| Showing all 420 (Edit, Save, CSV, Feed) |
| ID# | Date | Updated | Type | Status | Sev | Version | Target | OS | CPU | Summary | Assigned |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 9762 | 2005-04-08 14:47 | 2017-11-13 0:21 | MySQL Server: InnoDB storage engine | Verified (2150 days) | S3 | 4.1 | Microsoft Windows (Win XP Pro) | Any | Can't delete records which have foreign keys to themselves | ||
| 10063 | 2005-04-21 15:15 | 2017-11-13 0:25 | MySQL Server: InnoDB storage engine | Verified (2150 days) | S1 | 4.1.11 | Microsoft Windows (Windows XP) | Any | ANSI standard updating multiple rows -- foreign key constraints | ||
| 10132 | 2005-04-25 3:00 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Verified (2149 days) | S1 | 5.1, 6.0 | TBD | Linux (Linux) | Any | Crashing the server on corrupt InnoDB page is unhelpful | Assigned Account |
| 28913 | 2007-06-06 4:54 | 2019-08-24 6:02 | MySQL Server: InnoDB storage engine | Verified (3261 days) | S2 | 5.0.45, 5.1 | Microsoft Windows | Any | Running MySQL data on a GPT drive? | Assigned Account | |
| 38153 | 2008-07-15 22:13 | 2014-02-28 18:58 | MySQL Server: InnoDB storage engine | Verified (2113 days) | S5 | 5.0.66, 5.1.34, 5.6.16 | Any | Any | mysql-bench: slowdown for update_of_primary_key_many_keys test | ||
| 45812 | 2009-06-28 18:39 | 2017-04-11 21:54 | MySQL Server: InnoDB storage engine | Verified (975 days) | S3 | 5.4.2-beta | 5.5+ | Solaris | Any | DTrace: no InnoDB read row probes | Sunny Bains |
| 45934 | 2009-07-03 9:08 | 2014-03-27 17:38 | MySQL Server: InnoDB storage engine | Verified (2093 days) | S3 | 5.1.34sp1, 5.0.85 | Any | Any | alter_table test with InnoDB requires more than innodb_buffer_pool_size=2G | ||
| 47436 | 2009-09-18 10:27 | 2011-11-02 9:21 | MySQL Server: InnoDB storage engine | Verified (2962 days) | S2 | 5.1.38 | Linux | Any | Transaction isolation level SERIALIZABLE becomes REPEATABLE-READ in autocommit | ||
| 51202 | 2010-02-16 2:42 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Verified (3569 days) | S3 | 5.1.41, 5.1.43 | Any | Any | Confusing information on Master binary log position | Assigned Account | |
| 53825 | 2010-05-19 20:17 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3494 days) | S2 | 5.0, 5.1, plugin | Any | Any | Removing locks from queue is very CPU intensive with many locks | Sunny Bains | |
| 55878 | 2010-08-10 12:17 | 2016-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified (3375 days) | S3 | 5.5 | Any | Any | Possible race condition in INNOBASE_SHARE (no race condition) | Assigned Account | |
| 58234 | 2010-11-16 16:26 | 2014-02-26 12:47 | MySQL Server: InnoDB storage engine | Verified (2916 days) | S5 | 5.1.49-r1, 5.5.20 | Any | Any | LENGTH() / OCTET_LENGTH() on BLOB field very slow | ||
| 58966 | 2010-12-16 8:48 | 2012-01-15 19:13 | MySQL Server: InnoDB storage engine | Verified (2889 days) | S3 | 5.5 | Any | Any | Too less agressive dirty page flushing in 5.5 | ||
| 59550 | 2011-01-17 12:57 | 2019-07-15 12:03 | MySQL Server: InnoDB storage engine | Verified (2934 days) | S3 | 5.1.48, 5.1.60, 5.5.18 | Linux (Red Hat Enterprise Linux Server release 5.4 (Tikanga)) | Any | "Innodb_buffer_pool_pages_misc" goes wrong | ||
| 59710 | 2011-01-25 10:11 | 2016-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6+ | Any | Any | InnoDB mutex_t size should be trimmed | Sunny Bains | |
| 59727 | 2011-01-25 21:36 | 2016-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified | S5 | 5.1 plugin, 5.5, 5.6 | Any | Any | LRU search can be inefficient with compression | Assigned Account | |
| 60087 | 2011-02-10 13:14 | 2016-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified (3227 days) | S3 | 5.5 | Any | Any | Patch: Minimize InnoDB I/O load by adding a prefetch stage | Assigned Account | |
| 60128 | 2011-02-15 7:22 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Patch queued (3222 days) | S3 | Any | Any | Add performance schema instrumentation on os_fast_mutex | Assigned Account | ||
| 60613 | 2011-03-24 3:29 | 2013-01-16 19:54 | MySQL Server: InnoDB storage engine | Verified (2521 days) | S3 | 5.0, 5.1.56, 5.1.67 | Any | Any | SYS_TABLES is accessed before recv_recovery_from_checkpoint_finish() may crash | ||
| 60997 | 2011-04-28 19:38 | 2011-05-04 10:10 | MySQL Server: InnoDB storage engine | Verified (3144 days) | S3 | 5.0, 5.1, 5.5, 5.6.3 | Any | Any | Tablespace size in header not updated properly | ||
| 61058 | 2011-05-04 15:53 | 2013-12-09 10:18 | MySQL Server: InnoDB storage engine | Verified (3144 days) | S2 | 5.1.37/5.5/5.6/5.7 | Linux | Any | Autoincrement exceed expected value after INSERT INTO ... SELECT | ||
| 61735 | 2011-07-04 11:30 | 2011-07-08 6:02 | MySQL Server: InnoDB storage engine | Verified (3079 days) | S3 | 5.1, etc | Any | Any | index->lock held while preads are done | ||
| 62018 | 2011-07-28 15:15 | 2018-02-11 20:45 | MySQL Server: InnoDB storage engine | Verified (2521 days) | S5 | 5.6.3 | Any | Any | innodb adaptive hash index mutex contention | Assigned Account | |
| 62535 | 2011-09-25 14:46 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (2934 days) | S3 | 5.5, 5.1, etc | Linux | Any | os_event_create() has inefficient memory allocation | Assigned Account | |
| 62602 | 2011-10-03 3:16 | 2013-01-27 16:20 | MySQL Server: InnoDB storage engine | Verified (2510 days) | S3 | any | Any | Any | An option to ignore foreign key checks | ||
| 62740 | 2011-10-14 15:34 | 2019-11-05 5:45 | MySQL Server: InnoDB storage engine | Verified (2373 days) | S1 | 5.5.15 | Mac OS X (10.6.8) | Any | Crashes during startup in crash recovery InnoDB | ||
| 63122 | 2011-11-06 22:51 | 2011-11-22 12:07 | MySQL Server: InnoDB storage engine | Verified (2956 days) | S3 | 5.0+ | Any | Any | "Searched SQL update" seems to release lock got by "select for update" | ||
| 63879 | 2011-12-30 10:01 | 2011-12-30 15:11 | MySQL Server: InnoDB storage engine | Verified (2904 days) | S3 | 5.1 | Any | Any | Dropping a partitioned table is extremely costly | ||
| 64304 | 2012-02-12 17:04 | 2012-02-16 9:49 | MySQL Server: InnoDB storage engine | Verified (2860 days) | S5 | 5.5 | Any | Any | assemble to implement procedure of transforming between big-end and little-end | ||
| 65579 | 2012-06-11 7:07 | 2012-06-18 6:38 | MySQL Server: InnoDB storage engine | Verified (2740 days) | S2 | 5.5.24 | Any | Any | InnoDB: Page dump in ascii and hex - filled drive in minutes | ||
| 65581 | 2012-06-11 10:07 | 2012-06-18 6:37 | MySQL Server: InnoDB storage engine | Verified (2740 days) | S3 | 5.5 | Any | Any | INSERT statement can be delayed by SELECT ... LOCK. | ||
| 65889 | 2012-07-13 0:21 | 2012-07-16 10:18 | MySQL Server: InnoDB storage engine | Verified (2708 days) | S3 | <=5.5 | Any | Any | Appended primary key stored inefficiently in unique surrogate keys | ||
| 65901 | 2012-07-15 1:56 | 2012-07-16 10:03 | MySQL Server: InnoDB storage engine | Verified (2706 days) | S3 | 5.1, 5.5, 5.6 | Any | Any | AUTO_INCREMENT option on InnoDB table is ignored if added before autoinc column | ||
| 66079 | 2012-07-30 2:59 | 2012-08-01 14:19 | MySQL Server: InnoDB storage engine | Verified (2691 days) | S5 | 5.5+ | Any | Any | unnecessary calling trx_sys_update_mysql_binlog_offset when sql_log_bin=0 | ||
| 66683 | 2012-09-04 13:57 | 2012-09-04 18:47 | MySQL Server: InnoDB storage engine | Verified (2655 days) | S3 | 5.5.27 | Any | Any | InnoDB doesn't report DB_OUT_OF_FILE_SPACE during recovery | ||
| 67196 | 2012-10-11 21:00 | 2012-10-12 12:22 | MySQL Server: InnoDB storage engine | Verified (2617 days) | S3 | 5.5, 5.6 | Any | Any | ENUM type not treated correctly in HAVING w/ MAX() | ||
| 67600 | 2012-11-15 21:40 | 2016-02-25 12:24 | MySQL Server: InnoDB storage engine | Verified | S2 | 5.6.8-rc | Any | Any | Server crashes when opening InnoDB table on read-only media | ||
| 67745 | 2012-11-28 17:15 | 2016-07-27 15:46 | MySQL Server: InnoDB storage engine | Verified (2570 days) | S2 | 5.5.28, 5.5.30, 5.7.1 | Linux (RHEL 6.2) | Any | Too much row locks when using SELECT for UPDATE, LIMIT and ORDER BY | ||
| 67808 | 2012-12-05 2:45 | 2012-12-26 2:34 | MySQL Server: InnoDB storage engine | Verified (2542 days) | S2 | 5.5.* | Any | Any | in innodb engine, double write and multi-buffer pool instance reduce concurrency | ||
| 68023 | 2013-01-03 19:42 | 2015-06-03 10:58 | MySQL Server: InnoDB storage engine | Verified (2515 days) | S3 | All | Any | Any | InnoDB reserves an excessive amount of disk space for write operations | ||
| 68064 | 2013-01-10 4:17 | 2018-05-04 7:43 | MySQL Server: InnoDB storage engine | Verified (2515 days) | S3 | 5.5.16, 5.5.31 | Solaris | Any | mysql crashes when Solaris resource controls prevent memory from allocation | ||
| 68109 | 2013-01-17 18:36 | 2013-01-17 18:37 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.1.69, 5.5.31, 5.7.1 | Any | Any | Add more debugging information for InnoDB purge thread | ||
| 68207 | 2013-01-28 17:01 | 2013-01-31 13:41 | MySQL Server: InnoDB storage engine | Verified (2506 days) | S3 | 5.6 | Any | Any | too much contention on "os_mutex" | ||
| 68214 | 2013-01-29 6:20 | 2013-01-30 5:49 | MySQL Server: InnoDB storage engine | Verified (2508 days) | S3 | mysql-5.5.29 | Linux (UNIX) | Any | Inconsistency of case sensitivity | ||
| 68481 | 2013-02-25 2:58 | 2014-11-04 11:47 | MySQL Server: InnoDB storage engine | Verified (2481 days) | S3 | 5.6.10 | Any | Any | InnoDB LRU flushing for MySQL 5.6 needs work | Assigned Account | |
| 68544 | 2013-03-01 19:52 | 2013-03-02 14:36 | MySQL Server: InnoDB storage engine | Verified (2476 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 (2390 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 (2306 days) | S3 | 5.5 | Any | Any | InnoDB stores PRIMARY KEY fields in unique secondary index non-leaf pages | ||
| 68552 | 2013-03-02 13:00 | 2013-03-04 8:50 | MySQL Server: InnoDB storage engine | Verified (2474 days) | S3 | 5.1 builtin, plugin, 5.5, 5.6 | Any | Any | Leftover prototype for dict_load_space_id_list() | ||
| 68555 | 2013-03-03 21:34 | 2013-11-11 15:53 | MySQL Server: InnoDB storage engine | Verified (2222 days) | S5 | 5.6.10 | Any | Any | thread convoys from log_checkpoint_margin with innodb_buffer_pool_instances > 1 | ||
| 68574 | 2013-03-05 13:42 | 2017-10-03 7:47 | MySQL Server: InnoDB storage engine | Verified (2118 days) | S3 | 5.5.30, 5.6.16 | Microsoft Windows (win7 sp1 ent) | Any | No instrumentation for InnoDB files in P_S on windows | Marc Alff | |
| 68659 | 2013-03-13 7:47 | 2013-03-13 9:01 | MySQL Server: InnoDB storage engine | Analyzing (2465 days) | S5 | 5.6.10 | Any | Any | InnoDB Linux native aio should submit more i/o requests at once | ||
