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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 66414 | 2012-08-16 3:11 | 2023-07-26 14:24 | MySQL Server: Information schema | Verified (4237 days) | S3 | 5.5.16, 5.5.27 | Any | Any | incorrect quotation of statement in information_schema.TRIGGERS/ROUTINES |
| 110101 | 2023-02-16 15:32 | 2023-02-17 12:37 | MySQL Server: InnoDB storage engine | Verified (427 days) | S3 | 5.7.39, 8.0, 8.0.32 | Any | Any | lock_row_lock_current_waits counter in innodb_metrics goes negative |
| 100607 | 2020-08-21 17:22 | 2022-12-19 19:08 | MySQL Server: Information schema | Verified (1334 days) | S2 | 8.0-8.0.21, 8.0.21, 8.0.11 | Linux | Any | Mysql escapes output where it shouldn't. Breaks schema generation tools |
| 39894 | 2008-10-06 22:24 | 2022-09-04 20:45 | MySQL Server: Information schema | Duplicate (5670 days) | S3 | 5.1.28-rc, 5.0, 5.1, 6.0 bzr | Any | Any | SHOW TABLES LIKE ... in INFORMATION_SCHEMA is case-sensitive |
| 31691 | 2007-10-18 12:39 | 2022-09-04 20:45 | MySQL Server | Duplicate (5986 days) | S3 | 5.0.45 | Any | Any | information_schema: columns are longtext instead of varchar |
| 86170 | 2017-05-03 17:43 | 2021-04-05 6:00 | MySQL Server: Information schema | Not a Bug (2144 days) | S3 | 8.0.1-dmr | Any | Any | information_schema returns NULL or MAXINT for all table stats |
| 97935 | 2019-12-10 2:01 | 2021-01-29 13:12 | MySQL Server: Information schema | Won't fix (1184 days) | S2 | 5.7.28 | Any | x86 | Memory leak in client connection using information_schema |
| 94077 | 2019-01-27 6:29 | 2019-02-05 17:15 | MySQL Server: Information schema | Can't repeat (1900 days) | S5 | 8.0.13 | Any | Any | Query to get processes from processlist is choking mysql to 30% speed |
| 25630 | 2007-01-15 15:59 | 2018-09-09 20:45 | MySQL Server: Information schema | Verified (5384 days) | S3 | 5.0.33-standard-log/5.1BK | Linux (Centos 4.x) | Any | INFORMATION_SCHEMA collation wrong for filesystems with case sensitive filenames |
| 90685 | 2018-04-30 7:41 | 2018-04-30 9:57 | MySQL Server: Information schema | Verified (2181 days) | S2 | tested 5.6, 5.7 and 8 | Windows | x86 (x64) | CHARACTER_MAXIMUM_LENGTH, CHARACTER_OCTET_LENGTH equal for multi-byte TEXT cols |
| 83957 | 2016-11-24 16:25 | 2017-11-16 10:07 | MySQL Server: Information schema | Closed (2390 days) | S3 | 8.0.0 | Any | Any | Information_Schema.TABLES table statistics are NULL |
| 79370 | 2015-11-21 8:18 | 2017-10-09 8:45 | MySQL Server: Performance Schema | Won't fix (2384 days) | S3 | 5.7.9 | Any | Any | Change warning/error message regarding show_compatibility_56 |
| 86930 | 2017-07-04 13:31 | 2017-07-11 19:14 | MySQL Server: Information schema | Verified (2481 days) | S3 | 5.6.29, 5.7.18 | Any | Any | Wrong results for queries with row constructors and information_schema |
| 86022 | 2017-04-20 16:31 | 2017-04-21 7:35 | MySQL Server: Data Dictionary | Can't repeat (2555 days) | S3 | 5.7.11 | Windows (10) | Any | TABLE_SCHEMA column transformed to lower case for upper case database names |
| 85787 | 2017-04-04 14:53 | 2017-04-04 17:42 | MySQL Server: Information schema | Verified (2572 days) | S3 | 5.6 and 5.7 | MacOS | Any | Inconsistent INFORMATION_SCHEMA across restarts after RENAME |
