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/30342 #30342: Equality propagation can make optimization much slower http://bugs.mysql.com/bug.php?id=30342 Submitted by: Mark Callaghan
Category: Server: Optimizer
Status: Verified
Severity: 5
OS: Any
Version: 5.0.37, 5.6.17
]]> Thu, 09 Aug 2007 18:52:04 +0000 Server: Optimizer http://bugs.mysql.com/37613 #37613: user_var_entry allocations do not use the user_var_entry constructor http://bugs.mysql.com/bug.php?id=37613 Submitted by: Mark Callaghan
Category: Server: General
Status: Verified
Severity: 3
OS: Any
Version: 5.0.37, 5.0, 5.1, 6.0 bzr
]]> Tue, 24 Jun 2008 18:46:54 +0000 Server: General http://bugs.mysql.com/37782 #37782: Program defensively in sql_acl.cc http://bugs.mysql.com/bug.php?id=37782 Submitted by: Mark Callaghan
Category: Server: Privileges
Status: Verified
Severity: 3
OS: Any
Version: 5.0.62, 5.1, 4.1, 6.0 bzr
]]> Tue, 01 Jul 2008 17:58:15 +0000 Server: Privileges http://bugs.mysql.com/41101 #41101: set storage_engine and set create_table are not written to the binlog http://bugs.mysql.com/bug.php?id=41101 Submitted by: Mark Callaghan
Category: Server: Replication
Status: In progress
Severity: 2
OS: Any
Version: 5.0.67
]]> Fri, 28 Nov 2008 15:31:45 +0000 Server: Replication http://bugs.mysql.com/41311 #41311: set timestamp allows unprivileged users to change per-session clock http://bugs.mysql.com/bug.php?id=41311 Submitted by: Mark Callaghan
Category: Server: Privileges
Status: Verified
Severity: 3
OS: Any
Version: 5.0.67, 5.0.72, 5.1.30
]]> Mon, 08 Dec 2008 21:39:34 +0000 Server: Privileges http://bugs.mysql.com/43427 #43427: Don't limit table_cache_size as a function of max_connections http://bugs.mysql.com/bug.php?id=43427 Submitted by: Mark Callaghan
Category: Server: General
Status: Verified
Severity: 5
OS: Any
Version: 5.0
]]> Thu, 05 Mar 2009 17:17:42 +0000 Server: General http://bugs.mysql.com/43487 #43487: Change THR_LOCK_myisam to use MY_MUTEX_INIT_FAST http://bugs.mysql.com/bug.php?id=43487 Submitted by: Mark Callaghan
Category: Server: MyISAM
Status: Verified
Severity: 5
OS: Any
Version: 5.0,5.1
]]> Sun, 08 Mar 2009 19:46:49 +0000 Server: MyISAM http://bugs.mysql.com/47420 #47420: information_schema.plugins.PLUGIN_VERSION doesn't specify the full version http://bugs.mysql.com/bug.php?id=47420 Submitted by: Mark Callaghan
Category: Server: I_S
Status: Verified
Severity: 3
OS: Any
Version: 5.1.38
]]> Thu, 17 Sep 2009 18:34:13 +0000 Server: I_S http://bugs.mysql.com/49609 #49609: check_db_name is incorrect for single-byte character sets http://bugs.mysql.com/bug.php?id=49609 Submitted by: Mark Callaghan
Category: Server: General
Status: Verified
Severity: 3
OS: Any
Version: 5.1.38, 5.1, next-mr
]]> Fri, 11 Dec 2009 05:10:08 +0000 Server: General http://bugs.mysql.com/50168 #50168: The value of 'rows' in EXPLAIN output is not accurate for LIMIT http://bugs.mysql.com/bug.php?id=50168 Submitted by: Mark Callaghan
Category: Server: Optimizer
Status: Verified
Severity: 3
OS: Any
Version: 5.0,5.1
]]> Fri, 08 Jan 2010 02:16:52 +0000 Server: Optimizer http://bugs.mysql.com/52346 #52346: do not ignore const in ::do_apply_event http://bugs.mysql.com/bug.php?id=52346 Submitted by: Mark Callaghan
Category: Server: Replication
Status: Verified
Severity: 3
OS: Any
Version: 5.1
]]> Wed, 24 Mar 2010 20:59:33 +0000 Server: Replication http://bugs.mysql.com/53045 #53045: LOCK_thread_count locked when per connection threads created http://bugs.mysql.com/bug.php?id=53045 Submitted by: Mark Callaghan
Category: Server: Locking
Status: Verified
Severity: 5
OS: Any
Version: 5.1.45, 5.5
]]> Thu, 22 Apr 2010 04:58:26 +0000 Server: Locking http://bugs.mysql.com/53494 #53494: Update docs for Queries and Questions in SHOW STATUS http://bugs.mysql.com/bug.php?id=53494 Submitted by: Mark Callaghan
Category: Server: Options
Status: Verified
Severity: 3
OS: Any
Version: 5.1
]]> Fri, 07 May 2010 15:32:17 +0000 Server: Options http://bugs.mysql.com/60343 #60343: where are the crash recovery tests? http://bugs.mysql.com/bug.php?id=60343 Submitted by: Mark Callaghan
Category: Server: Tests
Status: Verified
Severity: 3
OS: Any
Version: 5.5
]]> Fri, 04 Mar 2011 16:39:16 +0000 Server: Tests http://bugs.mysql.com/62018 #62018: innodb adaptive hash index mutex contention http://bugs.mysql.com/bug.php?id=62018 Submitted by: Mark Callaghan
Category: Server: InnoDB
Status: Verified
Severity: 5
OS: Any
