Details
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Bug
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Status: In Review (View Workflow)
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Blocker
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Resolution: Unresolved
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10.6
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gcc (Debian 12.2.0-14) 12.2.0 on Debian 12
Description
Note:
The test case is non-deterministic, please run with --repeat=N. It currently fails for me locally in 1-2 attempts, but it is strangely sensitive to a variety of conditions: it only fails on my ASAN builds, even though on different ones (different revisions, different set of features), and the failure seems too depend on nearly every symbol in the test case – I can't rename the databases or the tables, or remove extra spaces, or even change the text in the comments to different text of the same length. So I expect that reproducing it may turn problematic, please let me know if that's the case, and I'll try to set it up on some lab machine.
--source include/have_sequence.inc
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--source include/have_innodb.inc
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CREATE DATABASE oltp_db; |
CREATE TABLE oltp_db.oltp4 (id INT NOT NULL AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB; |
INSERT INTO oltp_db.oltp4 SELECT seq FROM seq_1_to_100; |
CREATE DATABASE advanced_db; |
CREATE TABLE advanced_db.t1 (id INT AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB; |
INSERT INTO advanced_db.t1 SELECT seq FROM seq_1_to_100; |
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--connect (con1,localhost,root,,)
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--send
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/* WRK-8 QNO 2425 */ UPDATE IGNORE `oltp_db`.`oltp4` SET `id` = 'w' ORDER BY `id` LIMIT 1; |
--connect (con2,localhost,root,,)
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--send
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/* WRK-2 QNO 1613 */ UPDATE IGNORE `advanced_db`.`t1` SET `id` = NULL ORDER BY `id` LIMIT 4; |
--connection default
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SELECT * FROM information_schema.INNODB_LOCKS; |
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# Cleanup
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--connection con1
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--reap
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--disconnect con1
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--connection con2
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--reap
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--disconnect con2
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--connection default
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DROP DATABASE advanced_db; |
DROP DATABASE oltp_db; |
10.6 bcbeef677227995f329b251dbaf8d0cc40e07e79 |
#3 <signal handler called>
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#4 0x0000556084053fc5 in ha_storage_put_memlim (storage=0x61a000007320, data=0x7fa8825611c0, data_len=91, memlim=16621568) at /data/bld/10.6-asan/storage/innobase/ha/ha0storage.cc:54
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#5 0x0000556083d1b7d1 in fill_trx_row (row=0x7fa87f7e78b0, trx=0x7fa88911bf40, requested_lock_row=0x0, cache=0x556087416b20 <trx_i_s_cache_static>) at /data/bld/10.6-asan/storage/innobase/trx/trx0i_s.cc:433
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#6 0x0000556083d1eed7 in fetch_data_into_cache_low (cache=0x556087416b20 <trx_i_s_cache_static>, trx=0x7fa88911bf40) at /data/bld/10.6-asan/storage/innobase/trx/trx0i_s.cc:1030
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#7 0x0000556083d1f146 in operator() (__closure=0x7fa882561850, trx=...) at /data/bld/10.6-asan/storage/innobase/trx/trx0i_s.cc:1058
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#8 0x0000556083d1fd1d in thread_safe_trx_ilist_t::for_each<fetch_data_into_cache(trx_i_s_cache_t*)::<lambda(trx_t&)> >(struct {...} &&) (this=0x5560866b3d40 <trx_sys+128>, callback=...) at /data/bld/10.6-asan/storage/innobase/include/trx0sys.h:839
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#9 0x0000556083d1f252 in fetch_data_into_cache (cache=0x556087416b20 <trx_i_s_cache_static>) at /data/bld/10.6-asan/storage/innobase/trx/trx0i_s.cc:1052
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#10 0x0000556083d1f374 in trx_i_s_possibly_fetch_data_into_cache (cache=0x556087416b20 <trx_i_s_cache_static>) at /data/bld/10.6-asan/storage/innobase/trx/trx0i_s.cc:1081
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#11 0x00005560838e3bf1 in trx_i_s_common_fill_table (thd=0x62b0000bd218, tables=0x62b0000c4998) at /data/bld/10.6-asan/storage/innobase/handler/i_s.cc:191
