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ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
---|---|---|---|---|---|---|---|---|---|
104884 | 2021-09-09 10:16 | 2021-09-13 6:10 | MySQL Server: InnoDB Plugin storage engine | Verified (928 days) | S3 | Any | Any | btr_copy_externally_stored_field_prefix_func may write beyond the buffer | |
60128 | 2011-02-15 7:22 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Patch queued (4791 days) | S3 | Any | Any | Add performance schema instrumentation on os_fast_mutex | |
75504 | 2015-01-14 12:52 | 2015-01-22 14:51 | MySQL Server: InnoDB storage engine | Verified (3354 days) | S5 | Any | Any | btr_search_guess_on_hash makes found block young twice? | |
79477 | 2015-12-01 10:36 | 2016-12-02 14:53 | MySQL Server: InnoDB storage engine | Verified (2674 days) | S3 | Any | Any | Remove sync_arr_wake_threads_if_sema_free hack | |
80326 | 2016-02-10 0:14 | 2016-02-12 22:17 | MySQL Server: InnoDB storage engine | Verified (2970 days) | S3 | Any | Any | Add new scheduling algorithm for reducing tail latencies (contribution) | |
80646 | 2016-03-07 21:15 | 2016-03-17 22:49 | MySQL Server: InnoDB storage engine | Verified (2943 days) | S3 | Any | Any | ut_delay missing compile barrier (backport to 5.6) (contribution) | |
81281 | 2016-05-02 13:44 | 2016-07-22 12:07 | MySQL Server: InnoDB storage engine | Verified (2887 days) | S3 | Any | Any | Code changes for zSystems (s390x) (contribution) | |
81547 | 2016-05-23 15:45 | 2016-05-23 17:00 | MySQL Server: InnoDB storage engine | Verified (2867 days) | S3 | Any | Any | innodb pagesize tests fix (innodb_zip.16k and innodb.innodb_buffer_pool_resize) | |
85932 | 2017-04-13 12:33 | 2017-04-13 13:09 | MySQL Server: InnoDB storage engine | Verified (2542 days) | S3 | Any | Any | innodb_numa_interleave=1, use numa numa_get_mems_allowed (contribution) | |
95030 | 2019-04-15 18:23 | 2019-05-17 14:34 | MySQL Server: InnoDB storage engine | Verified (1778 days) | S3 | Any | Any | buf_read_page should be a synchronously operation | |
95433 | 2019-05-20 17:50 | 2019-05-20 19:58 | MySQL Server: InnoDB storage engine | Verified (1775 days) | S3 | Any | Any | Contribution: InnoDB Data File Purge Asynchronously | |
96874 | 2019-09-14 10:38 | 2019-09-25 14:06 | MySQL Server: InnoDB storage engine | Verified (1647 days) | S5 | Any | Any | The write_notifier_mutex in log_sys is useless | |
102064 | 2020-12-23 22:26 | 2020-12-24 9:07 | MySQL Server: InnoDB storage engine | Verified (1191 days) | S3 | Any | Any | Contribution: innodb: dodump/dontdump support for FreeBSD. | |
102427 | 2021-01-29 19:58 | 2021-01-30 0:38 | MySQL Server: InnoDB storage engine | Verified (1154 days) | S3 | Any | Any | Contribution: correct wrong debug assert in cmp_rec_rec_simple | |
102557 | 2021-02-10 15:52 | 2021-02-10 16:28 | MySQL Server: InnoDB storage engine | Verified (1143 days) | S3 | Any | Any | Contribution: fix IB_VEC_OFFSET \'s wrong parameter | |
103372 | 2021-04-19 14:07 | 2021-11-10 10:55 | MySQL Server: InnoDB storage engine | Verified (1075 days) | S3 | Any | Any | Contribution: innodb_dedicated_server = 1 with VM with 2GB of RAM causes st ... | |
104499 | 2021-07-31 20:35 | 2021-08-27 12:02 | MySQL Server: InnoDB storage engine | Verified (946 days) | S3 | Any | Any | MySQL auto_inc value changed after a failed insert | |