| 68725 | 2013-03-20 8:30 | 2016-03-24 11:28 | MySQL Server: InnoDB storage engine | Verified (1358 days) | S5 | all | Any | Any | UNIV_MEM_DEBUG needlessly slow, especially with UNIV_ZIP_DEBUG | ||
| 68814 | 2013-03-29 15:33 | 2015-04-23 6:14 | MySQL Server: InnoDB storage engine | Verified (1694 days) | S3 | 5.6.10 | Any (Centos 6.3) | Any | MySQL optimizer consider few rows to examine but it is not really obvious why | ||
| 68876 | 2013-04-05 21:53 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Verified (2438 days) | S2 | 5.5.30 | Any | Any | Disabling innodb_thread_concurrency might cause queries to hang | ||
| 68895 | 2013-04-09 7:35 | 2013-04-10 15:36 | MySQL Server: InnoDB storage engine | Verified (2437 days) | S1 | 5.6 | Any | Any | Various assertions and crashes when running out of space | ||
| 68987 | 2013-04-17 21:48 | 2018-04-13 8:25 | MySQL Server: InnoDB storage engine | Verified (1120 days) | S3 | 5.6.10 | Linux (CentOS 6.4) | Any | MySQL crash with InnoDB assertion failure in file pars0pars.cc | ||
| 69100 | 2013-04-30 9:53 | 2015-03-15 20:45 | MySQL Server: InnoDB storage engine | Verified (2411 days) | S1 | 5.5.31-0, 5.5.30-1, 5.5.29-0, 5.5.25-1, 5.5.16, 5.5.30-1.1, 5.6.10, 5.0.97, 5.1.70, 5.5.29, 5.7.2 | Linux (Debian 6 / Debian 7 / Ubuntu 12.10 / Windows 8) | Any | CAST in IF function fails in some case | Assigned Account | |
| 69131 | 2013-05-03 8:26 | 2013-05-31 19:02 | MySQL Server: InnoDB storage engine | Verified (2386 days) | S3 | 5.6 | Any | Any | InnoDB does not honor innodb_read_only when updating file format tag on startup | ||
| 69146 | 2013-05-05 7:50 | 2015-06-04 8:02 | MySQL Server: InnoDB storage engine | Verified (1653 days) | S5 | 5.5, 5.6, 5.7 | Any | Any | Needless log flush order mutex acquisition in buf_pool_get_oldest_modification | ||
| 69170 | 2013-05-07 22:50 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (2404 days) | S3 | 5.6.11 | Any | Any | buf_flush_LRU is lazy | Assigned Account | |
| 69236 | 2013-05-14 22:12 | 2016-03-31 12:22 | MySQL Server: InnoDB storage engine | Verified (1563 days) | S5 | 5.6.11 | Any | Any | performance regressions for single-threaded workloads, part 2 | ||
| 69262 | 2013-05-17 8:16 | 2013-05-17 9:34 | MySQL Server: InnoDB storage engine | Verified (2400 days) | S3 | 5.6.11 | Any | Any | some confusing code in function srv_master_do_active_tasks | ||
| 69276 | 2013-05-18 19:23 | 2014-11-05 15:15 | MySQL Server: InnoDB storage engine | Verified (2398 days) | S5 | 5.6.11 | Any | Any | fil_system->mutex contention limits block read rate with fast storage | Assigned Account | |
| 69326 | 2013-05-27 12:09 | 2013-05-27 12:11 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.11 | Microsoft Windows | Any | windows: cant alter partitioned innodb table - posix 2048 file handles limit hit | ||
| 69332 | 2013-05-28 3:22 | 2013-05-28 7:12 | MySQL Server: InnoDB storage engine | Verified (2389 days) | S2 | 5.5+ | Any | Any | InnoDB will overwrite the sam row_id rows in the same table | ||
| 69451 | 2013-06-12 15:43 | 2013-06-12 16:13 | MySQL Server: InnoDB storage engine | Verified (2374 days) | S3 | 5.6.12 | Any | Any | redundant code in function row_import_for_mysql | ||
| 69588 | 2013-06-26 15:45 | 2014-07-22 18:49 | MySQL Server: InnoDB storage engine | Verified (1970 days) | S3 | 5.5.31, 5.6.21 | Linux (RHEL 6.4) | Any | MyISAM to InnoDB compressed slower than MyISAM to InnoDB, Then InnoDB to Compres | ||
| 69812 | 2013-07-22 8:45 | 2018-03-23 14:35 | MySQL Server: InnoDB storage engine | Verified (629 days) | S3 | 5.6, 5.7 | Linux | Any | the server stalls at function row_vers_build_for_consistent_read | ||
| 70047 | 2013-08-15 11:57 | 2015-02-24 1:46 | MySQL Server: InnoDB storage engine | Verified (2261 days) | S3 | 5.6.12 | Any | Any | srv_buf_size not declared | ||
| 70164 | 2013-08-27 13:57 | 2013-08-28 11:19 | MySQL Server: InnoDB storage engine | Verified (2297 days) | S3 | 5.1, 5.5, 5.6 | Any | Any | Misleading comment for the recv_parse_or_apply_log_rec_body() function | ||
| 70212 | 2013-09-02 10:27 | 2013-09-02 11:18 | MySQL Server: InnoDB storage engine | Verified (2292 days) | S3 | 5.6 | Any | Any | Unused function buf_flush_get_dirty_pages_count | ||
| 70406 | 2013-09-24 9:31 | 2013-09-25 7:28 | MySQL Server: InnoDB storage engine | Verified (2269 days) | S3 | 5.6 | Any | Any | buf_pool_get_dirty_pages_count() needs not to lock the buffer pool mutex | ||
| 70419 | 2013-09-25 15:14 | 2019-04-05 12:29 | MySQL Server: InnoDB storage engine | Verified (2269 days) | S3 | 5.6.14 | Any | Any | buffer vs Buffer for subsystem name in innodb_metrics | ||
| 70500 | 2013-10-03 6:29 | 2018-09-12 12:22 | MySQL Server: InnoDB storage engine | Verified (456 days) | S3 | 5.6.23 | Any | Any | Page cleaner should perform LRU flushing regardless of server activity | ||
| 70534 | 2013-10-05 19:23 | 2019-06-28 19:56 | MySQL Server: InnoDB storage engine | Verified (876 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 (2204 days) | S2 | 5.6.14 | Any | Any | InnoDB updated rec_per_key[] statis not published to the optimizer enough often | Assigned Account | |
| 70630 | 2013-10-16 8:46 | 2013-10-17 23:04 | MySQL Server: InnoDB storage engine | Verified (2247 days) | S3 | 5.6.14 | Any | Any | Why one can access persistent statistics data while they are changing? | ||
| 70811 | 2013-11-04 17:28 | 2013-11-06 12:16 | MySQL Server: InnoDB storage engine | Verified (2227 days) | S3 | 5.7 | Any | Any | buf_flush_event initialized too late | ||
| 70950 | 2013-11-19 7:03 | 2015-06-28 20:45 | MySQL Server: InnoDB storage engine | Verified (2213 days) | S5 | 5.7+ | Any | Any | log_sys->mutex is so hot in pure write cases | Assigned Account | |
| 71164 | 2013-12-17 16:38 | 2014-09-05 2:44 | MySQL Server: InnoDB storage engine | Verified (2177 days) | S3 | 5.6.15 | Any | Any | an autocommit SELECT was not treated as autocommit non-lock trx | ||
| 71183 | 2013-12-19 12:46 | 2018-02-27 7:47 | MySQL Server: InnoDB storage engine | Verified (653 days) | S3 | all | Any | Any | os_file_fsync() should handle fsync() returning EINTR | ||
| 71232 | 2013-12-26 11:34 | 2014-07-04 9:51 | MySQL Server: InnoDB storage engine | Verified (1987 days) | S3 | 5.6.15 | Any | Any | Wrong behaviour for auto_increment unsigned bigint column approaching max value | ||
| 71325 | 2014-01-09 12:38 | 2014-01-09 12:46 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.15 | Any | Any | stats_sample_pages is limited to 65535 | ||
| 71411 | 2014-01-17 16:58 | 2018-06-13 12:25 | MySQL Server: InnoDB storage engine | Verified (2145 days) | S3 | 5.7 | Any | Any | buf_flush_LRU() does not return correct number in case of compressed pages | Assigned Account | |
| 71470 | 2014-01-24 14:51 | 2014-01-26 11:10 | MySQL Server: InnoDB storage engine | Verified (2148 days) | S3 | 5.6.17 | Any | Any | Is ANALYZE TABLE supposed to reset I_S.INNODB_SYS_TABLESTATS.NUM_ROWS to 0? | ||
| 71507 | 2014-01-29 12:51 | 2019-11-14 20:47 | MySQL Server: InnoDB storage engine | Verified | S5 | 5.7 | Any | Any | innodb is excessively slow to replace duplicate values in a table | ||
| 71514 | 2014-01-29 16:26 | 2014-01-29 16:31 | MySQL Server: InnoDB storage engine | Verified (2143 days) | S3 | 5.7.4 | Any | Any | FTS: innodb spams error log with %""""""""%"%"%%"%"%""""%""""%""%%""% | ||
| 71521 | 2014-01-30 8:43 | 2017-04-05 11:45 | MySQL Server: InnoDB storage engine | Verified (2142 days) | S2 | 5.6 | Any | Any | Manual does not list all valid values for innodb_flush_method | ||
| 71560 | 2014-02-02 13:23 | 2014-04-03 20:11 | MySQL Server: InnoDB storage engine | Verified (2079 days) | S3 | 5.7.3 | Linux | Any | innodb_wl6501 and innodb_wl6501_debug crash with debug libstdc++ | ||
| 71640 | 2014-02-09 17:52 | 2014-07-24 20:13 | MySQL Server: InnoDB storage engine | Verified (1967 days) | S3 | 5.6.16 | Any | Any | Somewhat misleading deprecation warning for innodb_lock_monitor | ||
| 71665 | 2014-02-11 8:50 | 2014-02-17 9:06 | MySQL Server: InnoDB storage engine | Verified (2124 days) | S3 | 5.5, 5.5.36 | Any | Any | Missing INNODB STATUS OUTPUT if the tmp is full during startup | ||
| 71669 | 2014-02-11 12:25 | 2014-07-24 20:10 | MySQL Server: InnoDB storage engine | Verified (1967 days) | S3 | 5.537-35.1-log, 5.0.97, 5.1.74, 5.5.39, 5.6.21, 5.7.5 | Any | Any | Inconsistence with RESTRICT and NO ACTION | ||
| 71670 | 2014-02-11 12:46 | 2014-02-11 15:32 | MySQL Server: InnoDB storage engine | Verified (2130 days) | S3 | 5.5.30, 5.6.15 | Any | Any | InnoDB monitor output written every 20s, not every 15s as the manual says | ||
| 71725 | 2014-02-14 20:48 | 2014-02-18 11:42 | MySQL Server: InnoDB storage engine | Verified (2123 days) | S3 | 5.6 | Any | Any | innodb_sys_tablespaces and innodb_sys_datafiles not populated when upgrading to | ||
| 71727 | 2014-02-14 23:30 | 2014-03-05 0:31 | MySQL Server: InnoDB storage engine | Analyzing (2113 days) | S5 | 5.6.16 | Any | Any | Follow up work on Bug#16249481- INNODB DOES NOT SCALE WELL ON 12 CORE ... | Sunny Bains | |
| 71747 | 2014-02-17 9:42 | 2014-02-17 10:29 | MySQL Server: InnoDB storage engine | Verified (2124 days) | S3 | 5.6.15, 5.6.16 | Any | Any | Remove innodb_io_capacity setting depending on setting of innodb_io_capacity_max | ||
| 71761 | 2014-02-18 15:03 | 2018-06-14 5:10 | MySQL Server: InnoDB storage engine | Verified (679 days) | S5 | 5.6.16, 5.7, 8.0 | Any | Any | ANALYZE TABLE should remove its table from background stat processing queue | ||
| 71763 | 2014-02-18 15:56 | 2014-06-05 6:27 | MySQL Server: InnoDB storage engine | Verified (2016 days) | S3 | 5.5.37, 5.6.17 | Linux (Debian sid) | Any | mysqld keeps deleted AIO resources open | ||
| 71815 | 2014-02-24 9:01 | 2014-02-24 10:18 | MySQL Server: InnoDB storage engine | Verified (2117 days) | S3 | 5.5, 5.6, 5.7 | Any | Any | redundant code in function recv_sys_var_init | ||
| 71988 | 2014-03-09 21:32 | 2015-06-28 20:45 | MySQL Server: InnoDB storage engine | Verified (2087 days) | S3 | 5.6 | Any | Any | page_cleaner: aggressive background flushing | Assigned Account | |
| 72022 | 2014-03-12 13:56 | 2014-03-13 13:30 | MySQL Server: InnoDB storage engine | Verified (2100 days) | S3 | 5.6 | Any | Any | Replaying MLOG_FILE_CREATE2 for a remote tablespace is broken | ||
| 72123 | 2014-03-25 14:12 | 2017-10-04 3:52 | MySQL Server: InnoDB storage engine | Verified (2086 days) | S3 | 5.6, 5.6.18 | Any | Any | Spurious lock_wait_timeout_thread wakeup in lock_wait_suspend_thread() | ||
| 72269 | 2014-04-08 4:59 | 2014-04-11 20:27 | MySQL Server: InnoDB storage engine | Verified (2071 days) | S3 | 5.6, 5.7.5 | Any | Any | Setting innodb_max_purge_lag without innodb_max_purge_lag_delay disables delay | ||
| 72303 | 2014-04-10 10:31 | 2014-04-15 23:44 | MySQL Server: InnoDB storage engine | Verified (2067 days) | S3 | 5.6.15 | Any | Any | Improve tablespace import logging, documentation (and speed) | ||
