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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 116810 | 2024-11-27 13:52 | 2025-05-26 16:17 | MySQL Workbench: SQL Editor | Verified (196 days) | S3 | 8.0 | Any | Any | WorkBench 8.0 inconsistencies with Debian 24.04 |
| 91915 | 2018-08-07 8:57 | 2025-08-14 0:40 | MySQL Server: mysqlpump Command-line Client | Verified (2680 days) | S3 | 5.7.22, 5.7.23 | CentOS | Any | --set-gtid-purged has incorrect behavior with doc |
| 118831 | 2025-08-14 2:33 | 2025-08-19 10:51 | MySQL Server: Optimizer | Verified (111 days) | S3 | 8.0.41, 9.4.0 | Any | Any | !(expression1 or expression2) return a different result from !(expression1), while expression2 is 0. |
| 116249 | 2024-09-27 6:48 | 2024-09-28 18:04 | MySQL Server: Replication | Verified (437 days) | S5 | all versions | Any | Any | Addressing Unfriendliness Problems in NUMA Environments |
| 72294 | 2014-04-09 17:28 | 2014-04-10 6:24 | MySQL Server: Optimizer | Verified (4260 days) | S3 | 5.5-debug, 5.6-debug | Any | Any | Assertion `0' fails on killing INSERT .. SELECT into a FEDERATED table |
| 80168 | 2016-01-27 8:21 | 2018-05-21 1:44 | MySQL Server: Replication | Verified (3603 days) | S3 | 5.7.10, 5.7.12 | CentOS | Any | Assertion `get_state() >= 0' failed in sql/rpl_gtid.h:535 |
| 79179 | 2015-11-09 1:31 | 2020-11-08 13:13 | MySQL Cluster: Cluster (NDB) storage engine | Verified (3682 days) | S2 | 7.4.7 | CentOS (6.5 x64) | Any | bit data type was not full supported by MySQL cluster |
| 10573 | 2005-05-12 8:08 | 2019-02-13 12:26 | MySQL Server: DML | Verified (4332 days) | S2 | 4.1.11/5.6 | Linux (Linux) | Any | BOM(of UTF-8) is not correctly handled by LOAD DATA |
| 114581 | 2024-04-08 11:24 | 2024-04-08 12:37 | MySQL Server: Optimizer | Verified (609 days) | S2 | 8.0.36 | Any | Any | Constant-Folding optimization negative constant truncate gives wrong operator |
| 112185 | 2023-08-25 17:24 | 2025-01-09 12:39 | MySQL Operator | Verified (823 days) | S3 | 8.1.0-2.1.0 | Any | Any | DATA_SOURCE_NAME is not compatible with myqsld-exporter |
| 87699 | 2017-09-07 21:28 | 2017-09-08 7:08 | MySQL Server: InnoDB storage engine | Verified (3013 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 |
| 112468 | 2023-09-26 9:22 | 2023-09-28 13:37 | MySQL Server: Documentation | Verified (802 days) | S3 | 8.0 | Any | Any | EXPLAIN CONNECTION FOR not working with process privilege |
| 87621 | 2017-08-31 9:45 | 2017-09-28 9:11 | MySQL Server: InnoDB storage engine | Verified (3017 days) | S3 | 5.6.37, 5.7.19 | Any | Any | Huge InnoDB slowdown when selecting strings without indexes |
| 117717 | 2025-03-16 5:05 | 2025-03-16 11:41 | MySQL Server: InnoDB storage engine | Verified (267 days) | S2 | 8.0.41, 8.4.4, 9.2.0 | Any | Any | Import Tablespace Fails Due to Inconsistent max_prefix in dict_col_t After Dropping Index |
| 88418 | 2017-11-09 9:12 | 2017-11-09 10:19 | MySQL Server: InnoDB storage engine | Verified (2951 days) | S3 | 5.7, 5.7.20 | Any | Any | IMPORT TABLESPACE fails without cfg file if table indexes are modified |
| 73018 | 2014-06-17 3:20 | 2015-06-22 10:02 | MySQL Server: Replication | Verified (3822 days) | S5 | 5.6 | Any | Any | improve performance when binlog_order_commits=0 and sync_binlog >1 |
| 119043 | 2025-09-19 9:14 | 2025-09-23 2:39 | MySQL Server: InnoDB storage engine | Verified (76 days) | S3 | 8.0.41 | Any | Any | in certain situations the table space will be greatly wasted |
| 119172 | 2025-10-16 10:00 | 2025-10-16 10:00 | MySQL Server | Open | S3 | 9.4.0 8.4.6 | Any | Any | Inconsistent Result for NOT BETWEEN When Date Interval Arithmetic Produces NULLs |
| 119169 | 2025-10-16 9:08 | 2025-10-16 9:08 | MySQL Server | Open | S3 | 9.4.0 8.4.6 | Any | Any | Inconsistent Result with DAYNAME() and DECIMAL |
| 119170 | 2025-10-16 9:23 | 2025-10-16 9:23 | MySQL Server | Open | S3 | 9.4.0 8.4.6 | Any | Any | Inconsistent Result with string = SOME (DECIMAL) |
| 119073 | 2025-09-26 3:29 | 2025-10-01 13:59 | MySQL Server: InnoDB storage engine | Verified (70 days) | S3 | 9.4.0 8.4.6 | Any | x86 | Inconsistent Type Conversion Behavior for TIMESTAMP Column Based on UNIQUE Constraint |
| 119415 | 2025-11-18 6:07 | 2025-12-07 21:17 | MySQL Server: Optimizer | Verified (1 day) | S3 | 9.4.0 | Any | Any | Incorrect IN Subquery on ARCHIVE Engine |
| 119340 | 2025-11-10 7:58 | 2025-11-10 7:58 | MySQL Server | Open | S3 | 9.4.0 8.4.6 | Any | Any | Incorrect result for RLIKE when INSERT() uses CURRENT_USER() as an argument. |
| 119349 | 2025-11-10 12:06 | 2025-11-20 13:05 | MySQL Server: Optimizer | Verified (18 days) | S3 | 9.4.0 | Any | Any | Incorrect String Comparison with MyISAM BIT Column in IN Subquery |
| 119143 | 2025-10-13 12:37 | 2025-10-13 12:37 | MySQL Server: Optimizer | Open | S3 | 8.4.6 | Any | Any | INNER JOIN and STRAIGHT_JOIN return different results with ATAN function |
| 118872 | 2025-08-21 5:01 | 2025-08-21 6:31 | MySQL Server: InnoDB storage engine | Verified (109 days) | S3 | 8.0.40 | Any | Any | Innodb_data_written lacks statistics for double-write files |
| 116724 | 2024-11-20 7:44 | 2024-11-20 8:49 | MySQL Server: Optimizer | Verified (383 days) | S1 | 8.4.2, 8.0.40 | Any | Any | Issues with CASE statements |
| 116725 | 2024-11-20 7:44 | 2024-11-20 8:54 | MySQL Server: Optimizer | Verified (383 days) | S1 | 8.4.2, 8.0.40 | Any | Any | Issues with CASE statements. |
| 116722 | 2024-11-20 7:11 | 2024-11-20 7:37 | MySQL Server: Optimizer | Verified (383 days) | S1 | 8.4.2, 8.0.40 | Any | Any | Issues with the COALESCE function. |
| 118937 | 2025-09-04 4:36 | 2025-09-10 0:43 | MySQL Server: Optimizer | Verified (90 days) | S2 | 9.4.0 | Any | Any | LEFT JOIN with constant functions returns incorrect results when condition is ON FALSE |
| 77252 | 2015-06-05 6:01 | 2019-05-10 1:04 | MySQL Server: Replication | Verified (2450 days) | S2 | 5.6 | Any | Any | MASTER POS IN MYSQL BINARY LOG IS WRONG. |
| 77220 | 2015-06-02 7:56 | 2019-04-09 9:45 | Connector / ODBC | Verified (2436 days) | S5 | after 5.1.8 | Windows (Windows Server 2008/2012 R2) | Any | MyODBC connector is VERY SLOW after 5.1.8 |
| 86421 | 2017-05-23 8:59 | 2017-07-27 14:04 | MySQL Server: Command-line Clients | Verified | S3 | 8.0.2 | Any | Any | MYSQL CLIENT 8.0.2 GET WRONG CHARACTER SET WHEN CONNECTED TO SERVER 5.7 |
| 119045 | 2025-09-19 17:28 | 2025-09-23 1:26 | MySQL Workbench | Verified (77 days) | S3 | 8.0.44 | Windows (11) | Any | MySQL Workbench crash: “Index out of range” when running SELECT with JOIN and LIMIT |
| 116860 | 2024-12-03 23:06 | 2025-02-07 10:12 | MySQL Server: C API (client library) | Verified (306 days) | S3 | Any | Any | mysql_stmt_bind_named_param() not respecting CLIENT_QUERY_ATTRIBUTES capability | |
| 118885 | 2025-08-24 12:05 | 2025-08-29 11:10 | MySQL Server: Compiling | Verified (105 days) | S2 | 8.4.6 | MacOS | Any | mysql8 @8.4.6: ld: unknown option: -no_warn_duplicate_libraries |
| 102825 | 2021-03-05 11:34 | 2021-03-06 11:47 | MySQL Server: Stored Routines | Verified (1738 days) | S3 | 8.0.23, 5.7.23 | Any | Any | mysqld selects an unexpected function |
| 115374 | 2024-06-18 22:55 | 2024-06-19 8:10 | MySQL Server: Pluggable Authentication | Verified (537 days) | S3 | 8.4 | Any | Any | No warning generated when creating user with deprecated authentication plugin |
| 77340 | 2015-06-12 22:34 | 2015-12-18 10:58 | MySQL Server: Optimizer | Verified (3643 days) | S3 | 5.6.25, 5.7.7 | Any | Any | Optimizer chooses wrong index for LEFT JOIN query |
| 78612 | 2015-09-28 22:46 | 2022-11-12 22:13 | MySQL Server: Optimizer | Verified (3722 days) | S3 | 5.5.45, 5.6.26, 5.7.8,5.5.47, 5.6.28,5.7.10 | Any | Any | Optimizer chooses wrong index for ORDER BY |
| 90631 | 2018-04-25 12:57 | 2018-04-25 15:14 | MySQL Server: Performance Schema | Verified (2784 days) | S3 | 8.0.11 | Ubuntu (14.04) | x86 | perfschema.statement_digest_query_sample test fails sporadically |
| 118040 | 2025-04-23 11:35 | 2025-04-23 13:00 | MySQL Server: Replication | Verified (229 days) | S5 | 8.0 | Any | Any | Reduce Redundant init_and_set_log_file_name Calls |
| 90612 | 2018-04-24 15:19 | 2018-04-24 17:11 | MySQL Server: Replication | Verified (2785 days) | S3 | 8.0.11 | Ubuntu (14.04) | x86 | rpl_gtid.rpl_gtid_stm_drop_table test fails |
| 91175 | 2018-06-07 12:36 | 2018-06-19 12:32 | MySQL Server: Tests | Verified (2729 days) | S3 | 5.7.22 | Linux | Any | rpl_semi_sync_group_commit_deadlock.test is not simulating flush error |
| 101275 | 2020-10-22 13:26 | 2020-10-23 10:23 | MySQL Server: Replication | Verified (1872 days) | S3 | 5.7, 5.7.31, 5.7.32, 8.0.22 | Any | Any | rpl_semi_sync_master_enabled=ON without any connected slaves will cause timeout |
| 104841 | 2021-09-06 12:16 | 2022-10-23 13:51 | MySQL Workbench | Verified (1554 days) | S3 | 8.0.23, 8.0.26 | Windows (Microsoft Windows 10 Pro) | Any | Run SQL Script results in locked temp file problejm |
| 70731 | 2013-10-26 13:36 | 2019-07-10 13:50 | MySQL Workbench: Migration | Verified (4303 days) | S2 | workbench 6.0 | Windows (XP) | Any | SQL Anywhere 9 to Mysql Migration Problem |
| 117809 | 2025-03-27 13:06 | 2025-03-27 20:10 | MySQL Server: Optimizer | Verified (256 days) | S5 | Any | Any | Statistics update failed. | |