65889 | 2012-07-13 0:21 | 2012-07-16 10:18 | MySQL Server: InnoDB storage engine | Verified (4277 days) | S3 | <=5.5 | Any | Any | Appended primary key stored inefficiently in unique surrogate keys |
64763 | 2012-03-26 12:31 | 2012-04-02 23:04 | MySQL Server: InnoDB Plugin storage engine | Verified (4379 days) | S3 | 1.1 | Any | Any | MySQL with InnoDB 1.1 always increment History list values in case of DDL |
9762 | 2005-04-08 14:47 | 2017-11-13 0:21 | MySQL Server: InnoDB storage engine | Verified (3719 days) | S3 | 4.1 | 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 (3719 days) | S1 | 4.1.11 | Windows (Windows XP) | Any | ANSI standard updating multiple rows -- foreign key constraints |
60997 | 2011-04-28 19:38 | 2011-05-04 10:10 | MySQL Server: InnoDB storage engine | Verified (4713 days) | S3 | 5.0, 5.1, 5.5, 5.6.3 | Any | Any | Tablespace size in header not updated properly |
53825 | 2010-05-19 20:17 | 2022-04-10 20:45 | MySQL Server: InnoDB storage engine | Verified (5063 days) | S2 | 5.0, 5.1, plugin | Any | Any | Removing locks from queue is very CPU intensive with many locks |
60613 | 2011-03-24 3:29 | 2013-01-16 19:54 | MySQL Server: InnoDB storage engine | Verified (4090 days) | S3 | 5.0, 5.1.56, 5.1.67 | Any | Any | SYS_TABLES is accessed before recv_recovery_from_checkpoint_finish() may crash |
28913 | 2007-06-06 4:54 | 2019-08-24 6:02 | MySQL Server: InnoDB storage engine | Verified (4830 days) | S2 | 5.0.45, 5.1 | Windows | Any | Running MySQL data on a GPT drive? |
38153 | 2008-07-15 22:13 | 2014-02-28 18:58 | MySQL Server: InnoDB storage engine | Verified (3682 days) | S5 | 5.0.66, 5.1.34, 5.6.16 | Any | Any | mysql-bench: slowdown for update_of_primary_key_many_keys test |
63122 | 2011-11-06 22:51 | 2020-06-18 9:14 | MySQL Server: InnoDB storage engine | Verified (4525 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 (4473 days) | S3 | 5.1 | Any | Any | Dropping a partitioned table is extremely costly |
58460 | 2010-11-24 14:21 | 2013-04-14 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified | S2 | 5.1 | Windows (Vista X86_64) | Any | Innodb plugin release built crash debug server built |
64673 | 2012-03-16 23:14 | 2012-03-18 17:15 | MySQL Server: InnoDB Plugin storage engine | Verified (4395 days) | S5 | 5.1 | Any | Any | InnoDB allocates too many empty pages in ibd files |
68552 | 2013-03-02 13:00 | 2013-03-04 8:50 | MySQL Server: InnoDB storage engine | Verified (4043 days) | S3 | 5.1 builtin, plugin, 5.5, 5.6 | Any | Any | Leftover prototype for dict_load_space_id_list() |
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 |
62516 | 2011-09-23 16:21 | 2017-05-14 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (4571 days) | S3 | 5.1, 5.5 | Any | Any | Fast index creation does not update index statistics |
65901 | 2012-07-15 1:56 | 2012-07-16 10:03 | MySQL Server: InnoDB storage engine | Verified (4275 days) | S3 | 5.1, 5.5, 5.6 | Any | Any | AUTO_INCREMENT option on InnoDB table is ignored if added before autoinc column |
70164 | 2013-08-27 13:57 | 2013-08-28 11:19 | MySQL Server: InnoDB storage engine | Verified (3866 days) | S3 | 5.1, 5.5, 5.6 | Any | Any | Misleading comment for the recv_parse_or_apply_log_rec_body() function |
10132 | 2005-04-25 3:00 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Verified (3718 days) | S1 | 5.1, 6.0 | Linux (Linux) | Any | Crashing the server on corrupt InnoDB page is unhelpful |
