MySQL Bugs: Search

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ID#	Date	Updated	Type	Status	Sev	Version	OS	CPU	Summary
47118	2009-09-04 1:35	2020-11-25 3:42	MySQL Server: General	Verified (1569 days)	S1	5.1.39, 5.1.37, 5.0.83,8.0.22, 5.6.10	Any	Any	Wrong auto_increment value when auto_increment_offset > auto_increment_increment
55255	2010-07-14 12:10	2011-02-16 23:44	MySQL Server: General	Verified (5356 days)	S1	5.1.49, 5.0, 5.6.99	Any	Any	a user can fill up disk with errors: Can't find description of time zone
58604	2010-11-30 21:28	2018-09-09 20:45	MySQL Server: Optimizer	Verified (5215 days)	S1	5.5.7, 5.5.9, 5.6.1	Any	Any	crash in cleanup code of explain partitions after killing connection
66849	2012-09-17 18:49	2013-06-10 19:50	MySQL Server: Optimizer	Verified (4294 days)	S1	5.5.16, 5.1.70, 5.5.32, 5.6.12	Linux	Any	[REGRESSION] this query hangs the server (100% CPU for several minutes)
68895	2013-04-09 7:35	2013-04-10 15:36	MySQL Server: InnoDB storage engine	Verified (4355 days)	S1	5.6	Any	Any	Various assertions and crashes when running out of space
69100	2013-04-30 9:53	2015-03-15 20:45	MySQL Server: InnoDB storage engine	Verified (4329 days)	S1	5.5.31-0, 5.5.30-1, 5.5.29-0, 5.5.25-1, 5.5.16, 5.5.30-1.1, 5.6.10, 5.0.97, 5.1.70, 5.5.29, 5.7.2	Linux (Debian 6 / Debian 7 / Ubuntu 12.10 / Windows 8)	Any	CAST in IF function fails in some case
70346	2013-09-15 4:04	2013-12-10 6:47	MySQL Server: Replication	Verified (4111 days)	S1	5.6.16	Any	Any	Illegal mix of collations (gbk_chinese_ci,COERCIBLE)
70431	2013-09-26 8:05	2015-07-15 7:11	MySQL Server: Security: Privileges	Verified (3529 days)	S1	5.6.13	Any (CentOS)	Any	5.6 CRASHES WHEN READING ANCIENT SYSTEM TABLES
71206	2013-12-22 17:13	2013-12-31 20:00	MySQL Server: Optimizer	Verified (4098 days)	S1	5.5.32-0ubuntu0.12.04.1-log, 5.6.15, 5.1.72, 5.5.35, 5.7.3	Linux (ubuntu 12.04)	Any	GROUP_CONCAT changes GROUP BY behavior
72259	2014-04-07 6:42	2016-11-21 6:38	MySQL Server: Errors	Verified (3992 days)	S1	5.6.16	Linux (Red Hat 4 Tikanga)	Any	MySQL doesn't show informative error message for read-only filesystem in Linux
72556	2014-05-07 6:25	2014-07-17 20:37	MySQL Server: Replication	Verified (3892 days)	S1	5.6.17, 5.6.21	Linux (CentOS 6.5)	Any	Using mysql_secure_installation on master, gives error on slave
72804	2014-05-29 23:37	2017-01-13 12:56	MySQL Server: Replication	Verified (3920 days)	S1	5.6	Any	Any	BINLOG statement can no longer be used to apply Query events
73829	2014-09-08 5:06	2015-02-26 6:13	MySQL Server: Locking	Verified (3725 days)	S1	5.6, 5.6.21, 5.6.23, 5.7.6	Any	Any	Multi-threaded mysqld lockup issue with ~50-55 second timeout
74480	2014-10-21 11:44	2018-01-01 3:30	MySQL Server: DDL	Verified (3475 days)	S1	5.6.20-debug,5.6.26, 5.6.27, 5.6.28, 5.7.8 and 5.7.9	Linux (CentOS 7)	Any	Failing assertion: os_file_status(newpath, &exists, &type), os0file.cc line 1950
74842	2014-11-13 19:31	2015-07-01 3:59	MySQL Server: InnoDB storage engine	Verified (3543 days)	S1	5.6	Any	Any	Incorrect attribute((nonnull)) for btr_cur_ins_lock_and_undo callees
75616	2015-01-24 6:14	2018-04-24 13:15	MySQL Server: InnoDB storage engine	Verified (3550 days)	S1	5.6.22, 5.6.23	FreeBSD	Any	Cannot initialize or use raw device as InnoDB File
75910	2015-02-15 21:00	2015-02-27 23:00	MySQL Server: InnoDB storage engine	Verified (3667 days)	S1	5.7.5-m15, 5.6.23	Any	Any	Odd tablespace discard messages in error log
76467	2015-03-23 23:26	2015-03-24 8:04	MySQL Server: DDL	Verified (3642 days)	S1	5.6.22, 5.6.23, 5.6.25	Any	Any	Assertion `strlen(db) <= (643) && strlen(name) <= (643)' failed. DROP FUNCTION
76551	2015-03-31 22:31	2016-01-16 20:31	MySQL Server: InnoDB storage engine	Verified (3634 days)	S1	5.6	Linux (centos)	Any	Query hangs on INSERT INTO...SELECT... ON DUPLICATE KEY UPDATE
77509	2015-06-26 14:22	2015-06-27 5:54	MySQL Server: Errors	Verified (3547 days)	S1	MySQL5.6.21, 5.6.27, 5.7.8, 5.5.46	CentOS	Any	Using an alias to perform DELETE statement in information_schema