| 105326 | 2021-10-26 12:13 | 2021-10-26 12:44 | MySQL Server: SYS Schema | Verified (1504 days) | S3 | 8.0.25, 5.7.36 | Any | Any | system view will be invalid with special characters table name |
| 118355 | 2025-06-04 7:41 | 2025-06-10 13:59 | MySQL Server: InnoDB Plugin storage engine | Verified (181 days) | S3 | 8.0.42 | Any | Any | Temporary file write failure when creating an index |
| 101339 | 2020-10-27 12:59 | 2020-10-28 8:18 | MySQL Server: Replication | Verified (1867 days) | S3 | 5.7.29,8.018, 8.0.22, 5.7.32 | Linux | x86 | The binlog file was incorrectly purged |
| 103652 | 2021-05-11 9:53 | 2021-05-11 11:06 | MySQL Server: InnoDB storage engine | Verified (1672 days) | S2 | 8.0.24 | Any | Any | The data of dynamic metadata table lost |
| 87526 | 2017-08-24 11:55 | 2017-08-24 12:10 | MySQL Server: XA transactions | Verified (3028 days) | S3 | 5.7.19, 8.0.2 | Any | Any | The output of 'XA recover convert xid' is not useful |
| 116034 | 2024-09-08 16:54 | 2024-09-09 7:05 | MySQL Server: Optimizer | Verified (455 days) | S3 | 8.4.2, 8.0.39, 9.0.1 | Any | Any | Unexpected behavior when subquery returns an empty set |
| 93606 | 2018-12-14 7:53 | 2021-11-23 15:30 | MySQL Server: Optimizer | Verified (2524 days) | S2 | 5.6.40,5.7.24 | CentOS (6.9) | x86 | when use Connector/J preparestatement mysql returns the wrong result |
| 103105 | 2021-03-25 9:10 | 2024-03-19 2:06 | MySQL Workbench | Verified (1699 days) | S3 | 8.0.20 | MacOS | Any | Window does not appear when clicking the MySQL Workbench app symbol in the Dock |
| 88377 | 2017-11-06 21:54 | 2019-03-11 13:33 | MySQL Server: Partitions | Verified (2464 days) | S3 | 5.5, 5.6, 5.7, 8.0, 5.7.20 | Any | Any | Wrong CREATE_TIME and UPDATE_TIME for partitioned table |
| 119058 | 2025-09-23 0:57 | 2025-09-25 16:08 | MySQL Server: Prepared statements | Verified (76 days) | S1 | 9.4.0 | Any | Any | `\` is inconsistent in prepared statement and normal query |
| 119379 | 2025-11-13 0:42 | 2025-11-13 0:42 | MySQL Server: DDL | Open | S3 | 8.0.41 | Linux (AlmaLinux 9.6) | x86 (XEON) | `AUTO_INCREMENT value ignored after CREATE TABLE in MySQL 8.0.41 (starts from 1 instead of specified value)` |
| 105783 | 2021-12-03 3:18 | 2023-10-21 9:37 | MySQL Server: DML | Verified (1466 days) | S2 | 8.0, 5.7 | MacOS | x86 | `datetime <cmp> int` returns different result in different SQLs |
| 103118 | 2021-03-26 6:53 | 2021-03-29 15:08 | MySQL Server: DDL | Verified (1715 days) | S2 | MySQL8.0.22, 8.0.23 | Any (rhel-7.4) | Any (intel x86-64) | `drop database` responses slowly to Ctrl+C command while checking permissions |
| 107634 | 2022-06-22 14:22 | 2022-06-23 10:30 | MySQL Server: Information schema | Verified (1264 days) | S3 | 8.0.27, 8.0.29 | Any | Any | `information_schema.routines.routine_definition` truncated on null character |
| 112083 | 2023-08-16 10:40 | 2023-08-17 8:46 | Connector / J | Verified (844 days) | S2 | 8.1.0 | Any | Any | `java.sql.Statement.enquoteIdentifier` bad behavior |
| 116703 | 2024-11-19 6:06 | 2024-11-19 6:28 | MySQL Server: JSON | Verified (384 days) | S3 | 8.0.33, 8.0.40, 8.4.3, 9.1.0 | Any | Any | `JSON_VALID` has inconsistent behavior for `NULL` |
| 104206 | 2021-07-05 13:41 | 2021-07-06 12:56 | MySQL Server: DML | Verified (1616 days) | S3 | 8.0.25 | Any (rhel-7.4) | Any (x86-64) | `load data` with few specified fields doesn't result in error under STRICT_TRANS |
| 111011 | 2023-05-12 3:16 | 2023-05-15 10:27 | MySQL Server: Compiling | Verified (938 days) | S3 | 8.0.33 | Any | Any | `mysql_config --libs` returns broken zlib reference |
| 81035 | 2016-04-12 1:57 | 2016-04-12 7:43 | MySQL Server: DML | Verified (3527 days) | S3 | 5.7.8, 5.5.49, 5.6.30, 5.7.12 | Any | Any | `NEWDECIMAL` result for ROUND() function is out of range of 65 digits |
| 115830 | 2024-08-14 2:24 | 2024-08-14 6:06 | MySQL Server: DML | Verified (481 days) | S3 | 8.0.39, 8.4.2, 9.0.1 | Any | Any | `Replace into` may be invalid when functional key is unique |
| 105983 | 2021-12-27 9:42 | 2023-03-14 14:02 | MySQL Server: DML | Verified (1442 days) | S2 | 8.0.26, 8.0.27, 5.7.36 | MacOS | Any | `SELECT GREATEST(time '20:00:00', 120000) + 0.00` should return 20 |
| 73720 | 2014-08-26 2:31 | 2014-11-07 1:51 | MySQL Server: Replication | Verified (4049 days) | S2 | 5.6.19, 5.6.21 | Any | Any | `SHOW SLAVE STATUS` != slave_relay_log_info when replicating DDL |
| 94344 | 2019-02-15 11:35 | 2019-02-18 16:35 | MySQL Server: Parser | Verified (2485 days) | S3 | 5.7.25 | Any | Any | `SHOW TRIGGERS LIKE` doesn't correctly interpret the underscore symbol (`_`) |
| 119312 | 2025-11-05 17:30 | 2025-11-05 17:30 | MySQL Server | Open | S3 | 8.4.x | Any | Any | `start replica` command adds an invalid record to mysql.slave_master_info |
| 52565 | 2010-04-02 22:36 | 2025-12-07 20:45 | MySQL Server: Information schema | Verified (5725 days) | S3 | 5.0+ | Any | Any | _ and - interchangeable for variables/options, though not everywhere |
| 89596 | 2018-02-09 4:17 | 2018-02-09 12:55 | MySQL Server: Replication | Verified (2859 days) | S3 | 8.0.4 | Ubuntu (17.10) | Any | __tls_get_addr leak on Ubuntu 17.10 |
| 91925 | 2018-08-08 2:08 | 2018-08-08 5:43 | MySQL Server: mysqlpump Command-line Client | Verified (2679 days) | S3 | 5.7.22. 5.7.23 | Any | Any | --add-drop-database incompatible with --users |
| 81782 | 2016-06-09 3:44 | 2022-10-22 2:20 | MySQL Server: Command-line Clients | Verified (1143 days) | S1 | 5.7.12, 5.6.31, 5.7.13 | Any | Any | --binary-mode disables SOURCE command |
| 82757 | 2016-08-28 12:21 | 2016-08-28 18:15 | MySQL Server: Document Store: MySQL Shell | Verified (3389 days) | S3 | 1.0.4 | Any | Any | --classic not enabled when using --dba enableXProtocol |
| 72320 | 2014-04-11 22:45 | 2015-04-08 14:19 | MySQL Server: Command-line Clients | Verified (4256 days) | S3 | 5.6.17 | Any | Any | --debug-info ignored when --debug-check is used |
| 88157 | 2017-10-19 22:48 | 2017-10-20 7:09 | MySQL Server: Command-line Clients | Verified (2971 days) | S3 | 5.7.19 | Windows (Windows 10) | Any | --defaults-file option passing Unicode characters on Windows fails |
| 36911 | 2008-05-23 11:31 | 2022-12-04 20:45 | MySQL Server: General | Verified (6408 days) | S3 | 5.1-bk | Any | Any | --disable-debug --debug is like --disable-debug |
| 83255 | 2016-10-04 16:02 | 2017-05-04 7:47 | MySQL Server: InnoDB storage engine | Verified (3140 days) | S2 | any, 5.7.15 | Any | Any | --innodb-force-recovery=6 possibly corrupts doublewrite buffer |
| 75507 | 2015-01-14 17:47 | 2021-08-19 13:17 | MySQL Server: Replication | Verified (3979 days) | S2 | 5.7.31, 8.0.21 | Linux | x86 | --log-bin overwrites binlog when basename contains period chars |
| 103404 | 2021-04-21 12:58 | 2021-04-21 13:26 | MySQL Server: Replication | Verified (1692 days) | S3 | 5.7.28,8.0.22, 5.7.34, 8.0.24 | Any | Any | --log-bin=<name>, where <name> has two periods, creates a single binlog file |
| 49168 | 2009-11-27 15:42 | 2025-12-07 20:45 | MySQL Server: General | Verified (5855 days) | S3 | 5.0+ | Any | Any | --log-warnings is not defined properly |
| 57634 | 2010-10-21 17:59 | 2012-05-18 20:19 | MySQL Server: Command-line Clients | Verified (5527 days) | S3 | 5.5 | Any | Any | --plugin-dir/--default-auth options out of order in --help message |
| 61665 | 2011-06-28 1:48 | 2012-12-20 14:19 | MySQL Cluster: Cluster (NDB) storage engine | Verified | S3 | Any | Any | --print-data cannot handle blob/text at all (not truncating to 256 bytes) | |
| 106445 | 2022-02-12 8:51 | 2023-02-15 7:18 | MySQL Server: Command-line Clients | Verified (1395 days) | S3 | 8.0.28, 5.7.37 | CentOS (7.9.2009) | x86 | --prompt doesn't recognize \n as newline |
| 78238 | 2015-08-27 5:09 | 2016-11-24 12:11 | MySQL Server: Options | Verified (3747 days) | S1 | 5.6, 5.7.8 (RC2), 5.7.9 | Any | Any | --query-alloc-block-size issues with numerous different crash examples |
| 108182 | 2022-08-18 3:16 | 2022-08-29 12:17 | MySQL Server: Command-line Clients | Verified (1208 days) | S3 | 8.0 | Any | Any | --skip-binary-as-hex option does not change `show full fields`, `desc` output |
| 39233 | 2008-09-04 9:17 | 2025-12-07 20:45 | MySQL Server: mysqldump Command-line Client | Verified | S3 | 6.0+ | Any | Any | --sql-append --sql-prepend options to mysqldump |
| 50130 | 2010-01-07 9:24 | 2025-12-07 20:45 | MySQL Server: Options | Verified (5814 days) | S3 | 5.0+ | Any | Any | --sysdate-is-now sets no system variable |
| 76688 | 2015-04-14 13:47 | 2015-07-06 11:54 | MySQL Server: Compiling | Analyzing (3808 days) | S1 | 5.6.24, 5.7.7-rc | Linux (CentOS 7) | Any | -DMYSQL_DATADIR impact on compiling MySQL with cmake |
| 72223 | 2014-04-03 15:32 | 2014-04-05 8:12 | MySQL Server: Tests | Verified (4265 days) | S3 | 5.7.4 | Linux | Any | -DWITH_EXAMPLE_STORAGE_ENGINE=ON breaks all_vars, mysqld--help-notwin |
| 66665 | 2012-09-03 10:47 | 2012-09-03 13:00 | MySQL Server: Command-line Clients | Verified (4844 days) | S3 | 5.1.63, 5.5.23 | Windows | Any | -m option does not work |
| 22430 | 2006-09-18 4:58 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6737 days) | S3 | 5.0r4 | Solaris (Solaris 10) | Any | -xstrconst -mt in Makefile for gcc-4.1.1 on Solaris 10 |
| 80690 | 2016-03-10 14:50 | 2016-03-14 8:30 | MySQL Server: Options | Verified | S3 | 5.6.27 | Windows | Any | !include directive is ignored in my.cnf if it is last line in file |