| 72368 | 2014-04-17 12:15 | 2016-03-14 4:30 | MySQL Server: InnoDB storage engine | Verified (2065 days) | S3 | 5.6.16 | Any | Any | Empty/zero statistics for imported tablespace until explicit ANALYZE TABLE | ||
| 72466 | 2014-04-26 14:57 | 2014-04-28 7:17 | MySQL Server: InnoDB storage engine | Verified (2054 days) | S3 | 5.7.4 | Any | Any | More memory overhead per page in the InnoDB buffer pool | ||
| 72520 | 2014-05-03 4:53 | 2016-04-08 9:05 | MySQL Server: InnoDB storage engine | Verified (2047 days) | S3 | 5.5, 5.6, 5.7 | Any | Any | os_event_wait_time_low(): wait time calculation is messed up | ||
| 72639 | 2014-05-14 0:10 | 2014-05-14 20:34 | MySQL Server: InnoDB storage engine | Verified (2038 days) | S3 | 5.6.17 | Any | Any | pfs_rw_lock_x_lock_func is defined twice in sync0rw.h | ||
| 72755 | 2014-05-27 2:22 | 2016-04-14 0:17 | MySQL Server: InnoDB storage engine | Verified (2022 days) | S3 | 5.6 | Any | Any | InnoDB mutex spin loop is missing GCC barrier | ||
| 72851 | 2014-06-03 14:01 | 2015-08-30 12:07 | MySQL Server: InnoDB storage engine | Verified (2017 days) | S3 | 5.6 | Any | Any | Fix for bug 16345265 in 5.6.11 breaks backward compatibility for InnoDB recovery | ||
| 72987 | 2014-06-12 15:28 | 2017-05-09 14:45 | MySQL Server: InnoDB storage engine | Verified (947 days) | S3 | 5.6, 5.7 | Any | Any | it unnecessary to set page max trx_id in update_index_page when index is cluster | ||
| 72995 | 2014-06-13 3:23 | 2014-07-15 17:54 | MySQL Server: InnoDB storage engine | Verified (1976 days) | S3 | 5.6.21 | Any | Any | mysql server crash slient when out of memory using srv_use_sys_malloc | ||
| 73114 | 2014-06-25 13:30 | 2015-07-08 21:04 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.19 | Any | Any | trx_active_transactions counter in innodb_metrics goes negative after errors | ||
| 73168 | 2014-07-02 4:14 | 2015-02-25 10:51 | MySQL Server: InnoDB storage engine | Verified (1989 days) | S5 | 5.6/5.7 | Any | Any | locking/unlocking overhead for THD::LOCK_thd_data | ||
| 73213 | 2014-07-06 5:02 | 2014-07-07 6:52 | MySQL Server: InnoDB storage engine | Verified (1984 days) | S3 | 5.7.4, 5.6.20 | Any | Any | strange warning message when start transaction WITH CONSISTENT SNAPSHOT | ||
| 73369 | 2014-07-24 6:52 | 2015-04-07 17:32 | MySQL Server: InnoDB storage engine | Verified (1929 days) | S3 | 5.6.19 | Linux | Any | Tail of secondary index may cause gap lock in read-committed | ||
| 73386 | 2014-07-25 8:57 | 2015-08-24 13:58 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.21, 5.7.5 | Any | Any | for ranges, innodb doubles estimates, or caps estimates to half the table | ||
| 73512 | 2014-08-08 21:35 | 2014-08-11 8:16 | MySQL Server: InnoDB storage engine | Verified (1949 days) | S3 | mysql-5.6.20, 5.6.21 | Any | Any | No useful errormsg. when trying to set innodb table datadir to non-writable path | ||
| 73523 | 2014-08-10 17:03 | 2015-08-21 15:46 | MySQL Server: InnoDB storage engine | Verified (1949 days) | S3 | 5.6, 5.6.19 | Microsoft Windows | Any | executing innochecksum on an unreadable file produces random error message | ||
| 73548 | 2014-08-12 8:50 | 2014-08-13 9:12 | MySQL Server: InnoDB storage engine | Verified (1947 days) | S3 | 5.5 | Any | Any | Backport fix for bug #16267120 to MySQL 5.5 | ||
| 73571 | 2014-08-13 14:20 | 2014-12-14 2:52 | MySQL Server: InnoDB storage engine | Verified (1946 days) | S2 | 5.6.20 | Linux | Any | 'IMPORT TABLESPACE' from corrupted file leads to permanent server failure | ||
| 73583 | 2014-08-14 13:31 | 2018-04-01 6:04 | MySQL Server: InnoDB storage engine | Verified (1935 days) | S3 | 5.6.12 | Any | Any | buf_read_page_async calls buf_read_page_low with sync=true | ||
| 73659 | 2014-08-20 16:01 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (1752 days) | S3 | 5.6 | Any | Any | [RDS 5616] bugfix: when crash on create table , the server may fail to restart | Assigned Account | |
| 73763 | 2014-08-28 21:47 | 2016-10-26 15:20 | MySQL Server: InnoDB storage engine | In progress (1142 days) | S5 | 5.7 | Any | Any | New futex-mutex in InnoDB needs perf attention | ||
| 73881 | 2014-09-10 23:39 | 2014-09-12 18:04 | MySQL Server: InnoDB storage engine | Verified (1917 days) | S3 | 5.6 | Any | Any | InnoDB: Failing assertion: state == TRX_STATE_NOT_STARTED on concurrent DDL/DML | ||
| 73919 | 2014-09-15 10:14 | 2016-11-14 1:31 | MySQL Server: InnoDB storage engine | Verified (1123 days) | S3 | 5.6.20, 5.6.22, 5.7.6 | Any | Any | InnoDB: Failing assertion: error == DB_SUCCESS in file handler0alter.cc line 495 | ||
| 73926 | 2014-09-16 10:03 | 2017-01-21 1:15 | MySQL Server: InnoDB storage engine | Verified (1055 days) | S3 | 5.6.20 to 5.6.34, 5.7.16 | Any | Any | Failing assertion: fsp_flags_is_valid(fsp_flags) in file dict0dict.ic line 786 | ||
| 74280 | 2014-10-08 16:41 | 2014-10-10 13:50 | MySQL Server: InnoDB storage engine | Verified (1889 days) | S5 | 5.7.5 | Any | Any | covering secondary scans worse than PK scan at high concurrency | ||
| 74283 | 2014-10-08 17:00 | 2017-05-29 17:25 | MySQL Server: InnoDB storage engine | Verified (927 days) | S5 | 5.7.5 | Any | Any | Non-covering secondary index scans degrade more in 5.7 than 5.6 | ||
| 74303 | 2014-10-09 17:56 | 2016-01-04 2:01 | MySQL Server: InnoDB storage engine | Verified (1887 days) | S3 | 5.7.5 | Any | Any | commited rows are visible before log sync when binlog not used | Sunny Bains | |
| 74408 | 2014-10-15 19:52 | 2018-07-04 15:16 | MySQL Server: InnoDB storage engine | Verified (526 days) | S5 | 5.6, 5.7, 8.0 | Any | Any | srv_conc_enter_innodb() is not optimal | ||
| 74570 | 2014-10-26 15:28 | 2014-10-29 15:17 | MySQL Server: InnoDB storage engine | Verified (1870 days) | S3 | 5.6, 5.6.21 | Linux (Wheezy 64bit + valgrind-3.10.0 or valgrind-3.9.0) | Any | Conditional jump or move depends on uninitialised value(s) in create_tmp_table | ||
| 74637 | 2014-10-30 14:39 | 2016-01-25 8:55 | MySQL Server: InnoDB storage engine | Verified (1869 days) | S5 | 5.6 | Any | Any | make dirty page flushing more adaptive | ||
| 74663 | 2014-11-03 6:31 | 2018-03-02 4:19 | MySQL Server: InnoDB storage engine | Verified (650 days) | S3 | 5.6.20-debug, 5.6.22 | Linux (CentOS 7) | Any | DROP TABLE corrupts table | inode fsp0fsp.cc line 1887 fseg_inode_get | ||
| 74776 | 2014-11-11 5:08 | 2015-12-31 17:13 | MySQL Server: InnoDB storage engine | Verified (1457 days) | S5 | 5.7.7 | Linux | Any | InnoDB checksums (new or crc32) use too much CPU on POWER8 | ||
| 74842 | 2014-11-13 19:31 | 2015-07-01 3:59 | MySQL Server: InnoDB storage engine | Verified (1625 days) | S1 | 5.6 | Any | Any | Incorrect attribute((nonnull)) for btr_cur_ins_lock_and_undo callees | ||
| 74919 | 2014-11-18 18:15 | 2015-11-25 16:01 | MySQL Server: InnoDB storage engine | Verified (1631 days) | S3 | all | Any | Any | purge should remove intermediate rows between far snapshots | ||
| 74935 | 2014-11-20 8:09 | 2014-12-18 18:14 | MySQL Server: InnoDB storage engine | Verified (1846 days) | S3 | 5.5,5.6 | Any | Any | innodb index stats inadequate using constant innodb_stats_sample_pages | ||
| 75019 | 2014-11-27 6:52 | 2014-11-28 2:27 | MySQL Server: InnoDB storage engine | Verified (1840 days) | S3 | 5.7.5 lab | Any | Any | Assertion error on punch hole + 64k page size + low buffer pool size | Sunny Bains | |
| 75231 | 2014-12-16 8:33 | 2015-01-13 21:01 | MySQL Server: InnoDB storage engine | Verified (1794 days) | S3 | 5.6, 5.7, 5.7.6 | Any | Any | records are not purged after a delete operation | ||
| 75428 | 2015-01-07 1:24 | 2015-02-26 22:00 | MySQL Server: InnoDB storage engine | Verified (1793 days) | S2 | 5.6 | Any | Any | InnoDB persistent statistics not persistent enough | ||
| 75451 | 2015-01-08 17:58 | 2015-02-18 11:11 | MySQL Server: InnoDB storage engine | Verified (1798 days) | S3 | 5.6, 5.6.24, 5.7.6 | Any | Any | Cannot use a table containing special chars for InnoDB stopwords | ||
| 75504 | 2015-01-14 12:52 | 2015-01-22 14:51 | MySQL Server: InnoDB storage engine | Verified (1785 days) | S5 | Any | Any | btr_search_guess_on_hash makes found block young twice? | |||
| 75512 | 2015-01-15 7:59 | 2015-03-10 3:20 | MySQL Server: InnoDB storage engine | Verified (1738 days) | S3 | 5.7.5, 5.7.6 | Any | Any | buf_flush_do_batch can be optimized if the lsn_limit is already satisfied. | ||
| 75519 | 2015-01-15 17:05 | 2015-06-04 10:07 | MySQL Server: InnoDB storage engine | Verified (1652 days) | S2 | 5.6, 5.6.25 | Any | Any | Potential InnoDB data loss when binary logging is enabled | ||
| 75614 | 2015-01-24 1:48 | 2015-06-28 10:57 | MySQL Server: InnoDB storage engine | Verified (1780 days) | S3 | 5.6, 5.7 | Any | Any | table become unusable if crashed during ddl | ||
| 75616 | 2015-01-24 6:14 | 2018-04-24 13:15 | MySQL Server: InnoDB storage engine | Verified (1632 days) | S1 | 5.6.22, 5.6.23 | FreeBSD | Any | Cannot initialize or use raw device as InnoDB File | ||
| 75910 | 2015-02-15 21:00 | 2015-02-27 23:00 | MySQL Server: InnoDB storage engine | Verified (1749 days) | S1 | 5.7.5-m15, 5.6.23 | Any | Any | Odd tablespace discard messages in error log | ||
| 75941 | 2015-02-17 22:11 | 2015-03-16 14:44 | MySQL Server: InnoDB storage engine | Verified (1739 days) | S3 | 5.6.16,5.5.40 | Any | Any | auto_increment value jumps from the max row value - 2 to max | ||
| 75962 | 2015-02-19 3:14 | 2015-03-03 20:46 | MySQL Server: InnoDB storage engine | Verified (1745 days) | S3 | 5.6.24, 5.7.6 | Any | Any | Innodb calls fsync when freeing a LRU page to fulfill page request | ||
| 75981 | 2015-02-20 13:56 | 2017-11-05 7:12 | MySQL Server: InnoDB storage engine | Verified (1708 days) | S5 | 5.7.6 | Any | Any | MySQL 5.7.5 30% slower than 5.6.23 for 1 thread write | ||
| 76121 | 2015-03-03 10:47 | 2015-03-03 12:50 | MySQL Server: InnoDB storage engine | Verified (1745 days) | S3 | 5.6.23, 5.6.24 | Linux (CentOS 6.5) | Any | Warning 1235, "FTS auxiliary tables will not be flushed" is printed twice. | ||
| 76142 | 2015-03-04 11:25 | 2019-12-02 5:21 | MySQL Server: InnoDB storage engine | Verified (1744 days) | S3 | MySQL 5.6, 5.6.25, 5.6.45, 5.7.27, 8.0.17 | Any | Any | InnoDB tablespace import fails when importing table w/ different data directory | ||
| 76252 | 2015-03-11 1:02 | 2017-04-28 21:13 | MySQL Server: InnoDB storage engine | Verified | S2 | 5.6.23 | Any | Any | InnoDB ROW event handling too zelous for large transactions on table without PK | ||
| 76398 | 2015-03-19 20:27 | 2016-12-01 7:04 | MySQL Server: InnoDB storage engine | Verified (1724 days) | S3 | 5.6.23, 5.6.25, 5.5.44 | Any (CentOS, Mac OS X) | Any | MySQL doing full scan depending on limit value with ORDER BY query | ||