77826	2015-07-24 8:19	2015-10-13 6:41	MySQL Server: Replication	Verified (3516 days)	S1	5.6.25, 5.6.26	Any	Any	Transaction applied partially on a slave with relay_log_info_repository=table
78195	2015-08-25 0:39	2015-08-25 8:43	MySQL Server: Replication	Verified (3488 days)	S1	5.6.26, 5.7.8	Any	Any	Bug #77684 leads to practically unrecoverable slave
80625	2016-03-06 9:26	2016-03-08 13:10	MySQL Server: InnoDB storage engine	Verified (3292 days)	S1	5.6.29	Any	Any	InnoDB: Failing assertion: table->data_dir_path while dropping table
81045	2016-04-12 9:55	2016-04-13 18:25	MySQL Server	Verified (3257 days)	S1	5.6	Debian (Jessie)	Any	Debian packages broken (mysql-common and libmysqlclient18) in mysql 5.6
83335	2016-10-11 14:40	2016-10-12 9:10	MySQL Server: Replication	Verified (3074 days)	S1	5.6.33	CentOS	Any	replication filters fail if engine unavailable on slave, breaking replication
83435	2016-10-19 0:40	2020-09-08 22:05	MySQL Server: Partitions	Verified (3067 days)	S1	5.7.15/5.6	Any	Any	ALTER TABLE is very slow when using PARTITIONED table
84826	2017-02-06 7:35	2017-02-06 22:33	MySQL Server: DDL	Verified (2957 days)	S1	5.6.35	Any	Any	handle_fatal_signal (sig=11) in PROFILING::status_change
85126	2017-02-22 10:42	2017-02-28 7:19	MySQL Server: Optimizer	Verified (2935 days)	S1	5.6.35	Any	Any	Delete by range in presence of partitioning and no PK always picks wrong index
85585	2017-03-22 21:36	2023-06-01 12:05	MySQL Server: InnoDB storage engine	In progress (1569 days)	S1	5.6.35-80.0-debug-log	Any	Any	InnoDB: Failing assertion: UT_LIST_GET_LEN(buf_pool->flush_list) == 0
86685	2017-06-13 18:51	2017-09-21 16:15	MySQL Server: Replication	Verified (2800 days)	S1	5.6.25	Windows	Any	Binolog corruption when using MEB 3.12.1 on mysql server on windows 2012 r2
86973	2017-07-06 13:26	2017-07-07 7:19	MySQL Server: Optimizer	Verified (2806 days)	S1	5.6, 5.5.56, 5.6.36, 5.7.18	Any	Any	BIN() function error
87674	2017-09-06 4:39	2017-09-06 6:02	MySQL Server: Security: Privileges	Verified (2745 days)	S1	5.7.17, 5.6.37, 5.7.19	Any	Any	Table 'user' was not locked with LOCK TABLES on FLUSH PRIVILEGES
88639	2017-11-24 7:05	2017-11-27 9:48	MySQL Server: Partitions	Verified (2663 days)	S1	5.6.38/5.7/8.0	Any	Any	ERROR 1030 (HY000): Got error -1 from storage engine on PARTITION CREATE TABLE
91362	2018-06-21 15:18	2019-02-13 14:05	MySQL Server: Optimizer	Verified (2456 days)	S1	5.6.36 - 5.6.40 and 5.7.18 - 5.7.22, 5.6.40, 5.7.22	Any	Any	Incorrect query results under certain conditions.
108087	2022-08-08 10:23	2022-08-11 15:12	MySQL Server: InnoDB storage engine	Verified (945 days)	S1	5.6, 5.7	Any	Any	InnoDB：crash because of failure to rename file in DDL
7191	2004-12-11 9:46	2017-11-11 19:28	MySQL Server: Security: Privileges	Verified (4073 days)	S2	4.1.7, 5.6.17	Any	Any	REVOKE doens't remove permissions from a logged in user
29821	2007-07-16 13:25	2012-10-30 17:59	MySQL Server: General	Won't fix (4517 days)	S2	5.0.45, 5.1.41, 5.0.92, 5.1.57, 5.6.3	Linux (CentOS5 x86_64)	Any	MySQL hangs forever while "sending data"
51470	2010-02-24 17:36	2011-02-16 23:44	MySQL Server: Partitions	Verified (5462 days)	S2	5.1, 5.5.1, 5.6.99	Any	Any	subpartition by key need an expression
52563	2010-04-02 21:43	2023-02-12 20:45	MySQL Server: Replication	Verified (5458 days)	S2	5.1.44, 5.1 bzr, 5.6.99	Linux	Any	Replication failure when using xpath variable inside a stored procedure
52704	2010-04-08 21:55	2012-05-18 20:19	MySQL Server	Patch pending (5270 days)	S2	5.1.41 (Ubuntu), 4.1, 5.0, 5.1, 5.6.99 bzr	Linux	Any	exec_time=4294967295
53625	2010-05-13 17:46	2011-02-16 23:44	MySQL Server: Locking	Won't fix (5151 days)	S2	5.1.49, 5.5.3-m3, 5.6.99	Any	Any	Deadlock with log_output=TABLE, partitioned table, trigger and auto-inc
54856	2010-06-28 8:18	2011-02-16 23:44	MySQL Server: General	Verified (5372 days)	S2	5.0.77, 5.5.6-m3	Linux (4.0)	Any	Passsword decryption doesnt work-returns a BLOB object
56751	2010-09-13 14:56	2012-05-18 20:19	MySQL Server: DDL	Verified (5294 days)	S2	5.1.50, 5.6.4	Windows	Any	case sensitivity
