Venkatesh Duggirala 33f15dc7ac Bug#17283409 4-WAY DEADLOCK: ZOMBIES, PURGING BINLOGS, ... SHOW PROCESSLIST, SHOW BINLOGS Problem: A deadlock was occurring when 4 threads were involved in acquiring locks in the following way Thread 1: Dump thread ( Slave is reconnecting, so on Master, a new dump thread is trying kill zombie dump threads. It acquired thread's LOCK_thd_data and it is about to acquire mysys_var->current_mutex ( which LOCK_log) Thread 2: Application thread is executing show binlogs and acquired LOCK_log and it is about to acquire LOCK_index. Thread 3: Application thread is executing Purge binary logs and acquired LOCK_index and it is about to acquire LOCK_thread_count. Thread 4: Application thread is executing show processlist and acquired LOCK_thread_count and it is about to acquire zombie dump thread's LOCK_thd_data. Deadlock Cycle: Thread 1 -> Thread 2 -> Thread 3-> Thread 4 ->Thread 1 The same above deadlock was observed even when thread 4 is executing 'SELECT * FROM information_schema.processlist' command and acquired LOCK_thread_count and it is about to acquire zombie dump thread's LOCK_thd_data. Analysis: There are four locks involved in the deadlock. LOCK_log, LOCK_thread_count, LOCK_index and LOCK_thd_data. LOCK_log, LOCK_thread_count, LOCK_index are global mutexes where as LOCK_thd_data is local to a thread. We can divide these four locks in two groups. Group 1 consists of LOCK_log and LOCK_index and the order should be LOCK_log followed by LOCK_index. Group 2 consists of other two mutexes LOCK_thread_count, LOCK_thd_data and the order should be LOCK_thread_count followed by LOCK_thd_data. Unfortunately, there is no specific predefined lock order defined to follow in the MySQL system when it comes to locks across these two groups. In the above problematic example, there is no problem in the way we are acquiring the locks if you see each thread individually. But If you combine all 4 threads, they end up in a deadlock. Fix: Since everything seems to be fine in the way threads are taking locks, In this patch We are changing the duration of the locks in Thread 4 to break the deadlock. i.e., before the patch, Thread 4 ('show processlist' command) mysqld_list_processes() function acquires LOCK_thread_count for the complete duration of the function and it also acquires/releases each thread's LOCK_thd_data. LOCK_thread_count is used to protect addition and deletion of threads in global threads list. While show process list is looping through all the existing threads, it will be a problem if a thread is exited but there is no problem if a new thread is added to the system. Hence a new mutex is introduced "LOCK_thd_remove" which will protect deletion of a thread from global threads list. All threads which are getting exited should acquire LOCK_thd_remove followed by LOCK_thread_count. (It should take LOCK_thread_count also because other places of the code still thinks that exit thread is protected with LOCK_thread_count. In this fix, we are changing only 'show process list' query logic ) (Eg: unlink_thd logic will be protected with LOCK_thd_remove). Logic of mysqld_list_processes(or file_schema_processlist) will now be protected with 'LOCK_thd_remove' instead of 'LOCK_thread_count'. Now the new locking order after this patch is: LOCK_thd_remove -> LOCK_thd_data -> LOCK_log -> LOCK_index -> LOCK_thread_count		2014-05-08 18:13:01 +05:30
..
1st.result	Bug #57916: Fix the naming of the proxy_priv table	2010-11-02 17:45:26 +02:00
alias.result
almost_full.result
alter_table-big.result	Bug#11748731 - 37248: SOME 'BIG' TESTS FAILING ON 6.0:	2011-11-10 17:18:41 +05:30
alter_table.result	Bug#11815557 60269: MYSQL SHOULD REJECT ATTEMPTS TO CREATE SYSTEM	2012-04-11 15:53:17 +05:30
analyze.result
ansi.result
archive-big.result
archive.result	BUG#11751793 - 42784: ARCHIVE TABLES CAUSE 100% CPU USAGE	2011-11-23 18:33:29 +05:30
archive_bitfield.result
archive_debug.result	BUG#12402794 - 60976: CRASH, VALGRIND WARNING AND MEMORY	2011-05-18 14:01:43 +04:00
archive_gis.result
archive_plugin.result	A patch for Bug#11765297 (58251 - archive_plugin and blackhole_plugin	2011-03-14 14:03:08 +03:00
auth_rpl.result	Update of auth_rpl test.	2011-09-16 14:35:25 +02:00
auto_increment.result	Merge from mysql-5.1 to mysql-5.5.	2011-01-04 15:28:03 +01:00
backup.result
bench_count_distinct.result
big_test.require
bigint.result	Bug#13463415 63502: INCORRECT RESULTS OF BIGINT AND DECIMAL COMPARISON	2012-01-25 10:36:25 +01:00