| 73869 | 2014-09-10 6:58 | 2014-11-13 20:17 | MySQL Server: DML | Verified (4043 days) | S2 | 5.6.20, 5.6.23 | Any | Any | !table || (!table->read_set || bitmap_is_set(table->read_set, field_index)) |
| 107115 | 2022-04-25 3:47 | 2023-05-24 10:25 | MySQL Server: Options | Verified (1323 days) | S2 | 8.0.27, 8.0.28, 8.0.33 | Any | Any | ??at the end of the error mecessage after setting Chinese characters to variable |
| 46089 | 2009-07-09 15:09 | 2025-12-07 20:45 | MySQL Server | Verified (5992 days) | S3 | 5.1.30, 5.0, 5.4 | Any | Any | .frm file uses 2 bytes to store key flags, KEY structure uses 4. |
| 118499 | 2025-06-23 9:20 | 2025-09-21 20:45 | MySQL Server: Command-line Clients | Analyzing (165 days) | S2 | mysql-8.0.32 | Linux (centos7.9) | Any | .mylogin.cnf covered the command line |
| 108926 | 2022-10-29 9:12 | 2024-01-31 15:18 | Connector / NET | Verified (909 days) | S1 | 8.0.31 | Windows | Any | .Net 6 support LongBlob with Entity Framework is limited to smal size |
| 109846 | 2023-01-30 15:22 | 2023-11-03 20:36 | Connector / NET | Verified (1033 days) | S3 | 8.0.32 | Any | Any | .Net connector fails to kill query |
| 89651 | 2018-02-13 14:02 | 2018-02-20 7:25 | Connector / NET | Verified (2848 days) | S2 | 6.9.9.0 | Any (mysql server on debian) | Any | .Net Connector Threading Issues |
| 89586 | 2018-02-08 9:45 | 2019-09-03 9:02 | Connector / NET | Verified (2855 days) | S1 | 6.10.6 | Any | Any | .Net Core2 EF MySQL having issue while changing foreign key column to nullable |
| 114009 | 2024-02-15 16:39 | 2024-02-16 13:24 | MySQL Workbench: SQL Editor | Verified (661 days) | S3 | 8.0.36 | Any | Any | '--' does not highlight as comment in SQL editor if following character is tab |
| 111888 | 2023-07-26 1:55 | 2023-09-25 3:51 | MySQL Server: DDL | Verified (866 days) | S1 | 8.0.32, 8.0.34 | Any | Any | 'alter table xxx import tablespace' lead server crash |
| 104365 | 2021-07-20 11:51 | 2023-06-21 13:00 | MySQL Workbench: Administration | Verified (1602 days) | S3 | 8.0.26, 8.0.33 | Any | Any | 'charmap' codec can't decode byte 0x9d in position Y: character |
| 93607 | 2018-12-14 8:44 | 2021-07-28 23:11 | MySQL Server: Logging | Verified (2551 days) | S3 | 5.7.24, 8.0.13 | Any | Any | 'COM_FIELD_LIST' is deprecated warning after use dbname |
| 30454 | 2007-08-16 13:49 | 2018-09-09 20:45 | MySQL Server: DML | Verified (6689 days) | S3 | 5.0.26-log/5.1 | Linux (Gentoo kernel 2.6.18-gentoo-r6-nopatch-xxxx-ipv4-32) | Any | 'default_week_format' has no effect on YEARWEEK() as it has on WEEK() |
| 81972 | 2016-06-22 13:17 | 2016-11-08 21:45 | MySQL Workbench: SQL Editor | Verified (3402 days) | S1 | 6.3.7 | Any | Any | 'double free or corruption' when executing a query |
| 21978 | 2006-09-01 22:13 | 2011-02-16 23:43 | MySQL Server: Options | Verified (6578 days) | S3 | 4.0.18, 5.0, 6.0.10, 5.5 | Windows (Windows 2000) | Any | 'flush_time' value set for 1800 sec. on Non Win9x/Me installs by default |
| 50238 | 2010-01-11 15:08 | 2022-12-04 20:45 | MySQL Server: Security: Privileges | Verified | S3 | 5.5.1-m2 | Any | Any | 'GRANT SUPER' doesn't give 'TABLESPACE' priv in fresh 5.5, upgrade from 5.1 does |
| 71108 | 2013-12-08 13:32 | 2019-12-12 19:04 | MySQL Server: DML | Verified (4382 days) | S3 | 5.6.15, 5.7.3-m13 | Any | Any | 'help procedures' command output not complete |
| 73571 | 2014-08-13 14:20 | 2014-12-14 2:52 | MySQL Server: InnoDB storage engine | Verified (4134 days) | S2 | 5.6.20 | Linux | Any | 'IMPORT TABLESPACE' from corrupted file leads to permanent server failure |
| 84482 | 2017-01-12 9:30 | 2017-01-12 12:53 | MySQL Server: DDL | Verified (3252 days) | S3 | 5.7.14, 5.7.17 | Oracle Linux | Any | 'incorrect datetime value' during DDL with ALGORITHM=COPY |
| 46968 | 2009-08-28 5:14 | 2022-12-04 20:45 | MySQL Server: Parser | Verified (5946 days) | S3 | 5.1.39, 6.0.12, next bzr | Any | Any | 'Incorrect information in file' with partitioned table created with ANSI_QUOTES |
| 118529 | 2025-06-26 9:50 | 2025-06-26 12:18 | MySQL Server: Options | Verified (165 days) | S3 | 8,9 | Any | Any | 'init_connect' not re-executed after 'COM_RESET_CONNECTION' or 'COM_CHANGE_USER' |
| 97872 | 2019-12-04 1:19 | 2022-10-19 6:10 | Connector / NET | Verified (2196 days) | S3 | 8.0.18, 8.0.31 | Linux | Any | 'keepalive' in connection string throws exception on .Net Core |
| 117788 | 2025-03-25 11:28 | 2025-03-25 13:53 | MySQL Workbench: SQL Editor | Verified (258 days) | S3 | 8.0.41 | Windows (Microsoft Windows 11 Home) | x86 (Dell XPS 17 9720) | 'key' cannot be used as column name in CREATE TABLE |
| 93050 | 2018-11-01 23:31 | 2018-11-02 0:23 | MySQL Server: Command-line Clients | Verified (2593 days) | S3 | 8.0 | Any | Any | 'mysqladmin shutdown' does not shutdown 5.6 servers |
| 64929 | 2012-04-10 14:17 | 2012-04-15 14:06 | MySQL Cluster: Cluster (NDB) storage engine | Verified (4985 days) | S3 | 5.5.20-ndb-7.2.5-gpl | Linux (debian6.0 on x86_64) | Any | 'mysqladmin shutdown' doesn't stop API node if there are no running data nodes |
| 71241 | 2013-12-28 9:39 | 2014-09-20 9:47 | MySQL Workbench: Administration | Verified (4097 days) | S3 | 6.0.8 | Windows (7) | Any | 'Server/Options file' is looking at wrong directory |
| 96150 | 2019-07-10 8:15 | 2019-07-10 11:42 | MySQL Server: Replication | Verified (2343 days) | S3 | 8.0.16 | CentOS | Any | 'show salve status' show the Inaccurate Last_IO_Error message |
| 119211 | 2025-10-22 15:54 | 2025-10-22 15:54 | Connector / NET | Open | S2 | 9.5.0 | Windows (11) | Any | 'SSL Mode=None' removed without notice |
| 109031 | 2022-11-09 2:47 | 2022-11-30 9:00 | MySQL Server: Replication | Verified (1105 days) | S3 | 5.7.38 | Any | Any | 'start slave' reports error after stopping slave during IO thd reconnecting |
| 88150 | 2017-10-19 13:08 | 2023-07-05 16:19 | MySQL Server: InnoDB storage engine | Verified (2971 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 |
| 108668 | 2022-10-03 7:07 | 2022-10-03 15:20 | MySQL Server: InnoDB storage engine | Verified (1162 days) | S3 | 8.0 | Any | Any | 'ut_ad(index != nullptr)' is unsafe in row_quiesce_write_indexes(...,...,...) |
| 60703 | 2011-03-31 7:26 | 2015-11-19 16:59 | MySQL Server: Options | Verified (5277 days) | S2 | MySQL Community 5.5.9 | Windows (Windows Server 2003 Standard Edition) | Any | " --verbose --help" seems don't read the options in service name based group |
| 77376 | 2015-06-17 2:38 | 2015-06-17 7:47 | MySQL Server: DML | Verified (3827 days) | S3 | 5.6.22, 5.6.25 | Any | Any | " ('xxx' <=> null) is not known " returns 0 |
| 79656 | 2015-12-16 4:00 | 2015-12-16 7:59 | MySQL Server: DML | Verified (3645 days) | S3 | 5.7.8, 5.5.48, 5.6.28, 5.7.10 | Any | Any | "'2' + 0.0, group_concat('2') + 0.0" are returning different result |
| 118298 | 2025-05-29 2:46 | 2025-09-21 20:45 | MySQL Server: DML | Analyzing (193 days) | S3 | 8.0.41 | Any | Any | "(t1.c4)<-(-1.7976931348623157E308)" and "(t1.c4)<(1.7976931348623157E308)" in where clause return different results |
| 90468 | 2018-04-17 9:30 | 2018-05-09 11:18 | Shell General / Core Client | Analyzing (2770 days) | S3 | 1.0.11,8.0.4 | Red Hat (7.4) | x86 | "Access denied" when execute cluster.forceQuorumUsingPartitionOf |
| 79624 | 2015-12-14 2:52 | 2018-06-25 11:17 | MySQL Server: DML | Verified (2723 days) | S3 | 5.5/5.6/5.7/8.0 | Any | Any | "alter column c1 set default current_stamp" is not working |
| 78401 | 2015-09-10 20:56 | 2016-09-14 5:15 | MySQL Server: InnoDB storage engine | Verified (3741 days) | S2 | 5.6, 5.6.26 | Any | Any | "ANALYZE TABLE" may assign temporary values to table stats during its execution |
| 35868 | 2008-04-07 9:04 | 2012-05-18 20:19 | MySQL Workbench | Verified (6454 days) | S3 | 5.0.17 | Windows | Any | "Arrange" menu should be group in context menu |
| 119471 | 2025-11-27 17:03 | 2025-11-28 12:21 | MySQL Server: Connection Handling | Open | S2 | 8.4.7 | Ubuntu (25.10 questing) | x86 (64 bits) | "Bad handshake" during each connection to a replication source server |
| 77341 | 2015-06-13 2:14 | 2016-06-13 12:03 | MySQL Server: DML | Verified (3831 days) | S3 | 5.6.22, 5.6.26, 5.7.8, 5.5.45 | Linux | Any | "between and" expr with datetime field and NULL value returns 0/1(not NULL) |
| 87473 | 2017-08-18 10:46 | 2018-10-21 20:45 | MySQL Server: Command-line Clients | Analyzing (2904 days) | S1 | 5.6.37 | Debian (8) | Any | "bin/mysqladmin" does not have a "--shutdown-timeout" anymore |
| 79936 | 2016-01-12 15:34 | 2016-01-13 7:20 | MySQL Server: DML | Verified (3617 days) | S3 | 5.7.8, 5.6.28, 5.7.10 | Any | Any | "c1(NULL) > 1 && c2('00:00:00.0') = '00:00:00.000001'" returns NULL, not 0 |
| 95866 | 2019-06-18 21:47 | 2019-06-19 5:49 | MySQL Server: Memory storage engine | Verified (2364 days) | S3 | 8.0.16, 5.7.26 | Ubuntu | x86 | "Can't find record" error in SELECT statement |
| 95856 | 2019-06-18 9:45 | 2024-03-11 12:58 | MySQL Server: MyISAM storage engine | Verified (2365 days) | S3 | 8.0.16, 5.7.26 | Ubuntu | x86 | "Can't find record" error in SELECT statement |
| 79891 | 2016-01-08 12:44 | 2016-01-08 14:40 | MySQL Server: DML | Verified (3622 days) | S3 | 5.7.8, 5.5.48, 5.6.28, 5.7.10 | Any | Any | "case when" and IF() are not returning result with general precision |