61735 | 2011-07-04 11:30 | 2011-07-08 6:02 | MySQL Server: InnoDB storage engine | Verified (4648 days) | S3 | 5.1, etc | Any | Any | index->lock held while preads are done |
54965 | 2010-07-02 19:01 | 2022-04-10 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (4647 days) | S3 | 5.1, mysql-trunk-innodb | Any | Any | InnoDB: Warning: purge reached the head of the history list but it is still long |
55283 | 2010-07-15 13:36 | 2016-12-04 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (4973 days) | S3 | 5.1,5.5 | Any | Any | assert trx0roll.c undo_no + 1 == trx->undo_no in trx_rollback_or_clean_all_recov |
64116 | 2012-01-23 20:05 | 2012-05-25 7:35 | MySQL Server: InnoDB Plugin storage engine | Verified (4448 days) | S5 | 5.1,5.5,5.6 | Any | Any | fil_space_get_size called too frequently |
66563 | 2012-08-28 5:37 | 2012-08-28 6:55 | MySQL Server: InnoDB Plugin storage engine | Verified (4231 days) | S5 | 5.1,5.6 | Any | Any | reduce the number of redundant calls to btr_cur_optimistic_insert() |
45934 | 2009-07-03 9:08 | 2014-03-27 17:38 | MySQL Server: InnoDB storage engine | Verified (3662 days) | S3 | 5.1.34sp1, 5.0.85 | Any | Any | alter_table test with InnoDB requires more than innodb_buffer_pool_size=2G |
61058 | 2011-05-04 15:53 | 2013-12-09 10:18 | MySQL Server: InnoDB storage engine | Verified (4713 days) | S2 | 5.1.37/5.5/5.6/5.7 | Linux | Any | Autoincrement exceed expected value after INSERT INTO ... SELECT |
47436 | 2009-09-18 10:27 | 2011-11-02 9:21 | MySQL Server: InnoDB storage engine | Verified (4531 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 (5138 days) | S3 | 5.1.41, 5.1.43 | Any | Any | Confusing information on Master binary log position |
59550 | 2011-01-17 12:57 | 2020-06-23 6:10 | MySQL Server: InnoDB storage engine | Verified (4503 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 |
55818 | 2010-08-07 6:23 | 2013-08-25 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified | S3 | 5.1.49 | Any | Any | innodb_io_capacity can't be set below 100 |
58234 | 2010-11-16 16:26 | 2014-02-26 12:47 | MySQL Server: InnoDB storage engine | Verified (4485 days) | S5 | 5.1.49-r1, 5.5.20 | Any | Any | LENGTH() / OCTET_LENGTH() on BLOB field very slow |
63275 | 2011-11-16 0:04 | 2011-11-22 9:01 | MySQL Server: InnoDB Plugin storage engine | Verified (4517 days) | S3 | 5.1.52 | Any | Any | long sleep in srv_monitor_thread can delay shutdown |
64344 | 2012-02-15 17:00 | 2015-01-16 19:40 | MySQL Server: InnoDB Plugin storage engine | Verified (4403 days) | S5 | 5.1.52 | Any | Any | malloc, free done for compressed pages when buffer pool mutex locked |
64181 | 2012-01-31 14:41 | 2012-02-09 12:20 | MySQL Server: InnoDB Plugin storage engine | Verified (4437 days) | S5 | 5.1.52, 5.1.61 | Any | Any | unzip_LRU length management might need to be updated for SSD |
64340 | 2012-02-15 14:07 | 2013-06-14 15:35 | MySQL Server: InnoDB Plugin storage engine | Verified (3941 days) | S5 | 5.1.52, 5.1.61 | Any | Any | race on no_flush event during buf_flush_free_margin |
64715 | 2012-03-21 4:24 | 2012-03-21 20:00 | MySQL Server: InnoDB Plugin storage engine | Verified (4391 days) | S5 | 5.1.52, 5.1.63 | Any | Any | buf_LRU_free_block() calls page_zip_calc_checksum() unnecessarily. |