binary.result
binlog_tx_isolation.result
blackhole.result	Bug #11880012: INDEX_SUBQUERY, BLACKHOLE,	2012-03-28 12:22:31 +04:00
blackhole_plugin.result	A patch for Bug#11765297 (58251 - archive_plugin and blackhole_plugin	2011-03-14 14:03:08 +03:00
bool.result
bootstrap.result	Bug #11766306: 59393: have_innodb=yes when mysqld started with --skip-innodb	2011-03-23 19:03:42 +02:00
bug39022.result
bug46080.result
bug46261.result
bug46760.result
bug47671.result
bug58669.result	Fix for bug #58669: read_only not enforced on 5.5.x	2010-12-07 20:08:54 +03:00
bug12427262.result	BUG#12427262 : 60961: SHOW TABLES VERY SLOW WHEN NOT IN SYSTEM DISK CACHE	2012-04-21 05:23:09 +05:30
bug13633383.result	Bug#13633383 63183: SMALL SORT_BUFFER_SIZE CRASH IN MERGE_BUFFERS	2012-02-14 08:11:28 +01:00
bulk_replace.result
cache_innodb.result	merge from mysql-5.1	2012-02-29 21:18:50 +01:00
case.result
case_insensitive_file_system.require
case_insensitive_fs.require
case_sensitive_file_system.require
cast.result	Bug#14096619: UNABLE TO RESTORE DATABASE DUMP	2013-01-31 07:06:30 +05:30
change_user.result	Assorted post-merge fixes, clean-up, integration, compat with 5.6.	2010-11-25 03:11:05 +00:00
check.result
check_var_limit.require
client_xml.result	Bug#13618 : mysqldump --xml omits comment on table field	2011-01-14 19:50:34 +05:30
comment_column.result
comment_column2.result
comment_index.result
comment_table.result
comments.result
commit.result
commit_1innodb.result	BUG#11758262 BUG#13043055:	2011-10-03 16:05:52 +05:30
compare.result
compress.result
concurrent_innodb_safelog.result
concurrent_innodb_unsafelog.result
connect.result	Bug #49752: 2469.126.2 unintentionally breaks authentication against	2010-11-11 07:34:14 +00:00
consistent_snapshot.result
constraints.result
contributors.result	WL#6454: Deprecate SHOW AUTHORS and SHOW CONTRIBUTORS	2012-09-11 16:29:51 +02:00
count_distinct.result
count_distinct2.result
count_distinct3.result
crash_commit_before.result
create-big.result	Bug#13982017: ALTER TABLE RENAME ENDS UP WITH ERROR 1050 (42S01)	2012-06-01 09:31:24 +02:00
create.result
create_not_windows.result
create_select_tmp.result
csv.result
csv_alter_table.result
csv_not_null.result		2011-01-25 12:14:28 +05:30
ctype_ascii.result
ctype_big5.result
ctype_binary.result	manual merge (WL6219)	2012-06-29 14:12:21 +04:00
ctype_collate.result
ctype_cp932_binlog_row.result
ctype_cp932_binlog_stm.result	mtr: cleaned up some superfluos global warning suppressions	2011-03-30 14:33:53 +02:00
ctype_cp1250_ch.result	Merge from 5.1	2011-02-17 12:53:09 +01:00
ctype_cp1251.result	manual merge (WL6219)	2012-06-29 14:12:21 +04:00
ctype_create.result
ctype_errors.result	Bug#12736295 Buffer overflow for variable converted_err with	2011-07-15 08:05:30 -03:00
ctype_eucjpms.result	Merge from 5.1	2011-02-17 12:53:09 +01:00
ctype_euckr.result
ctype_filename.result
ctype_filesystem.result
ctype_gb2312.result
ctype_gbk.result
ctype_gbk_binlog.result
ctype_hebrew.result
ctype_latin1.result	manual merge (WL6219)	2012-06-29 14:12:21 +04:00
ctype_latin1_de.result
ctype_latin2.result
ctype_latin2_ch.result
ctype_ldml.result
ctype_like_range.result	Bug#57737 Character sets: search fails with like, contraction, index	2010-11-26 13:44:39 +03:00
ctype_many.result	Merging from 5.1.	2011-01-17 15:26:13 +03:00
ctype_mb.result
ctype_recoding.result
ctype_sjis.result	Merging from mysql-5.1	2011-03-03 18:46:30 +03:00
ctype_tis620.result
ctype_uca.result	Bug#57737 Character sets: search fails with like, contraction, index	2010-11-26 13:44:39 +03:00
ctype_ucs.result	Description:	2012-09-26 17:04:19 +05:30
ctype_ucs2_def.result
ctype_ujis.result	Merging from mysql-5.1-security	2010-11-11 13:31:17 +03:00
ctype_ujis_ucs2.result
ctype_utf8.result	manual merge (WL6219)	2012-06-29 14:12:21 +04:00
ctype_utf8mb4.result	Bug#16691598 - ORDER BY LOWER(COLUMN) PRODUCES OUT-OF-ORDER RESULTS	2013-11-07 16:46:24 +05:30
ctype_utf8mb4_heap.result
ctype_utf8mb4_innodb.result
ctype_utf8mb4_myisam.result
ctype_utf16.result	Bug#16691598 - ORDER BY LOWER(COLUMN) PRODUCES OUT-OF-ORDER RESULTS	2013-11-07 16:46:24 +05:30
ctype_utf16_def.result
ctype_utf16_uca.result	Bug#57737 Character sets: search fails with like, contraction, index	2010-11-26 13:44:39 +03:00
ctype_utf32.result	Bug#16691598 - ORDER BY LOWER(COLUMN) PRODUCES OUT-OF-ORDER RESULTS	2013-11-07 16:46:24 +05:30