58065	2010-11-08 21:31	2018-09-09 20:45	MySQL Server: Data Types	Verified (5237 days)	S2	5.1.51, 5.1.52, 5.0, 5.1, 5.6.99 bzr	Linux (x64, 2.6.32)	Any	join condition handles date columns differently if there's a unique key
59187	2010-12-27 15:31	2018-09-09 20:45	MySQL Server: Optimizer	Verified (5190 days)	S2	5.1.55, 5.6.2-m5	Any	Any	Wrong result with NULL NOT IN subquery
60951	2011-04-22 11:21	2011-08-05 18:27	MySQL Server: Locking	Verified (4969 days)	S2	5.1.55-community-log, 5.1.59, 5.6.3	Any	Any	DELETE statement locks
61058	2011-05-04 15:53	2013-12-09 10:18	MySQL Server: InnoDB storage engine	Verified (5062 days)	S2	5.1.37/5.5/5.6/5.7	Linux	Any	Autoincrement exceed expected value after INSERT INTO ... SELECT
62129	2011-08-09 18:33	2012-07-20 13:48	MySQL Server: Information schema	Verified (4619 days)	S2	5.1.58, 5.1.59, 5.6.3, 5.5.15	Any	Any	Stored programs with string functions + quote ('') in argument distorted in I_S
64224	2012-02-03 22:15	2016-02-04 10:22	MySQL Server: Data Types	Verified (4786 days)	S2	5.1.52, 5.1.56, 5.5.20, 5.6.28	Any	Any	bug in fractional part of unsigned decimals
65351	2012-05-17 12:46	2013-03-04 14:50	MySQL Server: Data Types	Won't fix (4392 days)	S2	5.5.22-0ubuntu1, 5.5.26, 5.6.6	Linux	Any	power(a,b) fails in some cases for no obvious reason
67225	2012-10-14 15:02	2014-04-29 8:39	MySQL Server: Prepared statements	Verified (3971 days)	S2	5.6.10	Windows (XP SP3 32bit)	Any	binary data truncated when using UNION in prepared statement
67600	2012-11-15 21:40	2016-02-25 12:24	MySQL Server: InnoDB storage engine	Verified	S2	5.6.8-rc	Any	Any	Server crashes when opening InnoDB table on read-only media
68864	2013-04-04 8:17	2013-04-04 8:37	MySQL Server: Data Types	Verified (4361 days)	S2	5.6.10	Any	Any	INTERVAL treats null values of text columns as float/int
69218	2013-05-13 17:57	2024-03-26 7:38	MySQL Server: Prepared statements	Verified	S2	5.6.11	Any	Any	P_S doesn't record SQL or digest for prepared statements
69228	2013-05-14 14:56	2022-05-23 9:39	MySQL Server: Data Types	Verified (4321 days)	S2	5.6, probably since 4.1	Any	Any	Last insert ID incorrectly delivered to the client
69533	2013-06-20 21:28	2013-06-21 11:09	MySQL Server: Errors	Verified (4283 days)	S2	5.6.10	Any	Any	Warning changed for invalid dates from 5.5 to 5.6
70032	2013-08-14 11:51	2017-07-07 9:08	MySQL Server: Query Cache	Won't fix (2806 days)	S2	5.7.1, 5.6.*	Linux (Ubuntu 12.10)	Any	Query cache works for partition table if there is a derived table
70091	2013-08-20 12:30	2013-08-21 17:26	MySQL Server: Data Types	Verified (4222 days)	S2	5.6.13	Linux (Ubuntu x86_64)	Any	tinyint(1) column type returned by jdbc connector becomes Integer with ORDER BY
70357	2013-09-16 17:35	2013-11-21 14:09	MySQL Server: Optimizer	Verified (4130 days)	S2	5.6.13	Any	Any	Use of group_concat causes having conditions to be ignored
70384	2013-09-20 10:53	2013-10-03 11:26	MySQL Server: Security: Privileges	Verified (4179 days)	S2	5.6.12, 5.6.14	Any	Any	SHOW GRANTS may not return privileges of a user in current session
70466	2013-09-30 7:24	2013-09-30 8:45	MySQL Server: Optimizer	Verified (4182 days)	S2	5.5,5.6	Any	Any	No results when filesorting with a correlation in subquery's HAVING clause
70491	2013-10-02 19:04	2013-10-02 20:35	MySQL Server: Optimizer	Verified (4180 days)	S2	5.6.13	Any	Any	SELECT DISTINCT may return a wrong result if a join buffer is involved
70612	2013-10-13 21:51	2013-11-19 20:05	MySQL Server: Replication	Verified (4132 days)	S2	5.5 and 5.6, 5.1.83, 5.5.35, 5.6.16	Any	Any	SSL connection error not correctly manage in Master - Slave replicating scenari
70629	2013-10-16 8:27	2017-05-14 20:45	MySQL Server: InnoDB storage engine	Verified (4122 days)	S2	5.6.14	Any	Any	InnoDB updated rec_per_key[] statis not published to the optimizer enough often
70769	2013-10-30 8:40	2013-10-30 9:19	MySQL Server: Data Types	Verified (4152 days)	S2	5.6.10, 5.5.34, 5.6.14	Any	Any	PROCEDURE ANALYSE() gives invalid datatype for expressions