Version: 5.6.3
]]> Thu, 28 Jul 2011 15:15:34 +0000 Server: InnoDB http://bugs.mysql.com/62545 #62545: my_atof and getopt_double callers pass bogus end of string offsets http://bugs.mysql.com/bug.php?id=62545 Submitted by: Mark Callaghan
Category: Server: Options
Status: Verified
Severity: 3
OS: Any
Version: 5.5
]]> Mon, 26 Sep 2011 22:44:10 +0000 Server: Options http://bugs.mysql.com/63275 #63275: long sleep in srv_monitor_thread can delay shutdown http://bugs.mysql.com/bug.php?id=63275 Submitted by: Mark Callaghan
Category: Server: InnoDB Plugin
Status: Verified
Severity: 3
OS: Any
Version: 5.1.52
]]> Wed, 16 Nov 2011 00:04:57 +0000 Server: InnoDB Plugin http://bugs.mysql.com/64116 #64116: fil_space_get_size called too frequently http://bugs.mysql.com/bug.php?id=64116 Submitted by: Mark Callaghan
Category: Server: InnoDB Plugin
Status: Verified
Severity: 5
OS: Any
Version: 5.1,5.5,5.6
]]> Mon, 23 Jan 2012 20:05:56 +0000 Server: InnoDB Plugin http://bugs.mysql.com/64181 #64181: unzip_LRU length management might need to be updated for SSD http://bugs.mysql.com/bug.php?id=64181 Submitted by: Mark Callaghan
Category: Server: InnoDB Plugin
Status: Verified
Severity: 5
OS: Any
Version: 5.1.52, 5.1.61
]]> Tue, 31 Jan 2012 14:41:11 +0000 Server: InnoDB Plugin http://bugs.mysql.com/64340 #64340: race on no_flush event during buf_flush_free_margin http://bugs.mysql.com/bug.php?id=64340 Submitted by: Mark Callaghan
Category: Server: InnoDB Plugin
Status: Verified
Severity: 5
OS: Any
Version: 5.1.52, 5.1.61
]]> Wed, 15 Feb 2012 14:07:03 +0000 Server: InnoDB Plugin http://bugs.mysql.com/64344 #64344: malloc, free done for compressed pages when buffer pool mutex locked http://bugs.mysql.com/bug.php?id=64344 Submitted by: Mark Callaghan
Category: Server: InnoDB Plugin
Status: Verified
Severity: 5
OS: Any
Version: 5.1.52
]]> Wed, 15 Feb 2012 17:00:34 +0000 Server: InnoDB Plugin http://bugs.mysql.com/64347 #64347: lower_case_table_names and my_database_names_init http://bugs.mysql.com/bug.php?id=64347 Submitted by: Mark Callaghan
Category: Server: Options
Status: Verified
Severity: 3
OS: Any
Version: 5.1.52, 5.1.62, 5.5.22
]]> Thu, 16 Feb 2012 06:01:27 +0000 Server: Options http://bugs.mysql.com/67727 #67727: How do I remove table options http://bugs.mysql.com/bug.php?id=67727 Submitted by: Mark Callaghan
Category: Server: DDL
Status: Verified
Severity: 3
OS: Any
Version: 5.5
]]> Tue, 27 Nov 2012 15:11:11 +0000 Server: DDL http://bugs.mysql.com/68207 #68207: too much contention on "os_mutex" http://bugs.mysql.com/bug.php?id=68207 Submitted by: Mark Callaghan
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.6
]]> Mon, 28 Jan 2013 17:01:08 +0000 Server: InnoDB http://bugs.mysql.com/68413 #68413: performance_schema overhead is at least 10% http://bugs.mysql.com/bug.php?id=68413 Submitted by: Mark Callaghan
Category: Server: Performance Schema
Status: Verified
Severity: 5
OS: Any
Version: 5.6.10, 5.6.13
]]> Mon, 18 Feb 2013 02:45:05 +0000 Server: Performance Schema http://bugs.mysql.com/68481 #68481: InnoDB LRU flushing for MySQL 5.6 needs work http://bugs.mysql.com/bug.php?id=68481 Submitted by: Mark Callaghan
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.6.10
]]> Mon, 25 Feb 2013 02:58:45 +0000 Server: InnoDB http://bugs.mysql.com/68555 #68555: thread convoys from log_checkpoint_margin with innodb_buffer_pool_instances > 1 http://bugs.mysql.com/bug.php?id=68555 Submitted by: Mark Callaghan
Category: Server: InnoDB
Status: Verified
Severity: 5
OS: Any
Version: 5.6.10
]]> Sun, 03 Mar 2013 21:34:00 +0000 Server: InnoDB http://bugs.mysql.com/68825 #68825: performance regressions for single-threaded workloads http://bugs.mysql.com/bug.php?id=68825 Submitted by: Mark Callaghan
Category: Server: Optimizer
Status: Verified
Severity: 5
OS: Any
Version: 5.6.10
]]> Mon, 01 Apr 2013 16:28:16 +0000 Server: Optimizer http://bugs.mysql.com/69170 #69170: buf_flush_LRU is lazy http://bugs.mysql.com/bug.php?id=69170 Submitted by: Mark Callaghan
Category: Server: InnoDB
Status: Verified
Severity: 3
OS: Any
Version: 5.6.11
]]> Tue, 07 May 2013 22:50:41 +0000 Server: InnoDB http://bugs.mysql.com/69236 #69236: performance regressions for single-threaded workloads, part 2 http://bugs.mysql.com/bug.php?id=69236 Submitted by: Mark Callaghan
Category: Server: InnoDB
Status: Verified
Severity: 5
OS: Any
Version: 5.6.11
]]> Tue, 14 May 2013 22:12:19 +0000 Server: InnoDB