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 |
89758 | 2018-02-22 4:23 | 2018-02-22 17:07 | MySQL Server: InnoDB storage engine | Verified (2227 days) | S3 | 5.17.21 | Any | Any | Conversion from ENUM to VARCHAR fails because mysql adds prefix index |
45812 | 2009-06-28 18:39 | 2022-04-10 20:45 | MySQL Server: InnoDB storage engine | Verified (2544 days) | S3 | 5.4.2-beta | Solaris | Any | DTrace: no InnoDB read row probes |
55878 | 2010-08-10 12:17 | 2022-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified (4944 days) | S3 | 5.5 | Any | Any | Possible race condition in INNOBASE_SHARE (no race condition) |
58966 | 2010-12-16 8:48 | 2012-01-15 19:13 | MySQL Server: InnoDB storage engine | Verified (4458 days) | S3 | 5.5 | Any | Any | Too less agressive dirty page flushing in 5.5 |
60087 | 2011-02-10 13:14 | 2016-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified (4796 days) | S3 | 5.5 | Any | Any | Patch: Minimize InnoDB I/O load by adding a prefetch stage |
64304 | 2012-02-12 17:04 | 2012-02-16 9:49 | MySQL Server: InnoDB storage engine | Verified (4429 days) | S5 | 5.5 | Any | Any | assemble to implement procedure of transforming between big-end and little-end |
65581 | 2012-06-11 10:07 | 2012-06-18 6:37 | MySQL Server: InnoDB storage engine | Verified (4309 days) | S3 | 5.5 | Any | Any | INSERT statement can be delayed by SELECT ... LOCK. |
68544 | 2013-03-01 19:52 | 2013-03-02 14:36 | MySQL Server: InnoDB storage engine | Verified (4045 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 (3959 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 (3875 days) | S3 | 5.5 | Any | Any | InnoDB stores PRIMARY KEY fields in unique secondary index non-leaf pages |
73548 | 2014-08-12 8:50 | 2014-08-13 9:12 | MySQL Server: InnoDB storage engine | Verified (3516 days) | S3 | 5.5 | Any | Any | Backport fix for bug #16267120 to MySQL 5.5 |
76566 | 2015-04-01 16:34 | 2015-04-02 7:30 | MySQL Server: InnoDB storage engine | Verified (3284 days) | S3 | 5.5 5.6, 5.5.44, 5.6.25 | Any | Any | Double transaction id for a DDL statements |
61927 | 2011-07-20 12:11 | 2011-07-25 14:46 | MySQL Server: InnoDB Plugin storage engine | Verified (4631 days) | S3 | 5.5-bzr, 5.1-bzr | Any | Any | DATA_LENGTH doesn't show anything useful for compressed tables |
61417 | 2011-06-06 6:47 | 2016-12-04 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (4680 days) | S2 | 5.5, 5.1 | Any | Any | buf_block_is_uncompressed() seems wrong |
62535 | 2011-09-25 14:46 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (4503 days) | S3 | 5.5, 5.1, etc | Linux | Any | os_event_create() has inefficient memory allocation |
71665 | 2014-02-11 8:50 | 2014-02-17 9:06 | MySQL Server: InnoDB storage engine | Verified (3693 days) | S3 | 5.5, 5.5.36 | Any | Any | Missing INNODB STATUS OUTPUT if the tmp is full during startup |
67196 | 2012-10-11 21:00 | 2012-10-12 12:22 | MySQL Server: InnoDB storage engine | Verified (4186 days) | S3 | 5.5, 5.6 | Any | Any | ENUM type not treated correctly in HAVING w/ MAX() |
69146 | 2013-05-05 7:50 | 2015-06-04 8:02 | MySQL Server: InnoDB storage engine | Verified (3222 days) | S5 | 5.5, 5.6, 5.7 | Any | Any | Needless log flush order mutex acquisition in buf_pool_get_oldest_modification |
71815 | 2014-02-24 9:01 | 2014-02-24 10:18 | MySQL Server: InnoDB storage engine | Verified (3686 days) | S3 | 5.5, 5.6, 5.7 | Any | Any | redundant code in function recv_sys_var_init |
