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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 49456 | 2009-12-04 12:04 | 2018-04-08 20:45 | MySQL Server | Analyzing (5255 days) | S3 | mysql-5.1-rep+3 | Any | Any | replication out of sync |
| 60593 | 2011-03-22 20:12 | 2018-03-09 1:00 | MySQL Server: InnoDB storage engine | No Feedback (2239 days) | S5 | 5.5.8 | Any | Any | Excessive number of fsync() calls when populating a small table with a large row |
| 64181 | 2012-01-31 14:41 | 2012-02-09 12:20 | MySQL Server: InnoDB Plugin storage engine | Verified (4463 days) | S5 | 5.1.52, 5.1.61 | Any | Any | unzip_LRU length management might need to be updated for SSD |
| 64673 | 2012-03-16 23:14 | 2012-03-18 17:15 | MySQL Server: InnoDB Plugin storage engine | Verified (4421 days) | S5 | 5.1 | Any | Any | InnoDB allocates too many empty pages in ibd files |
| 68023 | 2013-01-03 19:42 | 2015-06-03 10:58 | MySQL Server: InnoDB storage engine | Verified (4110 days) | S3 | All | Any | Any | InnoDB reserves an excessive amount of disk space for write operations |
| 68207 | 2013-01-28 17:01 | 2013-01-31 13:41 | MySQL Server: InnoDB storage engine | Verified (4101 days) | S3 | 5.6 | Any | Any | too much contention on "os_mutex" |
| 68351 | 2013-02-12 18:44 | 2013-02-13 8:11 | MySQL Server: Replication | Verified (4088 days) | S3 | 5.6.10 | Any | Any | Out of range updates/deletes are not written to binlog |
| 68413 | 2013-02-18 2:45 | 2013-09-25 2:58 | MySQL Server: Performance Schema | Verified (3864 days) | S5 | 5.6.10, 5.6.13 | Any | Any | performance_schema overhead is at least 10% |
| 68481 | 2013-02-25 2:58 | 2014-11-04 11:47 | MySQL Server: InnoDB storage engine | Verified (4076 days) | S3 | 5.6.10 | Any | Any | InnoDB LRU flushing for MySQL 5.6 needs work |
| 68544 | 2013-03-01 19:52 | 2013-03-02 14:36 | MySQL Server: InnoDB storage engine | Verified (4071 days) | S3 | 5.5 | Any | Any | Ability to support multiple buffer pools with per-table assignment |
| 68545 | 2013-03-01 19:56 | 2013-05-27 9:41 | MySQL Server: InnoDB storage engine | Verified (3985 days) | S3 | 5.5 | Any | Any | InnoDB should check left/right pages when target page is full to avoid splitting |
| 68546 | 2013-03-01 19:58 | 2013-08-19 17:15 | MySQL Server: InnoDB storage engine | Verified (3901 days) | S3 | 5.5 | Any | Any | InnoDB stores PRIMARY KEY fields in unique secondary index non-leaf pages |
| 68555 | 2013-03-03 21:34 | 2013-11-11 15:53 | MySQL Server: InnoDB storage engine | Verified (3817 days) | S5 | 5.6.10 | Any | Any | thread convoys from log_checkpoint_margin with innodb_buffer_pool_instances > 1 |
| 68659 | 2013-03-13 7:47 | 2013-03-13 9:01 | MySQL Server: InnoDB storage engine | Analyzing (4060 days) | S5 | 5.6.10 | Any | Any | InnoDB Linux native aio should submit more i/o requests at once |
| 68775 | 2013-03-26 9:22 | 2014-04-29 12:01 | MySQL Server: Command-line Clients | Verified (4047 days) | S3 | 5.6.10 | Any (linux) | Any | GTID_PURGED variable makes mysql dump non backward compatible |
| 68825 | 2013-04-01 16:28 | 2018-07-11 15:09 | MySQL Server: Optimizer | Verified (3158 days) | S5 | 5.6.10 | Any | Any | performance regressions for single-threaded workloads |
| 68876 | 2013-04-05 21:53 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Verified (4033 days) | S2 | 5.5.30 | Any | Any | Disabling innodb_thread_concurrency might cause queries to hang |
| 69010 | 2013-04-19 14:20 | 2013-04-25 10:33 | MySQL Server: FULLTEXT search | Can't repeat (4017 days) | S1 | 5.6.10 | Linux | Any | Innodb transfer to another system fails due to innodb full text - assertion fail |
| 69236 | 2013-05-14 22:12 | 2016-03-31 12:22 | MySQL Server: InnoDB storage engine | Verified (3158 days) | S5 | 5.6.11 | Any | Any | performance regressions for single-threaded workloads, part 2 |
| 69444 | 2013-06-11 21:25 | 2014-07-11 4:57 | MySQL Server: Replication | Verified (3969 days) | S3 | 5.6.12 | Any | Any | Replication is not crash safe with DDL statements |
| 69454 | 2013-06-12 18:46 | 2013-06-12 21:07 | MySQL Server: Replication | Verified (3969 days) | S3 | 5.x | Any | Any | there are better ways to sync server clocks than MySQL query |
| 69491 | 2013-06-17 12:16 | 2013-06-18 7:01 | MySQL Server: Replication | Verified (3963 days) | S2 | 5.1 and 5.5 | Linux (debian) | Any | Breaking replication with update on fulltext |
| 69568 | 2013-06-25 8:52 | 2021-05-07 5:46 | MySQL Server: Command-line Clients | Verified (3956 days) | S3 | 5.6 | Linux (Debian Wheezy) | Any | mysqlbinlog --read-from-remote-server combined with --raw misses last operation |
| 69991 | 2013-08-12 8:41 | 2017-05-22 15:23 | MySQL Server: Command-line Clients | Verified (3389 days) | S1 | 5.6.13 | Linux | Any | MySQL client is broken without readline |
| 70287 | 2013-09-10 18:20 | 2013-09-11 11:15 | MySQL Server: Command-line Clients | Verified (3878 days) | S3 | 5.5 | Any | Any | mysqlbinlog does nog recognize incompatible binlog format |
| 70296 | 2013-09-11 9:04 | 2013-09-11 11:50 | MySQL Server: Logging | Verified (3878 days) | S3 | 5.6.13 | Any | Any | replication errors are reported inconsistently |
| 70342 | 2013-09-13 22:18 | 2013-09-21 15:44 | MySQL Server: Replication | Verified (3868 days) | S5 | 5.6.13 | Any | Any | master_info_repository=FILE calls my_b_printf too often |
| 70356 | 2013-09-16 16:49 | 2014-01-04 1:00 | MySQL Server: Information schema | No Feedback (3764 days) | S3 | 5.5.33 | MacOS | Any | can not select value from information_schema table without workaround |
| 70534 | 2013-10-05 19:23 | 2019-06-28 19:56 | MySQL Server: InnoDB storage engine | Verified (2471 days) | S3 | 5.5.34, 5.6.23, 5.7.17 | Linux | Any | Removing table compression leaves compressed keys |
| 70629 | 2013-10-16 8:27 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3799 days) | S2 | 5.6.14 | Any | Any | InnoDB updated rec_per_key[] statis not published to the optimizer enough often |
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