| 38315 | 2008-07-23 16:00 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (5999 days) | S3 | mysql-5.0 | Any (Solaris 10 x86, linux) | Any | "Cluster Failure" in ps_7ndb |
| 79949 | 2016-01-13 9:17 | 2016-01-13 9:27 | MySQL Server: DML | Verified (3617 days) | S3 | 5.7.8, 5.5.48, 5.6.28, 5.7.10 | Any | Any | "CONCAT( '2005' , '-01-01') - 100" doesn't throw any warning |
| 118010 | 2025-04-18 9:46 | 2025-04-24 0:27 | MySQL Server: Options | Verified (229 days) | S2 | 8.0.39 | FreeBSD (13.3/14.1) | Any | "Could not increase number of max_open_files to more than 32768" |
| 108466 | 2022-09-13 6:03 | 2022-09-24 12:29 | MySQL Server: Data Types | Verified (1182 days) | S3 | 5.7.38, 5.7.39 | Any | Any | "create table ... select" generates columns of type BIGINT with illegal width |
| 71110 | 2013-12-08 16:31 | 2013-12-09 19:00 | MySQL Server: Locking | Verified (4382 days) | S2 | mysql-5.6.14 | Linux | Any | "create temporary table select * from table" does not produce consistent data |
| 79684 | 2015-12-17 6:56 | 2018-03-14 10:14 | MySQL Server: DDL | Verified (3644 days) | S3 | 5.7.8, 5.7.9, 5.7.10, 5.7.18, 5.7.20 | Any | Any | "drop database if exists" says "1 warning", but "show warnings" returns nothing |
| 53793 | 2010-05-19 9:52 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5682 days) | S3 | 6.0-codebase-bugfixing | Any | Any | "early NULL filtering" not done for outer join converted to inner join |
| 54229 | 2010-06-04 10:57 | 2012-05-18 20:19 | MySQL Workbench: Administration | Verified (5032 days) | S3 | 5.2.22, 5.2.24, 5.2.25, 5.2.31 | Windows | Any | "EOF during negotation" on Configuration tab of Admin window |
| 30544 | 2007-08-21 19:56 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6304 days) | S1 | mysql-5.0 | Any | Any | "ERROR: Cluster Master was not installed ok" => several tests fail |
| 112275 | 2023-09-06 13:41 | 2023-09-07 8:12 | MySQL Server: Information schema | Verified (823 days) | S3 | 8.0.34, 8.0.11 | Windows (Windows 10 Pro Build: 19045.3393) | x86 (12th Gen Intel(R) Core(TM) i5-1235U 2.50 GHz) | "Extra" field has NULL value if table is temporary |
| 43408 | 2009-03-05 11:01 | 2011-02-16 23:43 | MySQL Server: Embedded Library ( libmysqld ) | Verified (6122 days) | S3 | mysql-5.1.31 | Linux | Any | "Forcing shutdown of 1 plugins" overrides actual error message in libmysqld |
| 109999 | 2023-02-09 8:05 | 2023-02-09 15:44 | Shell VSCode Extension | Verified (1033 days) | S3 | v1.7.1 | Fedora | Any | "Format current block or script" doesn't seem to work |
| 92267 | 2018-09-02 13:48 | 2022-06-17 6:16 | MySQL Workbench: Modeling | Verified (2652 days) | S2 | 8.0.12, 8.0.27 | Windows (10) | Any (x64) | "GENERATED is not valid at this position" when reverse engineering stored column |
| 62390 | 2011-09-08 19:34 | 2011-09-20 19:47 | MySQL Server: Security: Privileges | Verified (5193 days) | S3 | 5.5.15-log, 5.1.60, 5.6.4 | Any | Any | "grant select on <schema>.* to ''" requires "flush privileges" |
| 47938 | 2009-10-09 9:13 | 2022-12-18 8:19 | MySQL Server: Locking | Verified (5751 days) | S3 | 6.0.14-alpha | Any | Any | "grant update on view" does not initialize the table_list lock_type. |
| 118369 | 2025-06-05 11:21 | 2025-09-21 20:45 | MySQL Server: DML | Analyzing (186 days) | S3 | 8.0.41 | Any | Any | "having column" and "having MIN(column)" return different result.something wrong during Aggregate using temporary table |
| 101955 | 2020-12-10 13:51 | 2020-12-31 12:11 | MySQL Server: Replication | Verified (1824 days) | S3 | 5.7.32 | Any | Any | "heartbeat is not compatible with local info" error message has garbled text |
| 88766 | 2017-12-05 17:28 | 2017-12-06 12:37 | MySQL Websites: bugs.mysql.com | Verified (2924 days) | S3 | Any | Any | "How to repeat" field is not marked as required until you try to send the form | |
| 79505 | 2015-12-03 10:57 | 2015-12-03 12:09 | MySQL Server: DML | Verified (3658 days) | S3 | 5.7.8, 5.5.48, 5.6.29, 5.7.9 | Any | Any | "if(1,1,1.234)" return 1 while the "Decimals" is 3 |
| 104816 | 2021-09-02 18:57 | 2021-09-02 22:57 | MySQL Server: DML | Verified (1558 days) | S2 | 5.7.35 | Linux (mysql:5.7.35 Docker) | Any | "IN (0, ...)" on a JSON column returns non-matching values |
| 103560 | 2021-05-03 17:02 | 2023-05-16 23:26 | MySQL Workbench | Verified (1680 days) | S3 | 8.0.24 | Windows | Any | "Index was out of range" when closing tab during right-most tab's running query |
| 59550 | 2011-01-17 12:57 | 2020-06-23 6:10 | MySQL Server: InnoDB storage engine | Verified (5122 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 |
| 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! |
| 115269 | 2024-06-10 12:53 | 2024-06-11 10:29 | MySQL Server: DML | Verified (546 days) | S3 | 8.0 | Any | Any | "INSERT SET column=column" inserts zero date |
| 87107 | 2017-07-19 5:22 | 2021-01-13 6:51 | MySQL Workbench: Administration | Verified (3064 days) | S3 | 6.3.x, 6.3.9 | Any | Any | "Install Helper" connection is denied with password end with '#' |
| 110232 | 2023-02-28 11:10 | 2023-03-01 12:43 | MySQL Server: Logging | Verified (1013 days) | S3 | MySQL 8.0.32 | Ubuntu (22.04) | ARM | "Killed" counter is not updated with "log_slow_extra" enabled |
| 59892 | 2011-02-02 12:32 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified | S3 | 5.1.51 | Any | Any | "my_print_default --help": Current option refers to deprecated one |
| 34580 | 2008-02-15 8:37 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6503 days) | S3 | 6.0.4, 4.1, 5.0, 5.1 | Any | Any | "MySQL Command Line Client" windows client does not work when server not started |
| 37390 | 2008-06-13 9:53 | 2025-12-07 20:45 | MySQL Server: mysqldump Command-line Client | Verified (5913 days) | S5 | 5.0++ | Any | Any | "mysqldump -d" can not implement "show table status" |
| 37811 | 2008-07-02 17:25 | 2025-12-07 20:45 | MySQL Server: mysqldump Command-line Client | Verified (5786 days) | S3 | 5.0,5.1,6.0.6 | HP/UX (11.31, 32 + 64 bit) | Any | "mysqldump" command hangs on HP-UX 11.31 (specifically) |
| 87353 | 2017-08-09 8:30 | 2017-08-09 9:39 | MySQL Cluster: Cluster (NDB) storage engine | Verified (3043 days) | S3 | 7.5.7 | Any | Any | "ndb_restore --print-data" and "ndb_restore --print-sql-log" have duplicate row |
| 87352 | 2017-08-09 8:17 | 2017-08-09 9:37 | MySQL Cluster: Cluster (NDB) storage engine | Verified (3043 days) | S3 | 7.5.7 | Any | Any | "ndb_restore --print-sql-log" includes unnecessary SQL |
| 77206 | 2015-06-01 10:44 | 2017-01-03 12:36 | MySQL Server: Errors | Verified (3270 days) | S3 | 5.6.23 | Any | Any | "Neither --relay-log nor --relay-log-index were used" lacks gender-equality |
| 108954 | 2022-11-01 13:50 | 2024-03-04 14:08 | Connector / NET | Verified (644 days) | S1 | Windows | Any | "No database selected" error for MySql with EF Core 6 | |
| 58928 | 2010-12-14 20:58 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5473 days) | S3 | 5.1-bugteam | Any | Any | "not exists" optimization not applied if relevant table is not single inner one |
| 100332 | 2020-07-27 12:24 | 2020-07-27 12:45 | MySQL Workbench: Modeling | Verified (1960 days) | S3 | 8.0.12, 8.0.21 | Windows (64 bits) | Other (64 bits) | "Omit schema qualifier in object names" has no effect at Database Synchronisatio |
| 45776 | 2009-06-26 7:17 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (6009 days) | S5 | mysql-5.1.35 | Linux | Any | "OR" condition on SPATIAL index not optimized |
| 80802 | 2016-03-21 9:22 | 2016-03-21 10:56 | MySQL Server: Optimizer | Verified (3549 days) | S3 | 5..1/5.5/5.6/57 | Any | Any | "ORDER BY expression" does not allow alias to aggregate |
| 65899 | 2012-07-14 15:19 | 2012-08-25 15:59 | MySQL Server: Charsets | Verified (4891 days) | S2 | 5.x, 5.5.26 | Any | Any | "order by" clause returns wrong order result data (BIG5 COLLATE big5_chinese_ci) |
| 79974 | 2016-01-14 3:04 | 2016-01-14 13:08 | MySQL Server: DML | Verified (3616 days) | S3 | 5.7.8, 5.5.48, 5.6.28, 5.7.10 | Any | Any | "Out of range value for column '(null)'" is not clear enough |
| 80775 | 2016-03-17 9:37 | 2016-03-23 8:51 | MySQL Server: DML | Verified (3547 days) | S3 | 5.6.24-72.2-log, 5.6.29, 5.7.11 | Ubuntu (14.04.4) | Any | "Out of range value for column XXX" in DML is missleading |
| 69023 | 2013-04-21 12:39 | 2013-04-21 12:40 | MySQL Server: Data Types | Verified | S3 | 5.6.12 | Windows | Any | "Questions" output in COM_STATISTICS wraps at 2^32 |
| 109560 | 2023-01-09 20:12 | 2023-01-10 6:51 | MySQL Server: Compiling | Verified (1063 days) | S3 | 8.0.30 | Any | Any | "Reduce size of RelWithDebInfo" makes coredump useless for official binaries |
| 81718 | 2016-06-03 17:16 | 2024-09-24 7:48 | MySQL Workbench | Verified (3473 days) | S3 | 6.3.6 | Windows (Microsoft Windows 10 Pro Insider Preview) | Any | "Refresh All" doesn't refresh previously broken views |
| 79809 | 2015-12-30 8:09 | 2015-12-30 18:38 | MySQL Server: InnoDB storage engine | Verified (3631 days) | S3 | 5.7 5.6 | Any | Any | "ROW OPERATIONS" print by `SHOW ENGINE INNODB STATUS` is not correct |
| 81324 | 2016-05-05 11:42 | 2016-05-05 12:16 | MySQL Server: Tests | Verified (3504 days) | S3 | 5.5.49 | Any | Any | "rpl.rpl_start_stop_slave" fail sporadically on 5.5 |
