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ID# Date Updated Type Status Sev Version Target OS Summary Assigned
885232017-11-16
14:13
2017-11-17
16:40
MySQL Server: InnoDB storage engineNeed Feedback
(5 days)
S35.7.16Microsoft WindowsInnoDB: Semaphore wait has lasted > 600 seconds. We intentionally crash the serv  
885112017-11-16
8:04
2017-11-16
8:11
MySQL Server: InnoDB storage engineVerified
(6 days)
S3mysql-5.7.17Anyinnodb assertion failure in table rename  
884222017-11-09
12:20
2017-11-14
14:42
MySQL Server: InnoDB storage engineVerified
(8 days)
S25.7.19AnyMySQL 5.7 innodb purge thread get oldest readview could block other transaction  
884182017-11-09
9:12
2017-11-09
10:19
MySQL Server: InnoDB storage engineVerified
(13 days)
S35.7, 5.7.20Any IMPORT TABLESPACE fails without cfg file if table indexes are modified  
883992017-11-08
8:39
2017-11-21
15:37
MySQL Server: InnoDB storage engineVerified
(1 day)
S55.7,8.0LinuxUsing CAS for trylock in place of TAS for EventMutex (arm64)  
883212017-11-01
19:19
2017-11-07
22:34
MySQL Server: InnoDB storage engineVerified
(15 days)
S25.6.35, 5.6.38, 5.7.20AnyRegression: InnoDB AUTO_INCREMENT produces same value twice  
881502017-10-19
13:08
2017-10-25
19:36
MySQL Server: InnoDB storage engineVerified
(33 days)
S25.5, 5.6, 5.7, 5.5.57, 5.6.38, 5.7.20Any'Undo log record is too big.' error occurring in very narrow range of str length  
879262017-09-30
23:02
2017-10-02
0:18
MySQL Server: InnoDB storage engineVerified
(51 days)
S35.6/5.7/8.0AnyIncorrect auto_increment ids issued when close to ULLONG_MAX  
878552017-09-25
13:37
2017-09-26
5:36
MySQL Server: InnoDB storage engineVerified
(57 days)
S15.7.19,5.7.16SUSE (suse11sp3)INNODB PARTITION TABLE DEAD LOCK  
877162017-09-09
9:01
2017-09-13
8:40
MySQL Server: InnoDB storage engineVerified
(70 days)
S35.7.18, 8.0.2, 5.7.19, 5.6.37AnySELECT FOR UPDATE with BETWEEN AND gets row lock excessively.  
876992017-09-07
21:28
2017-09-08
7:08
MySQL Server: InnoDB storage engineVerified
(75 days)
S35.5, 5.6, 5.7, 8.0, 5.6.37, 5.7.19Any Different cardinality in different indexes for the same column  
876212017-08-31
9:45
2017-09-28
9:11
MySQL Server: InnoDB storage engineVerified
(79 days)
S35.6.37, 5.7.19Any Huge InnoDB slowdown when selecting strings without indexes  
876122017-08-30
16:51
2017-10-21
21:51
MySQL Server: InnoDB storage engineVerified
(79 days)
S15.6.27Anydrop index on a foreign key column leads to missing table  
875732017-08-29
7:45
2017-09-01
12:47
MySQL Server: InnoDB storage engineVerified
(85 days)
S15.7.19AnyInnoDB: Failing assertion: strchr(path, '/') != __null  
875322017-08-24
15:56
2017-08-25
15:08
MySQL Server: InnoDB storage engineVerified
(89 days)
S25.7.19AnyReplay log record cause mysqld crash during online DDL  
874542017-08-17
11:34
2017-08-17
12:38
MySQL Server: InnoDB storage engineVerified
(97 days)
S38.0.2AnyTypo in dict0upgade.cc:530  
874232017-08-15
15:14
2017-08-16
14:13
MySQL Server: InnoDB storage engineVerified
(98 days)
S25.7.18Linuxos0file.cc assertion failed 'offset > 0' in os_file_io_complete  
874022017-08-11
15:59
2017-08-14
10:00
MySQL Server: InnoDB storage engineVerified
(100 days)
S58.0.2AnyRedundant check in ut_rnd_gen_ulint()  
873562017-08-09
10:45
2017-08-09
12:43
MySQL Server: InnoDB storage engineVerified
(105 days)