70923	2013-11-15 16:59	2013-11-18 19:03	MySQL Server: Replication	Verified (4133 days)	S2	5.5.34, 5.6.16	Any	Any	Replication failure on multi-statement INSERT DELAYED queries
71016	2013-11-26 17:42	2014-01-30 17:09	MySQL Server: Replication	Verified (4060 days)	S2	5.6	Any	Any	Timestamp replication across timezones results in different times
71055	2013-12-03 5:18	2013-12-09 3:00	MySQL Server: Locking	Verified (4112 days)	S2	5.5.12, 5.5.35, 5.6.16	Windows	Any	Using IF EXISTS(SELECT * ...) acquires a lock when using read uncommitted
71060	2013-12-03 14:08	2013-12-05 13:31	MySQL Server: Locking	Verified (4118 days)	S2	5.6.15, 5.6.16, 5.5.35, 5.1.74	Any	Any	INSERT-SELECT statement takes shared locks in trigger and causes deadlock
71110	2013-12-08 16:31	2013-12-09 19:00	MySQL Server: Locking	Verified (4112 days)	S2	mysql-5.6.14	Linux	Any	"create temporary table select * from table" does not produce consistent data
71140	2013-12-13 9:16	2015-07-31 8:59	MySQL Server: Optimizer	Verified (3513 days)	S2	5.1, 5.5, 5.6.15, 5.7.7	Any	Any	Optimizer does NOT use range checks in typical self-join for InnoDB tables
71171	2013-12-18 10:40	2014-02-04 14:40	MySQL Server: Optimizer	Verified (4055 days)	S2	5.6.14	Linux (Debian 7.1)	Any	Optimizer executes inperformant subquery first
71172	2013-12-18 11:38	2013-12-26 18:07	MySQL Server: Information schema	Verified (4095 days)	S2	5.6.14, 5.6.16, 5.5.35, 5.1.74. 5.0.97	Windows (7 x64)	Any	There's no way to get default value as binary from a (var)binary column
71211	2013-12-23 9:21	2013-12-23 9:31	MySQL Server: Archive storage engine	Verified (4098 days)	S2	5.1, 5.5, 5.6	Any	Any	ARCHIVE engine does not guarantee UNIQUE and PRIMARY KEY constraints
71220	2013-12-23 16:25	2013-12-25 5:53	MySQL Server: Errors	Verified (4096 days)	S2	5.5.13, 5.5.35, 5.6.16, 5.7.3	Linux	Any	pow() function returns an error for bad values
71380	2014-01-14 19:35	2014-01-15 7:20	MySQL Server: Optimizer	Verified (4075 days)	S2	5.5.31, 5.5.35, 5.6.15	Any	Any	FORMAT(x,y) is incorrectly truncated when used with a sorted JOIN
71521	2014-01-30 8:43	2017-04-05 11:45	MySQL Server: InnoDB storage engine	Verified (4060 days)	S2	5.6	Any	Any	Manual does not list all valid values for innodb_flush_method
71529	2014-01-30 15:25	2014-02-06 12:25	MySQL Server: Replication	Verified (4053 days)	S2	5.6.15 & 5.7.3	Any	Any	GTID automatic positioning skips anonymous transactions.
71580	2014-02-04 9:02	2014-02-06 17:01	MySQL Server: Locking	Verified (4053 days)	S2	5.6.16, 5.5.36	Any	Any	FLUSH TABLES WITH READ LOCK hangs when many clients run SELECT FOR UPDATE twice
71914	2014-03-03 13:31	2014-03-04 6:20	MySQL Server: Information schema	Verified (4027 days)	S2	5.6.16-debug-log	Any	Any	Wrong query result when using INFORMATION_SCHEMA tables and semi-join subqueries
72029	2014-03-13 6:55	2014-03-17 19:30	MySQL Server: Information schema	Verified (4014 days)	S2	5.5.32, 5.6.16	Linux	Any	Case sensitive problem with routines (PROCEDURE/FUNCTION)
72457	2014-04-25 15:31	2018-09-27 14:41	MySQL Server: Replication	Verified (3738 days)	S2	5.5.36, 5.6.23	Linux	Any	Replication with no tmpdir space can break replication
72672	2014-05-16 18:17	2014-05-22 9:21	MySQL Server: Data Types	Verified (3948 days)	S2	5.5.31,5.5.34, 5.7.5, 5.6.19	Any	Any	Zero-valued DATETIME column can be simultaneously NULL and NOT NULL
73065	2014-06-20 13:23	2014-07-21 17:52	MySQL Server: Replication	Verified (3892 days)	S2	5.6.19	Any (Windows)	Any	GTID slave using replicate-do-db attempting to execute DDL, cannot skip
73094	2014-06-24 12:24	2014-06-25 8:26	MySQL Server: Optimizer	Verified (3914 days)	S2	5.5, 5.6, 5.6.19, 5.7.5	Linux	Any	MySQL uses all partitions instead necessary ones when using CASE THEN ELSE END
73299	2014-07-16 14:59	2014-07-18 9:26	MySQL Server: DDL	Verified (3891 days)	S2	5.6.19, 5.6.20	Any	Any	DEFAULT value for PRIMARY KEY column depends on the way to declare it PRIMARY
73326	2014-07-18 11:31	2014-07-18 11:59	MySQL Server: DDL	Verified (3891 days)	S2	all, 5.6.20	Any	Any	Behavior when using a non-permitted index type.