| 76472 | 2015-03-24 10:21 | 2015-03-24 12:17 | MySQL Server: InnoDB storage engine | Verified (1724 days) | S3 | 5.6.23, 5.6.25 | Linux (CentOS 7) | Any | Failing assertion: index_id == index->id in btr0sea.cc line 1161 | ||
| 76533 | 2015-03-30 14:34 | 2015-03-31 16:20 | MySQL Server: InnoDB storage engine | Verified (1718 days) | S3 | 5.5.41, 5.6.22 | Any | Any | AUTO_INC lock seems to be NOT set for INSERT INTO t(val) SELECT val FROM t | ||
| 76551 | 2015-03-31 22:31 | 2016-01-16 20:31 | MySQL Server: InnoDB storage engine | Verified (1716 days) | S1 | 5.6 | Linux (centos) | Any | Query hangs on INSERT INTO...SELECT... ON DUPLICATE KEY UPDATE | ||
| 76566 | 2015-04-01 16:34 | 2015-04-02 7:30 | MySQL Server: InnoDB storage engine | Verified (1715 days) | S3 | 5.5 5.6, 5.5.44, 5.6.25 | Any | Any | Double transaction id for a DDL statements | ||
| 76670 | 2015-04-13 4:16 | 2015-04-14 13:40 | MySQL Server: InnoDB storage engine | Verified (1703 days) | S3 | 5.6.23 | Microsoft Windows | Any | GetLastError() should be called just after FindNextFile() at os0file.cc | ||
| 76750 | 2015-04-20 8:34 | 2018-02-12 15:46 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.5.44 | Any | Any | innodb History list length (trx_rseg_history_len) never reaches 0 | ||
| 76793 | 2015-04-22 17:18 | 2016-04-20 17:15 | MySQL Server: InnoDB storage engine | Verified (1380 days) | S3 | 5.6.20, 5.6.24 | Any | Any | Different row size limitations in Anaconda and Barracuda file formats | ||
| 76922 | 2015-05-04 8:08 | 2015-05-05 13:24 | MySQL Server: InnoDB storage engine | Verified (1682 days) | S2 | 5.5.43 | Linux (ubuntu 12.04.) | Any | #1030 - Got error -1 from storage engine | ||
| 76932 | 2015-05-04 14:56 | 2015-05-04 15:44 | MySQL Server: InnoDB storage engine | Verified (1683 days) | S3 | 5.7.7 | Any | Any | comment of innodb_buffer_pool_chunk_size is incorrect | ||
| 77170 | 2015-05-27 11:11 | 2015-10-08 7:10 | MySQL Server: InnoDB storage engine | Verified (1526 days) | S3 | 5.6.24, 5.6.27 | Any | Any | Setting innodb_thread_concurrency to 0 dynamically can result in limited perform | ||
| 77318 | 2015-06-11 14:40 | 2015-06-12 12:42 | MySQL Server: InnoDB storage engine | Verified (1644 days) | S3 | 5.5.44, 5.5.45 | Any | Any | Selects waiting on MDL when altering partitioned table | ||
| 77338 | 2015-06-12 15:13 | 2015-06-13 5:16 | MySQL Server: InnoDB storage engine | Verified (1643 days) | S3 | 5.7.7 | Any | Any | MVCC::view_release is unused | ||
| 77396 | 2015-06-18 4:55 | 2015-06-18 6:10 | MySQL Server: InnoDB storage engine | Verified (1638 days) | S3 | 5.7 | Any | Any | Remove most srv_was_started uses now that InnoDB is mandatory | ||
| 77399 | 2015-06-18 8:22 | 2018-06-14 8:03 | MySQL Server: InnoDB storage engine | Verified (546 days) | S3 | 5.6.25,5.7.7, 5.6.26, 5.7.8, 8.0.1 | Any | Any | Deadlocks missed by INFORMATION_SCHEMA.INNODB_METRICS lock_deadlocks counter | ||
| 77591 | 2015-07-02 0:16 | 2018-06-14 5:06 | MySQL Server: InnoDB storage engine | Verified (1624 days) | S3 | 5.6.24, 5.6.27 | Any | Any | ALTER TABLE does not allow to change NULL/NOT NULL if foreign key exists | ||
| 77654 | 2015-07-08 10:55 | 2015-07-08 11:32 | MySQL Server: InnoDB storage engine | Verified (1618 days) | S2 | 5.6.27 | Any | Any | After 5.6.15 innodb_force_recovery greater or equal than 4 is useless | ||
| 77827 | 2015-07-24 9:29 | 2016-12-22 8:58 | MySQL Server: InnoDB storage engine | Verified (1085 days) | S3 | 5.7, 5.6 | Any | Any | reduce cpu time costs of creating dummy index while change buffer is enabled | ||
| 78066 | 2015-08-14 8:11 | 2017-03-08 7:53 | MySQL Server: InnoDB storage engine | Verified (1581 days) | S2 | 5.6.26, 5.6.27 | Any | Any | Wrong cardinality for InnoDB table in MySQL | ||
| 78219 | 2015-08-26 8:27 | 2015-08-27 12:21 | MySQL Server: InnoDB storage engine | Verified (1568 days) | S3 | 5.7.8 | Any | Any | compression can be defined on a compressed table if innodb_strict_mode is OFF | ||
| 78255 | 2015-08-28 8:37 | 2015-08-28 14:35 | MySQL Server: InnoDB storage engine | Verified (1567 days) | S3 | 5.6.24 (and earlier, too) | Any | Any | Foreign key allowed between InnoDB and MyISAM if "set foreign_key_checks=0" | ||
| 78277 | 2015-08-30 16:57 | 2015-10-22 10:53 | MySQL Server: InnoDB storage engine | Open (1512 days) | S2 | 5.7.8 | CentOS | Any | InnoDB deadlock, thread stuck on kernel calls from transparent page compression | ||
| 78401 | 2015-09-10 20:56 | 2016-09-14 5:15 | MySQL Server: InnoDB storage engine | Verified (1553 days) | S2 | 5.6, 5.6.26 | Any | Any | "ANALYZE TABLE" may assign temporary values to table stats during its execution | ||
| 78423 | 2015-09-14 2:27 | 2015-10-10 8:27 | MySQL Server: InnoDB storage engine | Verified (1524 days) | S3 | 5.6.16, 5.6.26 | Linux | Any | fts: Duplicate FTS_DOC_ID value on table / Cannot find index FTS_DOC_ID_INDEX | ||
| 78672 | 2015-10-01 15:03 | 2015-10-12 12:54 | MySQL Server: InnoDB storage engine | Verified (1529 days) | S3 | 5.7.8 | Any | Any | assert fails in fil_io during linkbench with transparent innodb compression | ||
| 78744 | 2015-10-07 23:07 | 2015-10-15 4:54 | MySQL Server: InnoDB storage engine | Verified (1520 days) | S3 | 5.7.6 | Any | Any | COMMENT='MERGE_THRESHOLD=X' in a table comment is a poor design | ||
| 78797 | 2015-10-11 18:16 | 2015-10-15 11:15 | MySQL Server: InnoDB storage engine | Verified (1519 days) | S3 | 5.6 | Linux | Any | Add info which directory is missing permissions in error message | ||
| 78894 | 2015-10-21 7:07 | 2015-10-21 9:12 | MySQL Server: InnoDB storage engine | Verified (1513 days) | S5 | 5.7.8 | Any | Any | buf_pool_resize can lock less in checking whether AHI is on or off | ||
| 79005 | 2015-10-28 17:00 | 2017-01-20 14:23 | MySQL Server: InnoDB storage engine | Verified (1056 days) | S3 | 5.7 | Any | Any | cache read view for ro transaction with READ COMMITTED isolation | ||
| 79144 | 2015-11-05 19:37 | 2018-02-18 18:29 | MySQL Server: InnoDB storage engine | Verified (1497 days) | S3 | 5.6, 5.7, 8.0 | Linux | ARM | No hardware CRC32 implementation for AArch64 | ||
| 79379 | 2015-11-23 6:45 | 2015-12-30 19:43 | MySQL Server: InnoDB storage engine | Verified (1443 days) | S3 | 5.7.9 | Any | Any | Inconsistent innodb_buffer_pool_size handling | ||
| 79455 | 2015-11-30 11:35 | 2018-02-18 18:29 | MySQL Server: InnoDB storage engine | Verified (1117 days) | S3 | 5.7 | Any | ARM | Restore get_sched_indexer_t in 5.7 | ||
| 79469 | 2015-12-01 5:43 | 2017-06-27 5:15 | MySQL Server: InnoDB storage engine | Verified (1472 days) | S2 | 5.7, 5.7.9 | Any | Any | Getting inappropriate error while transport table from MySQL 5.6 to MySQL 5.7 | ||
| 79477 | 2015-12-01 10:36 | 2016-12-02 14:53 | MySQL Server: InnoDB storage engine | Verified (1105 days) | S3 | Any | Any | Remove sync_arr_wake_threads_if_sema_free hack | |||
| 79493 | 2015-12-02 11:42 | 2015-12-11 5:24 | MySQL Server: InnoDB storage engine | Verified (1462 days) | S3 | 5.7.9, 5.7.10 | Any | Any | rollback to savepoint inside a read only transaction will change trx to rw mode | ||
| 79636 | 2015-12-14 16:51 | 2017-08-24 11:25 | MySQL Server: InnoDB storage engine | Verified (1458 days) | S5 | 5.6, 5.7 | Any | Any | CACHE_LINE_SIZE should be 128 on AArch64 | ||
| 79637 | 2015-12-14 16:55 | 2015-12-15 5:07 | MySQL Server: InnoDB storage engine | Verified (1458 days) | S5 | 5.6, 5.7 | Any | Any | Hard-coded cache line size | ||
| 79724 | 2015-12-21 22:28 | 2015-12-22 4:28 | MySQL Server: InnoDB storage engine | Verified (1451 days) | S3 | 5.7 | Any | Any | innochecksum optimization: crc32 calculated already (contribution) | ||
| 79747 | 2015-12-22 23:20 | 2016-03-08 4:23 | MySQL Server: InnoDB storage engine | Verified (1450 days) | S3 | 5.7 | Any | Any | CRC32: add aarch64 and power8, use optimized for binlogs and CRC32() (contributi | ||
| 79751 | 2015-12-23 8:25 | 2015-12-24 8:03 | MySQL Server: InnoDB storage engine | Verified (1449 days) | S3 | 5.7, 5.6 | Any | Any | file size was not correctly set in function fil_ibd_create | ||
| 79757 | 2015-12-23 9:59 | 2015-12-23 10:59 | MySQL Server: InnoDB storage engine | Verified (1450 days) | S3 | 5.7.9, 5.6.28, 5.7.10 | Any | Any | Wrong result when search by utf8_bin partial-field key with order by desc | ||
| 79786 | 2015-12-28 14:29 | 2016-01-08 11:38 | MySQL Server: InnoDB storage engine | Verified (1434 days) | S3 | 5.7,5.6, 5.7.10 | Any | Any | unnecessarily generate undo logs while update nothing | ||
| 79809 | 2015-12-30 8:09 | 2015-12-30 18:38 | MySQL Server: InnoDB storage engine | Verified (1443 days) | S3 | 5.7 5.6 | Any | Any | "ROW OPERATIONS" print by `SHOW ENGINE INNODB STATUS` is not correct | ||
| 79843 | 2016-01-05 8:38 | 2016-02-12 8:00 | MySQL Server: InnoDB storage engine | Verified (1399 days) | S2 | 5.6.27, 5.6.28, 5.7.10 | Any | Any | Buffer pool size differs if we calculate it from engine status output | ||
| 79883 | 2016-01-08 9:26 | 2016-02-02 22:18 | MySQL Server: InnoDB storage engine | Verified (1431 days) | S3 | 5.7, 5.7.10 | Any | Any | RO transaction that hold S lock is not printed by `show engine innodb status` | ||
| 79932 | 2016-01-12 9:27 | 2016-07-21 7:37 | MySQL Server: InnoDB storage engine | Verified (1239 days) | S2 | 5.7.10 | CentOS (7) | Any | Unclear error message while altering compressed table with page compression | ||
| 79941 | 2016-01-12 22:06 | 2019-05-04 13:50 | MySQL Server: InnoDB storage engine | Verified (1249 days) | S2 | 5.7.10, 5.7.13 | Mac OS X | Any | Row size too large new ROW_FORMAT=DYNAMIC | ||
| 79986 | 2016-01-14 14:18 | 2016-01-22 14:05 | MySQL Server: InnoDB storage engine | Verified (1420 days) | S3 | 5.7.10 | Ubuntu (15.10 32-bit) | Any | Many row_sel_store_mysql_field Valgrind client request errors on 32 bit builds | ||
| 80115 | 2016-01-22 12:04 | 2017-08-31 9:41 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7.10 | Any (Linux) | Any | Misleading message about Page cleaner thread priority | ||
| 80178 | 2016-01-27 21:57 | 2018-11-07 6:52 | MySQL Server: InnoDB storage engine | Verified (400 days) | S3 | 5.7.10, 5.6.28 | Any | Any | Wrong statistics for InnoDB if persistent statistics used | ||
| 80183 | 2016-01-28 8:03 | 2016-06-18 21:45 | MySQL Server: InnoDB storage engine | Verified (1414 days) | S1 | 5.7.10 | 8.0 | CentOS (7) | Any | ALTER TABLESPACE is not crash resistant | |
| 80248 | 2016-02-03 8:48 | 2016-02-03 8:58 | MySQL Server: InnoDB storage engine | Verified (1408 days) | S3 | 5.7, 5.7.12 | Any | Any | Confusing "Number of pools: 1" message on InnoDB startup | ||
| 80268 | 2016-02-04 13:18 | 2016-02-05 7:58 | MySQL Server: InnoDB storage engine | Verified (1406 days) | S1 | 5.7.10 | CentOS (7) | Any | Can create general tablespace with same name several times after crash | ||