S35.7.19Anyrename table that created with data directory to another database would be wrong  
873502017-08-09
2:31
2017-08-24
8:12
MySQL Server: InnoDB storage engineVerified
(90 days)
S58.0.2,5.6,5.7AnyCACHE_LINE_SIZE in innodb should be 128 on aarch64  
872992017-08-03
9:21
2017-10-26
15:37
MySQL Server: InnoDB storage engineNeed Feedback
(27 days)
S15.7.18Anymysql crash sometimes  
872932017-08-03
5:49
2017-10-10
16:51
MySQL Server: InnoDB storage engineVerified
(43 days)
S25.7, 8.0LinuxTTASFutex Lock release barrier (aarch64)  
872702017-08-01
9:26
2017-08-01
11:33
MySQL Server: InnoDB storage engineVerified
(113 days)
S35.6, 5.7, 5.7.19AnyAltering character set with set foreign_key_checks=0 breaks innodb table  
872222017-07-27
12:52
2017-07-27
14:01
MySQL Server: InnoDB storage engineVerifiedS35.7.19Microsoft Windowsslow down on the spam! InnoDB: Trying to close/delete/truncate tablespace  
872032017-07-26
10:03
2017-07-27
14:43
MySQL Server: InnoDB storage engineVerified
(118 days)
S35.7AnySuspicious UAF at storage/innobase/row/row0merge.cc  
872002017-07-26
8:35
2017-07-27
14:10
MySQL Server: InnoDB storage engineVerified
(118 days)
S35.7AnySuspicious UAF at sql/sql_partition.cc  
870842017-07-15
20:25
2017-07-16
5:21
MySQL Server: InnoDB storage engineVerified
(129 days)
S35.7, 5.7.18AnyFK DELETE CASCADE does not honor innodb_lock_wait_timeout  
868652017-06-29
8:09
2017-06-30
15:26
MySQL Server: InnoDB storage engineVerified
(145 days)
S35.7, 8.0AnyInnoDB does unnecessary work when extending a tablespace  
868122017-06-23
11:35
2017-06-23
12:24
MySQL Server: InnoDB storage engineVerified
(152 days)
S35.5, 5.6, 5.7, 8.0, 5.7.18, 8.0.2AnyUnnecessary deadlock with UNIQUE key  
868092017-06-23
8:47
2017-06-23
9:14
MySQL Server: InnoDB storage engineVerified
(152 days)
S15.7.18AnyFailed to drop tablespace after unsuccessful attempt to create partitioned table  
867742017-06-21
10:26
2017-06-21
17:43
MySQL Server: InnoDB storage engineVerified
(154 days)
S25.7/8.0AnyDELETE CASCADE on record with another DELETE SET NULL results in corrrupt tables  
867052017-06-15
2:25
2017-06-22
12:00
MySQL Server: InnoDB storage engineVerified
(153 days)
S25.5.45, 5.5.56Linux (MySQL OOM because of memory leak)Memory leak of Innodb  
866972017-06-14
13:48
2017-06-15
13:54
MySQL Server: InnoDB storage engineVerified
(161 days)
S2Anybundled zlib doesn't include fixes for some vulnerabilities  
864852017-05-27
11:15
2017-06-11
16:37
MySQL Server: InnoDB storage engineVerifiedS25.7.17, 8.0.1AnyInnoDB: tried to purge non-delete-marked record  
864602017-05-25
14:19
2017-06-14
3:38
MySQL Server: InnoDB storage engineVerified
(175 days)
S35.6 5.7AnyDeleted DOCID are not maintained during OPTIMIZE of InnoDB FULLTEXT tables  
863702017-05-18
12:53
2017-05-18
12:54
MySQL Server: InnoDB storage engineVerifiedS35.7.18Microsoft Windowscrash on startup, divide by zero, with inappropriate buffer pool configuration  
862572017-05-10
5:53
2017-05-10
9:59
MySQL Server: InnoDB storage engineVerified
(196 days)
S15.7.17, 5.7.18AnyError log: Got error 155 when reading table  
862342017-05-09
5:27
2017-05-09
6:15
MySQL Server: InnoDB storage engineVerified
(197 days)
S25.5.54, 5.6.35, 5.7.17, 5.6.36, 5.7.18AnyInnoDB: Failing assertion: heap->magic_n == MEM_BLOCK_MAGIC_N  
860362017-04-21
10:08
2017-04-23
0:54
MySQL Server: InnoDB storage engineVerified
