before the failure was: < snip > 2 3 4 5 6 7 8 9 SHOW CREATE TABLE TableA; Table Create Table TableA CREATE TABLE `TableA` ( `a` int(11) DEFAULT NULL ) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY KEY (`a`) (PARTITION `partB` COMMENT = 'Previusly named parta' ENGINE = InnoDB, PARTITION `parta` COMMENT = 'Previusly named partB' ENGINE = InnoDB, PARTITION `Partc` ENGINE = InnoDB) # Test of RENAME TABLE RENAME TABLE TableA to TableB; SELECT * FROM TableB; More results from queries before failure can be found in /home/wlad/ci_mount/var/3/log/partition_mgm_lc2_innodb.log - saving '/home/wlad/ci_mount/var/3/log/parts.partition_mgm_lc2_innodb/' to '/home/wlad/ci_mount/var/log/parts.partition_mgm_lc2_innodb/' parts.partition_syntax_innodb w1 [ pass ] 556 parts.partition_exch_qa_5_innodb w4 [ pass ] 279 parts.partition_tinyint_innodb w1 [ pass ] 224 parts.partition_exch_qa_7_innodb w4 [ pass ] 226 parts.partition_auto_increment_archive w2 [ skipped ] Need archive engine parts.debug_innodb_fail w9 [ fail ] Test ended at 2025-09-25 13:39:59 CURRENT_TEST: parts.debug_innodb_fail mysqltest: In included file "./suite/parts/inc/partition_fail.inc": included from ./suite/parts/inc/partition_fail_drop.inc at line 16: included from ./suite/parts/inc/partition_mgm_crash.inc at line 40: included from /home/wlad/11.4/mysql-test/suite/parts/t/debug_innodb_fail.test at line 23: At line 24: query '$create_statement' failed: ER_TABLE_EXISTS_ERROR (1050): Table '`test`.`t1` /* Partition `p10` */' already exists The result from queries just before the failure was: < snip > SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` varchar(64) DEFAULT NULL ) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY LIST (`a`) (PARTITION `p0` VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = InnoDB) SELECT * FROM t1; a b 1 Original from partition p0 2 Original from partition p0 3 Original from partition p0 4 Original from partition p0 DROP TABLE t1; CREATE TABLE t1 (a INT, b VARCHAR(64)) ENGINE = 'InnoDB' PARTITION BY LIST (a) (PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9), PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19)); More results from queries before failure can be found in /home/wlad/ci_mount/var/9/log/debug_innodb_fail.log - saving '/home/wlad/ci_mount/var/9/log/parts.debug_innodb_fail/' to '/home/wlad/ci_mount/var/log/parts.debug_innodb_fail/' parts.partition_exch_qa_8_innodb w4 [ pass ] 442 parts.alter_table 'innodb,lcase_def,range' w8 [ fail ] Test ended at 2025-09-25 13:39:59 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY RANGE (`x`) (PARTITION `p1` VALUES LESS THAN (10) ENGINE = X, PARTITION `p3` VALUES LESS THAN (30) ENGINE = X, PARTITION `p4` VALUES LESS THAN (40) ENGINE = X, PARTITION `p5` VALUES LESS THAN (50) ENGINE = X, PARTITION `pn` VALUES LESS THAN MAXVALUE ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/8/log/alter_table.log Server [mysqld.1 - pid: 293839, winpid: 293839, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/8/my.cnf --log-output=file --default-storage-engine=innodb --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:39:49 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:39:49 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:39:49 0 [Warning] Setting lower_case_table_names=2 because file system for /home/wlad/ci_mount/var/8/mysqld.1/data/ is case insensitive 2025-09-25 13:39:49 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid zmOGhYyC1xLikikxTx3p6+supaE= as process 293842 2025-09-25 13:39:49 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:39:49 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:39:49 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:39:49 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:39:49 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/8/mysqld.1 (disabling future attempts) 2025-09-25 13:39:49 0 [Note] InnoDB: Using io_uring 2025-09-25 13:39:49 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:39:49 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:39:49 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:39:49 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:39:49 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:39:49 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:39:49 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:39:49 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:39:49 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:39:49 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/8/mysqld.1/data/ib_buffer_pool 2025-09-25 13:39:49 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:39:49 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:39:49 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:39:49 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:39:49 2025-09-25 13:39:49 0 [Note] Server socket created on IP: '127.0.0.1', port: '19240'. 2025-09-25 13:39:49 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:39:49 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/8/mysqld.1.sock' port: 19240 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:50 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x729810000dc8 stack_bottom = 0x72983b5ff000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x63a972ad7af0] sql/signal_handler.cc:230(handle_fatal_signal)[0x63a9720f43af] libc_sigaction.c:0(__restore_rt)[0x729847842520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x7298478969fc] posix/raise.c:27(__GI_raise)[0x729847842476] stdlib/abort.c:81(__GI_abort)[0x7298478287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x72984782871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x729847839e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x63a971e20a53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x63a971ed427b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x63a971e08626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x63a971ed02b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x63a971ccd3f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x63a971cd370e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x63a971cbfc47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x63a971cbe568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x63a971ec3a8c] sql/sql_connect.cc:1411(handle_one_connection)[0x63a971ec3801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x63a972439da3] nptl/pthread_create.c:442(start_thread)[0x729847894ac3] x86_64/clone3.S:83(__clone3)[0x7298479268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x729810015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/8/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/8/log/parts.alter_table-innodb,lcase_def,range/' to '/home/wlad/ci_mount/var/log/parts.alter_table-innodb,lcase_def,range/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:50 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.alter_table 'lcase_def,myisam,range' w5 [ fail ] Test ended at 2025-09-25 13:40:00 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY RANGE (`x`) (PARTITION `p1` VALUES LESS THAN (10) ENGINE = X, PARTITION `p3` VALUES LESS THAN (30) ENGINE = X, PARTITION `p4` VALUES LESS THAN (40) ENGINE = X, PARTITION `p5` VALUES LESS THAN (50) ENGINE = X, PARTITION `pn` VALUES LESS THAN MAXVALUE ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/5/log/alter_table.log Server [mysqld.1 - pid: 293875, winpid: 293875, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/5/my.cnf --log-output=file --default-storage-engine=myisam --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:39:49 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:39:49 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:39:49 0 [Warning] Setting lower_case_table_names=2 because file system for /home/wlad/ci_mount/var/5/mysqld.1/data/ is case insensitive 2025-09-25 13:39:49 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid pxPZuQ3q74sqFV9IJzeNJ/Dnzvo= as process 293876 2025-09-25 13:39:49 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:39:49 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:39:49 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:39:49 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:39:49 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/5/mysqld.1 (disabling future attempts) 2025-09-25 13:39:49 0 [Note] InnoDB: Using io_uring 2025-09-25 13:39:49 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:39:49 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:39:49 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:39:49 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:39:49 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:39:49 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:39:49 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:39:49 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:39:49 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:39:49 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/5/mysqld.1/data/ib_buffer_pool 2025-09-25 13:39:49 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:39:49 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:39:49 2025-09-25 13:39:49 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:39:49 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:39:49 0 [Note] Server socket created on IP: '127.0.0.1', port: '19120'. 