MySQL Bugs MySQL AB Bugs Database http://bugs.mysql.com/ MySQL Bugs http://bugs.mysql.com/images/mysql_100x52-64.gif http://bugs.mysql.com/ http://bugs.mysql.com/66773 #66773: a simple case that may break replication http://bugs.mysql.com/bug.php?id=66773 Submitted by: zhai weixiang
Category: Server: DDL
Status: Verified
Severity: 3
OS: Any
Version: 5.5.27, 5.5.29
]]> Tue, 11 Sep 2012 16:09:50 +0000 Server: DDL http://bugs.mysql.com/68979 #68979: performance regression of MySQL 5.6.10? http://bugs.mysql.com/bug.php?id=68979 Submitted by: zhai weixiang
Category: Server: Optimizer
Status: Verified
Severity: 5
OS: Linux
Version: 5.6.10
]]> Wed, 17 Apr 2013 03:47:38 +0000 Server: Optimizer http://bugs.mysql.com/69262 #69262: some confusing code in function srv_master_do_active_tasks http://bugs.mysql.com/bug.php?id=69262 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.6.11
]]> Fri, 17 May 2013 08:16:24 +0000 Server: InnoDB http://bugs.mysql.com/69451 #69451: redundant code in function row_import_for_mysql http://bugs.mysql.com/bug.php?id=69451 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.6.12
]]> Wed, 12 Jun 2013 15:43:16 +0000 Server: InnoDB http://bugs.mysql.com/70428 #70428: function find_uniq_filename can be optimized http://bugs.mysql.com/bug.php?id=70428 Submitted by: zhai weixiang
Category: Server: Logging
Status: Verified
Severity: 3
OS: Any
Version: 5.6, 5.7
]]> Thu, 26 Sep 2013 03:40:57 +0000 Server: Logging http://bugs.mysql.com/71111 #71111: strange replication broken on slave http://bugs.mysql.com/bug.php?id=71111 Submitted by: zhai weixiang
Category: Server: Replication
Status: Verified
Severity: 3
OS: Any
Version: 5.6.15
]]> Mon, 09 Dec 2013 02:45:40 +0000 Server: Replication http://bugs.mysql.com/71164 #71164: an autocommit SELECT was not treated as autocommit non-lock trx http://bugs.mysql.com/bug.php?id=71164 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.6.15
]]> Tue, 17 Dec 2013 16:38:13 +0000 Server: InnoDB http://bugs.mysql.com/71182 #71182: uninstall semisync plugin may lead to hang http://bugs.mysql.com/bug.php?id=71182 Submitted by: zhai weixiang
Category: Server: Replication
Status: Verified
Severity: 3
OS: Any
Version: 5.6.15
]]> Thu, 19 Dec 2013 11:35:41 +0000 Server: Replication http://bugs.mysql.com/71815 #71815: redundant code in function recv_sys_var_init http://bugs.mysql.com/bug.php?id=71815 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.5, 5.6, 5.7
]]> Mon, 24 Feb 2014 09:01:42 +0000 Server: InnoDB http://bugs.mysql.com/73018 #73018: improve performance when binlog_order_commits=0 and sync_binlog >1 http://bugs.mysql.com/bug.php?id=73018 Submitted by: zhai weixiang
Category: Server: Replication
Status: Verified
Severity: 5
OS: Any
Version: 5.6
]]> Tue, 17 Jun 2014 03:20:36 +0000 Server: Replication http://bugs.mysql.com/73213 #73213: strange warning message when start transaction WITH CONSISTENT SNAPSHOT http://bugs.mysql.com/bug.php?id=73213 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.7.4, 5.6.20
]]> Sun, 06 Jul 2014 05:02:57 +0000 Server: InnoDB http://bugs.mysql.com/73289 #73289: slave_relay_log_info not updated when executing flush logs on master http://bugs.mysql.com/bug.php?id=73289 Submitted by: zhai weixiang
Category: Server: Replication
Status: Verified
Severity: 3
OS: Any
Version: 5.6, 5.6.20, 5.7.4
]]> Mon, 14 Jul 2014 07:40:03 +0000 Server: Replication http://bugs.mysql.com/73338 #73338: error message is not readable when setting innodb-force-recovery=6 http://bugs.mysql.com/bug.php?id=73338 Submitted by: zhai weixiang
Category: Server: Errors
Status: Verified
Severity: 3
OS: Any
Version: 5.6, 5.7, 5.6.21
]]> Mon, 21 Jul 2014 08:56:59 +0000 Server: Errors http://bugs.mysql.com/73408 #73408: m_cond_preempt is not destroyed when debug enabled http://bugs.mysql.com/bug.php?id=73408 Submitted by: zhai weixiang
Category: Server: Replication
Status: Verified
Severity: 3
OS: Any
Version: 5.7.4
]]> Mon, 28 Jul 2014 02:07:58 +0000 Server: Replication http://bugs.mysql.com/73482 #73482: transaction lost if setting relay_log_info_repository=FILE and a crash happend http://bugs.mysql.com/bug.php?id=73482 Submitted by: zhai weixiang