(213 days)
S35.7/8.0AnyInnoDB FULLTEXT index has too strict innodb_ft_result_cache_limit max limit  
859992017-04-19
9:14
2017-04-19
9:56
MySQL Server: InnoDB storage engineVerified
(217 days)
S55.7.17AnyOptimize zlib 's fill_window with SIMD instructions  
859952017-04-19
2:53
2017-04-19
6:09
MySQL Server: InnoDB storage engineVerified
(217 days)
S38.0.1AnyServer error exit due to empty datadir causes LeakSanitizer errors  
859702017-04-17
7:44
2017-04-17
13:54
MySQL Server: InnoDB storage engineVerified
(219 days)
S35.6.36LinuxMemory leak with transactions greater than 10% of the total redo log size  
859322017-04-13
12:33
2017-04-13
13:09
MySQL Server: InnoDB storage engineVerified
(223 days)
S3Anyinnodb_numa_interleave=1, use numa numa_get_mems_allowed (contribution)  
858192017-04-06
3:04
2017-04-07
18:11
MySQL Server: InnoDB Plugin storage engineVerified
(229 days)
S55.7LinuxOptimize AARCH64 CRC32c implementation  
856612017-03-28
4:02
2017-04-04
23:33
MySQL Server: InnoDB storage engineOpen
(232 days)
S35.7.16LinuxInnodb: innobase_get_cset_width assertion ut_a(cset == 0); Umesh Shastry
856052017-03-24
9:56
2017-08-30
10:31
MySQL Server: InnoDB storage engineVerified
(243 days)
S25.7, 8.0AnyCorrupted index for ON DELETE CASCADE with self-referential ON DELETE SET NULL  
855852017-03-22
21:36
2017-04-27
9:09
MySQL Server: InnoDB storage engineIn progress
(209 days)
S15.6.35-80.0-debug-logAnyInnoDB: Failing assertion: UT_LIST_GET_LEN(buf_pool->flush_list) == 0  
853942017-03-10
1:59
2017-03-10
17:56
MySQL Server: InnoDB storage engineVerified
(257 days)
S35.7.17AnySome confusing code in function row_vers_build_for_semi_consistent_read  
853072017-03-04
13:53
2017-03-14
9:59
MySQL Server: InnoDB storage engineVerified
(253 days)
S35.7AnyThe server refuses to restart if turn off innodb_log_checksums  
853042017-03-04
8:26
2017-09-02
12:52
MySQL Server: InnoDB storage engineVerified
(81 days)
S35.7AnyReduce mutex contention of fil_system->mutex  
852842017-03-03
0:40
2017-03-03
6:51
MySQL Server: InnoDB storage engineVerified
(264 days)
S35.7.17AnyParameter innodb_ft_aux_table makes database cannot be started  
852082017-02-27
13:35
2017-03-01
15:26
MySQL Server: InnoDB storage engineVerified
(266 days)
S38.0.0AnyA follow-up fix for buffer pool mutex split patch might be suboptimal, commit 2  
852052017-02-27
13:09
2017-03-01
15:23
MySQL Server: InnoDB storage engineVerified
(266 days)
S38.0.0AnyA follow-up fix for buffer pool mutex split patch might be suboptimal, commit 1  
851322017-02-22
17:59
2017-02-22
17:59
MySQL Server: InnoDB storage engineOpenS35.6.34AnyPerformance regression with FusionIO between 5.6.16 and 5.6.34  
849962017-02-14
14:49
2017-02-16
16:56
MySQL Server: InnoDB storage engineVerified
(279 days)
S35.7.17AnyNoisy InnoDB warnings maybe should not be there (or filterable)  
849582017-02-10
23:18
2017-11-08
23:37
MySQL Server: InnoDB storage engineVerified
(282 days)
S25.6.*, 5.6.35AnyInnoDB's MVCC has O(N^2) behaviors  
846542017-01-24
22:44
2017-01-25
0:46
MySQL Server: InnoDB storage engineVerified
(301 days)
S35.6, 5.7AnyCardinality reset to 0 with persistent statistics when AUTO_INCREMENT touched  
844672017-01-11
8:22
2017-10-25
15:26
MySQL Server: InnoDB storage engineVerified
(131 days)
S35.7.17-logAnyALTERing KEY_BLOCK_SIZE keeps the old kbs in KEYs.  
