Showing 1–30 of 61
ID# Date Updated Type Status Sev Version OS CPU Summary
715292014-01-30
15:25		2014-02-06
12:25		MySQL Server: ReplicationVerified
(4652 days)		S25.6.15 & 5.7.3AnyAnyGTID automatic positioning skips anonymous transactions.
844392017-01-07
10:40		2017-01-09
5:21		MySQL Server: InnoDB storage engineVerified
(3584 days)		S35.7.17-logAnyAnyTable of row size of ~800 bytes does not compress with KEY_BLOCK_SIZE=1.
844672017-01-11
8:22		2019-06-28
19:53		MySQL Server: InnoDB storage engineVerified
(3022 days)		S35.7.17-logAnyAnyALTERing KEY_BLOCK_SIZE keeps the old kbs in KEYs.
859772017-04-18
2:02		2024-10-23
16:38		MySQL Server: DocumentationVerified
(740 days)		S35.7 and 8.0AnyAnyThe doc. of slave-parallel-type=LOGICAL_CLOCK wrongly reference Group Commit.
886732017-11-28
6:11		2017-11-28
9:46		MySQL Server: InnoDB storage engineVerified
(3261 days)		S35.7.20AnyAnyRegression CREATE TBL from 5.7.17 to 20 (part #1: innodb_file_per_table = ON).
886742017-11-28
6:17		2017-11-28
9:37		MySQL Server: InnoDB storage engineVerified
(3261 days)		S35.7.20AnyAnyRegression CREATE TBL from 5.7.17 to 20 (part #2: innodb_file_per_table = OFF).
891972018-01-11
19:16		2018-01-15
13:42		MySQL Server: ReplicationVerified
(3213 days)		S35.7.20, 8.0.3AnyAnyWhen GR fails, the error message says to "START SLAVE".
917442018-07-20
15:27		2021-07-12
13:23		MySQL Server: ReplicationVerified
(2959 days)		S25.7.22, 5.7.23AnyAnySTART SLAVE UNTIL going further than it should.
917662018-07-23
14:59		2018-07-24
13:24		MySQL Server: ReplicationVerified
(3023 days)		S25.7.22AnyAnyLog of replication position when running CHANGE MASTER TO is wrong.
921092018-08-21
17:53		2026-08-04
22:32		MySQL Server: ReplicationVerified
(90 days)		S25.7, 8.0AnyAnyPlease make replication crash safe with GITD and less durable setting (bis).
944522019-02-23
9:20		2020-03-19
13:05		MySQL Server: ReplicationVerified
(2807 days)		S35.6.42, 5.6.43AnyAny"Slave: Out of memory" on ALTER TABLE when not able to write to tmpdir .
964752019-08-08
19:39		2020-03-19
13:05		MySQL Server: InnoDB storage engineVerified
(2642 days)		S35.7.27AnyAnyALTER TABLE t IMPORT TABLESPACE blocks SELECT on I_S.tables.
964762019-08-08
20:18		2020-03-19
13:05		MySQL Server: InnoDB storage engineVerified
(2637 days)		S35.7.27AnyAnyInterrupting an ALTER TABLE t IMPORT TABLESPACE corrupts ibd file.
973452019-10-23
16:27		2020-03-19
13:05		MySQL Server: ReplicationVerified
(2565 days)		S25.7.28AnyAnyIO Thread not detecting failed master with relay_log_space_limit.
1018762020-12-05
4:05		2020-12-05
7:02		MySQL Server: DocumentationVerified
(2158 days)		S35.7, 8.0AnyAnyThe manual is overly conservative in parameters for replication crash safety.
1025862021-02-12
16:35		2026-08-14
4:16		MySQL Server: ReplicationVerified
(1117 days)		S18.1.0, 8.0.34, 8.0.23, 5.7.33AnyAnyForeign Key ON DELETE CASCADE breaks with RBR and multiple-table DELETE.
1030622021-03-22
16:07		2021-04-06
12:33		MySQL Server: DocumentationVerified
(2036 days)		S3AnyAnyMySQL Replication extract from 5.7 is non-consistent with Reference Manual.
1031892021-04-01
20:27		2021-04-13
20:02		MySQL Server: ReplicationVerified
(2034 days)		S28.0.23, 5.7.33AnyAnyA cleanly stopped replica still shows on the primary in SHOW SLAVE HOSTS.
1035352021-04-29
13:57		2021-04-30
6:38		MySQL Server: Command-line ClientsVerified
(2012 days)		S35.7.34, 8.0.24AnyAnyshow warnings non empty after Lost connection to MySQL server during query.
1040122021-06-14
22:38		2021-06-16
8:04		MySQL Server: ReplicationVerified
(1965 days)		S28.0.25, 5.7.34AnyAnyFLUSH BINARY LOGS blocks when a client is waiting for semi-sync ACK.
1040152021-06-15
0:31		2022-05-27
20:28		MySQL Server: ReplicationVerified
(1960 days)		S28.0.25, 5.7.34AnyAnyLoosing semi-sync acks could stall the primary.
1044212021-07-26
19:58		2021-07-29
7:07		MySQL Server: OptimizerVerified
(1922 days)		S28.0.26, 5.7.35AnyAnyBad plan for WHERE customer_id = @cid ORDER BY id LIMIT 10 with compound PK.
1046592021-08-18
22:19		2023-06-26
20:04		MySQL Server: InnoDB storage engineVerified
(1225 days)		S28.0.26, 5.7.35AnyAnySelect * reporting less rows_examined than only fields in an index.
1050682021-09-28
22:06		2021-10-04
12:07		MySQL Server: OptimizerVerified
(1859 days)		S35.7AnyAnyType ref instead of range after reconsidering_access_paths_for_index_ordering.
1070592022-04-19
20:45		2023-05-09
15:07		MySQL Server: InnoDB storage engineVerified
(1273 days)		S35.7.37 ,5.7.27, 5.7.42AnyAnyBad compression stats in I_S.INNODB_CMP starting in 5.7.27 (8.0 not affected).
1070742022-04-20
20:16		2022-04-21
12:51		MySQL Server: InnoDB storage engineVerified
(1656 days)		S38.0.28, 5.7.37AnyAnyThe column uncompress_ops capped at 2^31-1 in I_S.INNODB_CMP.
1089272022-10-29
14:43		2022-10-31
6:51		MySQL Server: DocumentationVerified
(1463 days)		S38.0AnyAnyThe documentation for innodb_lru_scan_depth does not mention free list size.
1092002022-11-24
22:02		2023-06-28
14:54		MySQL Server: InnoDB storage engineVerified
(1251 days)		S35.7, 8.0AnyAnyMetrics not incremented for 1st iteration in buf_LRU_free_from_common_LRU_list.
1113042023-06-06
21:15		2023-06-08
4:00		MySQL Server: OptimizerVerified
(1243 days)		S28.0.33, 5.7.42AnyAnyThe Query Rewrite Plugin mixes-up LIMIT and OFFSET.
1113672023-06-12
15:36		2026-03-02
20:23		MySQL Server: OptimizerVerified
(245 days)		S58.0, 8.0.45, 8.4, 8.4.8AnyAnyOFFSET 99 LIMIT 1 on a compound PK takes ages to execute.
Showing 1–30 of 61

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