ctype_utf32_uca.result	Bug #12319710: INVALID MEMORY READ AND/OR CRASH IN MY_UCA_CHARCMP	2011-07-22 15:54:47 +03:00
date_formats.result	Merging from mysql-5.1-security	2010-11-12 13:20:58 +03:00
ddl_i18n_koi8r.result	Bug#14463669 FAILURE TO CORRECTLY PARSE ROUTINES IN	2012-11-20 11:30:39 +05:30
ddl_i18n_utf8.result	Bug#14463669 FAILURE TO CORRECTLY PARSE ROUTINES IN	2012-11-20 11:53:54 +05:30
deadlock_innodb.result
debug_sync.result
default.result
delayed.result	Patch that refactors global read lock implementation and fixes	2010-11-11 20:11:05 +03:00
delete.result	Bug #51099 Assertion in mysql_multi_delete_prepare()	2010-10-04 10:25:04 +02:00
deprecated_features.result
derived.result	Bug #58730 Assertion failed: table->key_read == 0 in close_thread_table,	2010-12-16 10:55:23 +01:00
dirty_close.result
disabled_partition.require
distinct.result	Bug#16539979 - BASIC SELECT COUNT(DISTINCT ID) IS BROKEN	2013-12-04 12:32:42 +01:00
drop-no_root.result
drop.result
drop_debug.result
empty_table.result
endspace.result
error_simulation.result	Bug#11747970 34660: CRASH WHEN FEDERATED TABLE LOSES CONNECTION DURING INSERT ... SELECT	2011-10-05 13:28:20 +04:00
errors.result	Merge 5.1 => 5.5.	2012-03-12 09:24:59 +01:00
events_1.result	Manual merge from mysql-5.1.	2011-05-04 17:22:38 +04:00
events_2.result	Patch that refactors global read lock implementation and fixes	2010-11-11 20:11:05 +03:00
events_bugs.result	Auto-merge of follow-up for bug#11764334 from mysql-5.1 tree.	2011-06-10 01:08:38 +07:00
events_embedded.result
events_grant.result
events_logs_tests.result
events_microsec.result
events_restart.result	Patch for Bug#12394306: the sever may crash if mysql.event is corrupted.	2011-05-04 16:59:24 +04:00
events_scheduling.result
events_stress.result
events_time_zone.result
events_trans.result	MTR's internal check of the test case 'main.events_trans' failed.	2013-12-18 11:08:21 +01:00
events_trans_notembedded.result
execution_constants.result	Bug #12793170 MYSQLTEST: PROVIDE ACCESS TO ERROR NAMES THROUGH NUMERIC CODES AND VICE VERSA	2011-08-22 13:58:49 +02:00
explain.result	merge 5.1 => 5.5 : Bug#12329653	2011-05-05 08:13:22 +02:00
file_contents.result	Fix bug#42969 Please add a MANIFEST to each build	2011-02-11 15:55:25 +01:00
filesort_debug.result	Bug#13832772 ASSERTION `THD->IS_ERROR() || KILL_ERRNO'	2012-03-14 12:28:41 +01:00
fix_priv_tables.result
flush.result	Fix for bug #12641342 - "61401: UPDATE PERFORMANCE DEGRADES	2011-06-16 19:18:16 +04:00
flush2.result
flush_block_commit.result
flush_block_commit_notembedded.result
flush_read_lock.result	Upmerge 11762407 (54999) with additions	2011-02-23 12:54:58 +01:00
flush_read_lock_kill.result	Patch that refactors global read lock implementation and fixes	2010-11-11 20:11:05 +03:00
flush_table.result
foreign_key.result
fulltext.result	Merge follow-up: update test result.	2010-12-17 13:48:00 +03:00
fulltext2.result
fulltext3.result
fulltext_cache.result
fulltext_distinct.result
fulltext_left_join.result
fulltext_multi.result
fulltext_order_by.result
fulltext_plugin.result
fulltext_update.result
fulltext_var.result
func_analyse.result	5.1 -> 5.5 merge	2011-04-14 13:10:11 +04:00
func_compress.result	Bug#16084594 USER_VAR ITEM IN 'LOAD FILE QUERY' WAS NOT	2013-01-28 14:58:55 +05:30
func_concat.result
func_crypt.result
func_date_add.result
func_default.result
func_des_encrypt.result
func_digest.result
func_encrypt.result
func_encrypt_nossl.result
func_encrypt_ucs2.result	Merging from 5.1	2011-03-03 15:27:36 +03:00
func_equal.result
func_gconcat.result	Bug#11829785 EXPLAIN EXTENDED CRASH WITH RIGHT OUTER JOIN, SUBQUERIES	2011-03-24 11:27:11 +01:00
func_group.result	manual merge (WL6219)	2012-06-29 14:12:21 +04:00
func_group_innodb.result	Bug#12713907:STRANGE OPTIMIZE & WRONG RESULT UNDER	2012-04-18 11:25:01 +05:30
func_if.result	Backport from trunk of:	2011-08-19 09:06:50 +02:00
func_in.result	Merge from 5.1 to 5.5	2012-02-24 11:55:28 +05:30
func_isnull.result
func_like.result	Merging from mysql-5.1	2011-01-17 12:39:59 +03:00
func_math.result	Bug#16084594 USER_VAR ITEM IN 'LOAD FILE QUERY' WAS NOT	2013-01-28 14:58:55 +05:30
func_misc.result	Manual merge from mysql-5.5.	2010-12-16 21:43:21 +03:00
func_op.result
func_regexp.result
func_rollback.result
func_sapdb.result
func_set.result	BUG#11766317: FIND_IN_SET won't work normaly after upgrade	2011-03-04 15:46:17 +01:00
func_str.result	merge 5.1 => 5.5	2013-07-01 15:38:16 +02:00
func_system.result
func_test.result