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#12 0x00005560838e6686 in fill_innodb_locks_from_cache (thd=0x62b0000bd218, tables=0x62b0000c4998) at /data/bld/10.6-asan/storage/innobase/handler/i_s.cc:664
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#13 0x00005560826a8234 in get_schema_tables_result (join=0x62b0000c5f70, executed_place=PROCESSED_BY_JOIN_EXEC) at /data/bld/10.6-asan/sql/sql_show.cc:9036
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#14 0x000055608256ed51 in JOIN::exec_inner (this=0x62b0000c5f70) at /data/bld/10.6-asan/sql/sql_select.cc:4893
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#15 0x000055608256cad2 in JOIN::exec (this=0x62b0000c5f70) at /data/bld/10.6-asan/sql/sql_select.cc:4714
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#16 0x0000556082570f51 in mysql_select (thd=0x62b0000bd218, tables=0x62b0000c4998, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2684619520, result=0x62b0000c5f40, unit=0x62b0000c1608, select_lex=0x62b0000c4300) at /data/bld/10.6-asan/sql/sql_select.cc:5193
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#17 0x000055608253faae in handle_select (thd=0x62b0000bd218, lex=0x62b0000c1540, result=0x62b0000c5f40, setup_tables_done_option=0) at /data/bld/10.6-asan/sql/sql_select.cc:573
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#18 0x00005560824a10e0 in execute_sqlcom_select (thd=0x62b0000bd218, all_tables=0x62b0000c4998) at /data/bld/10.6-asan/sql/sql_parse.cc:6407
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#19 0x000055608248f239 in mysql_execute_command (thd=0x62b0000bd218, is_called_from_prepared_stmt=false) at /data/bld/10.6-asan/sql/sql_parse.cc:3999
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#20 0x00005560824abf16 in mysql_parse (thd=0x62b0000bd218, rawbuf=0x62b0000c4238 "SELECT * FROM information_schema.INNODB_LOCKS", length=45, parser_state=0x7fa882563a90) at /data/bld/10.6-asan/sql/sql_parse.cc:8194
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#21 0x0000556082481425 in dispatch_command (command=COM_QUERY, thd=0x62b0000bd218, packet=0x629000276219 "SELECT * FROM information_schema.INNODB_LOCKS", packet_length=45, blocking=true) at /data/bld/10.6-asan/sql/sql_parse.cc:1908
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#22 0x000055608247e159 in do_command (thd=0x62b0000bd218, blocking=true) at /data/bld/10.6-asan/sql/sql_parse.cc:1421
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#23 0x00005560828fe9d1 in do_handle_one_connection (connect=0x608000014738, put_in_cache=true) at /data/bld/10.6-asan/sql/sql_connect.cc:1407
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#24 0x00005560828fe530 in handle_one_connection (arg=0x6080000146b8) at /data/bld/10.6-asan/sql/sql_connect.cc:1319
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#25 0x00005560835759b4 in pfs_spawn_thread (arg=0x617000008218) at /data/bld/10.6-asan/storage/perfschema/pfs.cc:2201
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#26 0x00007fa8910a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
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#27 0x00007fa89112861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
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Examples of build options where the failure occurs:
cmake . -DPLUGIN_TOKUDB=NO -DPLUGIN_COLUMNSTORE=NO -DPLUGIN_XPAND=NO -DWITH_EMBEDDED_SERVER=YES -DCMAKE_BUILD_TYPE=Debug -DWITH_ASAN=YES -DMYSQL_MAINTAINER_MODE=OFF -DCMAKE_C_FLAGS=-fno-omit-frame-pointer -DCMAKE_CXX_FLAGS=-fno-omit-frame-pointer -DWITH_SAFEMALLOC=OFF
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cmake . -DPLUGIN_TOKUDB=NO -DPLUGIN_COLUMNSTORE=NO -DPLUGIN_XPAND=NO -DPLUGIN_ROCKSDB=NO -DPLUGIN_SPHINX=NO -DPLUGIN_SPIDER=NO -DPLUGIN_MROONGA=NO -DPLUGIN_FEDERATEDX=NO -DPLUGIN_CONNECT=NO -DPLUGIN_FEDERATED=NO -DPLUGIN_OQGRAPH=NO -DWITH_EMBEDDED_SERVER=NO -DWITH_MARIABACKUP=OFF -DWITH_UNIT_TESTS=0 -DCMAKE_BUILD_TYPE=Debug -DWITH_ASAN=YES -DMYSQL_MAINTAINER_MODE=OFF -DCMAKE_C_FLAGS=-fno-omit-frame-pointer -DCMAKE_CXX_FLAGS=-fno-omit-frame-pointer -DWITH_SAFEMALLOC=OFF
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The failure started happening after this commit in 10.6:
commit ccb6cd8053ace40d203d435941c6b609d7818cf5 (HEAD)
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Author: Marko Mäkelä
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Date: Tue Nov 12 12:17:34 2024 +0200
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MDEV-35189: Updating cache for INNODB_LOCKS et al is suboptimal
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Attachments
Issue Links
- is caused by
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MDEV-35189 Updating cache for INFORMATION_SCHEMA.INNODB_LOCKS et al is suboptimal
- Closed