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/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/71204 #71204: Timing for stages in P_S is different from what SHOW PROFILE reports http://bugs.mysql.com/bug.php?id=71204 Submitted by: Valeriy Kravchuk
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.6.14, 5.6.16
]]> Sun, 22 Dec 2013 15:42:09 +0000 Server: Performance Schema http://bugs.mysql.com/71293 #71293: Manual page for P_S.FILE_INSTANCES table does not explain EVENT_NAME values http://bugs.mysql.com/bug.php?id=71293 Submitted by: Valeriy Kravchuk
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.6
]]> Sat, 04 Jan 2014 18:35:27 +0000 Server: Performance Schema http://bugs.mysql.com/72825 #72825: WORKER_ID in replication_execute_status_by_worker is always 1 SQL Not Running http://bugs.mysql.com/bug.php?id=72825 Submitted by: Jesper wisborg Krogh
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Linux (OL6)
Version: 5.7.4
]]> Sun, 01 Jun 2014 03:47:03 +0000 Server: Performance Schema http://bugs.mysql.com/73112 #73112: Performance Schema - Statement Tables - Stored Procedures Counters are 0 http://bugs.mysql.com/bug.php?id=73112 Submitted by: Kenny Gryp
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Linux
Version: 5.6.16, 5.6.17, 5.6.20
]]> Wed, 25 Jun 2014 11:47:17 +0000 Server: Performance Schema http://bugs.mysql.com/73967 #73967: Incorrect string value for sql_text http://bugs.mysql.com/bug.php?id=73967 Submitted by: Daniël van Eeden
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.6.20
]]> Thu, 18 Sep 2014 12:35:03 +0000 Server: Performance Schema http://bugs.mysql.com/76956 #76956: Threads table PROCESSLIST_INFO truncate query http://bugs.mysql.com/bug.php?id=76956 Submitted by: Marcin Szalowicz
Category: Server: Performance Schema
Status: Verified
Severity: 2
OS: Any
Version: 5.6, 8.0.13
]]> Wed, 06 May 2015 14:34:25 +0000 Server: Performance Schema http://bugs.mysql.com/77293 #77293: Wrong processlist_user in threads table for replication threads http://bugs.mysql.com/bug.php?id=77293 Submitted by: Pavel Katiushyn
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Linux (CentOS6.5)
Version: 5.6.16
]]> Wed, 10 Jun 2015 09:42:34 +0000 Server: Performance Schema http://bugs.mysql.com/78068 #78068: replication_* tables miss information about binary log position and other http://bugs.mysql.com/bug.php?id=78068 Submitted by: Sveta Smirnova
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.7.8
]]> Fri, 14 Aug 2015 12:21:36 +0000 Server: Performance Schema http://bugs.mysql.com/78303 #78303: Add some DNS latency timings to performance_schema (host_cache?) http://bugs.mysql.com/bug.php?id=78303 Submitted by: Simon Mudd
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.7
]]> Wed, 02 Sep 2015 10:02:37 +0000 Server: Performance Schema http://bugs.mysql.com/79011 #79011: truncated digest_text values don't always end with "..." http://bugs.mysql.com/bug.php?id=79011 Submitted by: Trey Raymond
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.6.24
]]> Wed, 28 Oct 2015 21:53:25 +0000 Server: Performance Schema http://bugs.mysql.com/79487 #79487: Provide non-Windows implementations for LF_BACKOFF http://bugs.mysql.com/bug.php?id=79487 Submitted by: Alexey Kopytov
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.6, 5.7
]]> Wed, 02 Dec 2015 06:21:29 +0000 Server: Performance Schema http://bugs.mysql.com/80372 #80372: Built-in mysql functions are case sensitive when used in query digest hash http://bugs.mysql.com/bug.php?id=80372 Submitted by: Morgan Tocker
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 8.0.0-m17-enterprise-commercial-advanced
]]> Mon, 15 Feb 2016 12:58:12 +0000 Server: Performance Schema http://bugs.mysql.com/80523 #80523: current_memory in sys.session can go negative! http://bugs.mysql.com/bug.php?id=80523 Submitted by: Shane Bester
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Windows
Version: 8.0.0, 8.0.11
]]> Fri, 26 Feb 2016 09:23:59 +0000 Server: Performance Schema http://bugs.mysql.com/81394 #81394: Unable to change performance_schema whilst super_read_only is enabled http://bugs.mysql.com/bug.php?id=81394 Submitted by: Ceri Williams
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.7.12,5.7.15
]]> Thu, 12 May 2016 13:40:32 +0000 Server: Performance Schema http://bugs.mysql.com/82663 #82663: mysqld hangs when accessing Performance Schema tables http://bugs.mysql.com/bug.php?id=82663 Submitted by: Roel Van de Paar
Category: Server: Performance Schema
