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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 71014 | 2013-11-26 14:25 | 2014-05-31 13:52 | MySQL Server: InnoDB storage engine | Closed (4011 days) | S3 | All Version | Any | Any | two many times of memset decreate the performance under heavy insert |
| 71068 | 2013-12-04 0:47 | 2013-12-17 18:35 | MySQL Server: InnoDB storage engine | Verified (4116 days) | S4 | All Version | Any | Any | Suggestion to add an undo object cache in trx_rseg_t object for memory tuning |
| 71169 | 2013-12-18 10:03 | 2013-12-24 7:09 | MySQL Server: InnoDB storage engine | Verified (4109 days) | S4 | All Version | Any | Any | add a trx_commit=3 mode, like Oracle's async commit mode |
| 71358 | 2014-01-13 1:27 | 2014-04-12 10:51 | MySQL Proxy: Core | Verified (4000 days) | S3 | 0.8.4 | Any | Any | mutex required fot network-connection-pool object. |
| 72068 | 2014-03-18 12:46 | 2015-05-29 11:50 | MySQL Server: InnoDB storage engine | Verified (3588 days) | S4 | All | Any | Any | Suggestion to add a static mem heap type to reduce memory dynamic allocation |
| 72874 | 2014-06-04 13:17 | 2014-06-10 15:27 | MySQL Utilities: Binlog Events | Verified (3941 days) | S4 | 5.5, 5.6 | Any | Any | optimize the mutex during the binlog file sync |
| 73072 | 2014-06-21 14:57 | 2014-08-27 11:18 | MySQL Server: Replication | Closed (3863 days) | S4 | 5.5/5.6 | Any | Any | Suggest to add a logical binlog position to show master/slave status |
| 73272 | 2014-07-11 6:10 | 2014-08-26 13:08 | MySQL Server: InnoDB storage engine | Closed (3864 days) | S5 | 5.6.19 | Any | Any | Reduce two memset to one memset call for upd_create call. |
| 73345 | 2014-07-21 15:11 | 2014-10-24 7:31 | MySQL Server: Connection Handling | Closed (3805 days) | S4 | All | Any | Any | MySQL need to have a restricted mode, allow root and replication slave only. |
| 73741 | 2014-08-27 11:13 | 2014-08-27 11:16 | MySQL Server: Replication | Open (3863 days) | S4 | All | Any | Any | Add three status variables to report binlog generation, dump & relay |
| 73903 | 2014-09-12 8:34 | 2014-10-30 23:55 | MySQL Cluster: Replication | Closed (3799 days) | S5 | All | Any | Any | Optimize the log_lock mutex for mysql_binlog_send call |
| 74538 | 2014-10-24 7:38 | 2014-11-03 15:15 | MySQL Server: Replication | Open | S4 | All | Any | Any | Need to change the style of SQL apply on slave mode for Update statement |
| 75781 | 2015-02-05 2:49 | 2015-07-02 10:17 | MySQL Utilities: Binlog Events | Closed (3652 days) | S3 | 5.6.22 | Any | Any | log lock may not be unlocked if add_logged_gtid failed. |
| 75890 | 2015-02-13 9:41 | 2019-11-29 8:14 | MySQL Server: Row Based Replication ( RBR ) | Open | S4 | 5.6.x | Any | Any | A new feature request of slave mts apply |
| 76348 | 2015-03-17 6:57 | 2019-12-16 4:33 | MySQL Server: Replication | Verified (1932 days) | S4 | All | Any | Any | Make Seconds_behind_master more accurate! |
| 76666 | 2015-04-12 10:52 | 2015-06-02 7:24 | MySQL Server: Replication | Open | S4 | 5.6/5.7 | Any | Any | Suggest to add a new options for binlog_error_action. |
| 77196 | 2015-05-30 12:41 | 2015-07-14 6:21 | MySQL Server: Compiling | Duplicate (3542 days) | S3 | 5.6.25 | Linux | Any | mysql 5.6.25 compiled error on gcc 4.1.2 |
| 77345 | 2015-06-14 9:26 | 2015-06-14 9:26 | MySQL Server | Open | S4 | All | Any | Any | The aggregate functions of MySQL is too slow, too much CPU for type convertion |
| 77493 | 2015-06-26 0:58 | 2015-06-26 6:01 | MySQL Server: Optimizer | Not a Bug (3560 days) | S3 | All | Any | Any | The /*! */ comment is very strange, suggest to change it. |
| 77778 | 2015-07-19 5:57 | 2017-03-31 17:24 | MySQL Server: Replication | Closed (2916 days) | S3 | 5.6.25 | Any | Any | tuning the log_lock contention for IO_THREAD and SQL_THREAD in rpl_slave.cc |
| 78952 | 2015-10-24 10:47 | 2016-06-24 1:00 | MySQL Server: Replication | No Feedback (3197 days) | S5 | 5.7.9 | Any | Any | tuning the log_lock contention for IO_THREAD and SQL_THREAD in rpl_slave.cc |
| 79996 | 2016-01-15 1:16 | 2016-01-15 6:03 | MySQL Server: Packaging | Verified (3357 days) | S3 | All | Any | Any | Suggest to add a "--numanode" option to mysqld_safe scripts |
| 80042 | 2016-01-19 3:18 | 2016-12-26 3:13 | MySQL Server | Closed (3011 days) | S3 | 5.7.10 | CentOS | Any | compile 5.7.10 failed on CentOS5 |
| 80938 | 2016-04-02 8:41 | 2016-05-04 7:09 | Connector / C | Open (3247 days) | S4 | All | Any | Any | Can mysql_real_connect support multiple host address for failover? |
| 81184 | 2016-04-23 8:28 | 2016-07-28 4:31 | MySQL Server | Can't repeat (3162 days) | S3 | All | Any | Any | MySQL crashed when make connections from daemon plugin |
| 81193 | 2016-04-25 11:56 | 2017-05-25 1:00 | MySQL Server: Connection Handling | No Feedback (2862 days) | S3 | 5.5.x | Any | Any | MySQL crashed when make connections from daemon plugin |
| 81707 | 2016-06-03 9:24 | 2016-06-28 2:59 | MySQL Server | Not a Bug (3192 days) | S3 | 5.6.3x | Any | Any | signal 11 when shutdown MySQL manually |
| 84225 | 2016-12-16 8:55 | 2016-12-22 5:46 | MySQL Server: Replication | Closed (3015 days) | S3 | 5.7.17 | Any | Any | set opt_mts_checkpoint_period to values less than 5 cause MTS hang |
| 95002 | 2019-04-12 8:03 | 2019-04-16 7:01 | MySQL Server | Unsupported (2170 days) | S3 | 5.7.25 | Any | Any | failed to close ssl connection by timeout under thread pool |
| 96217 | 2019-07-16 9:25 | 2019-07-30 10:50 | MySQL Server: Connection Handling | Can't repeat (2065 days) | S3 | 8.0 | Any | Any | Confliction of resource group and thread pool plugin, invalid memory access |
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