func_time.result	Merging BUG#13458237 from 5.1.	2012-01-24 13:24:05 +04:00
func_timestamp.result
gcc296.result
gis-rtree.result	Bug#11764487: myisam corruption with insert ignore and invalid spatial data	2011-06-07 19:30:43 +04:00
gis.result	Bug #17780290 PUBLISH THE GIS TEST FOR BUG#16451878	2013-12-19 16:08:38 +05:30
grant.result	Bug # 11766011: mysql.user.authentication_string column causes	2011-03-18 16:16:17 +02:00
grant2.result	Bug # 11766011: mysql.user.authentication_string column causes	2011-03-18 16:16:17 +02:00
grant3.result	Follow up for bug#36742. Changed test case for bug#19828	2010-10-18 21:03:53 +07:00
grant4.result
grant_cache_no_prot.result
grant_cache_ps_prot.result
grant_lowercase_fs.result
greedy_optimizer.result
group_by.result	Update the German error message translations (by Stefan Hinz)	2011-09-29 15:31:46 +03:00
group_min_max.result	Bug#12328597 - MULTIPLE COUNT(DISTINCT) IN SAME SELECT FALSE	2013-05-13 17:15:25 +05:30
group_min_max_innodb.result	Bug#17909656 - WRONG RESULTS FOR A SIMPLE QUERY WITH GROUP BY	2014-05-07 14:59:23 +05:30
handler_innodb.result	Fix for bug#14188793 - "DEADLOCK CAUSED BY ALTER TABLE DOEN'T CLEAR	2013-08-20 13:12:34 +04:00
handler_myisam.result	Fix for bug#14188793 - "DEADLOCK CAUSED BY ALTER TABLE DOEN'T CLEAR	2013-08-20 13:12:34 +04:00
handler_read_last.result
have_big5.require
have_binlog_format_mixed.require
have_binlog_format_row.require
have_binlog_format_statement.require
have_compress.require
have_cp866.require	Patch for Bug#18511348 (DDL_I18N_UTF8 AND DDL_I18N_KOI8R	2014-04-30 20:48:29 +04:00
have_cp932.require
have_cp1250_ch.require
have_cp1251.require	Patch for Bug#18511348 (DDL_I18N_UTF8 AND DDL_I18N_KOI8R	2014-04-30 20:48:29 +04:00
have_crypt.require
have_debug.require
have_debug_sync.require
have_eucjpms.require
have_euckr.require
have_gb2312.require
have_gbk.require
have_geometry.require
have_koi8r.require	Patch for Bug#18511348 (DDL_I18N_UTF8 AND DDL_I18N_KOI8R	2014-04-30 20:48:29 +04:00
have_latin2_ch.require
have_local_infile.require
have_log_bin.require
have_met_timezone.require
have_moscow_leap_timezone.require
have_mysql_upgrade.result
have_ndb_extra.require
have_ndbapi_examples.require
have_nodebug.require
have_outfile.require
have_partition.require
have_perror.require
have_profiling.require
have_query_cache.require
have_sjis.require
have_ssl.require
have_ssl_is_yes_or_disabled_only.require
have_symlink.require
have_tis620.require
have_ucs2.require
have_ujis.require
have_utf8.require
have_utf8mb4.require
have_utf16.require
have_utf32.require
having.result	Update the German error message translations (by Stefan Hinz)	2011-09-29 15:31:46 +03:00
heap.result	Bug#11759349 -- Merge of patch from mysql-5.1.	2011-09-27 17:44:31 +05:30
heap_auto_increment.result
heap_btree.result
heap_hash.result
help.result	Bug#11815557 60269: MYSQL SHOULD REJECT ATTEMPTS TO CREATE SYSTEM	2012-04-11 15:53:17 +05:30
implicit_char_to_num_conversion.result	Adding bug scenario for data types in main suite	2011-05-14 21:44:49 +05:30
implicit_commit.result
index_merge_innodb.result	BUG#11754168: Reverting back changes as it is making other tests fail.	2011-11-03 12:30:09 +05:30
index_merge_myisam.result	Bug#56423: Different count with SELECT and CREATE SELECT queries	2010-10-07 12:01:51 +02:00
information_schema-big.result	Manual merge of bug#58197 to mysql-5.5.	2010-11-16 01:11:06 +01:00
information_schema.result	Bug #13113026 INFORMATION_SCHEMA.INNODB_BUFFER_PAGE_LRUFROM 5.6 BACKPORT	2012-07-25 10:48:16 +05:30
information_schema_chmod.result
information_schema_db.result	Bug#35333, "If Federated table can't connect to remote host, can't retrieve metadata"	2010-11-29 18:51:46 -06:00
information_schema_inno.result
information_schema_parameters.result
information_schema_part.result
information_schema_routines.result
init_connect.result	BUG#11755281/47032: ERROR 2006 / ERROR 2013 INSTEAD OF PROPER ERROR MESSAGE	2012-01-02 06:25:48 +00:00
init_file.result	BUG#49978: Replication tests don't clean up replication state at the end	2010-12-19 18:07:28 +01:00
innodb_ignore_builtin.result
innodb_mysql_lock.result	Bug#11853126 RE-ENABLE CONCURRENT READS WHILE CREATING	2011-06-01 13:52:20 +02:00
innodb_mysql_lock2.result
innodb_mysql_sync.result	Bug#11853126 RE-ENABLE CONCURRENT READS WHILE CREATING	2011-06-01 13:52:20 +02:00
insert.result
insert_notembedded.result
insert_select.result	Simple fix of suppress pattern in test insert_select	2011-02-16 21:45:52 +01:00