73463	2014-08-04 11:37	2014-08-05 19:42	MySQL Server: Locking	Verified (3873 days)	S2	5.5.36, 5.6.21	Linux (Centos 5)	Any	Out of memory error when concurrently write locking tables with triggers
73494	2014-08-07 8:15	2017-10-30 14:28	MySQL Server: Replication	Verified (3871 days)	S2	5.6.20	Linux (CentOS 6.4)	Any	Slave can't reconnect after 2003 error when sha256_password is used
73571	2014-08-13 14:20	2014-12-14 2:52	MySQL Server: InnoDB storage engine	Verified (3864 days)	S2	5.6.20	Linux	Any	'IMPORT TABLESPACE' from corrupted file leads to permanent server failure
73720	2014-08-26 2:31	2014-11-07 1:51	MySQL Server: Replication	Verified (3779 days)	S2	5.6.19, 5.6.21	Any	Any	`SHOW SLAVE STATUS` != slave_relay_log_info when replicating DDL
73907	2014-09-12 18:27	2014-09-14 3:51	MySQL Server: Optimizer	Verified (3833 days)	S2	5.5/5.6/5.7	Windows (Server 2008)	Any	REGRESSION: Indexes miss on quoted large numeric bigints
74256	2014-10-07 22:43	2015-11-02 6:19	MySQL Server: Optimizer	Verified (3711 days)	S2	5.6.19, 5.6.22	Any	Any	index_extensions used incorrectly in select cause performance regression
74433	2014-10-17 23:32	2014-10-21 9:25	MySQL Server: Replication	Verified (3796 days)	S2	MySQL 5.6 and 5.5, 5.1.73, 5.6.22	Linux	Any	Slave 5.5/5.6 crash while using MRG table,auto_increment,inner join and triggers
74908	2014-11-17 22:58	2015-07-07 8:40	MySQL Server: Replication	Verified (3537 days)	S2	5.6.21, 5.6.27	Linux (Ubuntu 14.04 LTS x86_64)	Any	Unable to detect network timeout in 5.6 when using SSL (regression from 5.5)
74979	2014-11-24 12:19	2017-07-07 9:08	MySQL Server: Query Cache	Won't fix (2806 days)	S2	5.7.4, 5.6.21, 5.5.40, 5.1.73	Any	Any	Server query cache vs protocol issue
75121	2014-12-05 18:25	2014-12-08 8:26	MySQL Server: Optimizer	Verified (3751 days)	S2	5.6.21	Linux (CentOS 5.11)	Any	IN clause subquery optimization
75252	2014-12-18 7:18	2017-12-01 13:46	MySQL Server: Replication	Verified (3737 days)	S2	5.6.21, 5.6.22, 5.6.30	Any	Any	binlog index corruption with closed stdout
75266	2014-12-18 16:36	2014-12-18 18:19	MySQL Server: Optimizer	Verified (3738 days)	S2	5.6.19	Any	Any	Setting sum of decimal field on user defined variable is not working as expected
75428	2015-01-07 1:24	2015-02-26 22:00	MySQL Server: InnoDB storage engine	Verified (3711 days)	S2	5.6	Any	Any	InnoDB persistent statistics not persistent enough
75447	2015-01-08 12:59	2015-01-08 13:27	MySQL Server: Optimizer	Verified (3717 days)	S2	5.6, 5.6.24, 5.7.6	Any	Any	INSERT into a view sometimes ignores default values
75519	2015-01-15 17:05	2023-09-27 11:59	MySQL Server: InnoDB storage engine	Verified (3570 days)	S2	5.6, 5.6.25	Any	Any	Potential InnoDB data loss when binary logging is enabled
75608	2015-01-23 20:07	2017-10-19 9:57	MySQL Server: DDL	Verified (3690 days)	S2	5.6.24, 5.7.6	Any	Any	Event scheduler does not allow subsecond scheduling and gives incorrect error
75668	2015-01-28 16:21	2015-01-28 20:10	MySQL Server: Optimizer	Verified (3697 days)	S2	5.6.22/5.7	FreeBSD (FreeBSD 8.4)	Any	Use of Distinct, Group_concat, and Group by together produces 1 NULL row result.
75776	2015-02-05 0:30	2015-02-05 20:04	MySQL Server: Data Types	Verified (3689 days)	S2	5.6.15	Any	Any	ME ELIMINATES ZEROFILL.