| 63122 | 2011-11-06 22:51 | 2020-06-18 9:14 | MySQL Server: InnoDB storage engine | Verified (5144 days) | S3 | 5.0+ | Any | Any | "Searched SQL update" seems to release lock got by "select for update" |
| 109538 | 2023-01-05 3:06 | 2023-01-05 7:05 | Shell General / Core Client | Verified (1068 days) | S3 | 8.0.31 | CentOS (7.9) | x86 | "segments" elements are removed willfully when terminal-width is small |
| 76501 | 2015-03-27 6:50 | 2015-03-27 15:11 | MySQL Server: Optimizer | Verified (3909 days) | S3 | 5.6.22 | Any | Any | "select + distinct + group by " works incorrectly |
| 118893 | 2025-08-26 8:31 | 2025-09-04 11:53 | MySQL Server: Optimizer | Verified (98 days) | S3 | 9.4.0-1.el9 | Linux | Any | "SELECT AUTO_INCREMENT FROM information_schema.TABLES" reports a value that is reduced by one |
| 81685 | 2016-06-02 9:43 | 2016-06-02 18:37 | MySQL Server: DML | Verified (3476 days) | S3 | 5.7.8, 5.6.12 | Any | Any | "select current_time(256)" succeeds while error is expected |
| 79588 | 2015-12-10 8:19 | 2015-12-10 9:36 | MySQL Server: DML | Verified (3651 days) | S3 | 5.0/5.1/5.5/5.6/5.7 | Any | Any | "select database()" can return database name which was deleted in other session |
| 100396 | 2020-07-31 7:39 | 2020-07-31 8:36 | MySQL Workbench: SQL Editor | Verified (1956 days) | S3 | 8.0.21 | Windows | Any | "SELECT... FOR UPDATE... INTO... " statement no longer parses correctly |
| 80076 | 2016-01-20 13:55 | 2016-01-21 6:02 | MySQL Server: Charsets | Verified (3609 days) | S3 | 5.5.47, 5.6.28, 5.7.10 | Any | Any | "SELECT... INTO OUTFILE ... CHARACTER SET ucs2" writes non-standard <eol> chars |
| 80075 | 2016-01-20 13:26 | 2016-01-21 5:52 | MySQL Server: Charsets | Verified (3609 days) | S3 | 5.5.47, 5.6.28, 5.7.10 | Any | Any | "SET sql_mode=..." generates an error when @@character_set_connection=ucs2 |
| 39129 | 2008-08-29 17:32 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6234 days) | S3 | mysql-5.1-telco-6.3 | Any | Any | "SHOW CREATE VIEW" outputs additional columns, missing in test |
| 77861 | 2015-07-28 17:30 | 2015-07-29 6:58 | MySQL Server: Information schema | Verified (3785 days) | S3 | 5.6, 5.6.26 | Any | Any | "SHOW PROCESSLIST" needs higher resolution time |
| 82737 | 2016-08-26 3:53 | 2016-09-02 4:29 | MySQL Server: InnoDB storage engine | Verified (3384 days) | S2 | 5.7.13, 5.7.14 | Any | Any | "SIGKILL myself" for ALTER TABLE DROP COLUMN command |
| 94452 | 2019-02-23 9:20 | 2020-03-19 13:05 | MySQL Server: Replication | Verified (2478 days) | S3 | 5.6.42, 5.6.43 | Any | Any | "Slave: Out of memory" on ALTER TABLE when not able to write to tmpdir . |
| 61472 | 2011-06-10 7:26 | 2025-10-12 20:45 | Connector / ODBC | Analyzing (5257 days) | S1 | 5.1.8 | Windows (XP SP3) | Any | "Specified cast is not valid" error even when datatypes are perfectly aligned |
| 60149 | 2011-02-16 18:17 | 2017-07-31 9:18 | Connector / ODBC | Verified (5409 days) | S3 | 5.1 | Windows | Any | "Sql Server Mode" required to manage table names in square brackets |
| 45912 | 2009-07-02 13:02 | 2012-05-18 20:19 | MySQL Cluster: Cluster (NDB) storage engine | Verified (5929 days) | S1 | mysql-5.1 | Linux (Ubuntu Jaunty) | Any | "stack smashing" in ndbd |
| 86476 | 2017-05-26 10:58 | 2017-05-26 12:25 | MySQL Workbench | Verified (3118 days) | S2 | 6.3.9 | Windows | Any | "Stop Script Executon on Errors" - not working as expected (reversed) |
| 85550 | 2017-03-20 19:18 | 2018-10-04 13:20 | MySQL Workbench: Modeling | Verified (3184 days) | S2 | 6.3.9 build 10960321 CE | Windows (10 x64) | Any | "Synchronize Model" skips certain tables |
| 101967 | 2020-12-10 23:14 | 2021-12-22 3:27 | MySQL Workbench: Modeling | Verified (1823 days) | S2 | 8.0.22 | Windows (10 v2004) | x86 | "Synchronize with Any Source" produces malformed COMMENT statements |
| 79764 | 2015-12-23 12:49 | 2015-12-24 6:02 | MySQL Workbench: Administration | Verified (3637 days) | S3 | 6.3, 6.3.6 | Any | Any | "The account you are currently using does not have sufficient privileges" |
| 94761 | 2019-03-24 21:06 | 2019-04-03 14:02 | MySQL Server: Command-line Clients | Verified (2449 days) | S3 | MySQL Community Server 8.0.15, 8.0.15 | MacOS (High Sierra 10.13.6) | Any | "Upper ascii" or high-bit characters not mapping correctly in Terminal on Mac OS |
| 79989 | 2016-01-14 16:25 | 2016-01-18 12:31 | MySQL Server: Charsets | Verified (3612 days) | S3 | 5.5.47, 5.6.28, 5.7.10, 5.5.48, 5.6.29, 5.7.11 | Any | Any | "USE <db>" doesn't always change @@character_set_database to <db>'s charset |
| 98024 | 2019-12-18 9:31 | 2020-10-28 7:06 | MySQL Workbench | Verified (2182 days) | S3 | 8.0.18 CE 64 bits | Windows (10) | Any | "Use defaults from global settings" does not work |
| 40710 | 2008-11-13 17:33 | 2022-12-04 20:45 | MySQL Server: DDL | Verified (6234 days) | S3 | 5.1.29rc | Any (OS X (from vanilla source), Gentoo) | Any | "USING HASH" ignored when creating indexes on InnoDB tables |
| 107135 | 2022-04-27 7:24 | 2022-05-05 8:41 | MySQL Server: DDL | Verified (1313 days) | S3 | 8.0.28, 8.0.29 | Any | Any | “create temporary table like” failed for the same table |
| 91585 | 2018-07-10 1:16 | 2018-08-27 11:06 | MySQL Server: Stored Routines | Verified (2708 days) | S5 | 5.7, 8.0, 8.0.11, 5.7.23 | Any | Any | “dead” code inside the stored proc or function can significantly slow it down |
| 73552 | 2014-08-12 18:56 | 2014-08-18 19:47 | MySQL Server: DML | Verified (4130 days) | S2 | 5.5.8, 5.5.31, 5.5.34,5.6.20 | Any | Any | ('string' = CAST(0 as TIME)) produces bogus error "Illegal mix of collations" |
| 118247 | 2025-05-22 6:26 | 2025-05-28 8:41 | MySQL Server: Documentation | Verified (194 days) | S3 | 5.7, 8.0, 8.4, 9.0 | Any | Any | (Documentation)The descriptions for "M" parameter not matched in different chapters |
| 56638 | 2010-09-08 9:47 | 2012-05-18 20:19 | MySQL Server: Command-line Clients | Patch queued (5564 days) | S3 | 5.5.6-rc | Windows | Any | (Still) no "pager" support in client on Windows |
| 86813 | 2017-06-23 11:40 | 2017-06-27 10:22 | MySQL Workbench: Administration | Verified (3086 days) | S3 | 6.3.9 | Windows (Microsoft Windows 7 Professional Service Pack 1) | Any | [ MYSQL WORKBENCH ] Servers logs |
| 94224 | 2019-02-06 16:45 | 2019-11-17 10:39 | MySQL Server: Optimizer | Verified (2496 days) | S3 | 5.6, 5.6.43 | Any (any) | Any (any) | [5.6] Optimizer reconsiders index based on index definition order, not value |
| 47190 | 2009-09-08 14:47 | 2012-05-18 20:19 | MySQL Proxy: Core | Verified (5935 days) | S3 | 0.8.0 | Windows | Any | [Corner case] Proxy crashes on windows if proxy-lua-script is a folder |
| 92556 | 2018-09-25 11:29 | 2018-09-26 14:46 | MySQL Server: InnoDB storage engine | Verified (2630 days) | S1 | 8.0.12 | Any | Any | [ERROR] [MY-011825] [InnoDB] ... the row size .. for a record on index leaf page |
| 81649 | 2016-05-30 23:33 | 2016-05-31 11:55 | MySQL Server: Options | Verified (3478 days) | S2 | 5.7.12 | Any | Any | [ERROR] Can't create interrupt-thread (error 11, errno: 12) |
| 73920 | 2014-09-15 10:34 | 2017-05-10 10:32 | MySQL Server: Logging | Verified (3349 days) | S2 | 5.6.20, 5.6.22, 5.7.6, 5.6.23 | Any | Any | [ERROR] Invalid (old?) table or database name 'xyz' |
| 82355 | 2016-07-27 8:45 | 2016-08-02 8:28 | MySQL Server: InnoDB storage engine | Verified (3415 days) | S1 | 5.7.13, 5.7.14 | CentOS (7) | Any | [FATAL] InnoDB: Missing MLOG_FILE_NAME or MLOG_FILE_DELETE for redo log |
| 93751 | 2018-12-28 2:29 | 2018-12-28 13:24 | MySQL Cluster: Configurator | Verified (2537 days) | S1 | 8.0.13 | FreeBSD (11.2 amd64) | Any | [FreeBSD] MySQL Cluster Installer - No such file or directory '/proc/meminfo' |
| 119503 | 2025-12-03 16:45 | 2025-12-04 20:12 | MySQL Server: InnoDB storage engine | Open (4 days) | S3 | 8.4.6 | Linux | x86 | [InnoDB] Partitioned tables in reserved db name 'aux' act as missing tablespaces after restart |
| 116594 | 2024-11-08 6:13 | 2024-11-26 7:51 | MySQL Server: Compiling | Verified (377 days) | S2 | 8.4, 8.0 | Windows | x86 | [MSVC] MySQL failed to build with msvc on Windows when add ASAN option |
| 116624 | 2024-11-12 6:58 | 2024-11-27 8:24 | MySQL Server: Compiling | Verified (376 days) | S3 | latest commit | Windows (Windows 11) | x86 | [MSVC] Race condition occurs during msbuild with VS2022 |
| 83369 | 2016-10-13 12:26 | 2018-09-13 19:38 | MySQL Workbench | Verified (2643 days) | S3 | 6.3.7 | Any | Any | [MySQL Workbench] Option to show incompatible/nonstandard server only once |
| 64918 | 2012-04-09 14:41 | 2012-05-10 15:11 | MySQL Server: Command-line Clients | Verified (4960 days) | S3 | 5.1.62 | Windows | Any | [mysql] Importing SQL files does not generate error |
| 41505 | 2008-12-16 13:55 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6201 days) | S3 | mysql-5.1-telco-7.0 | Linux | Any | [NdbApi] INFO & ERROR uses wrong date format in the MySQLD log |
| 58591 | 2010-11-30 15:32 | 2024-02-04 20:45 | MySQL Proxy: Scripts | Verified (5484 days) | S3 | 0.8.1 | Linux (Centos5) | Any | [network-mysqld.c:937]: error on a connection (fd: -1 event: 0). closing client |
| 61595 | 2011-06-22 7:36 | 2013-12-22 23:58 | MySQL Server: Tests | Verified (4369 days) | S3 | 5.1, 5.5 | Any | Any | [PATCH] mysql-test/include/wait_for_slave_param.inc timeout logic is incorrect |
