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/68554 #68554: Optimizer wrongly choses covering index over ICP http://bugs.mysql.com/bug.php?id=68554 Submitted by: Jaime Crespo
Category: Server: Optimizer
Status: Verified
Severity: 5
OS: Any
Version: 5.6.10
]]> Sun, 03 Mar 2013 16:16:08 +0000 Server: Optimizer http://bugs.mysql.com/83071 #83071: MySQL prefers first declared index over more useful other indexes http://bugs.mysql.com/bug.php?id=83071 Submitted by: Kenny Gryp
Category: Server: Optimizer
Status: Verified
Severity: 3
OS: Any
Version: 5.7.14, 5.6.*, 5.7.15
]]> Wed, 21 Sep 2016 08:02:40 +0000 Server: Optimizer http://bugs.mysql.com/108239 #108239: Optimizer don't choose ICP when using filesort. http://bugs.mysql.com/bug.php?id=108239 Submitted by: tianfeng li
Category: Server: Optimizer
Status: Verified
Severity: 5
OS: Any
Version: 8.0
]]> Tue, 23 Aug 2022 08:46:28 +0000 Server: Optimizer http://bugs.mysql.com/110111 #110111: Optimizer chooses worst plan when index condition pushdown opportunity http://bugs.mysql.com/bug.php?id=110111 Submitted by: Przemyslaw Malkowski
Category: Server: Optimizer
Status: Verified
Severity: 5
OS: Any
Version: 8.0.31
]]> Fri, 17 Feb 2023 12:53:41 +0000 Server: Optimizer http://bugs.mysql.com/110117 #110117: Lack of instrumentation for index condition impact on the query plan http://bugs.mysql.com/bug.php?id=110117 Submitted by: Przemyslaw Malkowski
Category: Server: Docs
Status: Verified
Severity: 3
OS: Any
Version: 8.0
]]> Fri, 17 Feb 2023 13:22:59 +0000 Server: Docs