2025-09-25 13:39:49 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:39:49 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/5/mysqld.1.sock' port: 19120 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:50 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x71e394000dc8 stack_bottom = 0x71e3c40b2000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x5b76976dfaf0] sql/signal_handler.cc:230(handle_fatal_signal)[0x5b7696cfc3af] libc_sigaction.c:0(__restore_rt)[0x71e3cbc42520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x71e3cbc969fc] posix/raise.c:27(__GI_raise)[0x71e3cbc42476] stdlib/abort.c:81(__GI_abort)[0x71e3cbc287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x71e3cbc2871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x71e3cbc39e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x5b7696a28a53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x5b7696adc27b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x5b7696a10626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x5b7696ad82b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x5b76968d53f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x5b76968db70e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x5b76968c7c47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x5b76968c6568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x5b7696acba8c] sql/sql_connect.cc:1411(handle_one_connection)[0x5b7696acb801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x5b7697041da3] nptl/pthread_create.c:442(start_thread)[0x71e3cbc94ac3] x86_64/clone3.S:83(__clone3)[0x71e3cbd268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x71e394015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/5/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/5/log/parts.alter_table-lcase_def,myisam,range/' to '/home/wlad/ci_mount/var/log/parts.alter_table-lcase_def,myisam,range/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:50 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.partition_char_innodb w3 [ pass ] 1252 parts.percona_nonflushing_analyze_debug w1 [ pass ] 100 parts.partition_auto_increment_blackhole w2 [ skipped ] Need blackhole engine parts.partition_auto_increment_max w9 [ pass ] 57 parts.partition_float_innodb w4 [ pass ] 1519 parts.alter_table 'lcase2,myisam,range' w7 [ fail ] Test ended at 2025-09-25 13:40:01 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY RANGE (`x`) (PARTITION `p1` VALUES LESS THAN (10) ENGINE = X, PARTITION `p3` VALUES LESS THAN (30) ENGINE = X, PARTITION `p4` VALUES LESS THAN (40) ENGINE = X, PARTITION `p5` VALUES LESS THAN (50) ENGINE = X, PARTITION `pn` VALUES LESS THAN MAXVALUE ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/7/log/alter_table.log Server [mysqld.1 - pid: 293871, winpid: 293871, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/7/my.cnf --log-output=file --default-storage-engine=myisam --lower_case_table_names=2 --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:39:49 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:39:49 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:39:49 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid q1kmEZP01PdNASPimvyTrSuFZPg= as process 293872 2025-09-25 13:39:49 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:39:49 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:39:49 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:39:49 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:39:49 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/7/mysqld.1 (disabling future attempts) 2025-09-25 13:39:49 0 [Note] InnoDB: Using io_uring 2025-09-25 13:39:49 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:39:49 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:39:49 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:39:49 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:39:49 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:39:49 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:39:49 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:39:49 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:39:49 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:39:49 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/7/mysqld.1/data/ib_buffer_pool 2025-09-25 13:39:49 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:39:49 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:39:49 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:39:49 2025-09-25 13:39:49 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:39:49 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:39:49 0 [Note] Server socket created on IP: '127.0.0.1', port: '19180'. 2025-09-25 13:39:49 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:39:49 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/7/mysqld.1.sock' port: 19180 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:50 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x766b1c000dc8 stack_bottom = 0x766b4dd69000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x5c223140aaf0] sql/signal_handler.cc:230(handle_fatal_signal)[0x5c2230a273af] libc_sigaction.c:0(__restore_rt)[0x766b5a242520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x766b5a2969fc] posix/raise.c:27(__GI_raise)[0x766b5a242476] stdlib/abort.c:81(__GI_abort)[0x766b5a2287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x766b5a22871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x766b5a239e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x5c2230753a53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x5c223080727b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x5c223073b626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x5c22308032b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x5c22306003f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x5c223060670e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x5c22305f2c47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x5c22305f1568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x5c22307f6a8c] sql/sql_connect.cc:1411(handle_one_connection)[0x5c22307f6801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x5c2230d6cda3] nptl/pthread_create.c:442(start_thread)[0x766b5a294ac3] x86_64/clone3.S:83(__clone3)[0x766b5a3268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x766b1c015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/7/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/7/log/parts.alter_table-lcase2,myisam,range/' to '/home/wlad/ci_mount/var/log/parts.alter_table-lcase2,myisam,range/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:39:50 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.print_error w1 [ pass ] 1055 parts.partition_int_innodb w4 [ pass ] 563 parts.partition_datetime_innodb w3 [ pass ] 1414 parts.partition_exchange_blackhole w2 [ skipped ] Need blackhole engine parts.reorganize_partition_innodb w1 [ pass ] 324 parts.partition_mediumint_innodb w4 [ pass ] 533 parts.partition_mgm_lc0_innodb w4 [ skipped ] Test requires: 'lowercase0' parts.partition_smallint_innodb w4 [ pass ] 588 parts.partition_mgm_lc2_memory w2 [ fail ] Test ended at 2025-09-25 13:40:04 CURRENT_TEST: parts.partition_mgm_lc2_memory mysqltest: In included file "./suite/parts/inc/partition_mgm.inc": included from /home/wlad/11.4/mysql-test/suite/parts/t/partition_mgm_lc2_memory.test at line 39: At line 116: query 'SELECT * FROM TableB' failed: ER_NOT_FORM_FILE (1033): Incorrect information in file: './mysql_test_db/tableb.frm' The result from queries just before the failure was: < snip > 2 3 4 5 6 7 8 9 SHOW CREATE TABLE TableA; Table Create Table TableA CREATE TABLE `TableA` ( `a` int(11) DEFAULT NULL ) ENGINE=MEMORY DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY KEY (`a`) (PARTITION `partB` COMMENT = 'Previusly named parta' ENGINE = MEMORY, PARTITION `parta` COMMENT = 'Previusly named partB' ENGINE = MEMORY, PARTITION `Partc` ENGINE = MEMORY) # Test of RENAME TABLE RENAME TABLE TableA to TableB; SELECT * FROM TableB; More results from queries before failure can be found in /home/wlad/ci_mount/var/2/log/partition_mgm_lc2_memory.log - saving '/home/wlad/ci_mount/var/2/log/parts.partition_mgm_lc2_memory/' to '/home/wlad/ci_mount/var/log/parts.partition_mgm_lc2_memory/' parts.partition_recover_myisam w1 [ pass ] 119 parts.alter_table 'innodb,lcase_def,list' w8 [ fail ] Test ended at 2025-09-25 13:40:04 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY RANGE (`x`) (PARTITION `p1` VALUES LESS THAN (10) ENGINE = X, PARTITION `p3` VALUES LESS THAN (30) ENGINE = X, PARTITION `p4` VALUES LESS THAN (40) ENGINE = X, PARTITION `p5` VALUES LESS THAN (50) ENGINE = X, PARTITION `pn` VALUES LESS THAN MAXVALUE ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/8/log/alter_table.log CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY LIST (`x`) (PARTITION `p1` VALUES IN (2,3,4) ENGINE = X, PARTITION `p3` VALUES IN (22,23,24) ENGINE = X, PARTITION `p4` VALUES IN (32,33,34) ENGINE = X, PARTITION `p5` VALUES IN (42,43,44) ENGINE = X, PARTITION `pn` VALUES IN (52,53,54) ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/8/log/alter_table,list.log Server [mysqld.1 - pid: 296672, winpid: 296672, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/8/my.cnf --log-output=file --default-storage-engine=innodb --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:40:00 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:40:00 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:40:00 0 [Warning] Setting lower_case_table_names=2 because file system for /home/wlad/ci_mount/var/8/mysqld.1/data/ is case insensitive 2025-09-25 13:40:00 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid zmOGhYyC1xLikikxTx3p6+supaE= as process 296673 2025-09-25 13:40:00 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:40:00 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:40:00 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:40:00 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:40:00 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/8/mysqld.1 (disabling future attempts) 2025-09-25 13:40:00 0 [Note] InnoDB: Using io_uring 2025-09-25 13:40:00 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:40:00 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:40:00 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:40:00 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:40:00 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:40:00 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:40:00 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:40:00 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:40:00 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:40:00 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:40:00 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/8/mysqld.1/data/ib_buffer_pool 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:40:00 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:40:00 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:40:00 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:40:00 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:40:00 2025-09-25 13:40:00 0 [Note] Server socket created on IP: '127.0.0.1', port: '19240'. 2025-09-25 13:40:00 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:40:00 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/8/mysqld.1.sock' port: 19240 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:40:01 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7be9bc000dc8 stack_bottom = 0x7be9e9b65000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x578d07457af0] sql/signal_handler.cc:230(handle_fatal_signal)[0x578d06a743af] libc_sigaction.c:0(__restore_rt)[0x7be9f5c42520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x7be9f5c969fc] posix/raise.c:27(__GI_raise)[0x7be9f5c42476] stdlib/abort.c:81(__GI_abort)[0x7be9f5c287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x7be9f5c2871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x7be9f5c39e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x578d067a0a53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x578d0685427b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x578d06788626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x578d068502b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x578d0664d3f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x578d0665370e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x578d0663fc47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x578d0663e568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x578d06843a8c] sql/sql_connect.cc:1411(handle_one_connection)[0x578d06843801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x578d06db9da3] nptl/pthread_create.c:442(start_thread)[0x7be9f5c94ac3] x86_64/clone3.S:83(__clone3)[0x7be9f5d268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x7be9bc015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/8/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/8/log/parts.alter_table-innodb,lcase_def,list/' to '/home/wlad/ci_mount/var/log/parts.alter_table-innodb,lcase_def,list/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:40:01 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.partition_special_innodb w4 [ fail ] Test ended at 2025-09-25 13:40:05 CURRENT_TEST: parts.partition_special_innodb mysqltest: At line 93: query 'ALTER TABLE t1 ADD PARTITION PARTITIONS 2' failed with wrong errno ER_TABLE_EXISTS_ERROR (1050): 'Table '`test`.`t1` /* Temporary Partition `p0` */' already exists', instead of ER_LOCK_WAIT_TIMEOUT (1205)... The result from queries just before the failure was: < snip > ALTER TABLE t1 AUTO_INCREMENT = 10; ERROR HY000: Lock wait timeout exceeded; try restarting transaction disconnect con2; disconnect con1; connection default; DROP TABLE t1; # # Bug#53676: Unexpected errors and possible table corruption on # ADD PARTITION and LOCK TABLE CREATE TABLE t1 ( i INT NOT NULL AUTO_INCREMENT PRIMARY KEY, f INT ) ENGINE = InnoDB PARTITION BY HASH(i) PARTITIONS 2; INSERT INTO t1 VALUES (2, 2), (3, 3), (4, 4), (5, 5); LOCK TABLE t1 READ; connect con2,localhost,root,,; SET lock_wait_timeout = 0; # First attempt: lock wait timeout (as expected) ALTER TABLE t1 ADD PARTITION PARTITIONS 2; ERROR HY000: Lock wait timeout exceeded; try restarting transaction # Second attempt: says that partition already exists ALTER TABLE t1 ADD PARTITION PARTITIONS 2; More results from queries before failure can be found in /home/wlad/ci_mount/var/4/log/partition_special_innodb.log - saving '/home/wlad/ci_mount/var/4/log/parts.partition_special_innodb/' to '/home/wlad/ci_mount/var/log/parts.partition_special_innodb/' parts.alter_table 'lcase_def,list,myisam' w5 [ fail ] Test ended at 2025-09-25 13:40:06 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY RANGE (`x`) (PARTITION `p1` VALUES LESS THAN (10) ENGINE = X, PARTITION `p3` VALUES LESS THAN (30) ENGINE = X, PARTITION `p4` VALUES LESS THAN (40) ENGINE = X, PARTITION `p5` VALUES LESS THAN (50) ENGINE = X, PARTITION `pn` VALUES LESS THAN MAXVALUE ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/5/log/alter_table.log CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY LIST (`x`) (PARTITION `p1` VALUES IN (2,3,4) ENGINE = X, PARTITION `p3` VALUES IN (22,23,24) ENGINE = X, PARTITION `p4` VALUES IN (32,33,34) ENGINE = X, PARTITION `p5` VALUES IN (42,43,44) ENGINE = X, PARTITION `pn` VALUES IN (52,53,54) ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/5/log/alter_table,list.log Server [mysqld.1 - pid: 297154, winpid: 297154, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/5/my.cnf --log-output=file --default-storage-engine=myisam --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:40:01 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:40:01 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:40:01 0 [Warning] Setting lower_case_table_names=2 because file system for /home/wlad/ci_mount/var/5/mysqld.1/data/ is case insensitive 2025-09-25 13:40:01 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid pxPZuQ3q74sqFV9IJzeNJ/Dnzvo= as process 297155 2025-09-25 13:40:01 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:40:01 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:40:01 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:40:01 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:40:01 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/5/mysqld.1 (disabling future attempts) 2025-09-25 13:40:01 0 [Note] InnoDB: Using io_uring 2025-09-25 13:40:01 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:40:01 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:40:01 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:40:01 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:40:01 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:40:01 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:40:01 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:40:01 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:40:01 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:40:01 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/5/mysqld.1/data/ib_buffer_pool 2025-09-25 13:40:01 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:40:01 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:40:01 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:40:01 2025-09-25 13:40:01 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:40:01 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:40:01 0 [Note] Server socket created on IP: '127.0.0.1', port: '19120'. 