75851	2015-02-10 19:21	2015-08-04 9:43	MySQL Server: DDL	Verified (3509 days)	S2	5.6.22, 5.6.25, 5.6.27	Any	Any	SHOW CREATE VIEW should retain original view formatting and definition
76252	2015-03-11 1:02	2017-04-28 21:13	MySQL Server: InnoDB storage engine	Verified	S2	5.6.23	Any	Any	InnoDB ROW event handling too zelous for large transactions on table without PK
76755	2015-04-20 12:35	2015-04-25 13:23	MySQL Server: Optimizer	Verified (3610 days)	S2	5.6.24	Any	Any	Query execution plan / indexes problem
77029	2015-05-13 14:15	2015-05-14 12:43	MySQL Server: Errors	Verified (3591 days)	S2	5.5.43-0+deb7u1-log, 5.6.24	Linux	Any	Drop database fails with 'Database doesn't exists' whereas it exists
77103	2015-05-20 12:31	2016-06-18 21:26	MySQL Server: Optimizer	Verified (3584 days)	S2	5.6.24 and 5.1.73, 5.1.75, 5.5.45, 5.6.26, 5.7.8, 8.0.0	Any	Any	DATE and IFNULL result is returned different
77191	2015-05-29 9:14	2015-05-29 11:30	MySQL Server: Optimizer	Verified (3576 days)	S2	5.6.21, 5.6.24, 5.7.8	Any	Any	Subquery on information_schema including an IN clause, does not return results
77239	2015-06-04 2:24	2021-07-23 8:21	MySQL Server: Replication	Verified (3570 days)	S2	5.6, 5.6.26	Any	Any	SQL thread status information is lost if multi-threaded slave is enabled
77252	2015-06-05 6:01	2019-05-10 1:04	MySQL Server: Replication	Verified (2180 days)	S2	5.6	Any	Any	MASTER POS IN MYSQL BINARY LOG IS WRONG.
77654	2015-07-08 10:55	2015-07-08 11:32	MySQL Server: InnoDB storage engine	Verified (3536 days)	S2	5.6.27	Any	Any	After 5.6.15 innodb_force_recovery greater or equal than 4 is useless
78051	2015-08-13 8:01	2015-08-13 10:32	MySQL Server: Replication	Verified (3500 days)	S2	5.6 5.5, 5.6.26	Linux	Any	LOAD DATA INFILE is not replicated correctly if master uses relay-log-info-repos
78066	2015-08-14 8:11	2017-03-08 7:53	MySQL Server: InnoDB storage engine	Verified (3499 days)	S2	5.6.26, 5.6.27	Any	Any	Wrong cardinality for InnoDB table in MySQL
78164	2015-08-21 10:11	2015-11-25 18:23	MySQL Server: Partitions	Verified (3492 days)	S2	5.6.26 , 5.6.27, 5.7.9	Ubuntu (14.04.2 64bit)	Any	alter table command affect partitioned table data directory
78401	2015-09-10 20:56	2016-09-14 5:15	MySQL Server: InnoDB storage engine	Verified (3471 days)	S2	5.6, 5.6.26	Any	Any	"ANALYZE TABLE" may assign temporary values to table stats during its execution
79151	2015-11-06 9:10	2016-07-05 8:59	MySQL Server: DDL	Verified (3173 days)	S2	5.6.27, 5.7.11	Any	Any	error -1 from storage engine while creating table with non-existing datadir
79843	2016-01-05 8:38	2016-02-12 8:00	MySQL Server: InnoDB storage engine	Verified (3317 days)	S2	5.6.27, 5.6.28, 5.7.10	Any	Any	Buffer pool size differs if we calculate it from engine status output
79922	2016-01-12 0:36	2018-11-28 22:11	MySQL Server: Query Cache	Won't fix (2806 days)	S2	5.1,5.5, 5.6,5.7,8.0	Windows (Windows 10 (hyper-v instance))	Any	valid query_cache_size value being adjusted to 4294966272 even on 64 bit systems
80122	2016-01-22 22:37	2017-02-11 23:13	MySQL Server: Replication	Verified (3325 days)	S2	5.6.25, 5.6.28	Ubuntu	Any	semi-sync is ON (or partially so) when slaves are ON but master is OFF
80436	2016-02-19 2:34	2020-02-17 0:31	MySQL Server: Locking	Verified (2771 days)	S2	5.6	Linux	Any	Failed !lock->recursive assert in sync0rw.cc
80762	2016-03-16 11:01	2016-03-17 8:11	MySQL Server: Data Types	Verified (3283 days)	S2	5.6.24-72.2-log, 5.5.48, 5.6.29, 5.7.11	Ubuntu (14.04.4)	Any	union converts unsigned int to signed
80828	2016-03-22 21:47	2016-03-23 7:56	MySQL Server: Replication	Verified (3277 days)	S2	5.6.29	Any	Any	Failure to generate GTID still leads to inconsistency
81102	2016-04-15 20:04	2016-04-21 7:49	MySQL Server: Replication	Verified (3248 days)	S2	5.5.48, 5.6.28, 5.6.30	Linux	Any	After slave I/O thread exited, master keeps Binlog Dump thread around
81116	2016-04-18 2:14	2016-05-02 9:11	MySQL Server: Data Types	Verified (3251 days)	S2	5.6.30, 5.5.49	CentOS (6.7)	Any	Evaluating between DECIMAL and string returns different result depends on index