844392017-01-07
10:40
2017-01-09
5:21
MySQL Server: InnoDB storage engineVerified
(317 days)
S35.7.17-logAnyTable of row size of ~800 bytes does not compress with KEY_BLOCK_SIZE=1.  
843662016-12-29
6:39
2017-08-04
19:40
MySQL Server: InnoDB storage engineVerified
(264 days)
S35.6+AnyInnoDB index dives do not detect concurrent tree changes, return bogus estimates  
843612016-12-28
16:18
2016-12-29
6:56
MySQL Server: InnoDB storage engineVerified
(328 days)
S35.6, 5.6.35, 5.7.17AnyIncorrect SHOW ENGINE INNODB STATUS for partitioned table  
843562016-12-28
11:05
2017-01-02
15:35
MySQL Server: InnoDB storage engineVerified
(329 days)
S25.7, 5.7.17Ubuntu (16.04)General tablespace table encryption.  
843312016-12-24
18:37
2016-12-24
20:01
MySQL Server: InnoDB storage engineVerified
(333 days)
S35.6/5.7/8.0AnyIncorrect LATEST FOREIGN KEY ERROR for partitioned table  
842742016-12-20
12:10
2016-12-23
4:33
MySQL Server: InnoDB storage engineVerified
(334 days)
S55.7.17, 5.6.35AnyREAD COMMITTED does not scale after 36 threads (in 5.6 after 16 threads)  
842662016-12-19
13:17
2017-03-14
22:18
MySQL Server: InnoDB storage engineVerified
(338 days)
S35.7AnyNew Implementation for Vats (contribution)  
842412016-12-16
23:53
2017-01-16
12:14
MySQL Server: InnoDB storage engineVerified
(310 days)
S35.7.15Ubuntu (16.04)Potential Race Condition  
840652016-12-05
22:41
2016-12-06
11:37
MySQL Server: InnoDB storage engineVerified
(351 days)
S35.6/5.7/8.0Anyinnodb_monitor_enable and innodb_monitor_disable do not clear each other  
840252016-12-01
4:02
2017-02-15
16:25
MySQL Server: InnoDB storage engineVerified
(310 days)
S15.7.16, 5.7.17Any5.7 Shutdown and startup take a long time after creating 100k tables  
837992016-11-14
5:50
2017-10-10
16:51
MySQL Server: InnoDB storage engineVerified
(373 days)
S35.6.34, 5.7.16AnyInnoDB: Assertion failure in thread x in file handler0alter.cc line 5817  
837942016-11-13
23:53
2016-11-14
0:12
MySQL Server: InnoDB storage engineVerified
(373 days)
S35.6.34AnyInnoDB: Failing assertion: zip_size == fil_space_get_zip_size(space)  
837412016-11-08
10:16
2016-11-08
11:18
MySQL Server: InnoDB storage engineVerified
(379 days)
S25.7.16AnyInnoDB: Failing assertion: lock->magic_n == 22643  
836402016-11-01
14:46
2017-01-10
17:02
MySQL Server: InnoDB storage engineVerified
(316 days)
S3any, 5.6.34AnyLocks set by DELETE statement on already deleted record  
835752016-10-27
11:55
2016-11-28
5:34
MySQL Server: InnoDB storage engineVerified
(359 days)
S38.0AnyInnoDB atomics bs: os_alloc_block  
835742016-10-27
11:29
2016-11-28
5:33
MySQL Server: InnoDB storage engineVerified
(359 days)
S58.0AnyInnoDB atomics bs: loads and stores  
835682016-10-27