| 80309 | 2016-02-08 20:53 | 2016-02-09 11:38 | MySQL Server: InnoDB storage engine | Verified (1402 days) | S3 | 5.7.11 | Ubuntu (15.10) | Any | some innodb tests fail with address sanitizer (WITH_ASAN) | ||
| 80326 | 2016-02-10 0:14 | 2016-02-12 22:17 | MySQL Server: InnoDB storage engine | Verified (1401 days) | S3 | Any | Any | Add new scheduling algorithm for reducing tail latencies (contribution) | |||
| 80444 | 2016-02-19 12:12 | 2016-02-19 12:36 | MySQL Server: InnoDB storage engine | Verified (1392 days) | S3 | 5.6.29, 5.6.30, 5.7.11 | CentOS | Any | Sig6: `!!new_clustered==(innobase_need_rebuild(ha_alter_info) || add_fts_doc_id) | ||
| 80496 | 2016-02-24 14:00 | 2018-06-13 12:30 | MySQL Server: InnoDB storage engine | Verified (678 days) | S3 | 5.7, 5.7.11, 8.0.4 | Any | Any | buf_dblwr_init_or_load_pages now returns an error code, but caller not updated | ||
| 80530 | 2016-02-26 13:13 | 2016-04-04 10:27 | MySQL Server: InnoDB storage engine | Verified (1347 days) | S3 | 5.7.11 | Any | Any | innodb monitor_set_tlb variable used before initialized, data race | ||
| 80625 | 2016-03-06 9:26 | 2016-03-08 13:10 | MySQL Server: InnoDB storage engine | Verified (1374 days) | S1 | 5.6.29 | Any | Any | InnoDB: Failing assertion: table->data_dir_path while dropping table | ||
| 80646 | 2016-03-07 21:15 | 2016-03-17 22:49 | MySQL Server: InnoDB storage engine | Verified (1374 days) | S3 | Any | Any | ut_delay missing compile barrier (backport to 5.6) (contribution) | |||
| 80695 | 2016-03-10 17:12 | 2016-03-11 11:06 | MySQL Server: InnoDB storage engine | Verified (1371 days) | S3 | 5.7.11 | CentOS | Any | handle_fatal_signal (sig=6) in ib::fatal::~fatal | innobase/ut/ut0ut.cc:920 | ||
| 80731 | 2016-03-14 15:02 | 2016-03-21 10:39 | MySQL Server: InnoDB storage engine | Verified (1367 days) | S3 | 5.7.11 | Any | Any | Could run alter statements for innodb, with myisam engine without error | ||
| 80739 | 2016-03-15 10:01 | 2018-03-09 8:51 | MySQL Server: InnoDB storage engine | Verified (643 days) | S2 | 5.7.11 | Any | Any | Table '#sql-1a90_5' uses an extension that doesn't exist in this MySQL version | ||
| 80756 | 2016-03-16 3:22 | 2016-03-23 12:58 | MySQL Server: InnoDB storage engine | Verified (1359 days) | S3 | 5.7.11 | Any | Any | Innodb status always prints `spins` with 0 | ||
| 80783 | 2016-03-17 17:59 | 2016-03-18 8:24 | MySQL Server: InnoDB storage engine | Verified (1364 days) | S5 | 5.7 | Any | Any | Use default buffer pool size for faster startup with --initialize | ||
| 80809 | 2016-03-21 14:18 | 2016-03-22 5:23 | MySQL Server: InnoDB storage engine | Verified (1360 days) | S3 | 5.7 | Any | Any | innodb.innodb fails on PPC64 (contribution) | ||
| 80927 | 2016-03-31 15:24 | 2016-04-01 6:35 | MySQL Server: InnoDB storage engine | Verified (1350 days) | S3 | 5.5, 5.5.48 | Any | Any | InnoDB Last Detected Deadlock Not showing full query | ||
| 80931 | 2016-04-01 13:49 | 2016-04-04 5:01 | MySQL Server: InnoDB storage engine | Verified (1347 days) | S3 | 5.7 | Any | Any | Support compile-time disabling of setpriority(). (contribution) | ||
| 80986 | 2016-04-07 5:29 | 2016-04-07 5:53 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7.13 | Any | Any | innodb complains about innodb_table_stats even if persistent stats disabled | ||
| 81097 | 2016-04-15 12:21 | 2019-08-20 8:10 | MySQL Server: InnoDB storage engine | Verified (1333 days) | S3 | 5.7.12 | Any | Any | Index disappears depending on whether it was created by adding a foreign key | ||
| 81099 | 2016-04-15 15:02 | 2019-06-03 5:37 | MySQL Server: InnoDB storage engine | Verified (1333 days) | S3 | 5.7, 5.6.30, 5.7.12 | Any | Any | INNODB_METRICS need better testing | ||
| 81145 | 2016-04-19 19:46 | 2016-05-06 8:10 | MySQL Server: InnoDB storage engine | Verified (1315 days) | S2 | 5.7.11, 5.7.12 | Microsoft Windows | Any | Sparse file and punch hole compression not working on Windows | ||
| 81281 | 2016-05-02 13:44 | 2016-07-22 12:07 | MySQL Server: InnoDB storage engine | Verified (1318 days) | S3 | Any | Any | Code changes for zSystems (s390x) (contribution) | |||
| 81376 | 2016-05-11 6:48 | 2018-07-16 8:12 | MySQL Server: InnoDB storage engine | Verified (1309 days) | S5 | 5.7 | Any | Any | Single page flushing should be removed | ||
| 81547 | 2016-05-23 15:45 | 2016-05-23 17:00 | MySQL Server: InnoDB storage engine | Verified (1298 days) | S3 | Any | Any | innodb pagesize tests fix (innodb_zip.16k and innodb.innodb_buffer_pool_resize) | |||
| 81615 | 2016-05-26 13:56 | 2019-05-19 9:36 | MySQL Server: InnoDB storage engine | Verified (1252 days) | S2 | 5.7.12, 5.7.13 | Any | Any | oltp run will hang while resizing innodb buffer pool size online | ||
| 81674 | 2016-06-01 11:12 | 2016-07-21 13:22 | MySQL Server: InnoDB storage engine | Verified (1239 days) | S3 | 5.6.30, 5.6.31 | Any | Any | LeakSanitizer-enabled build fails to bootstrap server for MTR | ||
| 81678 | 2016-06-01 13:32 | 2016-06-02 8:34 | MySQL Server: InnoDB storage engine | Verified (1288 days) | S2 | 5.7.12 | Linux | Any | Transparent page compression is missing from generic binary package | ||
| 81804 | 2016-06-10 12:35 | 2019-07-02 10:59 | MySQL Server: InnoDB storage engine | Verified (1277 days) | S2 | 5.7.13 | Any | Any | Memory leak or bug in P_S instrumentation for InnoDB threads | ||
| 81814 | 2016-06-11 16:25 | 2017-03-06 8:24 | MySQL Server: InnoDB storage engine | Verified (1276 days) | S3 | 5.7.11 | Any | Any | InnoDB adaptive hash index uses a bad partitioning algorithm for the real world | ||
| 81859 | 2016-06-15 10:14 | 2016-06-15 10:16 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.31 | Microsoft Windows (x64) | Any | On win64 the checksums in buf_page_print can be wrong (e.g. none 8030895855 ) | ||
| 82013 | 2016-06-27 9:30 | 2016-11-13 8:32 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7 | Any | Any | assertion: state == TRX_STATE_NOT_STARTED || state == TRX_STATE_FORCED_ROLLBACK | ||
| 82060 | 2016-06-30 2:55 | 2019-05-08 4:17 | MySQL Server: InnoDB storage engine | Verified (1260 days) | S1 | 5.7.12, 5.7.13 | CentOS (CentOS release 6.5 (Final)) | Any | mysqld will read dropped table when it start | ||
| 82176 | 2016-07-09 4:46 | 2016-07-11 8:02 | MySQL Server: InnoDB storage engine | Verified (1249 days) | S3 | 5.7, 5.7.13 | Any | Any | Reuse dummy index/dummy table to speedup crash recovery | ||
| 82184 | 2016-07-11 10:52 | 2016-08-18 13:30 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7.13 | Any | Any | table status inconsistent, requires ANALYZE TABLE executed twice | ||
| 82185 | 2016-07-11 10:52 | 2016-07-11 10:57 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.31 5.7.13 | Any | Any | table status inconsistent with transactions and blobs | ||
| 82195 | 2016-07-12 7:01 | 2016-07-12 9:27 | MySQL Server: InnoDB storage engine | Verified (1248 days) | S3 | 5.6, 5.6.31 | Any | Any | Multiple spelling mistakes in comments of InnoDB | ||
| 82298 | 2016-07-20 22:30 | 2016-07-21 6:43 | MySQL Server: InnoDB storage engine | Verified (1239 days) | S2 | 5.5.50, 5.6.31, 5.7.13 | Any | Any | RENAME TABLE fails with "Table ... already exists" error with not existent table | ||
| 82320 | 2016-07-22 8:33 | 2016-07-22 9:06 | MySQL Server: InnoDB storage engine | Verified (1238 days) | S2 | 5.6, 5.6.31 | Any | Any | ALTER Table failure with DUPLICATE key causes a crash | ||
| 82321 | 2016-07-22 9:45 | 2016-07-22 11:29 | MySQL Server: InnoDB storage engine | Verified (1238 days) | S2 | 5.6.31 | Any | Any | ALTER table failure with DUPLICATE key crash post index build crashes | ||
| 82348 | 2016-07-26 16:18 | 2016-07-27 4:14 | MySQL Server: InnoDB storage engine | Verified (1233 days) | S3 | 5.7 | Any | Any | Importing a tablespace does not update statistics | ||
| 82355 | 2016-07-27 8:45 | 2016-08-02 8:28 | MySQL Server: InnoDB storage engine | Verified (1227 days) | S1 | 5.7.13, 5.7.14 | CentOS (7) | Any | [FATAL] InnoDB: Missing MLOG_FILE_NAME or MLOG_FILE_DELETE for redo log | ||
| 82480 | 2016-08-06 1:30 | 2018-08-03 5:55 | MySQL Server: InnoDB storage engine | Verified (1223 days) | S3 | 5.7.13, 5.7.14 | Any | Any | Incorrect schema mismatch error message when importing mismatched tables | ||
| 82524 | 2016-08-10 8:36 | 2016-08-25 8:22 | MySQL Server: InnoDB storage engine | Verified (1204 days) | S5 | 5.6, 5.6.32, 5.7.14 | Ubuntu (16.04) | Any | Significant innodb load performance regression since version 5.5 | ||
| 82737 | 2016-08-26 3:53 | 2016-09-02 4:29 | MySQL Server: InnoDB storage engine | Verified (1196 days) | S2 | 5.7.13, 5.7.14 | Any | Any | "SIGKILL myself" for ALTER TABLE DROP COLUMN command | ||
| 82798 | 2016-08-30 9:54 | 2016-08-30 12:04 | MySQL Server: InnoDB storage engine | Verified (1199 days) | S2 | 5.6, 5.6.32 | Any | Any | Small buffer pools might be too small for rseg init during crash recovery | ||
| 82917 | 2016-09-09 4:12 | 2016-09-09 4:13 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7.13 | Any | Any | error "Over 95 percent of the buffer pool is" shows *instance* size, not total | ||
| 82937 | 2016-09-10 2:03 | 2018-07-04 6:06 | MySQL Server: InnoDB storage engine | Verified (1186 days) | S3 | 5.7 | Any | Any | Speedup the crash recovery speed by storing the length of log body | ||
| 82969 | 2016-09-13 13:05 | 2016-09-14 8:21 | MySQL Server: InnoDB storage engine | Verified (1184 days) | S3 | 5.7.15 | Any | Any | InnoDB statistics update may temporarily cause wrong index cardinalities | ||
| 83026 | 2016-09-16 19:02 | 2016-09-30 7:25 | MySQL Server: InnoDB storage engine | Verified (1168 days) | S3 | 5.6 | Any | Any | innodb history list length missing in 'show global status' | ||
| 83044 | 2016-09-19 22:57 | 2016-09-20 5:55 | MySQL Server: InnoDB storage engine | Verified (1178 days) | S3 | 5.7 | Any | Any | Innodb: innodb_numa_interleave=1, use numa numa_get_mems_allowed (contribution) | ||
| 83047 | 2016-09-20 7:40 | 2019-03-26 13:59 | MySQL Server: InnoDB storage engine | Verified (806 days) | S2 | 5.7 | Ubuntu | Any | Memory usage gradually increases and brings server to halt | ||
| 83255 | 2016-10-04 16:02 | 2017-05-04 7:47 | MySQL Server: InnoDB storage engine | Verified (952 days) | S2 | any, 5.7.15 | Any | Any | --innodb-force-recovery=6 possibly corrupts doublewrite buffer | ||
| 83263 | 2016-10-05 8:18 | 2018-03-19 10:22 | MySQL Server: InnoDB storage engine | Verified (1141 days) | S2 | 5.7.15 | Any | Any | ON DELETE constraints are not applied if multiple constraints exist | ||
| 83307 | 2016-10-08 9:17 | 2016-12-21 6:24 | MySQL Server: InnoDB storage engine | Verified (1086 days) | S3 | 5.7, 8.0 | Any | Any | Wakeup purge thread while enabling innodb_undo_log_truncate | ||
| 83313 | 2016-10-09 9:08 | 2017-01-20 4:41 | MySQL Server: InnoDB storage engine | Verified (1056 days) | S3 | 5.7 | Any | Any | write to log file before crash recovery if need to fixup undo-trunc | ||