insert_update.result
ipv4_as_ipv6.result	Follow-up for bug#36742: changed results for test ipv4_as_ipv6 because hostname is case-insensitive.	2010-10-18 23:20:26 +07:00
ipv6.result
is_debug_build.require
is_embedded.require
isam.result
join.result	backport: Bug #55568 from 5.1-security to 5.0-security	2010-11-23 00:29:47 +03:00
join_crash.result
join_nested.result
join_optimizer.result
join_outer.result	Merge from 5.1 to 5.5	2013-01-11 06:36:53 +05:30
join_outer_innodb.result	BUG#58456 - Assertion 0 in QUICK_INDEX_MERGE_SELECT::need_sorted_output	2010-12-16 12:25:02 +01:00
key.result
key_cache.result	merged bug#12361113.	2011-12-14 15:33:01 +01:00
key_diff.result
key_primary.result
keywords.result	BUG#57899: Certain reserved words should not be reserved	2010-11-05 08:23:39 +00:00
kill.result	Bug#37780: Make KILL reliable (main.kill fails randomly)	2010-10-22 09:58:09 -02:00
limit.result
loaddata.result	Bug#11759519 - INFINITE HANG WITH 100% CPU USAGE WITH LOAD DATA	2014-03-19 12:30:30 +05:30
loaddata_autocom_innodb.result
loadxml.result
locale.result
lock.result
lock_multi.result	Bug#35333, "If Federated table can't connect to remote host, can't retrieve	2010-11-30 11:20:56 -06:00
lock_multi_bug38499.result
lock_multi_bug38691.result
lock_sync.result	Bug# 11763784 (former 56541)	2011-03-29 10:09:05 +02:00
lock_tables_lost_commit.result
log_state.result	Bug#14498355: DEPRECATION WARNINGS SHOULD NOT CONTAIN MYSQL VERSION	2012-08-24 10:17:08 +02:00
log_state_bug33693.result
log_tables-big.result
log_tables.result	Auto-merge from mysql-5.1-bugteam for bug#47924.	2010-11-08 00:06:22 +06:00
log_tables_debug.result
log_tables_upgrade.result	Bug #57916: Fix the naming of the proxy_priv table	2010-11-02 17:45:26 +02:00
long_tmpdir.result
lowercase0.require
lowercase1.require
lowercase2.require
lowercase_fs_off.result
lowercase_mixed_tmpdir.result
lowercase_mixed_tmpdir_innodb.result
lowercase_table.result
lowercase_table2.result	merge mysql-5.1->mysql-5.5	2011-04-06 18:11:43 +03:00
lowercase_table3.result
lowercase_table4.result	Bug#55222 - RB://517 - Approved by Sunny	2010-11-30 12:25:52 -06:00
lowercase_table_grant.result
lowercase_table_qcache.result
lowercase_utf8.result
lowercase_view.result
mdl_sync.result	Fix for bug#14188793 - "DEADLOCK CAUSED BY ALTER TABLE DOEN'T CLEAR	2013-08-20 13:12:34 +04:00
merge-big.result
merge.result	Test case for BUG11763712 is intended for 5.1 only.	2011-12-16 12:17:13 +04:00
merge_innodb.result
merge_mmap.result
merge_recover.result
metadata.result	Bug #11744875: 4082: integer lengths cause truncation with distinct concat	2011-05-11 14:11:57 +03:00
mix2_myisam.result
mix2_myisam_ucs2.result
multi_statement.result
multi_update.result	fixing test failure on pb2.	2012-02-13 15:37:50 +05:30
multi_update2.result
multi_update_innodb.result	BUG#11882110: UPDATE REPORTS ER_KEY_NOT_FOUND IF TABLE IS	2011-06-16 08:24:00 +02:00
multi_update_tiny_hash.result
myisam-blob.result
myisam-system.result
myisam.result	BUG#11756869: Merge from mysql-5.1 to mysql-5.5	2012-02-02 14:25:43 +05:30
myisam_crash_before_flush_keys.result
myisam_debug.result
myisampack.result	Merge.	2011-09-16 16:21:05 +04:00
mysql-bug41486.result
mysql-bug45236.result
mysql.result	Merging from mysql-5.1-bugteam	2010-12-01 12:28:21 +05:30
mysql_client_test.result
mysql_comments.result
mysql_cp932.result
mysql_embedded.result	BUG#12561297:LIBMYSQLD/EXAMPLE/MYSQL_EMBEDDED IS ABORTING.	2011-06-14 00:11:24 +05:30
mysql_locale_posix.result
mysql_not_windows.result
mysql_plugin.result	BUG#12969301 : mysql_plugin: enable is ignored if plugin exists	2012-01-24 11:08:57 -05:00
mysql_protocols.result
mysql_upgrade.result	Bug#11827359 60223: MYSQL_UPGRADE PROBLEM WITH	2011-11-15 17:48:42 +05:30
mysql_upgrade_ssl.result	Bug #57916: Fix the naming of the proxy_priv table	2010-11-02 17:45:26 +02:00
mysqladmin.result	BUG#11766184 - 59234 : cmdline clients crash --defaults-extra-file	2011-03-17 18:01:06 +05:30
mysqlbinlog.result	BUG#15891524: RLI_FAKE MODE IS NOT UNSET AFTER BINLOG REPLAY	2012-11-20 12:37:23 +00:00
mysqlbinlog_row_big.result	BUG#59177: mysqlbinlog_row_big fails on Windows with out of memory	2011-01-12 19:32:45 +00:00
mysqlcheck.result	merge. Disabled the added test in merge.test from 5.1.	2011-12-15 17:12:04 +01:00
mysqld--defaults-file.result	Bug #58455	2011-02-08 11:21:14 +01:00
mysqld--help-notwin.result	BUG#12400221 - 60926: BINARY LOG EVENTS LARGER THAN MAX_ALLOWED_PACKET	2012-06-12 12:59:56 +05:30