9:54
2016-11-28
5:32
MySQL Server: InnoDB storage engineVerified
(359 days)
S58.0AnyInnoDB memory barriers bs  
835572016-10-27
3:08
2016-10-27
9:03
MySQL Server: InnoDB storage engineVerified
(391 days)
S15.7.16CentOSCan't use LOCK=NONE to drop columns in table with virtual columns  
835322016-10-25
14:11
2016-11-28
5:32
MySQL Server: InnoDB storage engineVerified
(359 days)
S38.0AnyInnoDB mutex bs: memory barriers  
835292016-10-25
13:15
2016-10-25
23:39
MySQL Server: InnoDB storage engineVerified
(393 days)
S38.0AnyInnoDB mutex bs: duplicate code block  
834692016-10-20
17:56
2016-10-22
23:01
MySQL Server: InnoDB storage engineVerified
(397 days)
S35.7AnyAdd new scheduling algorithm for reducing tail latencies (for 5.7) (contribution  
833762016-10-13
16:51
2016-10-14
14:08
MySQL Server: InnoDB storage engineVerified
(404 days)
S35.7AnyFix for 19218794 didn't cleanup workarounds in dict_mem_create_temporary_table()  
833732016-10-13
15:48
2016-10-14
5:08
MySQL Server: InnoDB storage engineVerified
(404 days)
S35.6AnyAdd new scheduling algorithm for reducing tail latencies (contribution)  
833612016-10-13
6:26
2016-10-13
7:32
MySQL Server: InnoDB storage engineVerified
(405 days)
S35.7.13, 5.7.15AnyInnoDB: Failing assertion: logger->debug()  
833132016-10-09
9:08
2017-01-20
4:41
MySQL Server: InnoDB storage engineVerified
(306 days)
S35.7Anywrite to log file before crash recovery if need to fixup undo-trunc  
833072016-10-08
9:17
2016-12-21
6:24
MySQL Server: InnoDB storage engineVerified
(336 days)
S35.7, 8.0AnyWakeup purge thread while enabling innodb_undo_log_truncate  
832632016-10-05
8:18
2017-02-28
14:09
MySQL Server: InnoDB storage engineVerified
(391 days)
S25.7.15AnyON DELETE constraints are not applied if multiple constraints exist  
832552016-10-04
16:02
2017-05-04
7:47
MySQL Server: InnoDB storage engineVerified
(202 days)
S2any, 5.7.15Any--innodb-force-recovery=6 possibly corrupts doublewrite buffer  
830472016-09-20
7:40
2017-11-20
13:27
MySQL Server: InnoDB storage engineVerified
(56 days)
S25.7UbuntuMemory usage gradually increases and brings server to halt  
830442016-09-19
22:57
2016-09-20
5:55
MySQL Server: InnoDB storage engineVerified
(428 days)
S35.7AnyInnodb: innodb_numa_interleave=1, use numa numa_get_mems_allowed (contribution)  
830262016-09-16
19:02
2016-09-30
7:25
MySQL Server: InnoDB storage engineVerified
(418 days)
S35.6Anyinnodb history list length missing in 'show global status'  
829692016-09-13
13:05
2016-09-14
8:21
MySQL Server: InnoDB storage engineVerified
(434 days)
S35.7.15AnyInnoDB statistics update may temporarily cause wrong index cardinalities  
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