| 83361 | 2016-10-13 6:26 | 2016-10-13 7:32 | MySQL Server: InnoDB storage engine | Verified (1155 days) | S3 | 5.7.13, 5.7.15 | Any | Any | InnoDB: Failing assertion: logger->debug() | ||
| 83373 | 2016-10-13 15:48 | 2016-10-14 5:08 | MySQL Server: InnoDB storage engine | Verified (1154 days) | S3 | 5.6 | Any | Any | Add new scheduling algorithm for reducing tail latencies (contribution) | ||
| 83376 | 2016-10-13 16:51 | 2016-10-14 14:08 | MySQL Server: InnoDB storage engine | Verified (1154 days) | S3 | 5.7 | Any | Any | Fix for 19218794 didn't cleanup workarounds in dict_mem_create_temporary_table() | ||
| 83469 | 2016-10-20 17:56 | 2016-10-22 23:01 | MySQL Server: InnoDB storage engine | Verified (1147 days) | S3 | 5.7 | Any | Any | Add new scheduling algorithm for reducing tail latencies (for 5.7) (contribution | ||
| 83532 | 2016-10-25 14:11 | 2018-02-18 18:29 | MySQL Server: InnoDB storage engine | Verified (1109 days) | S3 | 8.0 | Any | ARM | InnoDB mutex bs: memory barriers | ||
| 83557 | 2016-10-27 3:08 | 2016-10-27 9:03 | MySQL Server: InnoDB storage engine | Verified (1141 days) | S1 | 5.7.16 | CentOS | Any | Can't use LOCK=NONE to drop columns in table with virtual columns | ||
| 83568 | 2016-10-27 9:54 | 2018-02-23 0:44 | MySQL Server: InnoDB storage engine | Verified (1109 days) | S5 | 8.0 | Any | ARM | InnoDB memory barriers bs | ||
| 83574 | 2016-10-27 11:29 | 2018-02-23 0:44 | MySQL Server: InnoDB storage engine | Verified (1109 days) | S5 | 8.0 | Any | ARM | InnoDB atomics bs: loads and stores | ||
| 83575 | 2016-10-27 11:55 | 2018-02-23 0:44 | MySQL Server: InnoDB storage engine | Verified (1109 days) | S3 | 8.0 | Any | ARM | InnoDB atomics bs: os_alloc_block | ||
| 83640 | 2016-11-01 14:46 | 2017-01-10 17:02 | MySQL Server: InnoDB storage engine | Verified (1066 days) | S3 | any, 5.6.34 | Any | Any | Locks set by DELETE statement on already deleted record | ||
| 83794 | 2016-11-13 23:53 | 2016-11-14 0:12 | MySQL Server: InnoDB storage engine | Verified (1123 days) | S3 | 5.6.34 | Any | Any | InnoDB: Failing assertion: zip_size == fil_space_get_zip_size(space) | ||
| 83799 | 2016-11-14 5:50 | 2017-10-10 16:51 | MySQL Server: InnoDB storage engine | Verified (1123 days) | S3 | 5.6.34, 5.7.16 | Any | Any | InnoDB: Assertion failure in thread x in file handler0alter.cc line 5817 | ||
| 84025 | 2016-12-01 4:02 | 2017-02-15 16:25 | MySQL Server: InnoDB storage engine | Verified (1060 days) | S1 | 5.7.16, 5.7.17 | Any | Any | 5.7 Shutdown and startup take a long time after creating 100k tables | ||
| 84065 | 2016-12-05 22:41 | 2016-12-06 11:37 | MySQL Server: InnoDB storage engine | Verified (1101 days) | S3 | 5.6/5.7/8.0 | Any | Any | innodb_monitor_enable and innodb_monitor_disable do not clear each other | ||
| 84241 | 2016-12-16 23:53 | 2017-01-16 12:14 | MySQL Server: InnoDB storage engine | Verified (1060 days) | S3 | 5.7.15 | Ubuntu (16.04) | Any | Potential Race Condition | ||
| 84266 | 2016-12-19 13:17 | 2017-03-14 22:18 | MySQL Server: InnoDB storage engine | Verified (1088 days) | S3 | 5.7 | Any | Any | New Implementation for Vats (contribution) | ||
| 84274 | 2016-12-20 12:10 | 2016-12-23 4:33 | MySQL Server: InnoDB storage engine | Verified (1084 days) | S5 | 5.7.17, 5.6.35 | Any | Any | READ COMMITTED does not scale after 36 threads (in 5.6 after 16 threads) | ||
| 84356 | 2016-12-28 11:05 | 2017-01-02 15:35 | MySQL Server: InnoDB storage engine | Verified (1079 days) | S2 | 5.7, 5.7.17 | Ubuntu (16.04) | Any | General tablespace table encryption. | ||
| 84361 | 2016-12-28 16:18 | 2016-12-29 6:56 | MySQL Server: InnoDB storage engine | Verified (1078 days) | S3 | 5.6, 5.6.35, 5.7.17 | Any | Any | Incorrect SHOW ENGINE INNODB STATUS for partitioned table | ||
| 84366 | 2016-12-29 6:39 | 2018-06-13 12:19 | MySQL Server: InnoDB storage engine | Verified (679 days) | S3 | 5.6+ | Any | Any | InnoDB index dives do not detect concurrent tree changes, return bogus estimates | ||
| 84439 | 2017-01-07 10:40 | 2017-01-09 5:21 | MySQL Server: InnoDB storage engine | Verified (1067 days) | S3 | 5.7.17-log | Any | Any | Table of row size of ~800 bytes does not compress with KEY_BLOCK_SIZE=1. | ||
| 84467 | 2017-01-11 8:22 | 2019-06-28 19:53 | MySQL Server: InnoDB storage engine | Verified (505 days) | S3 | 5.7.17-log | Any | Any | ALTERing KEY_BLOCK_SIZE keeps the old kbs in KEYs. | ||
| 84654 | 2017-01-24 22:44 | 2018-11-07 6:47 | MySQL Server: InnoDB storage engine | Verified (400 days) | S3 | 5.6, 5.7 | Any | Any | Cardinality reset to 0 with persistent statistics when AUTO_INCREMENT touched | ||
| 84996 | 2017-02-14 14:49 | 2017-02-16 16:56 | MySQL Server: InnoDB storage engine | Verified (1029 days) | S3 | 5.7.17 | Any | Any | Noisy InnoDB warnings maybe should not be there (or filterable) | ||
| 85205 | 2017-02-27 13:09 | 2017-03-01 15:23 | MySQL Server: InnoDB storage engine | Verified (1016 days) | S3 | 8.0.0 | Any | Any | A follow-up fix for buffer pool mutex split patch might be suboptimal, commit 1 | ||
| 85208 | 2017-02-27 13:35 | 2017-03-01 15:26 | MySQL Server: InnoDB storage engine | Verified (1016 days) | S3 | 8.0.0 | Any | Any | A follow-up fix for buffer pool mutex split patch might be suboptimal, commit 2 | ||
| 85284 | 2017-03-03 0:40 | 2017-03-03 6:51 | MySQL Server: InnoDB storage engine | Verified (1014 days) | S3 | 5.7.17 | Any | Any | Parameter innodb_ft_aux_table makes database cannot be started | ||
| 85304 | 2017-03-04 8:26 | 2017-09-02 12:52 | MySQL Server: InnoDB storage engine | Verified (831 days) | S3 | 5.7 | Any | Any | Reduce mutex contention of fil_system->mutex | ||
| 85307 | 2017-03-04 13:53 | 2018-11-07 13:01 | MySQL Server: InnoDB storage engine | Verified (1003 days) | S3 | 5.7 | Any | Any | The server refuses to restart if turn off innodb_log_checksums | ||
| 85394 | 2017-03-10 1:59 | 2017-03-10 17:56 | MySQL Server: InnoDB storage engine | Verified (1007 days) | S3 | 5.7.17 | Any | Any | Some confusing code in function row_vers_build_for_semi_consistent_read | ||
| 85585 | 2017-03-22 21:36 | 2017-04-27 9:09 | MySQL Server: InnoDB storage engine | In progress (959 days) | S1 | 5.6.35-80.0-debug-log | Any | Any | InnoDB: Failing assertion: UT_LIST_GET_LEN(buf_pool->flush_list) == 0 | ||
| 85605 | 2017-03-24 9:56 | 2019-06-25 15:28 | MySQL Server: InnoDB storage engine | Verified (993 days) | S2 | 5.7, 8.0 | Any | Any | Corrupted index for ON DELETE CASCADE with self-referential ON DELETE SET NULL | ||
| 85932 | 2017-04-13 12:33 | 2017-04-13 13:09 | MySQL Server: InnoDB storage engine | Verified (973 days) | S3 | Any | Any | innodb_numa_interleave=1, use numa numa_get_mems_allowed (contribution) | |||
| 85970 | 2017-04-17 7:44 | 2017-04-17 13:54 | MySQL Server: InnoDB storage engine | Verified (969 days) | S3 | 5.6.36 | Linux | Any | Memory leak with transactions greater than 10% of the total redo log size | ||
| 85999 | 2017-04-19 9:14 | 2017-04-19 9:56 | MySQL Server: InnoDB storage engine | Verified (967 days) | S5 | 5.7.17 | Any | Any | Optimize zlib 's fill_window with SIMD instructions | ||
| 86036 | 2017-04-21 10:08 | 2018-11-13 7:55 | MySQL Server: InnoDB storage engine | Verified (963 days) | S3 | 5.7/8.0 | Any | Any | InnoDB FULLTEXT index has too strict innodb_ft_result_cache_limit max limit | ||
| 86234 | 2017-05-09 5:27 | 2017-05-09 6:15 | MySQL Server: InnoDB storage engine | Verified (947 days) | S2 | 5.5.54, 5.6.35, 5.7.17, 5.6.36, 5.7.18 | Any | Any | InnoDB: Failing assertion: heap->magic_n == MEM_BLOCK_MAGIC_N | ||
| 86257 | 2017-05-10 5:53 | 2017-05-10 9:59 | MySQL Server: InnoDB storage engine | Verified (946 days) | S1 | 5.7.17, 5.7.18 | Any | Any | Error log: Got error 155 when reading table | ||
| 86460 | 2017-05-25 14:19 | 2017-06-14 3:38 | MySQL Server: InnoDB storage engine | Verified (925 days) | S3 | 5.6 5.7 | Any | Any | Deleted DOCID are not maintained during OPTIMIZE of InnoDB FULLTEXT tables | ||
| 86485 | 2017-05-27 11:15 | 2017-06-11 16:37 | MySQL Server: InnoDB storage engine | Verified | S2 | 5.7.17, 8.0.1 | Any | Any | InnoDB: tried to purge non-delete-marked record | ||
| 86705 | 2017-06-15 2:25 | 2018-08-30 11:04 | MySQL Server: InnoDB storage engine | Verified (903 days) | S2 | 5.5.45, 5.5.56 | Linux (MySQL OOM because of memory leak) | Any | Memory leak of Innodb | ||
| 86774 | 2017-06-21 10:26 | 2017-06-21 17:43 | MySQL Server: InnoDB storage engine | Verified (904 days) | S2 | 5.7/8.0 | Any | Any | DELETE CASCADE on record with another DELETE SET NULL results in corrrupt tables | ||
| 86809 | 2017-06-23 8:47 | 2018-12-13 3:52 | MySQL Server: InnoDB storage engine | Verified (902 days) | S1 | 5.7.18 | Any | Any | Failed to drop tablespace after unsuccessful attempt to create partitioned table | ||
| 86812 | 2017-06-23 11:35 | 2017-06-23 12:24 | MySQL Server: InnoDB storage engine | Verified (902 days) | S3 | 5.5, 5.6, 5.7, 8.0, 5.7.18, 8.0.2 | Any | Any | Unnecessary deadlock with UNIQUE key | ||
| 86865 | 2017-06-29 8:09 | 2018-04-11 7:30 | MySQL Server: InnoDB storage engine | Verified (895 days) | S3 | 5.7, 8.0 | Any | Any | InnoDB does unnecessary work when extending a tablespace | ||
| 87084 | 2017-07-15 20:25 | 2017-07-16 5:21 | MySQL Server: InnoDB storage engine | Verified (879 days) | S3 | 5.7, 5.7.18 | Any | Any | FK DELETE CASCADE does not honor innodb_lock_wait_timeout | ||
| 87200 | 2017-07-26 8:35 | 2017-07-27 14:10 | MySQL Server: InnoDB storage engine | Verified (868 days) | S3 | 5.7 | Any | Any | Suspicious UAF at sql/sql_partition.cc | ||
| 87203 | 2017-07-26 10:03 | 2017-07-27 14:43 | MySQL Server: InnoDB storage engine | Verified (868 days) | S3 | 5.7 | Any | Any | Suspicious UAF at storage/innobase/row/row0merge.cc | ||
| 87270 | 2017-08-01 9:26 | 2017-08-01 11:33 | MySQL Server: InnoDB storage engine | Verified (863 days) | S3 | 5.6, 5.7, 5.7.19 | Any | Any | Altering character set with set foreign_key_checks=0 breaks innodb table | ||
| 87293 | 2017-08-03 5:49 | 2018-02-18 18:29 | MySQL Server: InnoDB storage engine | Verified (793 days) | S2 | 5.7, 8.0 | Linux | ARM | TTASFutex Lock release barrier (aarch64) | ||
| 87350 | 2017-08-09 2:31 | 2017-08-24 8:12 | MySQL Server: InnoDB storage engine | Verified (840 days) | S5 | 8.0.2,5.6,5.7 | Any | Any | CACHE_LINE_SIZE in innodb should be 128 on aarch64 | ||
| 87356 | 2017-08-09 10:45 | 2017-08-09 12:43 | MySQL Server: InnoDB storage engine | Verified (855 days) | S3 | 5.7.19 | Any | Any | rename table that created with data directory to another database would be wrong | ||
| 87402 | 2017-08-11 15:59 | 2017-08-14 10:00 | MySQL Server: InnoDB storage engine | Verified (850 days) | S5 | 8.0.2 | Any | Any | Redundant check in ut_rnd_gen_ulint() | ||