2025-09-25 13:40:01 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:40:01 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/5/mysqld.1.sock' port: 19120 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:40:02 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7c07e0000dc8 stack_bottom = 0x7c081077b000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x5bbf5280daf0] sql/signal_handler.cc:230(handle_fatal_signal)[0x5bbf51e2a3af] libc_sigaction.c:0(__restore_rt)[0x7c081ce42520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x7c081ce969fc] posix/raise.c:27(__GI_raise)[0x7c081ce42476] stdlib/abort.c:81(__GI_abort)[0x7c081ce287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x7c081ce2871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x7c081ce39e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x5bbf51b56a53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x5bbf51c0a27b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x5bbf51b3e626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x5bbf51c062b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x5bbf51a033f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x5bbf51a0970e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x5bbf519f5c47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x5bbf519f4568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x5bbf51bf9a8c] sql/sql_connect.cc:1411(handle_one_connection)[0x5bbf51bf9801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x5bbf5216fda3] nptl/pthread_create.c:442(start_thread)[0x7c081ce94ac3] x86_64/clone3.S:83(__clone3)[0x7c081cf268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x7c07e0015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/5/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/5/log/parts.alter_table-lcase_def,list,myisam/' to '/home/wlad/ci_mount/var/log/parts.alter_table-lcase_def,list,myisam/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:40:02 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.partition_mgm_lc2_myisam w2 [ fail ] Test ended at 2025-09-25 13:40:06 CURRENT_TEST: parts.partition_mgm_lc2_myisam mysqltest: In included file "./suite/parts/inc/partition_mgm.inc": included from /home/wlad/11.4/mysql-test/suite/parts/t/partition_mgm_lc2_myisam.test at line 39: At line 116: query 'SELECT * FROM TableB' failed: ER_NOT_FORM_FILE (1033): Incorrect information in file: './mysql_test_db/tableb.frm' The result from queries just before the failure was: < snip > 2 3 4 5 6 7 8 9 SHOW CREATE TABLE TableA; Table Create Table TableA CREATE TABLE `TableA` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY KEY (`a`) (PARTITION `partB` COMMENT = 'Previusly named parta' ENGINE = MyISAM, PARTITION `parta` COMMENT = 'Previusly named partB' ENGINE = MyISAM, PARTITION `Partc` ENGINE = MyISAM) # Test of RENAME TABLE RENAME TABLE TableA to TableB; SELECT * FROM TableB; More results from queries before failure can be found in /home/wlad/ci_mount/var/2/log/partition_mgm_lc2_myisam.log - saving '/home/wlad/ci_mount/var/2/log/parts.partition_mgm_lc2_myisam/' to '/home/wlad/ci_mount/var/log/parts.partition_mgm_lc2_myisam/' parts.partition_debug_sync_innodb w3 [ pass ] 2141 parts.alter_table 'lcase2,list,myisam' w7 [ fail ] Test ended at 2025-09-25 13:40:07 CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY RANGE (`x`) (PARTITION `p1` VALUES LESS THAN (10) ENGINE = X, PARTITION `p3` VALUES LESS THAN (30) ENGINE = X, PARTITION `p4` VALUES LESS THAN (40) ENGINE = X, PARTITION `p5` VALUES LESS THAN (50) ENGINE = X, PARTITION `pn` VALUES LESS THAN MAXVALUE ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/7/log/alter_table.log CURRENT_TEST: parts.alter_table mysqltest: At line 240: query 'alter table t1 convert partition p3 to table EXISTENT.TP3' failed: (2013): Lost connection to server during query The result from queries just before the failure was: < snip > t1 CREATE TABLE `t1` ( `x` int(11) DEFAULT NULL ) ENGINE=X DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci PARTITION BY LIST (`x`) (PARTITION `p1` VALUES IN (2,3,4) ENGINE = X, PARTITION `p3` VALUES IN (22,23,24) ENGINE = X, PARTITION `p4` VALUES IN (32,33,34) ENGINE = X, PARTITION `p5` VALUES IN (42,43,44) ENGINE = X, PARTITION `pn` VALUES IN (52,53,54) ENGINE = X) select * from t1 order by x; x 2 22 32 42 52 alter table t1 convert partition p3 to table inexistent.tp3; ERROR 42000: Unknown database 'inexistent' create database EXISTENT; alter table t1 convert partition p3 to table EXISTENT.TP3; More results from queries before failure can be found in /home/wlad/ci_mount/var/7/log/alter_table,list.log Server [mysqld.1 - pid: 297553, winpid: 297553, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- $ /home/wlad/11.4/bld/sql/mariadbd --defaults-group-suffix=.1 --defaults-file=/home/wlad/ci_mount/var/7/my.cnf --log-output=file --default-storage-engine=myisam --lower_case_table_names=2 --loose-enable-partition --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --core-file --loose-debug-sync-timeout=300 2025-09-25 13:40:02 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 32198) 2025-09-25 13:40:02 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2025-09-25 13:40:02 0 [Note] Starting MariaDB 11.4.9-MariaDB-debug-log source revision e8ef8c005545f0163d76077e285c700e2822f533 server_uid q1kmEZP01PdNASPimvyTrSuFZPg= as process 297554 2025-09-25 13:40:02 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2025-09-25 13:40:02 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-09-25 13:40:02 0 [Note] InnoDB: Number of transaction pools: 1 2025-09-25 13:40:02 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-09-25 13:40:02 0 [Note] mariadbd: O_TMPFILE is not supported on /home/wlad/ci_mount/var/tmp/7/mysqld.1 (disabling future attempts) 2025-09-25 13:40:02 0 [Note] InnoDB: Using io_uring 2025-09-25 13:40:02 0 [Note] InnoDB: innodb_buffer_pool_size_max=8m, innodb_buffer_pool_size=8m 2025-09-25 13:40:02 0 [Note] InnoDB: Completed initialization of buffer pool 2025-09-25 13:40:02 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2025-09-25 13:40:02 0 [Note] InnoDB: End of log at LSN=57036 2025-09-25 13:40:02 0 [Note] InnoDB: Opened 3 undo tablespaces 2025-09-25 13:40:02 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2025-09-25 13:40:02 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2025-09-25 13:40:02 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2025-09-25 13:40:02 0 [Note] InnoDB: log sequence number 57036; transaction id 16 2025-09-25 13:40:02 0 [Note] InnoDB: Loading buffer pool(s) from /home/wlad/ci_mount/var/7/mysqld.1/data/ib_buffer_pool 2025-09-25 13:40:02 0 [Note] Plugin 'SEQUENCE' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_CMP' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'THREAD_POOL_WAITS' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'THREAD_POOL_QUEUES' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'THREAD_POOL_GROUPS' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'user_variables' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'THREAD_POOL_STATS' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'unix_socket' is disabled. 2025-09-25 13:40:02 0 [Note] Plugin 'wsrep_provider' is disabled. 2025-09-25 13:40:02 0 [Note] InnoDB: Buffer pool(s) load completed at 250925 13:40:02 2025-09-25 13:40:02 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-pam-debug' 2025-09-25 13:40:02 0 [Warning] /home/wlad/11.4/bld/sql/mariadbd: unknown option '--loose-aria' 2025-09-25 13:40:02 0 [Note] Server socket created on IP: '127.0.0.1', port: '19180'. 2025-09-25 13:40:02 0 [Note] mariadbd: Event Scheduler: Loaded 0 events 2025-09-25 13:40:02 0 [Note] /home/wlad/11.4/bld/sql/mariadbd: ready for connections. Version: '11.4.9-MariaDB-debug-log' socket: '/home/wlad/ci_mount/var/tmp/7/mysqld.1.sock' port: 19180 Source distribution mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:40:03 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.9-MariaDB-debug-log source revision: e8ef8c005545f0163d76077e285c700e2822f533 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7f87bc000dc8 stack_bottom = 0x7f87ec11a000 thread_stack 0x49000 mysys/stacktrace.c:215(my_print_stacktrace)[0x5a0dd60dbaf0] sql/signal_handler.cc:230(handle_fatal_signal)[0x5a0dd56f83af] libc_sigaction.c:0(__restore_rt)[0x7f87f1c42520] nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x7f87f1c969fc] posix/raise.c:27(__GI_raise)[0x7f87f1c42476] stdlib/abort.c:81(__GI_abort)[0x7f87f1c287f3] intl/loadmsgcat.c:1177(_nl_load_domain)[0x7f87f1c2871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x7f87f1c39e96] sql/mdl.h:441(MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, char const*, char const*))[0x5a0dd5424a53] sql/mdl.cc:1020(MDL_request::init_with_source(MDL_key::enum_mdl_namespace, char const*, char const*, enum_mdl_type, enum_mdl_duration, char const*, unsigned int))[0x5a0dd54d827b] sql/sql_table.cc:10871(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Recreate_info*, Alter_info*, unsigned