mysqld--help-win.result	BUG#12400221 - 60926: BINARY LOG EVENTS LARGER THAN MAX_ALLOWED_PACKET	2012-06-12 12:59:56 +05:30
mysqldump-compat.result
mysqldump-max.result
mysqldump-no-binlog.result
mysqldump.result	Bug #16996656: UNIQUE OPTION PREFIXES NOT DEPRECATED IN 5.5+	2013-06-26 12:19:02 +03:00
mysqldump_restore.result	BUG#49978: Replication tests don't clean up replication state at the end	2010-12-19 18:07:28 +01:00
mysqlhotcopy_archive.result
mysqlhotcopy_myisam.result
mysqlshow.result	Bug #13113026 INFORMATION_SCHEMA.INNODB_BUFFER_PAGE_LRUFROM 5.6 BACKPORT	2012-07-25 10:48:16 +05:30
mysqlslap.result	Merged from 5.1 to 5.5	2012-04-09 16:43:54 +05:30
mysqltest.result	Bug #13055685 NO WAY TO REPLACE NON-DETERMINISTIC FRAGMENTS IN OUTPUT OF MTR'S ECHO	2011-11-08 15:55:25 +01:00
named_pipe.result
ndb_default_cluster.require
negation_elimination.result
no-threads.result
no_binlog.result
not_embedded.require
not_embedded_server.result	Merge from mysql-5.1 for bug#58026.	2011-02-04 10:59:55 +06:00
not_ndb.require
not_ndb_default.require
not_openssl.require
not_partition.require
not_partition.result
not_true.require
not_valgrind.require
not_windows.require
null.result
null_key.result
odbc.result
olap.result
one_thread_per_connection.require
openssl_1.result	Post push fix of openssl_1.test failure	2013-09-06 12:38:11 +05:30
optimizer_switch_eng_cond_pushdown1.result
optimizer_switch_eng_cond_pushdown2.result
order_by.result	merge 5.1-security => 5.5-security	2011-07-11 11:27:52 +02:00
order_fill_sortbuf.result
outfile.result
outfile_loaddata.result	Backport from trunk:	2014-04-23 17:01:35 +02:00
overflow.result
packet.result	Merged bug #11766769 to 5.5.	2011-03-25 14:55:22 +02:00
parser.result	Bug#17075846 - UNQUOTED FILE NAMES FOR VARIABLE VALUES ARE	2014-02-12 14:33:56 +05:30
parser_bug21114_innodb.result
parser_not_embedded.result
parser_precedence.result
parser_stack.result
partition.result	Bug#16274455: CAN NOT ACESS PARTITIONED TABLES WHEN	2013-02-14 17:03:49 +01:00
partition_archive.result
partition_binlog.result	post-push fix for test to work on row-based-replication	2010-12-03 14:05:33 +01:00
partition_binlog_stmt.result	Bug#13500478 63623: TEST CASE PARTITION_BINLOG_STMT	2012-01-20 14:19:39 +01:00
partition_blackhole.result
partition_bug18198.result
partition_cache.result	merge from mysql-5.1	2012-02-29 21:18:50 +01:00
partition_charset.result
partition_column.result	Bug#16274455: CAN NOT ACESS PARTITIONED TABLES WHEN	2013-02-14 17:03:49 +01:00
partition_column_prune.result
partition_csv.result
partition_datatype.result	merge	2011-06-13 11:57:47 +02:00
partition_debug_sync.result	Bug #57663 Concurrent statement using stored function and DROP DATABASE	2010-11-16 11:00:12 +01:00
partition_disabled.result
partition_error.result	Bug#13548704 ALGORITHM USED FOR DROPPING PARTITIONED TABLE CAN LEAD	2013-06-14 11:22:05 +05:30
partition_federated.result
partition_grant.result
partition_hash.result
partition_innodb.result	Bug#16274455: CAN NOT ACESS PARTITIONED TABLES WHEN	2013-02-14 17:03:49 +01:00
partition_innodb_plugin.result	merge mysql-5.5->mysql-5.5-security	2011-10-12 15:07:15 +03:00
partition_innodb_semi_consistent.result
partition_innodb_stmt.result
partition_key_cache.result	merged bug#12361113.	2011-12-14 15:33:01 +01:00
partition_list.result
partition_mgm.result
partition_mgm_err.result	Bug#16274455: CAN NOT ACESS PARTITIONED TABLES WHEN	2013-02-14 17:03:49 +01:00
partition_mgm_err2.result
partition_myisam.result	Bug#13548704 ALGORITHM USED FOR DROPPING PARTITIONED TABLE CAN LEAD	2013-06-14 11:28:29 +05:30
partition_not_blackhole.result
partition_not_windows.result
partition_open_files_limit.result
partition_order.result
partition_pruning.result	Bug#17909699: WRONG RESULTS WITH PARTITION BY LIST COLUMNS()	2014-05-06 11:05:37 +02:00
partition_range.result	merge	2011-01-10 16:13:12 +01:00
partition_rename_longfilename.result
partition_symlink.result	Backport of bug#11891417 from mysql-trunk to mysql-5.5	2011-03-31 14:38:54 +02:00
partition_sync.result
partition_truncate.result
partition_utf8.result
partition_windows.result
perror-win.result
perror.result
plugin.result	Bug#16194302: SUPPORT FOR FLOATING-POINT SYSTEM VARIABLES	2013-05-19 23:38:06 +05:30
plugin_auth.result	Bug#16995954 : PLUGIN_AUTH TESTS FAIL ON SYSTEMS WITH NO HOSTNAME OTHER	2013-08-21 15:24:38 +05:30