81330	2016-05-05 19:41	2020-02-04 17:19	MySQL Server: Replication	Verified (2002 days)	S2	5.6.29, 5.7.17, 8.0.16	Any	Any	circular semisync replication fails on msr (and slow without msr)
81712	2016-06-03 13:32	2016-06-06 8:09	MySQL Server: Partitions	Verified (3202 days)	S2	5.7.12, 5.6.31, 5.7.13	Windows (Microsoft Windows 7 Professional 64bit Service Pack 1)	Any	lower_case_table_names=2 ignored on ADD PARTITION on Windows
81840	2016-06-14 4:53	2021-01-25 10:11	MySQL Server: Replication	Verified	S2	5.6	Any	Any	Automatic Replication Recovery Does Not Handle Lost Relay Log Events
81848	2016-06-14 13:06	2023-12-29 4:35	MySQL Server: DDL	Verified (3193 days)	S2	5.6/5.7	CentOS (6.7)	Any	alter table... drop partition resets auto_increment if table empty after alter
82204	2016-07-12 19:46	2016-07-13 7:12	MySQL Server: Locking	Verified (3165 days)	S2	5.5.50, 5.6.31, 5.7.13	Any	Any	Metadata lock does not protect transaction if LOCK TABLE and ALTER involved
82298	2016-07-20 22:30	2016-07-21 6:43	MySQL Server: InnoDB storage engine	Verified (3157 days)	S2	5.5.50, 5.6.31, 5.7.13	Any	Any	RENAME TABLE fails with "Table ... already exists" error with not existent table
82320	2016-07-22 8:33	2016-07-22 9:06	MySQL Server: InnoDB storage engine	Verified (3156 days)	S2	5.6, 5.6.31	Any	Any	ALTER Table failure with DUPLICATE key causes a crash
82321	2016-07-22 9:45	2016-07-22 11:29	MySQL Server: InnoDB storage engine	Verified (3156 days)	S2	5.6.31	Any	Any	ALTER table failure with DUPLICATE key crash post index build crashes
82335	2016-07-25 13:34	2016-07-29 12:20	MySQL Server: Information schema	Verified (3149 days)	S2	5.6.27-log, 5.6.31	Any	Any	Table name with >64 chars breaks information schema queries
82499	2016-08-09 5:32	2023-02-09 17:41	MySQL Server: Replication	Verified (1641 days)	S2	5.6.31	Linux	Any	Seconds_behind_master is sometimes not NULL despite Slave_IO_Running=NO
82599	2016-08-16 14:14	2025-02-11 18:04	MySQL Server: Replication	Verified (3130 days)	S2	5.7.14,5.6, 5.6.32	Any	Any	slave_type_conversions messing with data which still fits within allowed range
82798	2016-08-30 9:54	2016-08-30 12:04	MySQL Server: InnoDB storage engine	Verified (3117 days)	S2	5.6, 5.6.32	Any	Any	Small buffer pools might be too small for rseg init during crash recovery
82939	2016-09-10 13:06	2016-09-11 7:07	MySQL Server: Replication	Verified (3105 days)	S2	5.7.15,8.0.0, 5.6.33	Any	Any	START SLAVE with password fails with ambiguous error
83006	2016-09-15 7:51	2016-09-15 8:36	MySQL Server: Optimizer	Verified (3101 days)	S2	5.6.24	Any	Any	Incorrect processing of WHERE condition with ELT
83617	2016-10-31 8:41	2019-06-20 11:44	MySQL Server: Replication	Verified (3053 days)	S2	5.6.27, 5.6.34	CentOS	Any	disabling SQL mode NO_ENGINE_SUBSTITUTION doesn't work for replication
83705	2016-11-05 16:50	2016-11-11 12:28	MySQL Server: Replication	Verified (3044 days)	S2	5.6.32, 5.6.34	Linux	Any	Assertion `!thd_get_cache_mngr(thd)->dbug_any_finalized()' while stopping master
84286	2016-12-20 19:27	2016-12-21 17:24	MySQL Server: Information schema	Verified (3004 days)	S2	5.6, 5.6.35	Any	Any	Permission checking does not scale with large number of tables
85440	2017-03-14 10:58	2017-03-14 11:47	MySQL Server: Information schema	Verified (2921 days)	S2	5.7.17 , 5.6.35	Linux	Any	unusual values in enums subvert SHOW CREATE TABLE and DESCRIBE
86046	2017-04-23 7:18	2017-08-03 3:05	MySQL Server: Query Cache	Won't fix (2806 days)	S2	5.6, 5.6.36	Any	Any	FROM sub query is cached by mistake
86234	2017-05-09 5:27	2017-05-09 6:15	MySQL Server: InnoDB storage engine	Verified (2865 days)	S2	5.5.54, 5.6.35, 5.7.17, 5.6.36, 5.7.18	Any	Any	InnoDB: Failing assertion: heap->magic_n == MEM_BLOCK_MAGIC_N
87264	2017-07-31 21:49	2017-08-31 9:04	MySQL Server: Optimizer	Verified (2780 days)	S2	5.6.36, 5.6.37, 5.7.19	CentOS (release 6.9)	Any	Query not returning expected results
87326	2017-08-05 3:21	2017-08-23 17:58	MySQL Server: Replication	Verified (2759 days)	S2	5.6.27 - 5.6.35	Any	Any	deadlock in binary log.