| 73659 | 2014-08-20 16:01 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3940 days) | S3 | 5.6 | Any | Any | [RDS 5616] bugfix: when crash on create table , the server may fail to restart |
| 66849 | 2012-09-17 18:49 | 2013-06-10 19:50 | MySQL Server: Optimizer | Verified (4564 days) | S1 | 5.5.16, 5.1.70, 5.5.32, 5.6.12 | Linux | Any | [REGRESSION] this query hangs the server (100% CPU for several minutes) |
| 22008 | 2006-09-05 6:52 | 2013-01-11 13:36 | MySQL Server: Charsets | Verified (4714 days) | S2 | 5.4 | Windows (Linux/Windows) | Any | [Request] Myanmar Collation Extension for UCS and UTF8 |
| 106122 | 2022-01-10 8:25 | 2022-01-12 9:54 | MySQL Server: Options | Verified (1428 days) | S3 | 5.7.36 | Any | Any | [Tencent]session track of collation_connection missing character_set_connectioB |
| 80723 | 2016-03-14 8:40 | 2022-11-03 12:29 | MySQL Server: FULLTEXT search | Verified (3532 days) | S3 | 5.6.23, 5.6.29, 5.7.11 | Any | Any | @ Distance operator does not bring expected results when used in with wildcards |
| 85480 | 2017-03-16 12:01 | 2017-06-29 17:34 | MySQL Server: Replication | Verified (3179 days) | S3 | 5.7.17 | Any | Any | @@SESSION.GTID_NEXT cannot be set to ANONYMOUS when @@GLOBAL.GTID_MODE = ON |
| 24489 | 2006-11-21 22:16 | 2022-12-04 20:45 | MySQL Server: Stored Routines | Verified (6943 days) | S3 | 5.0 BK, 5.1 BK | Linux (Linux) | Any | @@sql_select_limit applies to stored functions, triggers, events |
| 90109 | 2018-03-16 12:39 | 2018-03-20 12:53 | MySQL Server: DML | Verified (2820 days) | S3 | 5.7.21 | Debian (Ubuntu 16.04 LTS) | Any | @@system_time_zone convertion returns null when using EDT |
| 71611 | 2014-02-06 18:47 | 2017-12-23 10:37 | MySQL Server: Installing | Verified (4323 days) | S3 | 5.6-16 | Linux | Any | /etc/init.d/mysql needs to be modified to support chroot= in /etc/my.cnf |
| 46929 | 2009-08-26 6:55 | 2024-02-04 20:45 | MySQL Enterprise Monitor: Agent | Verified (5946 days) | S3 | 2.0.5, 2.1.0, 2.0.6 | Linux | Any | /etc/init.d/mysql-monitor-agent does not detect failures |
| 119391 | 2025-11-14 7:19 | 2025-11-27 7:19 | MySQL Server: Compiling | Open | S3 | 9.5.0 | Linux (mysqld --no-defaults --help failed) | x86 | /mysql-9.5.0/cmake/info_bin.cmake:37 (CREATE_INFO_BIN) |
| 70413 | 2013-09-25 7:07 | 2020-03-12 6:27 | MySQL Server: DML | Verified (4449 days) | S3 | 5.5.31, 5.5.34, 5.6.14 | Linux (Debian Wheezy v7.1) | Any | \d is not working in REGEXP for a MySQL query |
| 30441 | 2007-08-15 15:47 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6655 days) | S3 | 5.1 | Any | Any | \u mysql cli command does not handle quoted identifiers |
| 76922 | 2015-05-04 8:08 | 2015-05-05 13:24 | MySQL Server: InnoDB storage engine | Verified (3870 days) | S2 | 5.5.43 | Linux (ubuntu 12.04.) | Any | #1030 - Got error -1 from storage engine |
| 27180 | 2007-03-15 15:49 | 2013-03-03 20:45 | MySQL Server: Federated storage engine | Verified (6543 days) | S1 | mysql Ver 14.12 Distrib 5.0.24a | Linux (Linux Ubuntu) | Any | #1030 - Got error 1 from storage engine with big tables |
| 30997 | 2007-09-13 11:15 | 2025-10-12 20:45 | Connector / ODBC | Verified (6437 days) | S3 | 3.51.17, 5.1.3 | Any | Any | #Deleted comes in MS Access linked table consisting of TINYTEXT field |
| 36535 | 2008-05-06 14:05 | 2014-06-29 20:45 | Connector / ODBC | Verified (6423 days) | S3 | 3.51.24,5.1.4 | Windows | Any | #Deleted occurs in Transaction in MS Access |
| 8494 | 2005-02-14 11:25 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6678 days) | S3 | mysql-5.1 | Any (*) | Any | <id> clusterlog statistics=8 prints to stats for all ndbd nodes |
| 26955 | 2007-03-08 10:10 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6850 days) | S3 | mysql-5.1-telco-6.2 | Any | Any | <id> RESTART of management server fails |
| 55804 | 2010-08-06 14:36 | 2011-03-03 13:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (5394 days) | S3 | mysql-5.1-telco-7.1 | Windows (XP) | Any | <node>RESTART -n follwed by <node> START fails |
| 119147 | 2025-10-13 13:39 | 2025-10-13 13:39 | MySQL Server | Open | S3 | 9.4.0 8.4.6 | Any | Any | >= SOME Operator Returns Incorrect Empty Set for TIMESTAMP Comparison |
| 109294 | 2022-12-06 10:16 | 2022-12-06 10:36 | MySQL Server: Documentation | Verified (1098 days) | S3 | 8.0.31 | Any | Any | $MYSQL_HOME/my.cnf is read from other mysql programs (not only server) |
| 109363 | 2022-12-13 13:08 | 2022-12-16 14:50 | MySQL Server: Optimizer | Verified (1088 days) | S3 | 8.0.4, 8.0.31 | Any | Any | 0 changed to -0 caused by DISTINCT and UNION ALL |
| 108946 | 2022-11-01 3:35 | 2022-12-13 4:12 | MySQL Server: Optimizer | Verified (1091 days) | S3 | 8.0.30 | Any | Any | 0 changed to 0.0 caused by DISTINCT and UNION ALL |
| 105511 | 2021-11-10 4:07 | 2021-11-10 7:54 | MySQL Server: InnoDB storage engine | Verified (1489 days) | S3 | 8.0, 5.7 | Any | Any | 1 << fold % 64UL left shift over 31bit may cause unexpect behaviour |
| 90840 | 2018-05-11 16:52 | 2018-06-21 10:45 | MySQL Server: Errors | Verified (2727 days) | S3 | 5.6 | Any | Any | 1198 error message provides brainless suggestion |
| 108385 | 2022-09-05 12:53 | 2022-09-06 6:07 | MySQL Server: Documentation | Verified (1189 days) | S3 | 8.0.30 | Any | Any | 15.6.5 Redo Log Document misspelling |
| 44681 | 2009-05-06 1:27 | 2022-12-04 20:45 | MySQL Server: Stored Routines | Verified (6010 days) | S2 | 5.0.82, 5.0, 5.1 bzr | Linux (Any) | Any | 2 command trigger causes error 1340 .Configuration file ...is too big |
| 105384 | 2021-10-29 12:48 | 2022-06-22 11:05 | MySQL Server: Documentation | Verified (1501 days) | S3 | Any | Any | 2021 Q3 MySQL worklogs have not been published | |
| 80149 | 2016-01-26 8:10 | 2018-08-15 8:58 | MySQL Server: DML | Verified (3604 days) | S3 | 5.7.10 | Windows | Any | 32-bit win, internal_tmp_disk_storage_engine=innodb, The table is full, >=4GB |
| 94747 | 2019-03-22 10:06 | 2019-07-18 13:03 | MySQL Server: InnoDB storage engine | Verified (2448 days) | S3 | 5.7.25 | Any | Any | 4GB Limit on large_pages shared memory set-up |
| 27855 | 2007-04-16 17:05 | 2013-03-03 20:45 | MySQL Server: CSV | Verified (6809 days) | S2 | 5.1 | Any | Any | 5.1 log table crashes 5.0 |
| 66825 | 2012-09-14 22:38 | 2012-09-15 18:02 | MySQL Server: Optimizer | Verified (4832 days) | S3 | 5.5.27 | Any | Any | 5.5 ignores an index if BINARY is used |
| 70431 | 2013-09-26 8:05 | 2015-07-15 7:11 | MySQL Server: Security: Privileges | Verified (3799 days) | S1 | 5.6.13 | Any (CentOS) | Any | 5.6 CRASHES WHEN READING ANCIENT SYSTEM TABLES |
| 71130 | 2013-12-11 20:43 | 2013-12-17 17:35 | MySQL Server: Replication | Verified (4374 days) | S5 | 5.6.15 | Any | Any | 5.6 SQL thread is much slower than 5.1/5.5 |
| 84402 | 2017-01-04 8:45 | 2017-01-04 9:28 | MySQL Server: Logging | Verified (3260 days) | S3 | 5.7.17 | Linux | Any | 5.7 no longer prints "Normal shutdown" on non-windows platforms |
| 91610 | 2018-07-12 7:57 | 2018-07-26 8:16 | MySQL Server: DML | Verified (2692 days) | S3 | 5.6.40 | Any | Any | 5.7 or later returns an error on strict mode when del/update with error func. |
| 84025 | 2016-12-01 4:02 | 2023-02-10 9:35 | MySQL Server: InnoDB storage engine | Verified (3248 days) | S1 | 5.7.16, 5.7.17 | Any | Any | 5.7 Shutdown and startup take a long time after creating 100k tables |
| 74638 | 2014-10-30 16:24 | 2017-08-23 10:54 | MySQL Server: Data Dictionary | Verified (4056 days) | S3 | 5.7.5 DD | Linux | Any | 5.7.5 data dictionary installation and thoughts |
| 78065 | 2015-08-14 6:51 | 2015-08-19 14:08 | MySQL Server: Errors | Verified (3769 days) | S3 | 5.7.8, 5.7.9 | Any | Any | 5.7.8 startup warning about avoid_temporal_upgrade is not related to "syntax" |
| 75926 | 2015-02-17 8:29 | 2015-03-12 5:28 | Connector / ODBC | Verified (3924 days) | S3 | ALL | Windows | Any | 64-bit ODBC driver config dialog needs "64-bit driver" label |
| 28516 | 2007-05-18 12:58 | 2012-06-10 20:45 | MySQL Server: General | Verified (6578 days) | S3 | 5.0.41 | Solaris | Any | 64-bit version fails to bind a tcp socket if bind-address is the hostname |
| 43859 | 2009-03-25 15:08 | 2022-12-04 20:45 | MySQL Server: General | Verified | S3 | 5.0/5.1 | Windows (64-bit) | Any | 64-bit Windows variables limited to different values than 64-bit Linux/Solaris |
| 64635 | 2012-03-13 13:21 | 2018-03-20 14:30 | MySQL Cluster: Cluster (NDB) storage engine | Verified (5012 days) | S2 | 7.2.4 | Any (MS Windows 2008 Datacenter/Hyper-v, Linux) | Any | 7.2.4 Windows MySQL cluster with InnoDB database crashes |
| 89825 | 2018-02-27 13:07 | 2021-08-20 7:34 | MySQL Server: mysqldump Command-line Client | Verified (2841 days) | S2 | 8.0.4, 8.0.16, 8.0.18, 8.0.21, 8.0.25 | Linux | Any | 8.0 mysqldump cannot dump 5.x by default |
| 118136 | 2025-05-08 10:10 | 2025-05-08 10:37 | MySQL Server: DDL | Verified (214 days) | S5 | 8.0 | Any | Any | 8.0.27 DDL performance degradation - Flush Observer |
| 118130 | 2025-05-08 6:53 | 2025-05-08 10:00 | MySQL Server: DDL | Verified (214 days) | S5 | 8.0 | Any | Any | 8.0.27 DDL performance degradation - Merge Sort |
| 118133 | 2025-05-08 8:40 | 2025-05-08 10:01 | MySQL Server: DDL | Verified (214 days) | S5 | 8.0 | Any | Any | 8.0.27 DDL performance degradation - Scan PK |