plugin_auth_qa.result	Bug # 11766011: mysql.user.authentication_string column causes	2011-03-18 16:16:17 +02:00
plugin_auth_qa_1.result	Bug # 11766011: mysql.user.authentication_string column causes	2011-03-18 16:16:17 +02:00
plugin_auth_qa_2.result	Bug#16995954 : PLUGIN_AUTH TESTS FAIL ON SYSTEMS WITH NO HOSTNAME OTHER	2013-08-21 15:24:38 +05:30
plugin_auth_qa_3.result	Due to issues with merge.	2010-10-22 10:20:17 +02:00
plugin_load.result
plugin_load_option.result
plugin_not_embedded.result	BUG#58246: INSTALL PLUGIN not secure & crashable	2010-12-01 13:54:50 +01:00
preload.result
profiling.result
ps.result	Backport 5.5=>5.1 Patch for Bug#13805127:	2012-04-18 13:14:05 +02:00
ps_1general.result
ps_2myisam.result	merge	2010-09-30 14:06:50 +03:00
ps_3innodb.result	merge	2010-09-30 14:06:50 +03:00
ps_4heap.result	merge	2010-09-30 14:06:50 +03:00
ps_5merge.result	merge	2010-09-30 14:06:50 +03:00
ps_10nestset.result
ps_11bugs.result
ps_ddl.result
ps_ddl1.result
ps_grant.result
ps_not_windows.result
query_cache.result	Bug#11754170:45729: TEST CASE FOR BUG#28211 IS DISABLED IN QUERY_CACHE.TEST	2011-11-10 12:04:23 +05:30
query_cache_28249.result	Bug#12584161 - 43861: MAIN.QUERY_CACHE_28249 FAILS SPORADICALLY	2011-06-10 11:40:57 +02:00
query_cache_debug.result	Bug#11766349 - 59443: query_cache_debug.test is occasionally very slow	2011-05-30 12:17:22 -03:00
query_cache_disabled.result
query_cache_merge.result
query_cache_notembedded.result
query_cache_ps_no_prot.result
query_cache_ps_ps_prot.result
query_cache_with_views.result
range.result	merge from 5.1	2012-01-26 10:38:28 +01:00
read_many_rows_innodb.result
read_only.result
read_only_innodb.result
rename.result
renamedb.result
repair.result
replace.result
rollback.result
round.result
row.result
rowid_order_innodb.result
rpl_colSize.result
rpl_extraColmaster_innodb.result
rpl_extraColmaster_myisam.result
rpl_mysqldump_slave.result	BUG#16615117 MYSQLDUMP PRODUCES A CHANGE MASTER STATEMENT	2013-04-12 14:18:21 +05:30
schema.result
secure_file_priv_win.result	Addendum to the fix for bug #11764517 : replaced an absolute path.	2011-05-04 15:47:29 +03:00
select.result	Merge from 5.1 to 5.5	2012-04-18 11:34:36 +05:30
select_found.result
select_safe.result	Merge of fix for bug#11758062 from mysql-5.1.	2011-09-28 16:54:15 +05:30
server_id.require
server_id1.require
shm.result	merge mysql-5.1->mysql-5.5	2011-03-28 13:57:54 +03:00
show_check.result	Bug#14521864: MYSQL 5.1 TO 5.5 BUGS PARTITIONING	2013-01-30 17:51:52 +01:00
show_processlist.result	Bug#17283409 4-WAY DEADLOCK: ZOMBIES, PURGING BINLOGS,	2014-05-08 18:13:01 +05:30
show_profile.result
signal.result	Patch for Bug#55850 (Trigger warnings not cleared).	2010-10-26 15:48:08 +04:00
signal_code.result	WL#5670: Proposal: Remove SHOW NEW MASTER statement	2011-02-16 17:27:35 +01:00
signal_demo1.result
signal_demo2.result
signal_demo3.result
signal_sqlmode.result
single_delete_update.result
skip_grants.result
skip_log_bin.result
skip_name_resolve.result
slave-running.result
slave-stopped.result
sp-big.result
sp-bugs.result	Merge from 5.1 to 5.5	2012-03-28 13:35:08 +05:30
sp-code.result	Merge from 5.1 to 5.5	2012-03-28 13:35:08 +05:30
sp-destruct.result	mtr: cleaned up some superfluos global warning suppressions	2011-03-30 14:55:53 +02:00
sp-dynamic.result
sp-error.result	merge 5.1-security->5.5-security	2011-06-16 13:54:16 +03:00
sp-fib.result
sp-lock.result	Bug #57663 Concurrent statement using stored function and DROP DATABASE	2010-11-17 15:37:23 +01:00
sp-no-code.result
sp-prelocking.result
sp-security.result	Merge from mysql-5.1-security to mysql-5.5-security	2011-04-13 09:59:17 +02:00
sp-threads.result
sp-ucs2.result
sp-vars.result
sp.result	Backport 5.5=>5.1 Patch for Bug#13805127:	2012-04-18 13:14:05 +02:00
sp_gis.result
sp_notembedded.result	Merge from 5.1.	2012-10-29 13:06:43 +04:00
sp_stress_case.result
sp_sync.result	Manual merge of patch for bug#11756013 from mysql-5.1 tree.	2011-06-24 00:02:58 +07:00
sp_trans.result	manual merge	2011-08-08 17:45:43 +01:00
sp_trans_log.result
sql_mode.result	Bug#12601974 - STORED PROCEDURE SQL_MODE=NO_BACKSLASH_ESCAPES IGNORED AND BREAKS REPLICATION	2012-02-29 12:23:15 +05:30
ssl-big.result
ssl.result
ssl_8k_key.result
ssl_and_innodb.result	Bug #59632 Assertion failed: arg_length > length	2011-02-07 11:17:46 +01:00
ssl_cipher.result	BUG #11760210: 52596: SSL_CIPHER_LIST NOT SET OR RETURNED FOR "SHOW STATUS LIKE 'SSL_CIPHER_LIST'"	2011-03-11 16:16:34 +05:30
ssl_compress.result