87624	2017-08-31 11:04	2017-09-01 12:08	MySQL Server: Replication	Verified (2750 days)	S2	5.6, 8.0.2, any?, 5.6.37	Any	Any	Wrong statement-based binary logging for CONCAT() in stored procedure
88072	2017-10-12 8:40	2018-01-17 10:27	MySQL Server: DDL	Verified (2612 days)	S2	5.6, 5.7, 8.0, 5.7.19	Any	Any	some forms of VARCHAR size extension are not metadata only when they should be
88150	2017-10-19 13:08	2023-07-05 16:19	MySQL Server: InnoDB storage engine	Verified (2701 days)	S2	5.5, 5.6, 5.7, 5.5.57, 5.6.38, 5.7.20	Any	Any	'Undo log record is too big.' error occurring in very narrow range of str length
88783	2017-12-06 11:39	2017-12-06 12:05	MySQL Server: InnoDB storage engine	Verified (2654 days)	S2	5.7.20, 5.6.38	CentOS (7)	Any	Incorrect table name error for given empty path with DATA DIRECTORY option
88863	2017-12-11 17:24	2020-09-07 7:24	MySQL Server: InnoDB storage engine	Verified (2648 days)	S2	5.6.38, 5.7.20	Any	Any	COUNT(*) can sometimes return bogus value
90685	2018-04-30 7:41	2018-04-30 9:57	MySQL Server: Information schema	Verified (2509 days)	S2	tested 5.6, 5.7 and 8	Windows	x86 (x64)	CHARACTER_MAXIMUM_LENGTH, CHARACTER_OCTET_LENGTH equal for multi-byte TEXT cols
90903	2018-05-17 6:13	2018-05-23 14:51	MySQL Server: InnoDB storage engine	Verified (2486 days)	S2	5.6/5.7/8.0	Any	Any	ALTER TABLE doesn't prevent AUTO_INCREMENT out of range in strict mode
91630	2018-07-13 14:47	2018-07-15 6:02	MySQL Server: InnoDB storage engine	Verified (2433 days)	S2	5.6.40	Any	Any	stack-use-after-scope in innobase_convert_identifier() detected by ASan
91721	2018-07-19 21:09	2018-10-30 13:37	MySQL Server: DDL	Won't fix (2326 days)	S2	5.6, 5.5.60, 5.6.40, 5.7.22,8.0.11	Any	Any	Error adding unique key
93081	2018-11-05 11:08	2020-03-19 13:04	MySQL Server: Replication	Verified (2317 days)	S2	5.6, 5.7, 8.0	Any	Any	Please implement a better relay log recovery.
93606	2018-12-14 7:53	2021-11-23 15:30	MySQL Server: Optimizer	Verified (2254 days)	S2	5.6.40,5.7.24	CentOS (6.9)	x86	when use Connector/J preparestatement mysql returns the wrong result
94338	2019-02-15 4:58	2021-02-25 7:04	MySQL Server: InnoDB storage engine	Verified (2215 days)	S2	5.7.25, 5.6.43	Linux	Any	Dirty read-like behavior in READ COMMITTED transaction
94611	2019-03-10 2:14	2019-03-10 5:32	MySQL Server: Optimizer	Verified (2195 days)	S2	8.0.15-rds-dev, 8.0.15, 5.7.25,5.6.43	CentOS	Any	Wrong results returned with "group by"
94612	2019-03-10 2:18	2020-12-13 18:00	MySQL Server: Optimizer	Verified (2195 days)	S2	8.0.15-rds-dev, 8.0.15, 5.7.25,5.6.43	CentOS	Any	Wrong results are returned with "group by"
95303	2019-05-08 16:17	2019-05-09 14:53	MySQL Server: Optimizer	Verified (2135 days)	S2	8.0.15, 5.6.36, 5.6.44, 5.7.26	Linux	x86	RIGHT ... IN evaluating to 1 within user function, 0 outside of user function
95416	2019-05-20 0:33	2019-05-22 21:45	MySQL Server: Optimizer	Verified (2124 days)	S2	5.7.25,8.0.15, 5.6.44, 5.7.26, 8.0.16	Any	Any	ZERO Date is both NULL and NOT NULL
96087	2019-07-04 3:06	2019-07-24 5:26	MySQL Server: Optimizer	Verified (2079 days)	S2	8.0.16, 5.7.26, 5.6.44	Any	Any	DIV + const expression return wrong data
97339	2019-10-23 8:06	2021-07-23 13:05	MySQL Server: Optimizer	Verified (1962 days)	S2	5.7.18, 5.7.28, 5.6.46	Any	Any	bin() function return Incorrect result set
97955	2019-12-11 4:26	2019-12-11 11:28	MySQL Server: Replication	Verified (1919 days)	S2	5.6/5.7/8.0, 8.0.18	Any	Any	Multi 'show binary logs' statement may block transaction commit
98132	2020-01-06 10:55	2022-01-04 12:51	MySQL Server: InnoDB storage engine	Verified (1892 days)	S2	5.6, 5.7, 8.0, 5.7.28, 8.0.18	Any	Any	Analyze table leads to empty statistics during online rebuild DDL
99340	2020-04-23 20:36	2020-04-24 6:48	MySQL Server: Optimizer	Verified (1784 days)	S2	8.0.19, 5.6.47, 5.7.29	Any	Any	RAND not always returning the same value for equal argument N
100328	2020-07-27 6:00	2024-03-19 12:55	MySQL Server: InnoDB storage engine	Verified (1602 days)	S2	5.6,5.7,8.0	Any	Any	Inconsistent behavior with isolation levels when binlog enabled
101667	2020-11-18 18:24	2020-11-19 10:36	MySQL Server: InnoDB storage engine	Verified (1575 days)	S2	5.6,5.7,8.0, 5.7.32, 8.0.22	Any	Any	REPEATABLE READ isolation level violation on second read from table with AHI=ON
101796	2020-11-30 8:52	2020-11-30 8:59	MySQL Server: Optimizer	Verified (1564 days)	S2	5.6.34, 5.6.50, 5.7.32	Any	Any	Incorrect query result for index_subquery type IN subquery

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