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ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
---|---|---|---|---|---|---|---|---|---|
59131 | 2010-12-23 13:47 | 2011-02-16 23:44 | MySQL Server: Optimizer | Duplicate (5103 days) | S3 | 5.1, 5.5 | Any | Any | Calculating optimizer cost to skip filesort is wrong |
54605 | 2010-06-18 6:22 | 2011-02-16 23:44 | MySQL Server: Replication | Won't fix (5154 days) | S3 | 5.0, 5.1, 5.5 | Any | Any | Xid_log_event::do_apply_event() should update future_group_master_log_pos |
61384 | 2011-06-02 11:55 | 2011-06-02 12:01 | MySQL Server: Security: Privileges | Duplicate (4942 days) | S3 | 5.1.57 | Any | Any | Can't connect MySQL 5.1.57 from old(4.0) clients |
62055 | 2011-08-02 10:24 | 2011-12-19 1:29 | MySQL Server: Replication | Closed (4742 days) | S3 | 5.1.59, 5.5.15 | Any | Any | Race condition in check_temp_dir() from multiple mysqld instances |
58966 | 2010-12-16 8:48 | 2012-01-15 19:13 | MySQL Server: InnoDB storage engine | Verified (4716 days) | S3 | 5.5 | Any | Any | Too less agressive dirty page flushing in 5.5 |
58157 | 2010-11-12 9:21 | 2012-07-16 23:40 | MySQL Server: InnoDB Plugin storage engine | Closed (4532 days) | S3 | 5.1.51, 5.0, 5.6.1 | Any | Any | InnoDB locks an unmatched row even though using RBR and RC |
66567 | 2012-08-28 7:57 | 2012-11-13 18:32 | MySQL Server: Security: Privileges | Closed (4412 days) | S5 | 5.6.6, 5.6.7 | Any | Any | my_rnd_ssl() is very expensive for authentication |
67044 | 2012-10-02 0:21 | 2012-12-29 16:37 | MySQL Server: InnoDB Plugin storage engine | Closed (4366 days) | S5 | 5.1, 5.5, 5.6 | Any | Any | Secondary index updates make consistent reads do O(N^2) undo page lookups |
68229 | 2013-01-31 1:34 | 2013-01-31 14:03 | MySQL Server: Replication | Closed (4333 days) | S2 | 5.6.9 | Any | Any | MTS may get SIGSEGV because of partial deletes on rli->curr_group_da |
68351 | 2013-02-12 18:44 | 2013-02-13 8:11 | MySQL Server: Replication | Verified (4320 days) | S3 | 5.6.10 | Any | Any | Out of range updates/deletes are not written to binlog |
68281 | 2013-02-05 23:19 | 2013-03-07 15:01 | MySQL Server: Documentation | Not a Bug (4298 days) | S5 | 5.6.10 | Any | Any | sync_master_info=1 kills slave MTS concurrency |
68659 | 2013-03-13 7:47 | 2013-03-13 9:01 | MySQL Server: InnoDB storage engine | Analyzing (4292 days) | S5 | 5.6.10 | Any | Any | InnoDB Linux native aio should submit more i/o requests at once |
67643 | 2012-11-20 1:22 | 2013-04-03 9:58 | MySQL Server: Command-line Clients | Closed (4271 days) | S4 | 5.6 | Any | Any | Increase mysqlbinlog version (3.4 or something higher than 3.3) in MySQL 5.6 |
68077 | 2013-01-14 3:37 | 2013-04-03 11:33 | MySQL Server: InnoDB storage engine | Closed (4271 days) | S5 | 5.6 | Any | Any | Mixing 4K/16K blocks increases 8K free blocks and holds buf pool mutex longer |
68250 | 2013-02-02 0:35 | 2013-04-23 13:10 | MySQL Server: Replication | Not a Bug (4251 days) | S3 | 5.6.9 | Any | Any | Current semi-synchronous replication may cause deadlock |
68251 | 2013-02-02 1:09 | 2013-05-28 6:58 | MySQL Server: Replication | Closed (4216 days) | S3 | 5.6.9 | Any | Any | 3-way deadlock on semisync replication and binlog rotate |
69316 | 2013-05-24 23:50 | 2013-07-05 15:56 | MySQL Server: InnoDB storage engine | Closed (4178 days) | S5 | 5.6.11 | Any | Any | Drop/Alter table takes much longer time in 5.6 than 5.5 |
69096 | 2013-04-29 20:52 | 2013-07-09 10:01 | MySQL Server: Replication | Closed (4174 days) | S2 | 5.6.11 | Any | Any | GTID_NEXT_LIST session variable is not visible |
70342 | 2013-09-13 22:18 | 2013-09-21 15:44 | MySQL Server: Replication | Verified (4100 days) | S5 | 5.6.13 | Any | Any | master_info_repository=FILE calls my_b_printf too often |
70577 | 2013-10-09 21:47 | 2013-10-15 18:19 | MySQL Server: Performance Schema | Closed (4076 days) | S3 | 5.6.14 | Any | Any | Read/Write mutexes on Binlog delegate classes are not counted on perf schema |
70172 | 2013-08-28 4:37 | 2013-10-29 11:50 | MySQL Server: InnoDB storage engine | Closed (4062 days) | S5 | 5.6.13 | Any | Any | trx_create() and trx_free() are called at every memcached get request |
71130 | 2013-12-11 20:43 | 2013-12-17 17:35 | MySQL Server: Replication | Verified (4013 days) | S5 | 5.6.15 | Any | Any | 5.6 SQL thread is much slower than 5.1/5.5 |
69943 | 2013-08-07 0:46 | 2014-02-03 10:12 | MySQL Server: Replication | Closed (4061 days) | S1 | 5.6.13 | Any | Any | Transactions skipped on slave after "stop/start slave" using GTID replication |
70218 | 2013-09-02 21:42 | 2014-03-28 19:21 | MySQL Server: Replication | Closed (3972 days) | S5 | 5.6.13 | Any | Any | Semisync master plugin with many slaves causes plugin_lock mutex contentions |
70669 | 2013-10-20 4:25 | 2014-03-29 8:25 | MySQL Server: Replication | Closed (3941 days) | S2 | 5.6.14 | Any | Any | Slave can't continue replication after master's crash recovery |
72662 | 2014-05-16 0:34 | 2014-05-16 18:06 | MySQL Server: InnoDB storage engine | Not a Bug (3863 days) | S3 | 5.6.18 | Any | Any | Extending VARCHAR can't be done online in InnoDB |
68465 | 2013-02-22 18:57 | 2014-09-25 10:26 | MySQL Server: Documentation | Closed (4203 days) | S2 | 5.6.10 | Any | Any | Make slave_transaction_retries work with MTS |
70641 | 2013-10-16 23:56 | 2014-09-25 11:46 | MySQL Server: Partitions | Closed (3789 days) | S3 | 5.6.14 | Any | Any | 5.6 partitions use much more memory than 5.1 |
70327 | 2013-09-13 8:05 | 2014-09-30 13:47 | MySQL Server: Replication | Closed (3753 days) | S2 | 5.6.13 | Any | Any | Assersion error when setting future binlog file/pos with semisync |
70026 | 2013-08-14 7:26 | 2014-11-18 21:23 | MySQL Server: C API (client library) | Closed (3839 days) | S2 | 5.6.13 | Any | Any | Auto reconnect does not work with 5.6 libmysqlclient |
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