| 87621 | 2017-08-31 9:45 | 2017-09-28 9:11 | MySQL Server: InnoDB storage engine | Verified (829 days) | S3 | 5.6.37, 5.7.19 | Any | Any | Huge InnoDB slowdown when selecting strings without indexes | ||
| 87699 | 2017-09-07 21:28 | 2017-09-08 7:08 | MySQL Server: InnoDB storage engine | Verified (825 days) | S3 | 5.5, 5.6, 5.7, 8.0, 5.6.37, 5.7.19 | Any | Any | Different cardinality in different indexes for the same column | ||
| 87716 | 2017-09-09 9:01 | 2017-09-13 8:40 | MySQL Server: InnoDB storage engine | Verified (820 days) | S3 | 5.7.18, 8.0.2, 5.7.19, 5.6.37 | Any | Any | SELECT FOR UPDATE with BETWEEN AND gets row lock excessively. | ||
| 87926 | 2017-09-30 23:02 | 2017-10-02 0:18 | MySQL Server: InnoDB storage engine | Verified (801 days) | S3 | 5.6/5.7/8.0 | Any | Any | Incorrect auto_increment ids issued when close to ULLONG_MAX | ||
| 87933 | 2017-10-02 4:06 | 2018-12-12 21:04 | MySQL Server: InnoDB storage engine | Verified (365 days) | S2 | 5.7.19 | CentOS | ARM | Scalibility issue on Arm platform with the current UT_RELAX_CPU () code. | ||
| 88150 | 2017-10-19 13:08 | 2017-10-25 19:36 | MySQL Server: InnoDB storage engine | Verified (783 days) | S2 | 5.5, 5.6, 5.7, 5.5.57, 5.6.38, 5.7.20 | Any | Any | 'Undo log record is too big.' error occurring in very narrow range of str length | ||
| 88321 | 2017-11-01 19:19 | 2018-08-31 10:06 | MySQL Server: InnoDB storage engine | Verified (471 days) | S2 | 5.6.35, 5.6.38, 5.7.20, 8.0.12 | Any | Any | Regression: InnoDB AUTO_INCREMENT produces same value twice | ||
| 88399 | 2017-11-08 8:39 | 2018-02-18 18:29 | MySQL Server: InnoDB storage engine | Verified (722 days) | S5 | 5.7,8.0 | Linux | ARM | Using CAS for trylock in place of TAS for EventMutex (arm64) | ||
| 88418 | 2017-11-09 9:12 | 2017-11-09 10:19 | MySQL Server: InnoDB storage engine | Verified (763 days) | S3 | 5.7, 5.7.20 | Any | Any | IMPORT TABLESPACE fails without cfg file if table indexes are modified | ||
| 88422 | 2017-11-09 12:20 | 2017-11-14 14:42 | MySQL Server: InnoDB storage engine | Verified (758 days) | S2 | 5.7.19 | Any | Any | MySQL 5.7 innodb purge thread get oldest readview could block other transaction | ||
| 88511 | 2017-11-16 8:04 | 2017-11-16 8:11 | MySQL Server: InnoDB storage engine | Verified (756 days) | S3 | mysql-5.7.17 | Any | Any | innodb assertion failure in table rename | ||
| 88673 | 2017-11-28 6:11 | 2017-11-28 9:46 | MySQL Server: InnoDB storage engine | Verified (744 days) | S3 | 5.7.20 | Any | Any | Regression CREATE TBL from 5.7.17 to 20 (part #1: innodb_file_per_table = ON). | ||
| 88674 | 2017-11-28 6:17 | 2017-11-28 9:37 | MySQL Server: InnoDB storage engine | Verified (744 days) | S3 | 5.7.20 | Any | Any | Regression CREATE TBL from 5.7.17 to 20 (part #2: innodb_file_per_table = OFF). | ||
| 88757 | 2017-12-05 10:43 | 2019-08-01 4:59 | MySQL Server: InnoDB storage engine | Verified (133 days) | S2 | 5.7.26 | Any | Any | convert trx_search_latch_release_if_reserved to a debug assertion/log message | ||
| 88783 | 2017-12-06 11:39 | 2017-12-06 12:05 | MySQL Server: InnoDB storage engine | Verified (736 days) | S2 | 5.7.20, 5.6.38 | CentOS (7) | Any | Incorrect table name error for given empty path with DATA DIRECTORY option | ||
| 88808 | 2017-12-07 10:03 | 2018-01-01 22:23 | MySQL Server: InnoDB storage engine | Verified (710 days) | S1 | 5.7.20 | Any | Any | InnoDB errors on mysql db tables when using innodb-force-recovery | ||
| 88827 | 2017-12-08 1:30 | 2018-05-31 13:08 | MySQL Server: InnoDB storage engine | Verified (619 days) | S3 | 5.6.35, 5.6.38, 5.7.20, 8.0.4 | Any | Any | innodb uses too much space in the PK for concurrent inserts into the same table | ||
| 88843 | 2017-12-10 9:55 | 2019-05-06 0:11 | MySQL Server: InnoDB storage engine | Verified (731 days) | S3 | 5.7.20 | Any | Any | Unhelpful error when moving from table compression to page compression | ||
| 88863 | 2017-12-11 17:24 | 2019-08-17 9:16 | MySQL Server: InnoDB storage engine | Verified (730 days) | S2 | 5.6.38, 5.7.20 | Any | Any | COUNT(*) can sometimes return bogus value | ||
| 89073 | 2017-12-28 20:35 | 2017-12-29 6:15 | MySQL Server: InnoDB storage engine | Verified (713 days) | S3 | 5.7.20 | Any | Any | Space missing in OOS error message | ||
| 89098 | 2018-01-03 15:07 | 2018-01-04 14:14 | MySQL Server: InnoDB storage engine | Verified (707 days) | S1 | 5.7/8.0 | Any | Any | Adding an auto_increment column to existing table creates gaps | ||
| 89158 | 2018-01-09 12:12 | 2018-01-09 13:36 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7.20 | Any | Any | "inplace" table rebuild creates much larger ibd file than "copy" rebuild! | ||
| 89427 | 2018-01-26 4:35 | 2018-09-30 7:32 | MySQL Server: InnoDB storage engine | Verified (685 days) | S3 | 5.5,5.6,5.7,8.0 | Any | Any | Cap workaround for GCC bug 77673 | ||
| 89534 | 2018-02-05 13:06 | 2018-05-03 0:03 | MySQL Server: InnoDB storage engine | Verified (674 days) | S1 | 5.7.21 | Any | Any | Crash during innodb recovery when working with encryption | ||
| 89551 | 2018-02-06 9:27 | 2018-02-06 13:15 | MySQL Server: InnoDB storage engine | Verified (674 days) | S3 | 5.7.21, 8.0.4 | Any | Any | Spatial index query time performance scales linearly | ||
| 89758 | 2018-02-22 4:23 | 2018-02-22 17:07 | MySQL Server: InnoDB storage engine | Verified (658 days) | S3 | 5.17.21 | Any | Any | Conversion from ENUM to VARCHAR fails because mysql adds prefix index | ||
| 89759 | 2018-02-22 6:38 | 2018-02-22 7:23 | MySQL Server: InnoDB storage engine | Verified (658 days) | S3 | 5.7, 5.7.21 | Any | Any | mysql server crash at dict0stats_bg.cc:383 | ||
| 89760 | 2018-02-22 6:49 | 2018-02-22 7:23 | MySQL Server: InnoDB storage engine | Verified (658 days) | S3 | 5.7, 5.7.21 | Any | Any | mysql server crash at dict0dict.cc:2328 | ||
| 89822 | 2018-02-27 7:46 | 2018-06-14 5:03 | MySQL Server: InnoDB storage engine | Verified (653 days) | S3 | 5.7,8.0 | Any | Any | InnoDB retries open on EINTR error only if innodb_use_native_aio is enabled | ||
| 89904 | 2018-03-05 8:02 | 2018-09-18 10:32 | MySQL Server: InnoDB storage engine | Verified (450 days) | S3 | 8.0.4, 8.0.3 | Any | Any | Can't change innodb_max_dirty_pages_pct to 0 to flush all pages | ||
| 90154 | 2018-03-21 7:23 | 2018-03-21 7:56 | MySQL Server: InnoDB storage engine | Verified (631 days) | S3 | 5.7.21 | CentOS | Any | Sig 6 assert: fil_space_get(table->space) != __null in row0quiesce.cc line 724 | ||
| 90209 | 2018-03-24 21:19 | 2019-08-28 11:36 | MySQL Server: InnoDB storage engine | Verified (107 days) | S5 | 8.0, 8.0.17 | Any | Any | Performance regression with > 15K tables in MySQL 8.0 (with general tablespaces) | ||
| 90229 | 2018-03-27 14:15 | 2018-06-14 4:59 | MySQL Server: InnoDB storage engine | Verified (625 days) | S3 | 5.7.21 | Any | Any | Bug #78048 has not been fixed properly for ngram indexes | ||
| 90604 | 2018-04-24 13:50 | 2018-04-25 4:41 | MySQL Server: InnoDB storage engine | Verified (596 days) | S5 | 5.7 | CentOS | Any | ut_rnd_ulint_counter () : Default delay for spin wait gives better performance | ||
| 90903 | 2018-05-17 6:13 | 2018-05-23 14:51 | MySQL Server: InnoDB storage engine | Verified (568 days) | S2 | 5.6/5.7/8.0 | Any | Any | ALTER TABLE doesn't prevent AUTO_INCREMENT out of range in strict mode | ||
| 91048 | 2018-05-28 16:19 | 2018-05-29 6:47 | MySQL Server: InnoDB storage engine | Verified (562 days) | S3 | 8.0.11 | Any | Any | ut_basename_noext now dead code | ||
| 91513 | 2018-07-02 6:39 | 2018-07-02 11:19 | MySQL Server: InnoDB storage engine | Verified (528 days) | S3 | 8.0,5.7 | Any | Any | log_end isn't correctly calculated in mlog_open_and_write_index | ||
| 91587 | 2018-07-10 5:41 | 2018-07-23 16:42 | MySQL Server: InnoDB storage engine | Verified (520 days) | S3 | 8.0.11 | Any | Any | recent_written/recent_closed buffer check free space with start_lsn | ||
| 91630 | 2018-07-13 14:47 | 2018-07-15 6:02 | MySQL Server: InnoDB storage engine | Verified (515 days) | S2 | 5.6.40 | Any | Any | stack-use-after-scope in innobase_convert_identifier() detected by ASan | ||
| 91725 | 2018-07-20 9:25 | 2018-07-23 17:26 | MySQL Server: InnoDB storage engine | Verified (510 days) | S2 | 8.0 | Any | Any | mysql hangs if find corrupt page during crash recovery | ||
| 91749 | 2018-07-21 15:25 | 2018-07-22 14:25 | MySQL Server: InnoDB storage engine | Verified (508 days) | S3 | 8.0.11 | Any | Any | Last remnant of os_file_dir_t | ||
| 91837 | 2018-07-31 4:35 | 2018-07-31 12:43 | MySQL Server: InnoDB storage engine | Verified (499 days) | S3 | 8.0.11, 8.0.12, 5.7.23 | Any | Any | IS.innodb_trx results filtered by trx_started depends on timezone | ||
| 91885 | 2018-08-03 8:52 | 2018-08-03 9:22 | MySQL Server: InnoDB storage engine | Verified (496 days) | S3 | 8.0.12 | Any | Any | Last use of UNIV_NONINL | ||
| 91956 | 2018-08-10 6:56 | 2019-01-28 10:59 | MySQL Server: InnoDB storage engine | Verified (489 days) | S3 | 5.6.41, 5.7.23 | Any | Any | Sig 6 : Assertion failure in ha_innodb.cc line 17420 | ||
| 91977 | 2018-08-11 3:57 | 2019-11-04 8:53 | MySQL Server: InnoDB storage engine | Verified | S2 | 5.7.17 | Any | Any | Dropping Large Table Causes Semaphore Waits; No Other Work Possible | ||
| 92243 | 2018-08-30 10:25 | 2018-08-30 12:27 | MySQL Server: InnoDB storage engine | Verified (469 days) | S3 | 5.7 | Any | Any | Void unnecessary trx id generation in InnoDB | ||
| 92541 | 2018-09-24 8:33 | 2018-09-25 8:25 | MySQL Server: InnoDB storage engine | Verified (444 days) | S3 | 5.7.23, 8.0.12 | Any | Any | Message about ib_logfiles are too small is incorrect | ||
| 92556 | 2018-09-25 11:29 | 2018-09-26 14:46 | MySQL Server: InnoDB storage engine | Verified (442 days) | S1 | 8.0.12 | Any | Any | [ERROR] [MY-011825] [InnoDB] ... the row size .. for a record on index leaf page | ||
| 92744 | 2018-10-10 23:48 | 2018-10-11 5:18 | MySQL Server: InnoDB storage engine | Verified (427 days) | S3 | 5.7.23 | Any | Any | Inconsistency in innodb_buffer_pool_size vs innodb_buffer_pool_chunk_size | ||
| 92779 | 2018-10-15 6:38 | 2018-10-15 8:30 | MySQL Server: InnoDB storage engine | Verified (423 days) | S3 | 8.0.12 | Any | Any | Redolog Code Comment mistake | ||
| 92813 | 2018-10-17 4:54 | 2018-10-17 9:47 | MySQL Server: InnoDB storage engine | Verified (421 days) | S3 | 5.7.15-log MySQL Community Server (GPL) | CentOS | Any | insert ..on duplicate key update return 0 rows affected | ||
| 92979 | 2018-10-28 13:51 | 2018-10-30 8:38 | MySQL Server: InnoDB storage engine | Verified (408 days) | S5 | 8.0.13 Communty Server | Any | x86 | MySQL 8.0 performance degradation on INSERT with foreign_key_checks=0 | ||