int, st_order*, bool, bool))[0x5a0dd540c626] sql/sql_alter.cc:701(Sql_cmd_alter_table::execute(THD*))[0x5a0dd54d42b1] sql/sql_parse.cc:5876(mysql_execute_command(THD*, bool))[0x5a0dd52d13f2] sql/sql_parse.cc:7899(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x5a0dd52d770e] sql/sql_parse.cc:1907(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x5a0dd52c3c47] sql/sql_parse.cc:1418(do_command(THD*, bool))[0x5a0dd52c2568] sql/sql_connect.cc:1497(do_handle_one_connection(CONNECT*, bool))[0x5a0dd54c7a8c] sql/sql_connect.cc:1411(handle_one_connection)[0x5a0dd54c7801] perfschema/pfs.cc:2203(pfs_spawn_thread)[0x5a0dd5a3dda3] nptl/pthread_create.c:442(start_thread)[0x7f87f1c94ac3] x86_64/clone3.S:83(__clone3)[0x7f87f1d268c0] Connection ID (thread ID): 4 Status: NOT_KILLED Query (0x7f87bc015960): alter table t1 convert partition p3 to table EXISTENT.TP3 Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /home/wlad/ci_mount/var/7/mysqld.1/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 63465 63465 processes Max open files 1024 1024 files Max locked memory 67108864 67108864 bytes Max pending signals 63465 63465 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/wsl-capture-crash %t %E %p %s Kernel version: Linux version 6.6.87.2-microsoft-standard-WSL2 (root@439a258ad544) (gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 ----------SERVER LOG END------------- - saving '/home/wlad/ci_mount/var/7/log/parts.alter_table-lcase2,list,myisam/' to '/home/wlad/ci_mount/var/log/parts.alter_table-lcase2,list,myisam/' ***Warnings generated in error logs during shutdown after running tests: parts.alter_table mariadbd: /home/wlad/11.4/sql/mdl.h:438: void MDL_key::mdl_key_init(MDL_key::enum_mdl_namespace, const char*, const char*): Assertion `mdl_namespace_arg == USER_LOCK || Lex_ident_fs(db, m_db_name_length). ok_for_lower_case_names()' failed. 250925 13:40:03 [ERROR] /home/wlad/11.4/bld/sql/mariadbd got signal 6 ; Attempting backtrace. Include this in the bug report. parts.partition_mgm_lc1_memory w5 [ pass ] 585 parts.backup_log_rocksdb w7 [ skipped ] Test requires MyRocks engine parts.partition_mgm_lc1_myisam w5 [ pass ] 1230 parts.partition_double_innodb w3 [ pass ] 1521 parts.partition_alter_myisam w5 [ pass ] 408 parts.partition_innodb_status_file w6 [ pass ] 20030 parts.partition_auto_increment_maria w5 [ pass ] 1480 parts.partition_auto_increment_memory w5 [ pass ] 657 parts.debug_myisam_crash w8 [ pass ] 9294 parts.partition_engine_innodb w3 [ pass ] 5932 parts.partition_auto_increment_myisam w5 [ pass ] 1371 parts.partition_mgm_lc1_innodb w6 [ pass ] 1487 parts.mdev_21007 w8 [ pass ] 88 parts.optimizer w8 [ pass ] 93 parts.partition_exch_innodb w3 [ pass ] 765 parts.partition_alter1_1_2_myisam w4 [ pass ] 14362 parts.partition_exch_myisam_innodb w3 [ pass ] 260 parts.partition_exch_qa_10 w3 [ pass ] 1487 parts.partition_debug w6 [ pass ] 6261 parts.part_blocked_sql_func_myisam w8 [ pass ] 8769 parts.part_ctype_tis620 w8 [ pass ] 52 parts.part_ctype_utf32 w8 [ pass ] 36 parts.partition_exch_qa_15 w3 [ pass ] 347 parts.partition_exch_qa_1_innodb w3 [ pass ] 555 parts.partition_exch_qa_3 w3 [ pass ] 285 parts.partition_engine_myisam w6 [ pass ] 7277 parts.partition_exchange_innodb w10 [ pass ] 40360 parts.alter_data_directory_innodb w10 [ pass ] 328 parts.partition_exch_myisam w6 [ pass ] 1312 parts.partition_exch_qa_4_myisam w3 [ pass ] 1356 parts.partition_exch_qa w6 [ pass ] 1417 parts.partition_alter1_1_myisam w4 [ pass ] 17174 parts.partition_exch_qa_5_myisam w3 [ pass ] 651 parts.partition_exch_qa_7_myisam w6 [ pass ] 599 parts.partition_exch_qa_6 w3 [ pass ] 471 parts.partition_mgm_lc0_myisam w3 [ skipped ] Test requires: 'lowercase0' parts.partition_exch_qa_8_myisam w6 [ pass ] 868 parts.partition_mgm_lc0_memory w6 [ skipped ] Test requires: 'lowercase0' parts.partition_open w3 [ pass ] 30 parts.show_create w6 [ pass ] 192 parts.backup_log w10 [ pass ] 2102 parts.truncate_locked w6 [ pass ] 45 parts.update_and_cache w6 [ pass ] 46 parts.engine_defined_part_attributes w10 [ pass ] 2084 parts.partition_basic_myisam w5 [ pass ] 29576 parts.partition_special_myisam w3 [ pass ] 5587 parts.partition_exch_qa_11 w5 [ pass ] 386 parts.longname w10 [ pass ] 155 parts.mdev_24610 w10 [ pass ] 91 parts.partition_exch_qa_12 w5 [ pass ] 456 parts.partition_syntax_myisam w3 [ pass ] 1179 parts.partition_exch_qa_13 w5 [ pass ] 560 parts.partition_basic_symlink_myisam w7 [ fail ] Test ended at 2025-09-25 13:40:50 CURRENT_TEST: parts.partition_basic_symlink_myisam --- /home/wlad/11.4/mysql-test/suite/parts/r/partition_basic_symlink_myisam.result 2025-09-25 13:26:58.739008264 +0200 +++ /home/wlad/11.4/mysql-test/suite/parts/r/partition_basic_symlink_myisam.reject 2025-09-25 13:40:50.366884973 +0200 @@ -88,10 +88,10 @@ PARTITION `p2` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#p1.MYD -t1#P#p1.MYI -t1#P#p2.MYD -t1#P#p2.MYI +t1#P#p1.myd +t1#P#p1.myi +t1#P#p2.myd +t1#P#p2.myi t1.frm t1.par t1#P#p1.MYD @@ -572,16 +572,16 @@ PARTITION `p5` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#p1.MYD -t1#P#p1.MYI -t1#P#p2.MYD -t1#P#p2.MYI -t1#P#p3.MYD -t1#P#p3.MYI -t1#P#p4.MYD -t1#P#p4.MYI -t1#P#p5.MYD -t1#P#p5.MYI +t1#P#p1.myd +t1#P#p1.myi +t1#P#p2.myd +t1#P#p2.myi +t1#P#p3.myd +t1#P#p3.myi +t1#P#p4.myd +t1#P#p4.myi +t1#P#p5.myd +t1#P#p5.myi t1.frm t1.par t1#P#p1.MYD @@ -1072,22 +1072,22 @@ PARTITION `part3` VALUES IN (3) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#part0.MYD -t1#P#part0.MYI -t1#P#part1.MYD -t1#P#part1.MYI -t1#P#part2.MYD -t1#P#part2.MYI -t1#P#part3.MYD -t1#P#part3.MYI -t1#P#part_1.MYD -t1#P#part_1.MYI -t1#P#part_2.MYD -t1#P#part_2.MYI -t1#P#part_3.MYD -t1#P#part_3.MYI -t1#P#part_N.MYD -t1#P#part_N.MYI +t1#P#part0.myd +t1#P#part0.myi +t1#P#part1.myd +t1#P#part1.myi +t1#P#part2.myd +t1#P#part2.myi +t1#P#part3.myd +t1#P#part3.myi +t1#P#part_1.myd +t1#P#part_1.myi +t1#P#part_2.myd +t1#P#part_2.myi +t1#P#part_3.myd +t1#P#part_3.myi +t1#P#part_N.myd +t1#P#part_N.myi t1.frm t1.par t1#P#part0.MYD @@ -1584,18 +1584,18 @@ PARTITION `partf` VALUES LESS THAN (2147483646) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#parta.MYD -t1#P#parta.MYI -t1#P#partb.MYD -t1#P#partb.MYI -t1#P#partc.MYD -t1#P#partc.MYI -t1#P#partd.MYD -t1#P#partd.MYI -t1#P#parte.MYD -t1#P#parte.MYI -t1#P#partf.MYD -t1#P#partf.MYI +t1#P#parta.myd +t1#P#parta.myi +t1#P#partb.myd +t1#P#partb.myi +t1#P#partc.myd +t1#P#partc.myi +t1#P#partd.myd +t1#P#partd.myi +t1#P#parte.myd +t1#P#parte.myi +t1#P#partf.myd +t1#P#partf.myi t1.frm t1.par t1#P#parta.MYD @@ -2080,22 +2080,22 @@ PARTITION `partd` VALUES LESS THAN (2147483646) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#parta#SP#partasp0.MYD -t1#P#parta#SP#partasp0.MYI -t1#P#parta#SP#partasp1.MYD -t1#P#parta#SP#partasp1.MYI -t1#P#partb#SP#partbsp0.MYD -t1#P#partb#SP#partbsp0.MYI -t1#P#partb#SP#partbsp1.MYD -t1#P#partb#SP#partbsp1.MYI -t1#P#partc#SP#partcsp0.MYD -t1#P#partc#SP#partcsp0.MYI -t1#P#partc#SP#partcsp1.MYD -t1#P#partc#SP#partcsp1.MYI -t1#P#partd#SP#partdsp0.MYD -t1#P#partd#SP#partdsp0.MYI -t1#P#partd#SP#partdsp1.MYD -t1#P#partd#SP#partdsp1.MYI +t1#P#parta#SP#partasp0.myd +t1#P#parta#SP#partasp0.myi +t1#P#parta#SP#partasp1.myd +t1#P#parta#SP#partasp1.myi +t1#P#partb#SP#partbsp0.myd +t1#P#partb#SP#partbsp0.myi +t1#P#partb#SP#partbsp1.myd +t1#P#partb#SP#partbsp1.myi +t1#P#partc#SP#partcsp0.myd +t1#P#partc#SP#partcsp0.myi +t1#P#partc#SP#partcsp1.myd +t1#P#partc#SP#partcsp1.myi +t1#P#partd#SP#partdsp0.myd +t1#P#partd#SP#partdsp0.myi +t1#P#partd#SP#partdsp1.myd +t1#P#partd#SP#partdsp1.myi t1.frm t1.par t1#P#parta#SP#partasp0.MYD @@ -2593,22 +2593,22 @@ SUBPARTITION `subpart42` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM)) unified filelist -t1#P#part1#SP#subpart11.MYD -t1#P#part1#SP#subpart11.MYI -t1#P#part1#SP#subpart12.MYD -t1#P#part1#SP#subpart12.MYI -t1#P#part2#SP#subpart21.MYD -t1#P#part2#SP#subpart21.MYI -t1#P#part2#SP#subpart22.MYD -t1#P#part2#SP#subpart22.MYI -t1#P#part3#SP#subpart31.MYD -t1#P#part3#SP#subpart31.MYI -t1#P#part3#SP#subpart32.MYD -t1#P#part3#SP#subpart32.MYI -t1#P#part4#SP#subpart41.MYD -t1#P#part4#SP#subpart41.MYI -t1#P#part4#SP#subpart42.MYD -t1#P#part4#SP#subpart42.MYI +t1#P#part1#SP#subpart11.myd +t1#P#part1#SP#subpart11.myi +t1#P#part1#SP#subpart12.myd +t1#P#part1#SP#subpart12.myi +t1#P#part2#SP#subpart21.myd +t1#P#part2#SP#subpart21.myi +t1#P#part2#SP#subpart22.myd +t1#P#part2#SP#subpart22.myi +t1#P#part3#SP#subpart31.myd +t1#P#part3#SP#subpart31.myi +t1#P#part3#SP#subpart32.myd +t1#P#part3#SP#subpart32.myi +t1#P#part4#SP#subpart41.myd +t1#P#part4#SP#subpart41.myi +t1#P#part4#SP#subpart42.myd +t1#P#part4#SP#subpart42.myi t1.frm t1.par t1#P#part1#SP#subpart11.MYD @@ -3124,22 +3124,22 @@ SUBPARTITION `sp42` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM)) unified filelist -t1#P#part1#SP#sp11.MYD -t1#P#part1#SP#sp11.MYI -t1#P#part1#SP#sp12.MYD -t1#P#part1#SP#sp12.MYI -t1#P#part2#SP#sp21.MYD -t1#P#part2#SP#sp21.MYI -t1#P#part2#SP#sp22.MYD -t1#P#part2#SP#sp22.MYI -t1#P#part3#SP#sp31.MYD -t1#P#part3#SP#sp31.MYI -t1#P#part3#SP#sp32.MYD -t1#P#part3#SP#sp32.MYI -t1#P#part4#SP#sp41.MYD -t1#P#part4#SP#sp41.MYI -t1#P#part4#SP#sp42.MYD -t1#P#part4#SP#sp42.MYI +t1#P#part1#SP#sp11.myd +t1#P#part1#SP#sp11.myi +t1#P#part1#SP#sp12.myd +t1#P#part1#SP#sp12.myi +t1#P#part2#SP#sp21.myd +t1#P#part2#SP#sp21.myi +t1#P#part2#SP#sp22.myd +t1#P#part2#SP#sp22.myi +t1#P#part3#SP#sp31.myd +t1#P#part3#SP#sp31.myi +t1#P#part3#SP#sp32.myd +t1#P#part3#SP#sp32.myi +t1#P#part4#SP#sp41.myd +t1#P#part4#SP#sp41.myi +t1#P#part4#SP#sp42.myd +t1#P#part4#SP#sp42.myi t1.frm t1.par t1#P#part1#SP#sp11.MYD @@ -3627,24 +3627,24 @@ PARTITION `part3` VALUES IN (NULL) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#part1#SP#part1sp0.MYD -t1#P#part1#SP#part1sp0.MYI -t1#P#part1#SP#part1sp1.MYD -t1#P#part1#SP#part1sp1.MYI -t1#P#part1#SP#part1sp2.MYD -t1#P#part1#SP#part1sp2.MYI -t1#P#part2#SP#part2sp0.MYD -t1#P#part2#SP#part2sp0.MYI -t1#P#part2#SP#part2sp1.MYD -t1#P#part2#SP#part2sp1.MYI -t1#P#part2#SP#part2sp2.MYD -t1#P#part2#SP#part2sp2.MYI -t1#P#part3#SP#part3sp0.MYD -t1#P#part3#SP#part3sp0.MYI -t1#P#part3#SP#part3sp1.MYD -t1#P#part3#SP#part3sp1.MYI -t1#P#part3#SP#part3sp2.MYD -t1#P#part3#SP#part3sp2.MYI +t1#P#part1#SP#part1sp0.myd +t1#P#part1#SP#part1sp0.myi +t1#P#part1#SP#part1sp1.myd +t1#P#part1#SP#part1sp1.myi +t1#P#part1#SP#part1sp2.myd +t1#P#part1#SP#part1sp2.myi +t1#P#part2#SP#part2sp0.myd +t1#P#part2#SP#part2sp0.myi +t1#P#part2#SP#part2sp1.myd +t1#P#part2#SP#part2sp1.myi +t1#P#part2#SP#part2sp2.myd +t1#P#part2#SP#part2sp2.myi +t1#P#part3#SP#part3sp0.myd +t1#P#part3#SP#part3sp0.myi +t1#P#part3#SP#part3sp1.myd +t1#P#part3#SP#part3sp1.myi +t1#P#part3#SP#part3sp2.myd +t1#P#part3#SP#part3sp2.myi t1.frm t1.par t1#P#part1#SP#part1sp0.MYD @@ -4129,10 +4129,10 @@ PARTITION `p2` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#p1.MYD -t1#P#p1.MYI -t1#P#p2.MYD -t1#P#p2.MYI +t1#P#p1.myd +t1#P#p1.myi +t1#P#p2.myd +t1#P#p2.myi t1.frm t1.par t1#P#p1.MYD @@ -4613,16 +4613,16 @@ PARTITION `p5` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#p1.MYD -t1#P#p1.MYI -t1#P#p2.MYD -t1#P#p2.MYI -t1#P#p3.MYD -t1#P#p3.MYI -t1#P#p4.MYD -t1#P#p4.MYI -t1#P#p5.MYD -t1#P#p5.MYI +t1#P#p1.myd +t1#P#p1.myi +t1#P#p2.myd +t1#P#p2.myi +t1#P#p3.myd +t1#P#p3.myi +t1#P#p4.myd +t1#P#p4.myi +t1#P#p5.myd +t1#P#p5.myi t1.frm t1.par t1#P#p1.MYD @@ -5113,22 +5113,22 @@ PARTITION `part3` VALUES IN (3) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#part0.MYD -t1#P#part0.MYI -t1#P#part1.MYD -t1#P#part1.MYI -t1#P#part2.MYD -t1#P#part2.MYI -t1#P#part3.MYD -t1#P#part3.MYI -t1#P#part_1.MYD -t1#P#part_1.MYI -t1#P#part_2.MYD -t1#P#part_2.MYI -t1#P#part_3.MYD -t1#P#part_3.MYI -t1#P#part_N.MYD -t1#P#part_N.MYI +t1#P#part0.myd +t1#P#part0.myi +t1#P#part1.myd +t1#P#part1.myi +t1#P#part2.myd +t1#P#part2.myi +t1#P#part3.myd +t1#P#part3.myi +t1#P#part_1.myd +t1#P#part_1.myi +t1#P#part_2.myd +t1#P#part_2.myi +t1#P#part_3.myd +t1#P#part_3.myi +t1#P#part_N.myd +t1#P#part_N.myi t1.frm t1.par t1#P#part0.MYD @@ -5625,18 +5625,18 @@ PARTITION `partf` VALUES LESS THAN (2147483646) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#parta.MYD -t1#P#parta.MYI -t1#P#partb.MYD -t1#P#partb.MYI -t1#P#partc.MYD -t1#P#partc.MYI -t1#P#partd.MYD -t1#P#partd.MYI -t1#P#parte.MYD -t1#P#parte.MYI -t1#P#partf.MYD -t1#P#partf.MYI +t1#P#parta.myd +t1#P#parta.myi +t1#P#partb.myd +t1#P#partb.myi +t1#P#partc.myd +t1#P#partc.myi +t1#P#partd.myd +t1#P#partd.myi +t1#P#parte.myd +t1#P#parte.myi +t1#P#partf.myd +t1#P#partf.myi t1.frm t1.par t1#P#parta.MYD @@ -6121,22 +6121,22 @@ PARTITION `partd` VALUES LESS THAN (2147483646) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#parta#SP#partasp0.MYD -t1#P#parta#SP#partasp0.MYI -t1#P#parta#SP#partasp1.MYD -t1#P#parta#SP#partasp1.MYI -t1#P#partb#SP#partbsp0.MYD -t1#P#partb#SP#partbsp0.MYI -t1#P#partb#SP#partbsp1.MYD -t1#P#partb#SP#partbsp1.MYI -t1#P#partc#SP#partcsp0.MYD -t1#P#partc#SP#partcsp0.MYI -t1#P#partc#SP#partcsp1.MYD -t1#P#partc#SP#partcsp1.MYI -t1#P#partd#SP#partdsp0.MYD -t1#P#partd#SP#partdsp0.MYI -t1#P#partd#SP#partdsp1.MYD -t1#P#partd#SP#partdsp1.MYI +t1#P#parta#SP#partasp0.myd +t1#P#parta#SP#partasp0.myi +t1#P#parta#SP#partasp1.myd +t1#P#parta#SP#partasp1.myi +t1#P#partb#SP#partbsp0.myd +t1#P#partb#SP#partbsp0.myi +t1#P#partb#SP#partbsp1.myd +t1#P#partb#SP#partbsp1.myi +t1#P#partc#SP#partcsp0.myd +t1#P#partc#SP#partcsp0.myi +t1#P#partc#SP#partcsp1.myd +t1#P#partc#SP#partcsp1.myi +t1#P#partd#SP#partdsp0.myd +t1#P#partd#SP#partdsp0.myi +t1#P#partd#SP#partdsp1.myd +t1#P#partd#SP#partdsp1.myi t1.frm t1.par t1#P#parta#SP#partasp0.MYD @@ -6632,22 +6632,22 @@ SUBPARTITION `subpart42` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM)) unified filelist -t1#P#part1#SP#subpart11.MYD -t1#P#part1#SP#subpart11.MYI -t1#P#part1#SP#subpart12.MYD -t1#P#part1#SP#subpart12.MYI -t1#P#part2#SP#subpart21.MYD -t1#P#part2#SP#subpart21.MYI -t1#P#part2#SP#subpart22.MYD -t1#P#part2#SP#subpart22.MYI -t1#P#part3#SP#subpart31.MYD -t1#P#part3#SP#subpart31.MYI -t1#P#part3#SP#subpart32.MYD -t1#P#part3#SP#subpart32.MYI -t1#P#part4#SP#subpart41.MYD -t1#P#part4#SP#subpart41.MYI -t1#P#part4#SP#subpart42.MYD -t1#P#part4#SP#subpart42.MYI +t1#P#part1#SP#subpart11.myd +t1#P#part1#SP#subpart11.myi +t1#P#part1#SP#subpart12.myd +t1#P#part1#SP#subpart12.myi +t1#P#part2#SP#subpart21.myd +t1#P#part2#SP#subpart21.myi +t1#P#part2#SP#subpart22.myd +t1#P#part2#SP#subpart22.myi +t1#P#part3#SP#subpart31.myd +t1#P#part3#SP#subpart31.myi +t1#P#part3#SP#subpart32.myd +t1#P#part3#SP#subpart32.myi +t1#P#part4#SP#subpart41.myd +t1#P#part4#SP#subpart41.myi +t1#P#part4#SP#subpart42.myd +t1#P#part4#SP#subpart42.myi t1.frm t1.par t1#P#part1#SP#subpart11.MYD @@ -7163,22 +7163,22 @@ SUBPARTITION `sp42` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM)) unified filelist -t1#P#part1#SP#sp11.MYD -t1#P#part1#SP#sp11.MYI -t1#P#part1#SP#sp12.MYD -t1#P#part1#SP#sp12.MYI -t1#P#part2#SP#sp21.MYD -t1#P#part2#SP#sp21.MYI -t1#P#part2#SP#sp22.MYD -t1#P#part2#SP#sp22.MYI -t1#P#part3#SP#sp31.MYD -t1#P#part3#SP#sp31.MYI -t1#P#part3#SP#sp32.MYD -t1#P#part3#SP#sp32.MYI -t1#P#part4#SP#sp41.MYD -t1#P#part4#SP#sp41.MYI -t1#P#part4#SP#sp42.MYD -t1#P#part4#SP#sp42.MYI +t1#P#part1#SP#sp11.myd +t1#P#part1#SP#sp11.myi +t1#P#part1#SP#sp12.myd +t1#P#part1#SP#sp12.myi +t1#P#part2#SP#sp21.myd +t1#P#part2#SP#sp21.myi +t1#P#part2#SP#sp22.myd +t1#P#part2#SP#sp22.myi +t1#P#part3#SP#sp31.myd +t1#P#part3#SP#sp31.myi +t1#P#part3#SP#sp32.myd +t1#P#part3#SP#sp32.myi +t1#P#part4#SP#sp41.myd +t1#P#part4#SP#sp41.myi +t1#P#part4#SP#sp42.myd +t1#P#part4#SP#sp42.myi t1.frm t1.par t1#P#part1#SP#sp11.MYD @@ -7666,24 +7666,24 @@ PARTITION `part3` VALUES IN (NULL) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#part1#SP#part1sp0.MYD -t1#P#part1#SP#part1sp0.MYI -t1#P#part1#SP#part1sp1.MYD -t1#P#part1#SP#part1sp1.MYI -t1#P#part1#SP#part1sp2.MYD -t1#P#part1#SP#part1sp2.MYI -t1#P#part2#SP#part2sp0.MYD -t1#P#part2#SP#part2sp0.MYI -t1#P#part2#SP#part2sp1.MYD -t1#P#part2#SP#part2sp1.MYI -t1#P#part2#SP#part2sp2.MYD -t1#P#part2#SP#part2sp2.MYI -t1#P#part3#SP#part3sp0.MYD -t1#P#part3#SP#part3sp0.MYI -t1#P#part3#SP#part3sp1.MYD -t1#P#part3#SP#part3sp1.MYI -t1#P#part3#SP#part3sp2.MYD -t1#P#part3#SP#part3sp2.MYI +t1#P#part1#SP#part1sp0.myd +t1#P#part1#SP#part1sp0.myi +t1#P#part1#SP#part1sp1.myd +t1#P#part1#SP#part1sp1.myi +t1#P#part1#SP#part1sp2.myd +t1#P#part1#SP#part1sp2.myi +t1#P#part2#SP#part2sp0.myd +t1#P#part2#SP#part2sp0.myi +t1#P#part2#SP#part2sp1.myd +t1#P#part2#SP#part2sp1.myi +t1#P#part2#SP#part2sp2.myd +t1#P#part2#SP#part2sp2.myi +t1#P#part3#SP#part3sp0.myd +t1#P#part3#SP#part3sp0.myi +t1#P#part3#SP#part3sp1.myd +t1#P#part3#SP#part3sp1.myi +t1#P#part3#SP#part3sp2.myd +t1#P#part3#SP#part3sp2.myi t1.frm t1.par t1#P#part1#SP#part1sp0.MYD @@ -8174,10 +8174,10 @@ PARTITION `p2` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#p1.MYD -t1#P#p1.MYI -t1#P#p2.MYD -t1#P#p2.MYI +t1#P#p1.myd +t1#P#p1.myi +t1#P#p2.myd +t1#P#p2.myi t1.frm t1.par t1#P#p1.MYD @@ -8711,16 +8711,16 @@ PARTITION `p5` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#p1.MYD -t1#P#p1.MYI -t1#P#p2.MYD -t1#P#p2.MYI -t1#P#p3.MYD -t1#P#p3.MYI -t1#P#p4.MYD -t1#P#p4.MYI -t1#P#p5.MYD -t1#P#p5.MYI +t1#P#p1.myd +t1#P#p1.myi +t1#P#p2.myd +t1#P#p2.myi +t1#P#p3.myd +t1#P#p3.myi +t1#P#p4.myd +t1#P#p4.myi +t1#P#p5.myd +t1#P#p5.myi t1.frm t1.par t1#P#p1.MYD @@ -9264,22 +9264,22 @@ PARTITION `part3` VALUES IN (3) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#part0.MYD -t1#P#part0.MYI -t1#P#part1.MYD -t1#P#part1.MYI -t1#P#part2.MYD -t1#P#part2.MYI -t1#P#part3.MYD -t1#P#part3.MYI -t1#P#part_1.MYD -t1#P#part_1.MYI -t1#P#part_2.MYD -t1#P#part_2.MYI -t1#P#part_3.MYD -t1#P#part_3.MYI -t1#P#part_N.MYD -t1#P#part_N.MYI +t1#P#part0.myd +t1#P#part0.myi +t1#P#part1.myd +t1#P#part1.myi +t1#P#part2.myd +t1#P#part2.myi +t1#P#part3.myd +t1#P#part3.myi +t1#P#part_1.myd +t1#P#part_1.myi +t1#P#part_2.myd +t1#P#part_2.myi +t1#P#part_3.myd +t1#P#part_3.myi +t1#P#part_N.myd +t1#P#part_N.myi t1.frm t1.par t1#P#part0.MYD @@ -9829,18 +9829,18 @@ PARTITION `partf` VALUES LESS THAN (2147483646) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#parta.MYD -t1#P#parta.MYI -t1#P#partb.MYD -t1#P#partb.MYI -t1#P#partc.MYD -t1#P#partc.MYI -t1#P#partd.MYD -t1#P#partd.MYI -t1#P#parte.MYD -t1#P#parte.MYI -t1#P#partf.MYD -t1#P#partf.MYI +t1#P#parta.myd +t1#P#parta.myi +t1#P#partb.myd +t1#P#partb.myi +t1#P#partc.myd +t1#P#partc.myi +t1#P#partd.myd +t1#P#partd.myi +t1#P#parte.myd +t1#P#parte.myi +t1#P#partf.myd +t1#P#partf.myi t1.frm t1.par t1#P#parta.MYD @@ -10378,22 +10378,22 @@ PARTITION `partd` VALUES LESS THAN (2147483646) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#parta#SP#partasp0.MYD -t1#P#parta#SP#partasp0.MYI -t1#P#parta#SP#partasp1.MYD -t1#P#parta#SP#partasp1.MYI -t1#P#partb#SP#partbsp0.MYD -t1#P#partb#SP#partbsp0.MYI -t1#P#partb#SP#partbsp1.MYD -t1#P#partb#SP#partbsp1.MYI -t1#P#partc#SP#partcsp0.MYD -t1#P#partc#SP#partcsp0.MYI -t1#P#partc#SP#partcsp1.MYD -t1#P#partc#SP#partcsp1.MYI -t1#P#partd#SP#partdsp0.MYD -t1#P#partd#SP#partdsp0.MYI -t1#P#partd#SP#partdsp1.MYD -t1#P#partd#SP#partdsp1.MYI +t1#P#parta#SP#partasp0.myd +t1#P#parta#SP#partasp0.myi +t1#P#parta#SP#partasp1.myd +t1#P#parta#SP#partasp1.myi +t1#P#partb#SP#partbsp0.myd +t1#P#partb#SP#partbsp0.myi +t1#P#partb#SP#partbsp1.myd +t1#P#partb#SP#partbsp1.myi +t1#P#partc#SP#partcsp0.myd +t1#P#partc#SP#partcsp0.myi +t1#P#partc#SP#partcsp1.myd +t1#P#partc#SP#partcsp1.myi +t1#P#partd#SP#partdsp0.myd +t1#P#partd#SP#partdsp0.myi +t1#P#partd#SP#partdsp1.myd +t1#P#partd#SP#partdsp1.myi t1.frm t1.par t1#P#parta#SP#partasp0.MYD @@ -10944,22 +10944,22 @@ SUBPARTITION `subpart42` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM)) unified filelist -t1#P#part1#SP#subpart11.MYD -t1#P#part1#SP#subpart11.MYI -t1#P#part1#SP#subpart12.MYD -t1#P#part1#SP#subpart12.MYI -t1#P#part2#SP#subpart21.MYD -t1#P#part2#SP#subpart21.MYI -t1#P#part2#SP#subpart22.MYD -t1#P#part2#SP#subpart22.MYI -t1#P#part3#SP#subpart31.MYD -t1#P#part3#SP#subpart31.MYI -t1#P#part3#SP#subpart32.MYD -t1#P#part3#SP#subpart32.MYI -t1#P#part4#SP#subpart41.MYD -t1#P#part4#SP#subpart41.MYI -t1#P#part4#SP#subpart42.MYD -t1#P#part4#SP#subpart42.MYI +t1#P#part1#SP#subpart11.myd +t1#P#part1#SP#subpart11.myi +t1#P#part1#SP#subpart12.myd +t1#P#part1#SP#subpart12.myi +t1#P#part2#SP#subpart21.myd +t1#P#part2#SP#subpart21.myi +t1#P#part2#SP#subpart22.myd +t1#P#part2#SP#subpart22.myi +t1#P#part3#SP#subpart31.myd +t1#P#part3#SP#subpart31.myi +t1#P#part3#SP#subpart32.myd +t1#P#part3#SP#subpart32.myi +t1#P#part4#SP#subpart41.myd +t1#P#part4#SP#subpart41.myi +t1#P#part4#SP#subpart42.myd +t1#P#part4#SP#subpart42.myi t1.frm t1.par t1#P#part1#SP#subpart11.MYD @@ -11528,22 +11528,22 @@ SUBPARTITION `sp42` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM)) unified filelist -t1#P#part1#SP#sp11.MYD -t1#P#part1#SP#sp11.MYI -t1#P#part1#SP#sp12.MYD -t1#P#part1#SP#sp12.MYI -t1#P#part2#SP#sp21.MYD -t1#P#part2#SP#sp21.MYI -t1#P#part2#SP#sp22.MYD -t1#P#part2#SP#sp22.MYI -t1#P#part3#SP#sp31.MYD -t1#P#part3#SP#sp31.MYI -t1#P#part3#SP#sp32.MYD -t1#P#part3#SP#sp32.MYI -t1#P#part4#SP#sp41.MYD -t1#P#part4#SP#sp41.MYI -t1#P#part4#SP#sp42.MYD -t1#P#part4#SP#sp42.MYI +t1#P#part1#SP#sp11.myd +t1#P#part1#SP#sp11.myi +t1#P#part1#SP#sp12.myd +t1#P#part1#SP#sp12.myi +t1#P#part2#SP#sp21.myd +t1#P#part2#SP#sp21.myi +t1#P#part2#SP#sp22.myd +t1#P#part2#SP#sp22.myi +t1#P#part3#SP#sp31.myd +t1#P#part3#SP#sp31.myi +t1#P#part3#SP#sp32.myd +t1#P#part3#SP#sp32.myi +t1#P#part4#SP#sp41.myd +t1#P#part4#SP#sp41.myi +t1#P#part4#SP#sp42.myd +t1#P#part4#SP#sp42.myi t1.frm t1.par t1#P#part1#SP#sp11.MYD @@ -12084,24 +12084,24 @@ PARTITION `part3` VALUES IN (NULL) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#part1#SP#part1sp0.MYD -t1#P#part1#SP#part1sp0.MYI -t1#P#part1#SP#part1sp1.MYD -t1#P#part1#SP#part1sp1.MYI -t1#P#part1#SP#part1sp2.MYD -t1#P#part1#SP#part1sp2.MYI -t1#P#part2#SP#part2sp0.MYD -t1#P#part2#SP#part2sp0.MYI -t1#P#part2#SP#part2sp1.MYD -t1#P#part2#SP#part2sp1.MYI -t1#P#part2#SP#part2sp2.MYD -t1#P#part2#SP#part2sp2.MYI -t1#P#part3#SP#part3sp0.MYD -t1#P#part3#SP#part3sp0.MYI -t1#P#part3#SP#part3sp1.MYD -t1#P#part3#SP#part3sp1.MYI -t1#P#part3#SP#part3sp2.MYD -t1#P#part3#SP#part3sp2.MYI +t1#P#part1#SP#part1sp0.myd +t1#P#part1#SP#part1sp0.myi +t1#P#part1#SP#part1sp1.myd +t1#P#part1#SP#part1sp1.myi +t1#P#part1#SP#part1sp2.myd +t1#P#part1#SP#part1sp2.myi +t1#P#part2#SP#part2sp0.myd +t1#P#part2#SP#part2sp0.myi +t1#P#part2#SP#part2sp1.myd +t1#P#part2#SP#part2sp1.myi +t1#P#part2#SP#part2sp2.myd +t1#P#part2#SP#part2sp2.myi +t1#P#part3#SP#part3sp0.myd +t1#P#part3#SP#part3sp0.myi +t1#P#part3#SP#part3sp1.myd +t1#P#part3#SP#part3sp1.myi +t1#P#part3#SP#part3sp2.myd +t1#P#part3#SP#part3sp2.myi t1.frm t1.par t1#P#part1#SP#part1sp0.MYD @@ -12643,10 +12643,10 @@ PARTITION `p2` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#p1.MYD -t1#P#p1.MYI -t1#P#p2.MYD -t1#P#p2.MYI +t1#P#p1.myd +t1#P#p1.myi +t1#P#p2.myd +t1#P#p2.myi t1.frm t1.par t1#P#p1.MYD @@ -13180,16 +13180,16 @@ PARTITION `p5` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#p1.MYD -t1#P#p1.MYI -t1#P#p2.MYD -t1#P#p2.MYI -t1#P#p3.MYD -t1#P#p3.MYI -t1#P#p4.MYD -t1#P#p4.MYI -t1#P#p5.MYD -t1#P#p5.MYI +t1#P#p1.myd +t1#P#p1.myi +t1#P#p2.myd +t1#P#p2.myi +t1#P#p3.myd +t1#P#p3.myi +t1#P#p4.myd +t1#P#p4.myi +t1#P#p5.myd +t1#P#p5.myi t1.frm t1.par t1#P#p1.MYD @@ -13733,22 +13733,22 @@ PARTITION `part3` VALUES IN (3) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#part0.MYD -t1#P#part0.MYI -t1#P#part1.MYD -t1#P#part1.MYI -t1#P#part2.MYD -t1#P#part2.MYI -t1#P#part3.MYD -t1#P#part3.MYI -t1#P#part_1.MYD -t1#P#part_1.MYI -t1#P#part_2.MYD -t1#P#part_2.MYI -t1#P#part_3.MYD -t1#P#part_3.MYI -t1#P#part_N.MYD -t1#P#part_N.MYI +t1#P#part0.myd +t1#P#part0.myi +t1#P#part1.myd +t1#P#part1.myi +t1#P#part2.myd +t1#P#part2.myi +t1#P#part3.myd +t1#P#part3.myi +t1#P#part_1.myd +t1#P#part_1.myi +t1#P#part_2.myd +t1#P#part_2.myi +t1#P#part_3.myd +t1#P#part_3.myi +t1#P#part_N.myd +t1#P#part_N.myi t1.frm t1.par t1#P#part0.MYD @@ -14298,18 +14298,18 @@ PARTITION `partf` VALUES LESS THAN (2147483646) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#parta.MYD -t1#P#parta.MYI -t1#P#partb.MYD -t1#P#partb.MYI -t1#P#partc.MYD -t1#P#partc.MYI -t1#P#partd.MYD -t1#P#partd.MYI -t1#P#parte.MYD -t1#P#parte.MYI -t1#P#partf.MYD -t1#P#partf.MYI +t1#P#parta.myd +t1#P#parta.myi +t1#P#partb.myd +t1#P#partb.myi +t1#P#partc.myd +t1#P#partc.myi +t1#P#partd.myd +t1#P#partd.myi +t1#P#parte.myd +t1#P#parte.myi +t1#P#partf.myd +t1#P#partf.myi t1.frm t1.par t1#P#parta.MYD @@ -14847,22 +14847,22 @@ PARTITION `partd` VALUES LESS THAN (2147483646) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#parta#SP#partasp0.MYD -t1#P#parta#SP#partasp0.MYI -t1#P#parta#SP#partasp1.MYD -t1#P#parta#SP#partasp1.MYI -t1#P#partb#SP#partbsp0.MYD -t1#P#partb#SP#partbsp0.MYI -t1#P#partb#SP#partbsp1.MYD -t1#P#partb#SP#partbsp1.MYI -t1#P#partc#SP#partcsp0.MYD -t1#P#partc#SP#partcsp0.MYI -t1#P#partc#SP#partcsp1.MYD -t1#P#partc#SP#partcsp1.MYI -t1#P#partd#SP#partdsp0.MYD -t1#P#partd#SP#partdsp0.MYI -t1#P#partd#SP#partdsp1.MYD -t1#P#partd#SP#partdsp1.MYI +t1#P#parta#SP#partasp0.myd +t1#P#parta#SP#partasp0.myi +t1#P#parta#SP#partasp1.myd +t1#P#parta#SP#partasp1.myi +t1#P#partb#SP#partbsp0.myd +t1#P#partb#SP#partbsp0.myi +t1#P#partb#SP#partbsp1.myd +t1#P#partb#SP#partbsp1.myi +t1#P#partc#SP#partcsp0.myd +t1#P#partc#SP#partcsp0.myi +t1#P#partc#SP#partcsp1.myd +t1#P#partc#SP#partcsp1.myi +t1#P#partd#SP#partdsp0.myd +t1#P#partd#SP#partdsp0.myi +t1#P#partd#SP#partdsp1.myd +t1#P#partd#SP#partdsp1.myi t1.frm t1.par t1#P#parta#SP#partasp0.MYD @@ -15411,22 +15411,22 @@ SUBPARTITION `subpart42` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM)) unified filelist -t1#P#part1#SP#subpart11.MYD -t1#P#part1#SP#subpart11.MYI -t1#P#part1#SP#subpart12.MYD -t1#P#part1#SP#subpart12.MYI -t1#P#part2#SP#subpart21.MYD -t1#P#part2#SP#subpart21.MYI -t1#P#part2#SP#subpart22.MYD -t1#P#part2#SP#subpart22.MYI -t1#P#part3#SP#subpart31.MYD -t1#P#part3#SP#subpart31.MYI -t1#P#part3#SP#subpart32.MYD -t1#P#part3#SP#subpart32.MYI -t1#P#part4#SP#subpart41.MYD -t1#P#part4#SP#subpart41.MYI -t1#P#part4#SP#subpart42.MYD -t1#P#part4#SP#subpart42.MYI +t1#P#part1#SP#subpart11.myd +t1#P#part1#SP#subpart11.myi +t1#P#part1#SP#subpart12.myd +t1#P#part1#SP#subpart12.myi +t1#P#part2#SP#subpart21.myd +t1#P#part2#SP#subpart21.myi +t1#P#part2#SP#subpart22.myd +t1#P#part2#SP#subpart22.myi +t1#P#part3#SP#subpart31.myd +t1#P#part3#SP#subpart31.myi +t1#P#part3#SP#subpart32.myd +t1#P#part3#SP#subpart32.myi +t1#P#part4#SP#subpart41.myd +t1#P#part4#SP#subpart41.myi +t1#P#part4#SP#subpart42.myd +t1#P#part4#SP#subpart42.myi t1.frm t1.par t1#P#part1#SP#subpart11.MYD @@ -15995,22 +15995,22 @@ SUBPARTITION `sp42` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM)) unified filelist -t1#P#part1#SP#sp11.MYD -t1#P#part1#SP#sp11.MYI -t1#P#part1#SP#sp12.MYD -t1#P#part1#SP#sp12.MYI -t1#P#part2#SP#sp21.MYD -t1#P#part2#SP#sp21.MYI -t1#P#part2#SP#sp22.MYD -t1#P#part2#SP#sp22.MYI -t1#P#part3#SP#sp31.MYD -t1#P#part3#SP#sp31.MYI -t1#P#part3#SP#sp32.MYD -t1#P#part3#SP#sp32.MYI -t1#P#part4#SP#sp41.MYD -t1#P#part4#SP#sp41.MYI -t1#P#part4#SP#sp42.MYD -t1#P#part4#SP#sp42.MYI +t1#P#part1#SP#sp11.myd +t1#P#part1#SP#sp11.myi +t1#P#part1#SP#sp12.myd +t1#P#part1#SP#sp12.myi +t1#P#part2#SP#sp21.myd +t1#P#part2#SP#sp21.myi +t1#P#part2#SP#sp22.myd +t1#P#part2#SP#sp22.myi +t1#P#part3#SP#sp31.myd +t1#P#part3#SP#sp31.myi +t1#P#part3#SP#sp32.myd +t1#P#part3#SP#sp32.myi +t1#P#part4#SP#sp41.myd +t1#P#part4#SP#sp41.myi +t1#P#part4#SP#sp42.myd +t1#P#part4#SP#sp42.myi t1.frm t1.par t1#P#part1#SP#sp11.MYD @@ -16551,24 +16551,24 @@ PARTITION `part3` VALUES IN (NULL) DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#part1#SP#part1sp0.MYD -t1#P#part1#SP#part1sp0.MYI -t1#P#part1#SP#part1sp1.MYD -t1#P#part1#SP#part1sp1.MYI -t1#P#part1#SP#part1sp2.MYD -t1#P#part1#SP#part1sp2.MYI -t1#P#part2#SP#part2sp0.MYD -t1#P#part2#SP#part2sp0.MYI -t1#P#part2#SP#part2sp1.MYD -t1#P#part2#SP#part2sp1.MYI -t1#P#part2#SP#part2sp2.MYD -t1#P#part2#SP#part2sp2.MYI -t1#P#part3#SP#part3sp0.MYD -t1#P#part3#SP#part3sp0.MYI -t1#P#part3#SP#part3sp1.MYD -t1#P#part3#SP#part3sp1.MYI -t1#P#part3#SP#part3sp2.MYD -t1#P#part3#SP#part3sp2.MYI +t1#P#part1#SP#part1sp0.myd +t1#P#part1#SP#part1sp0.myi +t1#P#part1#SP#part1sp1.myd +t1#P#part1#SP#part1sp1.myi +t1#P#part1#SP#part1sp2.myd +t1#P#part1#SP#part1sp2.myi +t1#P#part2#SP#part2sp0.myd +t1#P#part2#SP#part2sp0.myi +t1#P#part2#SP#part2sp1.myd +t1#P#part2#SP#part2sp1.myi +t1#P#part2#SP#part2sp2.myd +t1#P#part2#SP#part2sp2.myi +t1#P#part3#SP#part3sp0.myd +t1#P#part3#SP#part3sp0.myi +t1#P#part3#SP#part3sp1.myd +t1#P#part3#SP#part3sp1.myi +t1#P#part3#SP#part3sp2.myd +t1#P#part3#SP#part3sp2.myi t1.frm t1.par t1#P#part1#SP#part1sp0.MYD @@ -17107,9 +17107,9 @@ unified filelist t1#P#p1.MYD -t1#P#p1.MYI t1#P#p2.MYD -t1#P#p2.MYI +t1#P#p1.myi +t1#P#p2.myi t1.frm t1.par t1#P#p1.MYI @@ -17636,16 +17636,16 @@ PARTITION `p5` INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM) unified filelist -t1#P#p1.MYD t1#P#p1.MYI t1#P#p2.MYD -t1#P#p2.MYI -t1#P#p3.MYD -t1#P#p3.MYI t1#P#p4.MYD t1#P#p4.MYI t1#P#p5.MYD -t1#P#p5.MYI +t1#P#p1.myd +t1#P#p2.myi +t1#P#p3.myd +t1#P#p3.myi +t1#P#p5.myi t1.frm t1.par t1#P#p1.MYD @@ -18185,21 +18185,21 @@ unified filelist t1#P#part0.MYD -t1#P#part0.MYI t1#P#part1.MYD t1#P#part1.MYI -t1#P#part2.MYD t1#P#part2.MYI -t1#P#part3.MYD -t1#P#part3.MYI -t1#P#part_1.MYD -t1#P#part_1.MYI -t1#P#part_2.MYD t1#P#part_2.MYI t1#P#part_3.MYD -t1#P#part_3.MYI -t1#P#part_N.MYD t1#P#part_N.MYI +t1#P#part0.myi +t1#P#part2.myd +t1#P#part3.myd +t1#P#part3.myi +t1#P#part_1.myd +t1#P#part_1.myi +t1#P#part_2.myd +t1#P#part_3.myi +t1#P#part_N.myd t1.frm t1.par t1#P#part2.MYD @@ -18737,17 +18737,17 @@ unified filelist t1#P#parta.MYD -t1#P#parta.MYI -t1#P#partb.MYD t1#P#partb.MYI -t1#P#partc.MYD -t1#P#partc.MYI t1#P#partd.MYD t1#P#partd.MYI -t1#P#parte.MYD t1#P#parte.MYI t1#P#partf.MYD -t1#P#partf.MYI +t1#P#parta.myi +t1#P#partb.myd +t1#P#partc.myd +t1#P#partc.myi +t1#P#parte.myd +t1#P#partf.myi t1.frm t1.par t1#P#partb.MYD @@ -19276,21 +19276,21 @@ unified filelist t1#P#parta#SP#partasp0.MYD -t1#P#parta#SP#partasp0.MYI t1#P#parta#SP#partasp1.MYD -t1#P#parta#SP#partasp1.MYI -t1#P#partb#SP#partbsp0.MYD t1#P#partb#SP#partbsp0.MYI -t1#P#partb#SP#partbsp1.MYD t1#P#partb#SP#partbsp1.MYI t1#P#partc#SP#partcsp0.MYD t1#P#partc#SP#partcsp0.MYI t1#P#partc#SP#partcsp1.MYD t1#P#partc#SP#partcsp1.MYI -t1#P#partd#SP#partdsp0.MYD -t1#P#partd#SP#partdsp0.MYI -t1#P#partd#SP#partdsp1.MYD -t1#P#partd#SP#partdsp1.MYI +t1#P#parta#SP#partasp0.myi +t1#P#parta#SP#partasp1.myi +t1#P#partb#SP#partbsp0.myd +t1#P#partb#SP#partbsp1.myd +t1#P#partd#SP#partdsp0.myd +t1#P#partd#SP#partdsp0.myi +t1#P#partd#SP#partdsp1.myd +t1#P#partd#SP#partdsp1.myi t1.frm t1.par t1#P#partb#SP#partbsp0.MYD @@ -19834,22 +19834,22 @@ SUBPARTITION `subpart42` ENGINE = MyISAM)) unified filelist -t1#P#part1#SP#subpart11.MYD t1#P#part1#SP#subpart11.MYI -t1#P#part1#SP#subpart12.MYD t1#P#part1#SP#subpart12.MYI t1#P#part2#SP#subpart21.MYD -t1#P#part2#SP#subpart21.MYI t1#P#part2#SP#subpart22.MYD -t1#P#part2#SP#subpart22.MYI -t1#P#part3#SP#subpart31.MYD -t1#P#part3#SP#subpart31.MYI -t1#P#part3#SP#subpart32.MYD -t1#P#part3#SP#subpart32.MYI t1#P#part4#SP#subpart41.MYD t1#P#part4#SP#subpart41.MYI t1#P#part4#SP#subpart42.MYD t1#P#part4#SP#subpart42.MYI +t1#P#part1#SP#subpart11.myd +t1#P#part1#SP#subpart12.myd +t1#P#part2#SP#subpart21.myi +t1#P#part2#SP#subpart22.myi +t1#P#part3#SP#subpart31.myd +t1#P#part3#SP#subpart31.myi +t1#P#part3#SP#subpart32.myd +t1#P#part3#SP#subpart32.myi t1.frm t1.par t1#P#part1#SP#subpart11.MYD @@ -20378,22 +20378,22 @@ SUBPARTITION `sp42` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir' ENGINE = MyISAM)) unified filelist -t1#P#part1#SP#sp11.MYD -t1#P#part1#SP#sp11.MYI t1#P#part1#SP#sp12.MYD -t1#P#part1#SP#sp12.MYI -t1#P#part2#SP#sp21.MYD t1#P#part2#SP#sp21.MYI -t1#P#part2#SP#sp22.MYD -t1#P#part2#SP#sp22.MYI -t1#P#part3#SP#sp31.MYD -t1#P#part3#SP#sp31.MYI -t1#P#part3#SP#sp32.MYD -t1#P#part3#SP#sp32.MYI -t1#P#part4#SP#sp41.MYD -t1#P#part4#SP#sp41.MYI -t1#P#part4#SP#sp42.MYD -t1#P#part4#SP#sp42.MYI +t1#P#part1#SP#sp11.myd +t1#P#part1#SP#sp11.myi +t1#P#part1#SP#sp12.myi +t1#P#part2#SP#sp21.myd +t1#P#part2#SP#sp22.myd +t1#P#part2#SP#sp22.myi +t1#P#part3#SP#sp31.myd +t1#P#part3#SP#sp31.myi +t1#P#part3#SP#sp32.myd +t1#P#part3#SP#sp32.myi +t1#P#part4#SP#sp41.myd +t1#P#part4#SP#sp41.myi +t1#P#part4#SP#sp42.myd +t1#P#part4#SP#sp42.myi t1.frm t1.par t1#P#part1#SP#sp11.MYD Result content mismatch - saving '/home/wlad/ci_mount/var/7/log/parts.partition_basic_symlink_myisam/' to '/home/wlad/ci_mount/var/log/parts.partition_basic_symlink_myisam/' parts.partition_alter2_1_myisam w1 [ pass ] 46647 parts.part_supported_sql_func_myisam w8 [ pass ] 23952 parts.partition_bit_myisam w7 [ pass ] 661 parts.partition_char_myisam w7 [ pass ] 1487 parts.partition_exch_qa_14 w8 [ pass ] 1618 parts.partition_exch_qa_1_myisam w8 [ pass ] 611 parts.partition_exch_qa_2 w8 [ pass ] 336 parts.partition_datetime_myisam w7 [ pass ] 1803 parts.part_blocked_sql_func_innodb w10 [ pass ] 7921 parts.partition_bigint_innodb w8 [ pass ] 607 parts.partition_bit_innodb w8 [ pass ] 594 parts.partition_auto_increment_innodb w7 [ pass ] 1207 parts.partition_alter3_innodb w10 [ pass ] 1702 parts.partition_repair_myisam w8 [ pass ] 796 parts.fulltext w10 [ pass ] 57 parts.partition_basic_symlink_innodb w7 [ fail ] Test ended at 2025-09-25 13:41:05 CURRENT_TEST: parts.partition_basic_symlink_innodb --- /home/wlad/11.4/mysql-test/suite/parts/r/partition_basic_symlink_innodb.result 2025-09-25 13:26:58.739008264 +0200 +++ /home/wlad/11.4/mysql-test/suite/parts/r/partition_basic_symlink_innodb.reject 2025-09-25 13:41:04.614900649 +0200 @@ -94,10 +94,10 @@ PARTITION `p1` DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' ENGINE = MyISAM) # Verifying .frm, .par and MyISAM files (.MYD, MYI) db.opt -t1#P#p0.MYD t1#P#p0.MYI -t1#P#p1.MYD t1#P#p1.MYI +t1#p#p0.myd +t1#p#p1.myd t1.frm t1.par ---- MYSQLTEST_VARDIR/mysql-test-data-dir Result content mismatch - saving '/home/wlad/ci_mount/var/7/log/parts.partition_basic_symlink_innodb/' to '/home/wlad/ci_mount/var/log/parts.partition_basic_symlink_innodb/' parts.insert_ignore-5421 w8 [ pass ] 57 parts.cache w7 [ pass ] 69 parts.partition_alter1_2_myisam w4 [ pass ] 27768 parts.partition_alter_maria w7 [ pass ] 351 parts.partition_alter3_myisam w8 [ pass ] 1399 parts.reorganize w9 [ pass ] 69567 parts.debug_myisam_fail w9 [ pass ] 1444 parts.partition_int_myisam w2 [ pass ] 70071 parts.partition_alter2_2_myisam w1 [ pass ] 27783 parts.partition_alter_innodb w1 [ pass ] 303 parts.partition_bigint_myisam w6 [ pass ] 44394 parts.partition_exchange_memory w3 [ pass ] 40249 parts.partition_exchange_myisam w5 [ pass ] 40387 parts.partition_double_myisam w6 [ pass ] 26267 parts.partition_mediumint_myisam w2 [ pass ] 37348 parts.partition_float_myisam w5 [ pass ] 29095 parts.partition_tinyint_myisam w5 [ pass ] 192 parts.partition_smallint_myisam w3 [ pass ] 35975 -------------------------------------------------------------------------- The servers were restarted 59 times Spent 758.914 of 180 seconds executing testcases Completed: Failed 20/130 tests, 84.62% were successful. Failing test(s): parts.alter_table parts.debug_innodb_crash parts.partition_mgm_lc2_innodb parts.debug_innodb_fail parts.partition_mgm_lc2_memory parts.partition_special_innodb parts.partition_mgm_lc2_myisam parts.partition_basic_symlink_myisam parts.partition_basic_symlink_innodb The log files in var/log may give you some hint of what went wrong. If you want to report this error, MariaDB's bug tracker is found at https://jira.mariadb.org Errors/warnings were found in logfiles during server shutdown after running the following sequence(s) of tests: parts.alter_table parts.alter_table parts.alter_table parts.alter_table parts.alter_table parts.alter_table parts.alter_table parts.alter_table parts.alter_table parts.alter_table parts.alter_table parts.alter_table 23 tests were skipped, 7 by the test itself.