| 114852 | 2024-05-02 11:02 | 2025-03-28 19:39 | MySQL Server: Installing | Analyzing (255 days) | S1 | 8.4 | Windows (10) | Any | 8.4 Cannot connect to 8.3 server to perform upgrade |
| 114838 | 2024-05-01 13:48 | 2024-08-19 12:10 | MySQL Server: InnoDB storage engine | Verified (476 days) | S1 | 8.4.0 | Ubuntu | Any | 8.4.0 requires unique constraint for FK |
| 119242 | 2025-10-27 12:13 | 2025-10-27 12:35 | MySQL Server: Compiling | Open (42 days) | S3 | 8.4.7 | MacOS (26.0.1) | ARM | 8.4.7 fails to build with clang 21 |
| 119246 | 2025-10-27 15:02 | 2025-10-27 15:02 | MySQL Server: Compiling | Open | S3 | 9.5.0 | MacOS (26.0.1) | ARM | 9.5.0 compilation error with LLVM 21 |
| 95281 | 2019-05-07 14:03 | 2019-05-08 7:07 | Connector / NET | Verified (2406 days) | S3 | 8.0.16 | Any | Any | A "MySQL:AutoIncrement" anotation is missing from the generated migration code i |
| 74482 | 2014-10-21 12:42 | 2014-10-25 8:44 | MySQL Server: Options | Verified (4066 days) | S3 | 5.5.38 | Linux | Any | A # character cannot be represented in MySQL .ini files |
| 82559 | 2016-08-12 3:08 | 2016-08-16 20:12 | MySQL Server: DML | Verified (3405 days) | S2 | 5.6, 5.7.14, 5.6.32 | Linux | Any | a bug about union with subquery |
| 48617 | 2009-11-08 6:47 | 2025-12-07 20:45 | MySQL Server: General | Verified (5863 days) | S2 | 5.1 | Any | Any | A bug in the merge_buffers code |
| 73091 | 2014-06-24 11:12 | 2014-07-15 16:22 | MySQL Server: Row Based Replication ( RBR ) | Verified (4164 days) | S3 | 5.5.39, 5.6.21, 5.1.74 | Any | Any | A character set error may interrupt replication |
| 103189 | 2021-04-01 20:27 | 2021-04-13 20:02 | MySQL Server: Replication | Verified (1705 days) | S2 | 8.0.23, 5.7.33 | Any | Any | A cleanly stopped replica still shows on the primary in SHOW SLAVE HOSTS. |
| 118020 | 2025-04-20 23:23 | 2025-08-12 4:14 | MySQL Server: Optimizer | Verified (203 days) | S1 | 9.2.0, 9.3.0 | Any (22.04) | Any | A critical logic bug and performance bug |
| 117286 | 2025-01-24 3:11 | 2025-01-24 15:51 | MySQL Server: Documentation | Verified (318 days) | S3 | 8.0 | Any | Any | A example in transaction isolation levels part is not accurate |
| 108522 | 2022-09-16 11:36 | 2022-09-16 12:01 | MySQL Server: Clone Plugin | Verified (1179 days) | S3 | 8.0.30 | Any | Any | A failed clone cleanup is incomplete |
| 85205 | 2017-02-27 13:09 | 2017-03-01 15:23 | MySQL Server: InnoDB storage engine | Verified (3204 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 (3204 days) | S3 | 8.0.0 | Any | Any | A follow-up fix for buffer pool mutex split patch might be suboptimal, commit 2 |
| 108770 | 2022-10-14 2:13 | 2022-10-14 5:56 | MySQL Server: InnoDB storage engine | Verified (1151 days) | S3 | 8.0.30, 8.0.31 | Any | Any | A if condition in function page_cur_insert_rec_write_log may be incorrect |
| 58924 | 2010-12-14 18:38 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5472 days) | S3 | 5.1.44, 5.0, 5.1, 5.6.1 | Linux | Any | a LIMIT after a UNION doesn't propogate to all queries |
| 68044 | 2013-01-06 22:02 | 2013-01-07 1:30 | MySQL Server: Optimizer | Verified (4718 days) | S3 | 5.5.30 | Any | Any | A minor bug in check_simple_equality() |
| 119062 | 2025-09-23 11:08 | 2025-09-25 16:09 | MySQL Server: Optimizer | Verified (76 days) | S5 | 9.4.0 | Any | Any | A missed optimization opportunity of "FALSE and any_expr" in WHERE clause |
| 96391 | 2019-08-01 1:00 | 2019-08-05 13:49 | MySQL Server: InnoDB storage engine | Verified (2320 days) | S3 | 5.6 5.7 | Any | Any | a mrec_buf_t[] index bug in row_merge_blocks(). |
| 105186 | 2021-10-11 9:40 | 2021-10-11 10:41 | MySQL Server: Partitions | Verified (1519 days) | S2 | 8.0.26, 5.7.35 | Any | Any | a null value is not treated as zero in hash partition table |
| 118234 | 2025-05-21 3:59 | 2025-07-16 19:19 | Connector / J | Verified (201 days) | S3 | 9.0.0, 9.3.0 | Any | Any | A potential bugs in Mysql Connector/J |
| 118544 | 2025-06-27 14:18 | 2025-09-23 4:03 | MySQL Server: Optimizer | Verified (76 days) | S2 | 9.2.0 , 9.3.0 | Linux | Any | A potential join operator bug |
| 111560 | 2023-06-26 9:33 | 2023-06-26 13:53 | MySQL Server: Prepared statements | Verified (896 days) | S3 | 8.0 | Any | Any | A Prepare statement with cursor on will hang when executed after cursor closed |
| 118018 | 2025-04-20 13:49 | 2025-08-12 4:14 | MySQL Server: Optimizer | Verified (203 days) | S1 | 9.2.0, 9.3.0 | Ubuntu (22.04) | Any | A query expose a logic bug and performance bug |
| 118839 | 2025-08-14 3:13 | 2025-08-18 23:50 | MySQL Server: DML | Verified (112 days) | S3 | 8.0.41 | Any | Any | a query including the having subclause that returns NULL, return a wrong nonempty result. |
| 118835 | 2025-08-14 2:56 | 2025-08-19 0:17 | MySQL Server: Optimizer | Verified (111 days) | S3 | 8.0.41 | Any | Any | A query statement that returns 0/FALSE in the having clause, the returned result is not null. |
| 118310 | 2025-05-30 3:36 | 2025-09-21 20:45 | MySQL Server: DML | Analyzing (192 days) | S3 | 8.0.41 | Any | Any | a query with a impossile having clause, return wrong results |
| 102777 | 2021-03-02 8:36 | 2021-03-14 20:07 | MySQL Server: DML | Verified (1742 days) | S3 | 5.7.22 | Linux | Any | A replace statement with more than 2 unique values cause breaking replication |
| 102774 | 2021-03-02 0:37 | 2021-03-06 7:15 | MySQL Server: DML | Verified (1738 days) | S3 | 5.7.31,8.0.22, 5.7.33 | Any | Any | A scenario that result in memory leak |
| 66773 | 2012-09-11 16:09 | 2012-09-12 17:16 | MySQL Server: DDL | Verified (4835 days) | S3 | 5.5.27, 5.5.29 | Any | Any | a simple case that may break replication |
| 72646 | 2014-05-14 9:40 | 2014-05-14 12:17 | MySQL Server: Optimizer | Verified (4226 days) | S3 | 5.5 5.6, 5.6.19 | Any | Any | A strange result from explain query |
| 51647 | 2010-03-02 16:42 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (5461 days) | S3 | mysql-5.1-telco-7.0 | Any | Any | A temporary table makes its way into an NDB Backup |
| 45720 | 2009-06-24 17:36 | 2021-05-02 20:45 | Tests: Cluster | Verified | S3 | 5.4 | Any | Any | A test case is disabled in ndb.ndb_index.test |
| 89766 | 2018-02-22 13:03 | 2018-03-05 15:04 | MySQL Server: Compiling | Verified (2835 days) | S3 | 5.5, 5.6, 5.5.59, 5.6.39 | Any | Any | a typo in `cmake/plugin.cmake` prevents `MYSQL_SERVER` to be defined for plugin |
| 69208 | 2013-05-13 5:22 | 2013-05-20 7:56 | MySQL Server: Parser | Verified (4585 days) | S3 | any | Any | Any | A typo in sql_yacc.yy leads to possibility of creation valid nonsense queries |
| 102540 | 2021-02-09 9:28 | 2021-02-10 12:56 | MySQL Server: DML | Verified (1763 days) | S5 | 5.7 | Any | Any | A updated-stmt can be repeated with no rand() or now() |
| 55255 | 2010-07-14 12:10 | 2025-12-07 20:45 | MySQL Server: General | Verified (5626 days) | S1 | 5.1.49, 5.0, 5.6.99 | Any | Any | a user can fill up disk with errors: Can't find description of time zone |
| 118017 | 2025-04-20 10:59 | 2025-08-12 4:13 | MySQL Server: Optimizer | Verified (203 days) | S5 | 9.2.0, 9.3.0 | Ubuntu (22.04) | Any | A very serious performance bug |
| 83907 | 2016-11-21 11:17 | 2016-12-18 21:56 | MySQL Server: User-defined functions ( UDF ) | Verified (3302 days) | S2 | 5.7.16 | Debian (Using official Docker images) | Any | A where condition on a function behaves different than inlining the function |
| 69362 | 2013-05-31 8:20 | 2022-09-04 20:45 | Connector / J | Verified | S2 | 5.1.x | Any | Any | Abandoned load-balanced connections cause memory leak |
| 35544 | 2008-03-25 9:19 | 2013-04-14 20:45 | MySQL Server: Storage Engine API | Verified (5450 days) | S3 | 5.1+ | Any | Any | ABI compatibility of pluggable storage engines |
| 68544 | 2013-03-01 19:52 | 2013-03-02 14:36 | MySQL Server: InnoDB storage engine | Verified (4664 days) | S3 | 5.5 | Any | Any | Ability to support multiple buffer pools with per-table assignment |
| 118923 | 2025-09-02 7:49 | 2025-09-04 11:46 | MySQL Server: InnoDB storage engine | Verified (96 days) | S2 | 8.4, 8.0.22, 9.4.0 | Any | Any | Abnormal read phenomena are observed under MySQL's Read Committed isolation level |
| 95776 | 2019-06-13 2:34 | 2019-06-13 5:38 | MySQL Server: Optimizer | Verified (2370 days) | S3 | 5.7.15-log MySQL Community Server (GPL), 5.6.44, 5.7.26, 8.0.16 | CentOS | Any | About FUNCTION STDDEV_SAMP:Data only in different order |
| 98807 | 2020-03-02 21:22 | 2020-03-17 11:39 | MySQL Workbench | Verified (2092 days) | S3 | 8.0.19 | Linux (Ubuntu 18.04 x86_64) | Any | about does not show any information |
| 65112 | 2012-04-26 10:30 | 2012-05-02 20:27 | MySQL Server: Partitions | Verified (4968 days) | S3 | 5.5.20, 5.6.6 | Linux (Linux vega203 2.6.18-238.el5 #1 SMP Thu Jan 13 15:51:15 EST 2011 x86_64 x86_64 x86_64 GNU/Linux) | Any | About half of partitions are empty on Key partition |
| 51396 | 2010-02-22 17:18 | 2013-03-03 20:45 | MySQL Server: MyISAM storage engine | Verified (5768 days) | S3 | 5.0.90, 5.1.44, 5.5.99-m3 | Any | Any | about the bufferts |
| 95235 | 2019-05-03 5:41 | 2019-05-10 1:08 | MySQL Server: Replication | Verified (2411 days) | S2 | 8.0.16 | Fedora (fc30) | x86 | ABRT:Can't generate a unique log-filename binlog.(1-999), while rotating the bin |