| 93046 | 2018-11-01 16:12 | 2018-11-05 5:06 | MySQL Server: InnoDB storage engine | Verified (405 days) | S3 | 5.7.23, 5.7.24 | Any | Any | Syscall param pwrite64(buf) points to uninitialised byte(s): os_fusionio_get_sec | ||
| 93165 | 2018-11-12 15:11 | 2018-11-26 21:02 | MySQL Server: InnoDB storage engine | Verified (381 days) | S3 | 5.7.23, 5.7.24 | Any | Any | Memory leak in sync_latch_meta_init() after mysqld shutdown detected by ASan | ||
| 93734 | 2018-12-24 18:44 | 2019-04-05 13:05 | MySQL Server: InnoDB storage engine | In review (273 days) | S5 | Ubuntu (18.04) | x86 | MySQL 8.0 is 36 times slower than MySQL 5.7 | Sunny Bains | ||
| 93827 | 2019-01-07 4:45 | 2019-01-09 14:17 | MySQL Server: InnoDB storage engine | Verified (338 days) | S5 | 8.0.13 | Any | Any | dict_index_has_desc() is not efficient | ||
| 93878 | 2019-01-10 14:59 | 2019-01-14 2:02 | MySQL Server: InnoDB storage engine | Verified (332 days) | S3 | 5.5, 5.6, 5.7, 8.0, 8.0.13 | CentOS | x86 | innodb_status_output fails to restore to old value | ||
| 94121 | 2019-01-29 15:54 | 2019-01-29 20:52 | MySQL Server: InnoDB storage engine | Verified (317 days) | S5 | 5.6,5.7,8.0 | Linux | Any | Enable hardware CRC32 under Valgrind | ||
| 94338 | 2019-02-15 4:58 | 2019-02-18 6:22 | MySQL Server: InnoDB storage engine | Verified (297 days) | S2 | 5.7.25, 5.6.43 | Linux | Any | Dirty read-like behavior in READ COMMITTED transaction | ||
| 94370 | 2019-02-18 3:19 | 2019-02-27 10:16 | MySQL Server: InnoDB storage engine | Verified (297 days) | S3 | 8.0 | Any | Any | Performance regression of btr_cur_prefetch_siblings | ||
| 94387 | 2019-02-18 17:41 | 2019-05-23 14:10 | MySQL Server: InnoDB storage engine | Verified (294 days) | S5 | 8.0.15 | Ubuntu (18.04) | x86 | MySQL 8.0.15 is slower than MySQL 5.7.25 in read only workloads | ||
| 94441 | 2019-02-22 9:42 | 2019-02-22 11:25 | MySQL Server: InnoDB storage engine | Verified (293 days) | S3 | 5.7.25, 8.0.15 | Any | Any | empty ibuf aio reads in innodb status | ||
| 94504 | 2019-02-28 5:59 | 2019-02-28 15:04 | MySQL Server: InnoDB storage engine | Verified (287 days) | S3 | 8.0.15 | Any | x86 | AIO::s_log seems useless | ||
| 94634 | 2019-03-12 8:42 | 2019-03-12 9:12 | MySQL Server: InnoDB storage engine | Verified (275 days) | S3 | 8.0.15 | Any | Any | Out-of-order redo log file creation status reporting | ||
| 94747 | 2019-03-22 10:06 | 2019-07-18 13:03 | MySQL Server: InnoDB storage engine | Verified (260 days) | S3 | 5.7.25 | Any | Any | 4GB Limit on large_pages shared memory set-up | ||
| 94912 | 2019-04-05 2:14 | 2019-04-23 13:39 | MySQL Server: InnoDB storage engine | Verified (250 days) | S3 | 8.0.14 and above | Any | Any | O_DIRECT_NO_FSYNC possible write hole | ||
| 95006 | 2019-04-12 10:37 | 2019-04-12 12:26 | MySQL Server: InnoDB storage engine | Verified (244 days) | S3 | 5.7.24, 5.7.25 | Linux | Any | Multiple FULLTEXT indexes become broken after mysql_upgrade (5.7.21 -> 5.7.24) | ||
| 95030 | 2019-04-15 18:23 | 2019-05-17 14:34 | MySQL Server: InnoDB storage engine | Verified (209 days) | S3 | Any | Any | buf_read_page should be a synchronously operation | |||
| 95040 | 2019-04-17 2:06 | 2019-04-24 13:35 | MySQL Server: InnoDB storage engine | Verified (232 days) | S3 | 8.0 | Any | Any | Duplicately remove locks from lock_sys->prdt_page_hash in btr_compress | ||
| 95079 | 2019-04-23 2:32 | 2019-04-25 9:21 | MySQL Server: InnoDB storage engine | Verified (233 days) | S3 | 5.7, 5.7.25 | Any | Any | False duplicate key check | ||
| 95122 | 2019-04-25 7:03 | 2019-04-25 13:54 | MySQL Server: InnoDB storage engine | Verified (231 days) | S3 | 5.6, 5.7 | Any | Any | No need to get log_sys->log_flush_order_mutex during InnoDB crash recovery | ||
| 95272 | 2019-05-07 9:05 | 2019-05-07 12:14 | MySQL Server: InnoDB storage engine | Verified (219 days) | S2 | 5.7, 5.7.26 | Any | Any | Potential InnoDB SPATIAL INDEX corruption during root page split | ||
| 95285 | 2019-05-07 18:27 | 2019-11-13 13:22 | MySQL Server: InnoDB storage engine | Verified (112 days) | S2 | 5.7.26 | CentOS | Any | InnoDB: Page [page id: space=1337, page number=39] still fixed or dirty | ||
| 95390 | 2019-05-16 9:57 | 2019-05-16 13:53 | MySQL Server: InnoDB storage engine | Verified (210 days) | S5 | 8.0.16 | Any | Any | wake up log_closer background thread in log_wait_for_space_in_log_recent_closed | ||
| 95404 | 2019-05-17 8:26 | 2019-05-20 10:37 | MySQL Server: InnoDB storage engine | Verified (206 days) | S3 | 8.0.16 | Any | Any | InnoDB crash at startup if giving illegal value to experiment sys_vars | ||
| 95433 | 2019-05-20 17:50 | 2019-05-20 19:58 | MySQL Server: InnoDB storage engine | Verified (206 days) | S3 | Any | Any | Contribution: InnoDB Data File Purge Asynchronously | |||
| 95491 | 2019-05-23 11:23 | 2019-06-05 11:48 | MySQL Server: InnoDB storage engine | Verified (193 days) | S5 | ALL | Any | Any | The unused wake up in simulator AIO of function reserve_slot | ||
| 95507 | 2019-05-23 21:34 | 2019-07-28 22:40 | MySQL Server: InnoDB storage engine | Verified (202 days) | S3 | 8.0, 8.0.16, 5.7.26 | Any | Any | innodb_stats_method is not honored when innodb_stats_persistent=ON | ||
| 95582 | 2019-05-31 5:02 | 2019-06-21 13:41 | MySQL Server: InnoDB storage engine | Verified (174 days) | S3 | 8.0.16, 5.7.26 | Any | Any | DDL using bulk load is very slow under long flush_list | ||
| 95895 | 2019-06-20 10:40 | 2019-08-13 15:35 | MySQL Server: InnoDB storage engine | Verified (170 days) | S3 | 5.7, 5.7.26, 5.7.27, 8.0.17 | Any | Any | Shutdown takes long time when table uses AUTOINC and FOREIGN KEY constraints | ||
| 95898 | 2019-06-20 14:02 | 2019-08-13 15:34 | MySQL Server: InnoDB storage engine | Verified (121 days) | S2 | 5.7, 5.7.26, 8.0.17, 5.7.27 | Any | Any | InnoDB releases memory of table only on shutdown if table has FK constraint | ||
| 95928 | 2019-06-22 15:20 | 2019-06-28 4:06 | MySQL Server: InnoDB storage engine | Verified (167 days) | S3 | 5.7.x, 8.0.x | Linux | Any | InnoDB crashes on compressed and encrypted table when changing FS block size | ||
| 95934 | 2019-06-23 17:13 | 2019-07-05 8:17 | MySQL Server: InnoDB storage engine | Analyzing (160 days) | S5 | 8.0.* | Any | Any | innodb_flush_log_at_trx_commit = 0 get performance regression on 8 core machine | ||
| 96236 | 2019-07-17 14:56 | 2019-07-18 5:30 | MySQL Server: InnoDB storage engine | Verified (147 days) | S1 | 5.7.25, 8.0.16 | Any | Any | Big intrinsic tmp InnoDB table make InnoDB engine get totally stuck | ||
| 96374 | 2019-07-30 6:53 | 2019-08-22 7:53 | MySQL Server: InnoDB storage engine | Verified (113 days) | S3 | 8.0.16 8.0.17 5.7.25 | Any | Any | binlog rotation deadlock when innodb concurrency limit setted | ||
| 96391 | 2019-08-01 1:00 | 2019-08-05 13:49 | MySQL Server: InnoDB storage engine | Verified (132 days) | S3 | 5.6 5.7 | Any | Any | a mrec_buf_t[] index bug in row_merge_blocks(). | ||
| 96396 | 2019-08-01 9:36 | 2019-08-01 11:03 | MySQL Server: InnoDB storage engine | Verified (133 days) | S3 | 5.7, 5.7.27, 8.0.17 | Any | Any | redundant code in function que_fork_start_command | ||
| 96466 | 2019-08-08 10:30 | 2019-08-13 13:30 | MySQL Server: InnoDB storage engine | Verified (121 days) | S2 | 8.0.17 | CentOS | Any | .ibd file grows indefinitely for tables with blob columns | ||
| 96475 | 2019-08-08 19:39 | 2019-08-09 7:08 | MySQL Server: InnoDB storage engine | Verified (125 days) | S3 | 5.7.27 | Any | Any | ALTER TABLE t IMPORT TABLESPACE blocks SELECT on I_S.tables. | ||
| 96476 | 2019-08-08 20:18 | 2019-08-14 13:01 | MySQL Server: InnoDB storage engine | Verified (120 days) | S3 | 5.7.27 | Any | Any | Interrupting an ALTER TABLE t IMPORT TABLESPACE corrupts ibd file. | ||
| 96477 | 2019-08-08 20:37 | 2019-12-02 5:23 | MySQL Server: InnoDB storage engine | Verified (118 days) | S2 | 8.0.17 | Any | Any | FLUSH TABLE t FOR EXPORT or ALTER TABLE t2 IMPORT TABLESPACE broken in 8.0.17. | ||
| 96504 | 2019-08-12 4:42 | 2019-08-12 18:21 | MySQL Server: InnoDB storage engine | Verified (122 days) | S5 | 8.0 | Any | ARM | Refine atomics and barriers for weak memory order platform | ||
| 96874 | 2019-09-14 10:38 | 2019-09-25 14:06 | MySQL Server: InnoDB storage engine | Verified (78 days) | S5 | Any | Any | The write_notifier_mutex in log_sys is useless | |||
| 96924 | 2019-09-18 11:06 | 2019-09-18 12:31 | MySQL Server: InnoDB storage engine | Verified (85 days) | S3 | 5.7.27 | CentOS (7.7) | Any | information_schema.innodb_buffer_page is not updated when loading ib_buffer_pool | ||
| 97150 | 2019-10-09 1:37 | 2019-10-09 15:26 | MySQL Server: InnoDB storage engine | Verified (64 days) | S5 | 8.0 | Any | ARM | rwlock: refine lock->recursive with C11 atomics | ||
| 97228 | 2019-10-15 10:40 | 2019-10-25 12:07 | MySQL Server: InnoDB storage engine | Verified (48 days) | S5 | 8.0 | Any | ARM | rwlock: refine lock->lock_word with C11 atomics | ||
| 97230 | 2019-10-15 10:44 | 2019-10-15 14:06 | MySQL Server: InnoDB storage engine | Verified (58 days) | S5 | 8.0 | Any | ARM | rwlock: refine lock->waiters with C++11 atomics | ||
| 97352 | 2019-10-24 6:18 | 2019-11-04 11:31 | MySQL Server: InnoDB storage engine | Verified (38 days) | S1 | 8.0.17 | Any | Any | MySQL hangs with DROP UNDO TABLESPACE and ALTER INSTANCE ROTATE MASTER KEY | ||
| 97358 | 2019-10-24 11:59 | 2019-10-25 12:21 | MySQL Server: InnoDB storage engine | Verified (48 days) | S5 | 8.0.* | Any | Any | The log.flush_notifier_mutex in log_sys is useless | ||
| 97703 | 2019-11-20 9:09 | 2019-11-22 16:23 | MySQL Server: InnoDB storage engine | Verified (22 days) | S5 | 8.0 | Any | ARM | innobase/dict: refine dict_temp_file_num with c++11 atomics | ||
| 97704 | 2019-11-20 9:17 | 2019-11-22 16:24 | MySQL Server: InnoDB storage engine | Verified (22 days) | S5 | 8.0 | Any | ARM | innobase/srv: refine srv0conc with c++11 atomics | ||
| 97765 | 2019-11-25 8:09 | 2019-11-25 8:35 | MySQL Server: InnoDB storage engine | Verified (17 days) | S5 | 8.0 | Any | ARM | innobase/os: refine os_total_large_mem_allocated with c++11 atomics | ||
| 97766 | 2019-11-25 8:20 | 2019-11-25 8:35 | MySQL Server: InnoDB storage engine | Verified (17 days) | S5 | 8.0 | Any | ARM | innobase/os_once: optimize os_once with c++11 atomics | ||
| 97767 | 2019-11-25 8:27 | 2019-11-25 8:36 | MySQL Server: InnoDB storage engine | Verified (17 days) | S5 | 8.0 | Any | ARM | innobase/dict: refine zip_pad_info->pad with c++11 atomics | ||
| 97822 | 2019-11-27 23:58 | 2019-11-29 15:35 | MySQL Server: InnoDB storage engine | Verified (14 days) | S5 | 5.7.28 | Linux (Centos7) | Any | buf_page_get_gen buf_pool->stat.n_page_gets++ is a cpu waste | ||
| 97913 | 2019-12-06 11:15 | 2019-12-09 4:15 | MySQL Server: InnoDB storage engine | Verified (3 days) | S3 | 5.7.28 | Any | Any | Undo logs growing during partitioning ALTER queries |
| Showing all 420 (Edit, Save, CSV, Feed) |
