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/110877 #110877: Timestamp of established connection http://bugs.mysql.com/bug.php?id=110877 Submitted by: Oli Sennhauser
Category: Server: Performance Schema
Status: Analyzing
Severity: 4
OS: Linux (Ubuntu 22.04)
Version: 8.0.31
]]> Mon, 01 May 2023 16:07:21 +0000 Server: Performance Schema http://bugs.mysql.com/100962 #100962: memory_summary_%_by_event_name Have different values http://bugs.mysql.com/bug.php?id=100962 Submitted by: hongyu dong
Category: Server: Performance Schema
Status: Analyzing
Severity: 3
OS: Any
Version: 5.7
]]> Sat, 26 Sep 2020 05:17:06 +0000 Server: Performance Schema http://bugs.mysql.com/69755 #69755: file_instances leaks with innodb_file_per_table http://bugs.mysql.com/bug.php?id=69755 Submitted by: Ralf Wiebicke
Category: Server: Performance Schema
Status: Analyzing
Severity: 3
OS: Linux (Linux xxx 3.5.0-34-generic #55~precise1-Ubuntu SMP Fri Jun 7 16:25:50 UTC 2013 x86_64 x86_64 )
Version: 5.5.31-0ubuntu0.12.04.2
]]> Tue, 16 Jul 2013 12:58:27 +0000 Server: Performance Schema http://bugs.mysql.com/116153 #116153: Performance_schema.processlist’s INFO column of execute command is NULL http://bugs.mysql.com/bug.php?id=116153 Submitted by: seaver wu
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Any
Version: 8.0.24
]]> Thu, 19 Sep 2024 01:40:45 +0000 Server: Performance Schema http://bugs.mysql.com/85910 #85910: Increased Performance_Schema overhead on Sending data http://bugs.mysql.com/bug.php?id=85910 Submitted by: Jervin R
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Any
Version: 5.6.35, 5.6.36
]]> Wed, 12 Apr 2017 03:00:46 +0000 Server: Performance Schema http://bugs.mysql.com/77344 #77344: Slow start up due to performance_schema overhead on MySQL 5.6 http://bugs.mysql.com/bug.php?id=77344 Submitted by: Jaime Sicam
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Any
Version: 5.6.25
]]> Sun, 14 Jun 2015 02:18:57 +0000 Server: Performance Schema http://bugs.mysql.com/109490 #109490: memory_summary_by_thread_by_event_name display wrong value http://bugs.mysql.com/bug.php?id=109490 Submitted by: WANG FENG
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: CentOS (7.7.1908)
Version: 8.0.24
]]> Wed, 28 Dec 2022 03:39:46 +0000 Server: Performance Schema http://bugs.mysql.com/104367 #104367: Query all the locks in performance.schema.data_locks cause mysqld oom http://bugs.mysql.com/bug.php?id=104367 Submitted by: zkong kong
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Linux
Version: 8.0.25
]]> Tue, 20 Jul 2021 13:14:54 +0000 Server: Performance Schema http://bugs.mysql.com/102055 #102055: Performance Schema does not report procedure call http://bugs.mysql.com/bug.php?id=102055 Submitted by: Nirav Shah
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Windows
Version: 5.7.19-log
]]> Tue, 22 Dec 2020 22:56:25 +0000 Server: Performance Schema http://bugs.mysql.com/100883 #100883: Performance Schema - Statement Tables - Digest is Null in Stored Procedures http://bugs.mysql.com/bug.php?id=100883 Submitted by: Pravdomil Toman
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Linux
Version: 8.0.12
]]> Thu, 17 Sep 2020 19:21:49 +0000 Server: Performance Schema http://bugs.mysql.com/99077 #99077: Crash on concurrent access to events_statements_history_long http://bugs.mysql.com/bug.php?id=99077 Submitted by: Daniel Wang
Category: Server: Performance Schema
Status: Can't repeat
Severity: 1
OS: CentOS
Version: 5.7.29
]]> Thu, 26 Mar 2020 09:47:58 +0000 Server: Performance Schema http://bugs.mysql.com/81961 #81961: sum_rows_affected populated for simple selects http://bugs.mysql.com/bug.php?id=81961 Submitted by: Trey Raymond
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Any
Version: 5.6.29
]]> Tue, 21 Jun 2016 21:39:33 +0000 Server: Performance Schema http://bugs.mysql.com/96774 #96774: The timer_start in performance_schema is much smaller than mysql' uptime http://bugs.mysql.com/bug.php?id=96774 Submitted by: ANG CHENG
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: CentOS
Version: 5.6.23,5.7.21
]]> Fri, 06 Sep 2019 07:42:13 +0000 Server: Performance Schema http://bugs.mysql.com/88960 #88960: Contribution: missing header on Linux http://bugs.mysql.com/bug.php?id=88960 Submitted by: OCA Admin
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Any
Version: 5.7
]]> Mon, 18 Dec 2017 16:29:52 +0000 Server: Performance Schema http://bugs.mysql.com/78772 #78772: Gtids-based replication, all tables of performance_schema will disappear http://bugs.mysql.com/bug.php?id=78772 Submitted by: feijie li
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Red Hat
Version: mysql5.7.8-rc
]]> Fri, 09 Oct 2015 07:28:31 +0000 Server: Performance Schema http://bugs.mysql.com/77060 #77060: P_S.file_summary_by_instance SUM_TIMER_WAIT sometimes decreases http://bugs.mysql.com/bug.php?id=77060 Submitted by: Simon Mudd