Category: Server: Replication
Status: Verified
Severity: 3
OS: Any
Version: 5.6.20
]]> Wed, 06 Aug 2014 08:54:15 +0000 Server: Replication http://bugs.mysql.com/73803 #73803: don't acquire global_sid_lock->rdlock if gtid is disabled http://bugs.mysql.com/bug.php?id=73803 Submitted by: zhai weixiang
Category: Server: Locking
Status: Verified
Severity: 3
OS: Any
Version: 5.6.20
]]> Thu, 04 Sep 2014 08:40:08 +0000 Server: Locking http://bugs.mysql.com/75201 #75201: strange error message while ddl on a table with memcached configured http://bugs.mysql.com/bug.php?id=75201 Submitted by: zhai weixiang
Category: Server: Memcached
Status: Verified
Severity: 3
OS: Any
Version: 5.7.5
]]> Sat, 13 Dec 2014 12:57:25 +0000 Server: Memcached http://bugs.mysql.com/75214 #75214: KEYFILE_INFO is defined but not used http://bugs.mysql.com/bug.php?id=75214 Submitted by: zhai weixiang
Category: Server: MyISAM
Status: Verified
Severity: 3
OS: Any
Version: 5.6, 5.7
]]> Mon, 15 Dec 2014 15:25:26 +0000 Server: MyISAM http://bugs.mysql.com/75231 #75231: records are not purged after a delete operation http://bugs.mysql.com/bug.php?id=75231 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.6, 5.7, 5.7.6
]]> Tue, 16 Dec 2014 08:33:06 +0000 Server: InnoDB http://bugs.mysql.com/75512 #75512: buf_flush_do_batch can be optimized if the lsn_limit is already satisfied. http://bugs.mysql.com/bug.php?id=75512 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.7.5, 5.7.6
]]> Thu, 15 Jan 2015 07:59:25 +0000 Server: InnoDB http://bugs.mysql.com/75614 #75614: table become unusable if crashed during ddl http://bugs.mysql.com/bug.php?id=75614 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.6, 5.7
]]> Sat, 24 Jan 2015 01:48:22 +0000 Server: InnoDB http://bugs.mysql.com/76686 #76686: reduce mutex contention of LOCK_done during Group Commit http://bugs.mysql.com/bug.php?id=76686 Submitted by: zhai weixiang
Category: Server: Replication
Status: Verified
Severity: 3
OS: Any
Version: 5.7
]]> Tue, 14 Apr 2015 09:14:03 +0000 Server: Replication http://bugs.mysql.com/76932 #76932: comment of innodb_buffer_pool_chunk_size is incorrect http://bugs.mysql.com/bug.php?id=76932 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.7.7
]]> Mon, 04 May 2015 14:56:04 +0000 Server: InnoDB http://bugs.mysql.com/77827 #77827: reduce cpu time costs of creating dummy index while change buffer is enabled http://bugs.mysql.com/bug.php?id=77827 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.7, 5.6
]]> Fri, 24 Jul 2015 09:29:32 +0000 Server: InnoDB http://bugs.mysql.com/77941 #77941: HA_CREATE_USED_COMPRESS is defined but not used http://bugs.mysql.com/bug.php?id=77941 Submitted by: zhai weixiang
Category: Server: Parser
Status: Verified
Severity: 3
OS: Any
Version: 5.7.8
]]> Wed, 05 Aug 2015 03:28:27 +0000 Server: Parser http://bugs.mysql.com/78219 #78219: compression can be defined on a compressed table if innodb_strict_mode is OFF http://bugs.mysql.com/bug.php?id=78219 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.7.8
]]> Wed, 26 Aug 2015 08:27:39 +0000 Server: InnoDB http://bugs.mysql.com/79005 #79005: cache read view for ro transaction with READ COMMITTED isolation http://bugs.mysql.com/bug.php?id=79005 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.7
]]> Wed, 28 Oct 2015 17:00:56 +0000 Server: InnoDB http://bugs.mysql.com/79493 #79493: rollback to savepoint inside a read only transaction will change trx to rw mode http://bugs.mysql.com/bug.php?id=79493 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.7.9, 5.7.10
]]> Wed, 02 Dec 2015 11:42:36 +0000 Server: InnoDB http://bugs.mysql.com/79751 #79751: file size was not correctly set in function fil_ibd_create http://bugs.mysql.com/bug.php?id=79751 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.7, 5.6
]]> Wed, 23 Dec 2015 08:25:09 +0000 Server: InnoDB http://bugs.mysql.com/79786 #79786: unnecessarily generate undo logs while update nothing http://bugs.mysql.com/bug.php?id=79786 Submitted by: zhai weixiang
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.7,5.6, 5.7.10
]]> Mon, 28 Dec 2015 14:29:10 +0000 Server: InnoDB