ssl_connect.result
status.result	Updates tests to handle thread pool correctly	2011-01-14 09:28:23 +01:00
status2.result
status_bug17954.result	Updates tests to handle thread pool correctly	2011-01-14 09:28:23 +01:00
strict.result
strict_autoinc_1myisam.result
strict_autoinc_2innodb.result
strict_autoinc_3heap.result
subselect.result	Bug #16076289 : BACKPORT FIX FOR BUG #14786792 TO 5.5	2013-03-18 13:48:53 +05:30
subselect2.result
subselect3.result	Bug#11829785 EXPLAIN EXTENDED CRASH WITH RIGHT OUTER JOIN, SUBQUERIES	2011-03-24 11:27:11 +01:00
subselect4.result	Merge of fix for Bug#58207.	2011-01-12 10:31:41 +01:00
subselect_debug.result
subselect_gis.result
subselect_innodb.result	5.1-security -> 5.5-security merge	2012-04-04 14:19:00 +04:00
subselect_notembedded.result
sum_distinct-big.result
sum_distinct.result
symlink.result	Fix for bug #11759990 - "52354: 'CREATE TABLE .. LIKE ... '	2011-06-09 16:54:12 +04:00
synchronization.result
sysdate_is_now.result
system_mysql_db.result	Bug # 11766011: mysql.user.authentication_string column causes	2011-03-18 16:16:17 +02:00
system_mysql_db_refs.result
tablelock.result
tablespace.result	Bug#60111 storage type for table not saved in .frm	2011-03-04 09:41:29 +01:00
temp_table.result
testdb_only.require
timezone.result
timezone2.result
timezone3.result
timezone4.result
timezone_grant.result
trigger-compat.result	Manual-merge of patch for bug#11753738 from mysql-5.1 tree.	2011-06-10 14:20:15 +07:00
trigger-trans.result	Bug#49938: Failing assertion: inode or deadlock in fsp/fsp0fsp.c	2010-10-06 11:34:28 -03:00
trigger.result	Manual-merge of patch for bug#11753738 from mysql-5.1 tree.	2011-06-10 14:20:15 +07:00
trigger_notembedded.result
true.require
truncate.result
truncate_coverage.result	Bug #57659 Segfault in Query_cache::invalidate_data for TRUNCATE TABLE	2010-10-29 16:10:53 +02:00
type_binary.result
type_bit.result
type_bit_innodb.result
type_blob.result	manual merge (WL6219)	2012-06-29 14:12:21 +04:00
type_date.result	Revert 59685, as we now cache datetimes correctly.	2011-02-17 13:57:42 +01:00
type_datetime.result	BUG#12561818 - RERUN OF STORED FUNCTION GIVES ERROR 1172:	2011-06-10 10:22:45 +02:00
type_decimal.result
type_enum.result
type_float.result	Bug#12368853 FORMAT() CRASHES WITH LARGE NUMBERS AFTER TRUNCATE...	2011-07-18 10:27:05 +02:00
type_nchar.result
type_newdecimal-big.result
type_newdecimal.result	merge 5.1-security => 5.5-security	2011-10-14 11:14:44 +02:00
type_ranges.result	Bug #11744875: 4082: integer lengths cause truncation with distinct concat	2011-05-11 14:11:57 +03:00
type_set.result
type_time.result
type_timestamp.result	Merge of test case for bug#11758558 - 50774	2011-04-18 10:46:17 +02:00
type_uint.result
type_varchar.result
type_year.result	Backport of the deprecation warning from WL#6219: "Deprecate and remove YEAR(2) type"	2012-06-29 12:55:45 +04:00
udf.result	Backport to 5.0: Fix for Bug#52060 - test udf fails on Snow Leopard.	2011-02-09 10:50:09 +01:00
udf_skip_grants.result
union.result	Bug #17059925: UNIONS COMPUTES ROWS_EXAMINED INCORRECTLY	2014-05-08 14:49:53 +05:30
unsafe_binlog_innodb.result
update.result
upgrade.result
user_limits.result
user_var-binlog.result	BUG#15891524: RLI_FAKE MODE IS NOT UNSET AFTER BINLOG REPLAY	2012-11-20 12:37:23 +00:00
user_var.result	Bug #12408412: GROUP_CONCAT + ORDER BY + INPUT/OUTPUT SAME	2012-03-09 15:04:49 +02:00
varbinary.result
variables-big.result	Merge of this test from trunk to 5.5 to have a successful weekly test on Windows.	2011-05-24 11:16:34 +02:00
variables-notembedded.result	merge mysql-5.1->mysql-5.5	2011-03-28 13:57:54 +03:00
variables.result	Bug#16084594 USER_VAR ITEM IN 'LOAD FILE QUERY' WAS NOT	2013-01-28 14:58:55 +05:30
variables_community.result
variables_debug.result	Manual merge from mysql-5.1-bugteam into mysql-5.5-bugteam.	2010-10-02 00:12:27 +04:00
view.result	Bug#12626844 : WE ARE NOT CHECKING VIEW TABLE NAMES	2012-03-14 06:27:03 +05:30
view_alias.result
view_grant.result	manual merge to reconcile with MySQL ticket 27145	2011-10-06 10:55:57 +01:00
wait_timeout.result
warnings.result	A patch for Bug#11763166 (55847: SHOW WARNINGS returns empty	2011-04-15 16:02:22 +04:00
warnings_engine_disabled.result
windows.require
windows.result
xa.result	This patch fixes the bug#13737343 (formerly known as 64374): XA TRANSACTIONS	2012-03-15 15:10:57 +06:00
xml.result	Bug #12375190: UPDATEXML CRASHES ON SIMPLE INPUTS	2011-05-03 10:48:24 +03:00