| 83487 | 2016-10-23 8:40 | 2016-11-03 13:23 | MySQL Server: Information schema | Verified (2724 days) | S3 | 5.7.16, 5.6.34 | Windows | Any | INFORMATION_SCHEMA |
| 48382 | 2009-10-28 16:12 | 2016-10-16 20:45 | MySQL Server: Replication | Verified | S2 | 5.1+ | Any | Any | mark reads from mysql.* and information_schema.* as unsafe |
| 82723 | 2016-08-25 11:54 | 2016-09-08 19:58 | MySQL Server: Documentation | Closed (2780 days) | S3 | 5.7 | Any | Any | COMPRESSION column of I_S.INNODB_SYS_TABLESPACES is still used in the manual |
| 71637 | 2014-02-09 14:23 | 2016-02-23 15:18 | MySQL Server: Documentation | Closed (2978 days) | S1 | 5.6 | Any | Any | Manual mentions IS_GAP and IX_GAP locks, but never explains them |
| 79688 | 2015-12-17 10:34 | 2016-02-17 19:14 | MySQL Server: Documentation | Closed (2984 days) | S3 | any | Any | Any | Manual does NOT explain Data_length vs Index_length properly for InnoDB tables |
| 76182 | 2015-03-05 21:42 | 2015-06-04 18:34 | MySQL Server: InnoDB storage engine | Closed (3244 days) | S2 | 5.7.6, 5.7.7 | Linux | Any | The new created tablespace is not reported in the INFORMATION_SCHEMA |
| 77191 | 2015-05-29 9:14 | 2015-05-29 11:30 | MySQL Server: Optimizer | Verified (3248 days) | S2 | 5.6.21, 5.6.24, 5.7.8 | Any | Any | Subquery on information_schema including an IN clause, does not return results |
| 36694 | 2008-05-13 16:20 | 2015-05-15 5:42 | Connector / NET | Closed (4907 days) | S3 | Windows | Any | bad information_schema performance in .NET app running stored routines | |
| 40524 | 2008-11-05 11:25 | 2015-01-09 16:24 | MySQL Cluster: Cluster (NDB) storage engine | Unsupported (3388 days) | S2 | mysql-5.0 | Linux | Any | Wrong data in information_schema |
| 75405 | 2015-01-04 22:30 | 2015-01-06 10:47 | MySQL Server: Information schema | Verified (3391 days) | S3 | 5.6.21, 5.6.23, 5.7.6 | Any | Any | I can't get from INFORMATION_SCHEMA original SQL code creating VIEW |
| 74569 | 2014-10-26 8:59 | 2014-11-12 15:24 | MySQL Server: Documentation | Closed (3446 days) | S3 | 5.6.21, 5.6.22 | Any | Any | Description for LOCK_DATA not complete |
| 72047 | 2014-03-15 16:20 | 2014-10-29 12:00 | MySQL Server: Documentation | Closed (3460 days) | S3 | 5.6 | Any | Any | Manual does not explain names for indexes generated for FOREIGN keys properly |
| 74372 | 2014-10-14 11:38 | 2014-10-15 6:52 | MySQL Server: DML | Verified (3474 days) | S3 | Ver 14.14 Distrib 5.5.38, for debian-lin | Linux (3.13.0-37-generic #64-Ubuntu SMP Mon Sep 22 21:28:38 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux) | Any | SHOW CREATE TABLE shows not actual information |
| 72912 | 2014-06-08 13:31 | 2014-06-08 19:38 | MySQL Server: Information schema | Verified (3603 days) | S3 | 5.6.19 | Any | Any | Inconsistent naming of tables in different I_S.innodb% tables |
| 72891 | 2014-06-05 16:24 | 2014-06-06 17:30 | MySQL Server: Documentation | Closed (3605 days) | S2 | 5.6 | Any | Any | I_S.INNODB_BUFFER_PAGE_LRU table is not properly documented |
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