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Any (CentOS 6)
Version: 5.6.22,5.6.24
]]> Sun, 17 May 2015 07:42:01 +0000 Server: Performance Schema http://bugs.mysql.com/77603 #77603: prepared_statements_instances table does not update SUM_* columns http://bugs.mysql.com/bug.php?id=77603 Submitted by: Sveta Smirnova
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Any
Version: 5.7.7
]]> Thu, 02 Jul 2015 17:25:48 +0000 Server: Performance Schema http://bugs.mysql.com/76090 #76090: Assertion `from->m_byte_count == 0' failed in perfschema/pfs_digest.h:113 http://bugs.mysql.com/bug.php?id=76090 Submitted by: Ramesh Sivaraman
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Linux (CentOS 7)
Version: 5.6.23
]]> Mon, 02 Mar 2015 09:19:02 +0000 Server: Performance Schema http://bugs.mysql.com/45407 #45407: Performance Schema: replication fails http://bugs.mysql.com/bug.php?id=45407 Submitted by: Peter Gulutzan
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Linux (SUSE 10 / 64-bit)
Version: mysql-6.0-perfschema
]]> Tue, 09 Jun 2009 16:12:44 +0000 Server: Performance Schema http://bugs.mysql.com/44954 #44954: PerformanceSchema: --performance-schema-max-thread=0 has strange effects http://bugs.mysql.com/bug.php?id=44954 Submitted by: Guilhem Bichot
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Linux (64bit)
Version: 6.0-perfschema
]]> Tue, 19 May 2009 14:03:38 +0000 Server: Performance Schema http://bugs.mysql.com/45420 #45420: Performance Schema: can't update setup_instruments in a loop http://bugs.mysql.com/bug.php?id=45420 Submitted by: Peter Gulutzan
Category: Server: Performance Schema
Status: Can't repeat
Severity: 3
OS: Linux (SUSE 10 / 64-bit)
Version: mysql-6.0-perfschema
]]> Tue, 09 Jun 2009 23:39:52 +0000 Server: Performance Schema http://bugs.mysql.com/115943 #115943: STATEMENT_DIGEST() adds trailing semicolon to digest http://bugs.mysql.com/bug.php?id=115943 Submitted by: Kaiwang CHen
Category: Server: Performance Schema
Status: Closed
Severity: 3
OS: Any
Version: 8.0, 8.4, 9.0, 8.0.39, 8.4.2
]]> Wed, 28 Aug 2024 06:50:32 +0000 Server: Performance Schema http://bugs.mysql.com/110045 #110045: Negative numbers on digests http://bugs.mysql.com/bug.php?id=110045 Submitted by: Yakir Gibraltar
Category: Server: Performance Schema
Status: Closed
Severity: 3
OS: Linux
Version: 8.0.32
]]> Mon, 13 Feb 2023 11:07:36 +0000 Server: Performance Schema http://bugs.mysql.com/99121 #99121: Performance schema does a meaningless summary according to digest http://bugs.mysql.com/bug.php?id=99121 Submitted by: Xiong Wang
Category: Server: Performance Schema
Status: Closed
Severity: 3
OS: Any
Version: 8.0, 8.0.19
]]> Tue, 31 Mar 2020 08:52:34 +0000 Server: Performance Schema http://bugs.mysql.com/117625 #117625: Error in code comment in P_S: s/start_file_open_wait/end_file_open_wait/. http://bugs.mysql.com/bug.php?id=117625 Submitted by: Jean-François Gagné
Category: Server: Performance Schema
Status: Closed
Severity: 3
OS: Any
Version: 9.2.0, 8.4.4, 8.0.41
]]> Wed, 05 Mar 2025 21:35:08 +0000 Server: Performance Schema http://bugs.mysql.com/117772 #117772: Debug code in pfs_get_thread_statement_locker_vc() leaking to release builds http://bugs.mysql.com/bug.php?id=117772 Submitted by: Alexey Kopytov
Category: Server: Performance Schema
Status: Closed
Severity: 5
OS: Any
Version: 8.0, 8.4., 9.2.0
]]> Sat, 22 Mar 2025 08:41:27 +0000 Server: Performance Schema http://bugs.mysql.com/116625 #116625: The LOCK_TYPE in PFS.metadata_locks not change after MDL upgrade or downgrade http://bugs.mysql.com/bug.php?id=116625 Submitted by: George Ma
Category: Server: Performance Schema
Status: Closed
Severity: 3
OS: Any
Version: 8.0.40
]]> Tue, 12 Nov 2024 07:15:42 +0000 Server: Performance Schema http://bugs.mysql.com/113761 #113761: Access performance_schema.data_locks causes SQL execution stuck http://bugs.mysql.com/bug.php?id=113761 Submitted by: Brian Yue
Category: Server: Performance Schema
Status: Closed
Severity: 5
OS: Any (rhel-7.4)
Version: 8.0.36
]]> Thu, 25 Jan 2024 13:33:02 +0000 Server: Performance Schema http://bugs.mysql.com/112035 #112035: Materializing performance_schema.data_locks can lead to excessive mem usage/OOM http://bugs.mysql.com/bug.php?id=112035 Submitted by: Marc Reilly
Category: Server: Performance Schema
Status: Closed
Severity: 2
OS: Any
Version: 8.0.37, 8.4.0
]]> Thu, 10 Aug 2023 19:33:01 +0000 Server: Performance Schema http://bugs.mysql.com/115844 #115844: Contribution: Fix erroneous comment in table_hosts.h http://bugs.mysql.com/bug.php?id=115844 Submitted by: OCA Admin
Category: Server: Performance Schema
Status: Closed
Severity: 3
OS: Any
Version: 9.0
]]> Thu, 15 Aug 2024 13:09:31 +0000 Server: Performance Schema