Status: Verified
Severity: 1
OS: Any
Version: 5.7.13, 5.7.14
]]> Sat, 20 Aug 2016 05:12:08 +0000 Server: Performance Schema http://bugs.mysql.com/83276 #83276: P_S.replication_connection_status contains a zero datetime http://bugs.mysql.com/bug.php?id=83276 Submitted by: Justin Swanhart
Category: Server: Performance Schema
Status: Verified
Severity: 2
OS: Any
Version: 5.7,8
]]> Thu, 06 Oct 2016 01:03:23 +0000 Server: Performance Schema http://bugs.mysql.com/83472 #83472: Connection Attributes were not correctly read after change user command http://bugs.mysql.com/bug.php?id=83472 Submitted by: Tian Xia
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Linux
Version: 5.6.27, 5.6.34, 5.7.16
]]> Thu, 20 Oct 2016 21:39:08 +0000 Server: Performance Schema http://bugs.mysql.com/83912 #83912: Time spent sleeping before entering InnoDB is not measured/reported separately http://bugs.mysql.com/bug.php?id=83912 Submitted by: Valeriy Kravchuk
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.6, 5.7, 5.6.34
]]> Mon, 21 Nov 2016 15:28:57 +0000 Server: Performance Schema http://bugs.mysql.com/84609 #84609: Lock information in TABLE_HANDLES misplaced http://bugs.mysql.com/bug.php?id=84609 Submitted by: Sveta Smirnova
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.7, 8.0, 5.7.17
]]> Mon, 23 Jan 2017 12:21:45 +0000 Server: Performance Schema http://bugs.mysql.com/84655 #84655: replication worker thread status not showing on performance_schema.threads http://bugs.mysql.com/bug.php?id=84655 Submitted by: Marcelo Altmann
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.7.17
]]> Tue, 24 Jan 2017 22:59:00 +0000 Server: Performance Schema http://bugs.mysql.com/89379 #89379: summary_by_user tables get extremely slow with many users. http://bugs.mysql.com/bug.php?id=89379 Submitted by: Daniël van Eeden
Category: Server: Performance Schema
Status: Verified
Severity: 5
OS: Any
Version: 5.7.20, 5.7.21
]]> Wed, 24 Jan 2018 11:41:09 +0000 Server: Performance Schema http://bugs.mysql.com/89607 #89607: MySQL crash in debug, PFS thread not handling singals. http://bugs.mysql.com/bug.php?id=89607 Submitted by: Robert Golebiowski
Category: Server: Performance Schema
Status: Verified
Severity: 2
OS: Any
Version: 5.7
]]> Fri, 09 Feb 2018 13:47:27 +0000 Server: Performance Schema http://bugs.mysql.com/90631 #90631: perfschema.statement_digest_query_sample test fails sporadically http://bugs.mysql.com/bug.php?id=90631 Submitted by: Valeriy Kravchuk
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Ubuntu (14.04)
Version: 8.0.11
]]> Wed, 25 Apr 2018 12:57:29 +0000 Server: Performance Schema http://bugs.mysql.com/91825 #91825: The user table is renamed as "SYSTEM_USER" in DIGEST_TEXT of history tables http://bugs.mysql.com/bug.php?id=91825 Submitted by: Jaime Sicam
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.7.23, 8.0.12, 5.7.22
]]> Mon, 30 Jul 2018 06:16:24 +0000 Server: Performance Schema http://bugs.mysql.com/94925 #94925: Wrong Query Sample Text in Performance Query http://bugs.mysql.com/bug.php?id=94925 Submitted by: Peter Zaitsev
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 8.0.15
]]> Sat, 06 Apr 2019 00:15:33 +0000 Server: Performance Schema http://bugs.mysql.com/96196 #96196: performance_schema_accounts_size and p_s_hosts_size limited by 16384 http://bugs.mysql.com/bug.php?id=96196 Submitted by: Nikolai Ikhalainen
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.7.26, 8.0.16
]]> Sat, 13 Jul 2019 07:17:25 +0000 Server: Performance Schema http://bugs.mysql.com/98498 #98498: P_S view status_by_thread does not reflect correct results http://bugs.mysql.com/bug.php?id=98498 Submitted by: Oli Sennhauser
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any (n.a.)
Version: 5.7, 8.0
]]> Thu, 06 Feb 2020 09:41:02 +0000 Server: Performance Schema http://bugs.mysql.com/98734 #98734: Same digest for different queries if we use integer value in ORDER BY caluse http://bugs.mysql.com/bug.php?id=98734 Submitted by: lalit Choudhary
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: 5.7.29,8.0.19
]]> Tue, 25 Feb 2020 11:51:17 +0000 Server: Performance Schema http://bugs.mysql.com/99039 #99039: PSI thread info not getting updated after statement execution http://bugs.mysql.com/bug.php?id=99039 Submitted by: Pranay Motupalli
Category: Server: Performance Schema
Status: Verified
Severity: 3
OS: Any
Version: >= 5.6.46 , >=5.7.28, >=8.0.18, 5.6.47, 5.7.29, 8.0.19
]]> Mon, 23 Mar 2020 14:29:12 +0000 Server: Performance Schema