ID,Entered,Modified,Type,Status,Severity,Version,OS,Summary
29443,2007-06-29 13:28:44,2010-10-14 12:30:03,Server: Optimizer,Verified,S3,"5.1.19","Any","cost calculations are off"
50168,2010-01-08 02:16:52,2010-01-13 17:05:39,Server: Optimizer,Verified,S3,"5.0,5.1","Any","The value of 'rows' in EXPLAIN output is not accurate for LIMIT"
72265,2014-04-07 16:59:09,2014-04-08 04:55:33,Monitoring: Agent,Verified,S3,"3.0.8","Any","MEM tries to explain INSERT/UPDATE/DELETE type statements on a read-only slave"
73258,2014-07-10 11:19:10,2014-07-10 12:23:39,Server: Privileges,Verified,S3,">= 5.6.3, 5.6.20","Linux","Unable to analyze ALL queries with EXPLAIN on read-only account"
72031,2014-03-13 08:22:45,2014-03-13 11:14:47,Server: Optimizer,Verified,S3,"5.6.16","Any","Strange explain behaviour"
71981,2014-03-08 20:24:42,2014-03-13 11:15:41,Server: DML,Verified,S3,"5.6.16","Any","Strange result on explain"
69795,2013-07-19 17:54:49,2016-06-16 20:32:11,Server: Optimizer,Verified,S3,"5.6.12","Any","EXPLAIN FORMAT=JSON doesn't show Using filesort for UNIONs"
83062,2016-09-20 13:18:22,2016-09-21 08:13:44,Server: Optimizer,Verified,S3,"5.6.32, 5.7.14, 5.6.33, 5.7.15","Any","it's no longer possible to determine used key parts by looking at key_length"
86574,2017-06-03 16:16:07,2017-06-03 19:35:49,Server: Optimizer,Verified,S3,"5.6","Any","Confusing EXPLAIN output for INSERT Queries"
89047,2017-12-23 20:01:36,2018-05-31 15:36:07,MySQL Workbench: SQL Editor,Verified,S3,"6.3.10 and 8.0.11RC","MacOS (macOS 10.13.x High Sierra x86_64)","Visual explain tooltip cropped"
106838,2022-03-25 11:30:24,2022-03-25 12:02:45,MySQL Workbench,Verified,S3,"8.0.28","MacOS (11.1)","hover tooltip is cut when using query explain tab"
110117,2023-02-17 13:22:59,2023-02-17 14:01:31,Server: Docs,Verified,S3,"8.0","Any","Lack of instrumentation for index condition impact on the query plan"
115815,2024-08-12 02:56:14,2024-08-12 07:57:26,Server: Optimizer,Verified,S2,"8.4.2","Any","Contribute by tencent: EXPLAIN FORMAT=TREE Incorrectly Shows Cost of Statement"
115840,2024-08-15 02:30:41,2024-08-15 06:54:39,Server: Optimizer,Verified,S2,"8.0.39, 8.4.2, 9.0.1","Any","Contribute by Tencent:Incorrect Cost Display for Join with Materialized Subquery"
119918,2026-02-17 08:12:07,2026-02-17 08:30:53,Server: Optimizer,Verified,S2,"9.6.0","Any","Tree based explain format doesn't work well with MySQL Client or MySQL Shell"