72520 | 2014-05-03 4:53 | 2016-04-08 9:05 | MySQL Server: InnoDB storage engine | Verified (3616 days) | S3 | 5.5, 5.6, 5.7 | Any | Any | os_event_wait_time_low(): wait time calculation is messed up |
88150 | 2017-10-19 13:08 | 2023-07-05 16:19 | MySQL Server: InnoDB storage engine | Verified (2352 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 |
99098 | 2020-03-27 11:11 | 2020-03-27 14:49 | MySQL Server: InnoDB storage engine | Verified (1463 days) | S3 | 5.5, 5.6, 5.7, 8.0 | Any | Any | Unnecessary calling of __atomic_thread_fence() as a workaround of gcc bug#77673 |
87699 | 2017-09-07 21:28 | 2017-09-08 7:08 | MySQL Server: InnoDB storage engine | Verified (2394 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 |
86812 | 2017-06-23 11:35 | 2017-06-23 12:24 | MySQL Server: InnoDB storage engine | Verified (2471 days) | S3 | 5.5, 5.6, 5.7, 8.0, 5.7.18, 8.0.2 | Any | Any | Unnecessary deadlock with UNIQUE key |
74935 | 2014-11-20 8:09 | 2014-12-18 18:14 | MySQL Server: InnoDB storage engine | Verified (3415 days) | S3 | 5.5,5.6 | Any | Any | innodb index stats inadequate using constant innodb_stats_sample_pages |
89427 | 2018-01-26 4:35 | 2020-03-27 14:08 | MySQL Server: InnoDB storage engine | Verified (2254 days) | S3 | 5.5,5.6,5.7,8.0 | Any | Any | Cap workaround for GCC bug 77673 |
67808 | 2012-12-05 2:45 | 2012-12-26 2:34 | MySQL Server: InnoDB storage engine | Verified (4111 days) | S2 | 5.5.* | Any | Any | in innodb engine, double write and multi-buffer pool instance reduce concurrency |
62740 | 2011-10-14 15:34 | 2022-08-17 12:11 | MySQL Server: InnoDB storage engine | Verified (3942 days) | S1 | 5.5.15 | MacOS (10.6.8) | Any | Crashes during startup in crash recovery InnoDB |
68064 | 2013-01-10 4:17 | 2018-05-04 7:43 | MySQL Server: InnoDB storage engine | Verified (4084 days) | S3 | 5.5.16, 5.5.31 | Solaris | Any | mysql crashes when Solaris resource controls prevent memory from allocation |
65579 | 2012-06-11 7:07 | 2012-06-18 6:38 | MySQL Server: InnoDB storage engine | Verified (4309 days) | S2 | 5.5.24 | Any | Any | InnoDB: Page dump in ascii and hex - filled drive in minutes |
66683 | 2012-09-04 13:57 | 2012-09-04 18:47 | MySQL Server: InnoDB storage engine | Verified (4224 days) | S3 | 5.5.27 | Any | Any | InnoDB doesn't report DB_OUT_OF_FILE_SPACE during recovery |
67745 | 2012-11-28 17:15 | 2016-07-27 15:46 | MySQL Server: InnoDB storage engine | Verified (4139 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 |
68876 | 2013-04-05 21:53 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Verified (4007 days) | S2 | 5.5.30 | Any | Any | Disabling innodb_thread_concurrency might cause queries to hang |
71670 | 2014-02-11 12:46 | 2014-02-11 15:32 | MySQL Server: InnoDB storage engine | Verified (3699 days) | S3 | 5.5.30, 5.6.15 | Any | Any | InnoDB monitor output written every 20s, not every 15s as the manual says |
69100 | 2013-04-30 9:53 | 2015-03-15 20:45 | MySQL Server: InnoDB storage engine | Verified (3980 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 |
69588 | 2013-06-26 15:45 | 2014-07-22 18:49 | MySQL Server: InnoDB storage engine | Verified (3539 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 |
Showing 1-90 of 654 (Edit, Save, CSV, Feed) | Show Next 90 Entries » |