| 105042 | 2021-09-26 7:24 | 2021-09-28 14:44 | MySQL Server: Documentation | Verified (1532 days) | S3 | 8.0 | Any | Any | Absence of expected locks result in different table states under RC |
| 48797 | 2009-11-16 10:52 | 2022-12-04 20:45 | MySQL Server: General | Verified (5851 days) | S3 | 5.1.36 CE | Windows | Any | Access Denied after an error on a procedure |
| 108028 | 2022-07-29 9:11 | 2022-08-04 10:48 | Shell VSCode Extension | Verified (1225 days) | S3 | 1.3.1 | MacOS (12.4) | ARM (Apple M1 Chip) | Access denied error when trying to connect to database |
| 37262 | 2008-06-07 10:18 | 2017-05-21 20:45 | MySQL Server: Replication | Verified (6220 days) | S3 | 5.0, 5.1 | Linux | Any | Access denied for Linux Master and Slave on other machine/OS |
| 100742 | 2020-09-04 14:52 | 2020-09-04 15:20 | MySQL Server: Information schema | Verified (1921 days) | S3 | 5.7.30, 8.0.20 | Any | Any | Access denied for multi-table fully qualified DELETE if default database is I_S |
| 73597 | 2014-08-15 9:17 | 2014-11-07 16:40 | MySQL Enterprise Monitor: Agent | Verified (4049 days) | S3 | 3.0.13, 3.0.14 | Any | Any | Access denied for SHOW BINARY LOGS |
| 76122 | 2015-03-03 11:45 | 2015-03-25 9:43 | MySQL Enterprise Backup | Verified (3911 days) | S3 | 3.11.1, 3.12.0 | Any | Any | Access denied on database directory not handled correctly |
| 107291 | 2022-05-13 15:43 | 2022-08-16 15:49 | MySQL Router | Verified (1256 days) | S2 | 8.0.29 | CentOS (7) | x86 | Access denied when connecting over socket |
| 43980 | 2009-03-31 10:57 | 2025-12-07 20:45 | MySQL Server: Information schema | Verified (6096 days) | S3 | 5.0, 5.1, 6.0 | Any | Any | Access location of Binary Logs impossible through SHOW statement or I_S |
| 55459 | 2010-07-21 21:34 | 2024-02-04 20:45 | MySQL Proxy | Patch queued (5611 days) | S3 | 0.8.0 | Linux | Any | Access to resultset.raw lead to SIGSEGV |
| 73318 | 2014-07-17 22:03 | 2014-07-20 12:42 | MySQL Server: MyISAM storage engine | Verified | S3 | 5.6.21 | Any | Any | Access to table, compressed by myisampack leads to assertion |
| 100220 | 2020-07-14 17:24 | 2020-07-15 6:18 | MySQL Workbench | Verified (1972 days) | S2 | 8.0.21 build 16448441 | MacOS (10.14.6) | x86 | Accessibility features don't work in file dialogs |
| 80463 | 2016-02-22 4:13 | 2016-02-22 13:01 | MySQL Server: Compiling | Verified (3577 days) | S3 | 5.7.10 | Solaris (Sparc, 11.3) | Any | Accessing uninitialized memory include/mach0data.ic mach_read_from_1() ~75 |
| 80466 | 2016-02-22 5:04 | 2016-02-22 13:02 | MySQL Server: Compiling | Verified (3577 days) | S3 | 5.7.10 | Solaris (Sparc, 11.3) | Any | Accessing uninitialized memory os0file.h Encryption(const Encryption&) ~357 |
| 89768 | 2018-02-22 13:16 | 2020-08-11 5:13 | MySQL Websites: bugs.mysql.com | Verified (2846 days) | S3 | Any | Any | Account Email post-verification button throws HTTP:403 | |
| 49912 | 2009-12-24 16:33 | 2012-05-18 20:19 | MySQL Workbench: Administration | Verified (5827 days) | S3 | 5.2.11 | Any | Any | Acct usability changes to admin roles list |
| 107583 | 2022-06-17 7:00 | 2022-06-17 7:46 | MySQL Server: Clone Plugin | Verified (1270 days) | S3 | 8.0.29 | Any | Any | ACK-related methods and fields in Ha_clone_cbk are unused |
| 108222 | 2022-08-22 12:05 | 2022-08-23 13:42 | MySQL Server: Security: Privileges | Verified (1204 days) | S3 | 8.0 | Any | Any | ACL cache locking not consistent in 'change_password' function |
| 106082 | 2022-01-06 11:49 | 2022-01-18 12:33 | MySQL Cluster: Cluster (NDB) storage engine | Verified (1420 days) | S3 | 8.0.27 | Any | Any | Activating auto update of index stats activated bugs |
| 85335 | 2017-03-07 0:04 | 2017-03-07 12:12 | MySQL Workbench | Verified (3198 days) | S3 | 6.3.9 | Windows (10) | Any | Active/Inactive Connection Tabs Too Close to Same Color |
| 112223 | 2023-08-30 20:44 | 2025-03-24 10:55 | MySQL Server: InnoDB storage engine | Verified (815 days) | S3 | all version | Any | Any | Adaptive Hash Index(AHI) use 1/64 memory, even it never be switch on |
| 110584 | 2023-04-03 2:51 | 2023-04-03 4:10 | MySQL Server: InnoDB storage engine | Verified (980 days) | S3 | Ver 8.0 | Any | Any | add missing timestamp and headers information innodb_print_all_deadlocks |
| 77228 | 2015-06-02 15:53 | 2015-11-19 15:18 | MySQL Server: C API (client library) | Verified (3841 days) | S3 | Any | Any | Add _login and _hostname as connection attribute. (contribution) | |
| 110490 | 2023-03-24 11:08 | 2023-03-27 5:13 | MySQL Server: Options | Verified (990 days) | S3 | Ver 8.0 | Any | Any | add a option to get the malloc lib infomation of MySQL server use |
| 91151 | 2018-06-05 17:12 | 2019-05-06 3:33 | MySQL Server: Group Replication | Verified (2742 days) | S3 | 8.0.11 | Any | Any | Add a Learner/Observer role to leverage it in WAN setup |
| 80810 | 2016-03-21 14:33 | 2024-07-07 20:45 | MySQL Utilities | Verified (3549 days) | S3 | 1.5.6 | Any | Any | Add ability to include missing objects in SQL output |
| 50990 | 2010-02-08 13:03 | 2012-05-18 20:19 | MySQL Enterprise Monitor: Server | Verified | S3 | 2.1.0.1093 | Any | Any | Add agent uuid and basedir to instance management reporting |
| 106785 | 2022-03-20 22:02 | 2022-03-21 5:31 | MySQL Server: Security: Privileges | Verified (1358 days) | S3 | 8.0.28 | Any | Any | Add ALTER USER privilege |
| 116142 | 2024-09-18 11:34 | 2025-01-21 11:13 | MySQL Server: InnoDB storage engine | Verified (445 days) | S2 | 8.0 | Any | Any | Add another uk to a field that already has a uk results in a duplicate key error |
| 92949 | 2018-10-25 15:38 | 2018-11-05 11:52 | MySQL Server: Row Based Replication ( RBR ) | Verified (2600 days) | S3 | 5.6.42, 5.7.24, 8.0.13 | Any | Any | add auto_increment column as PK cause RBR replication inconsistent |
| 103084 | 2021-03-24 7:43 | 2024-04-03 10:31 | MySQL Server: Replication | Verified (1720 days) | S1 | 5.7.18, 5.7.33, 8.0.23 | Linux | x86 | Add auto_increment primary key causes data inconsistent in replication |
| 112153 | 2023-08-23 7:30 | 2023-08-23 7:52 | MySQL Server: Documentation | Verified (838 days) | S3 | 8.0.34,8.1.0 | Any | Any | ADD COLUMN with expressional DEFAULT does not support online ALTER TABLE |
| 69101 | 2013-04-30 10:14 | 2013-04-30 10:14 | MySQL Server: Row Based Replication ( RBR ) | Verified | S3 | 5.6.11 | Any | Any | Add counter for number of row events skipped due to IDEMPOTENT slave_exec_mode |
| 110098 | 2023-02-16 11:57 | 2023-02-16 12:33 | MySQL Server: Logging | Verified (1026 days) | S3 | Ver 8.0.32 | Any | Any | add database message into slow log file |
| 108060 | 2022-08-03 9:34 | 2022-08-03 13:16 | MySQL Server: DDL | Verified (1223 days) | S3 | 8.0 | Any | Any | Add file_space with converted name to cache then cause some error |
| 21895 | 2006-08-29 8:06 | 2012-05-18 20:19 | MySQL Server: Tests | Verified (6858 days) | S3 | 5.1 | Any | Any | Add fulltext parser plugin testcase |
| 78797 | 2015-10-11 18:16 | 2015-10-15 11:15 | MySQL Server: InnoDB storage engine | Verified (3707 days) | S3 | 5.6 | Linux | Any | Add info which directory is missing permissions in error message |
| 86327 | 2017-05-15 16:17 | 2017-05-15 17:20 | MySQL Server: SYS Schema | Verified (3129 days) | S3 | Any | Any | Add is_system_schema() function (contribution) | |
| 77849 | 2015-07-28 3:53 | 2015-08-07 13:30 | MySQL Utilities: Binlog Events | Verified (3786 days) | S3 | 1.0.0 | Any | Any | Add missing decoding support for all data types in MySQL-5.5 |
| 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 |
| 71857 | 2014-02-27 8:03 | 2014-02-27 8:38 | MySQL Enterprise Monitor: Web | Verified (4302 days) | S3 | 3.0.6 | Any | Any | Add more info about why there is no example query |
| 80326 | 2016-02-10 0:14 | 2016-02-12 22:17 | MySQL Server: InnoDB storage engine | Verified (3589 days) | S3 | Any | Any | Add new scheduling algorithm for reducing tail latencies (contribution) | |
| 83373 | 2016-10-13 15:48 | 2016-10-14 5:08 | MySQL Server: InnoDB storage engine | Verified (3342 days) | S3 | 5.6 | Any | Any | Add new scheduling algorithm for reducing tail latencies (contribution) |
| 83469 | 2016-10-20 17:56 | 2016-10-22 23:01 | MySQL Server: InnoDB storage engine | Verified (3335 days) | S3 | 5.7 | Any | Any | Add new scheduling algorithm for reducing tail latencies (for 5.7) (contribution |
| 54719 | 2010-06-23 3:27 | 2012-05-18 20:19 | MySQL Enterprise Monitor: Server | Verified | S3 | 2.2.0 | Any | Any | Add options to control statement_examples table growth |
| 96721 | 2019-09-02 20:00 | 2019-09-22 19:24 | Shell AdminAPI InnoDB Cluster / ReplicaSet | Verified (2269 days) | S2 | 8.0.15 | CentOS (7) | x86 (x86_64) | Add or remove instances to InnoDB cluster fails in mult-primary mode |
| 71842 | 2014-02-26 12:18 | 2014-03-10 8:39 | MySQL Server: Logging | Verified (4291 days) | S3 | 5.6.16 | Any | Any | Add P_S file instrumentation to the audit log plugin |
| 94013 | 2019-01-23 9:08 | 2019-02-01 0:32 | MySQL Server: Replication | Verified (2503 days) | S3 | 5.7.24 | CentOS | Any | Add PAD_CHAR_TO_FULL_LENGTH will cause master/slave replication status is error |
| 79639 | 2015-12-14 17:06 | 2015-12-15 8:19 | MySQL Server: FULLTEXT search | Verified (3646 days) | S3 | Any | Any | Add parser which indexes words in Unicode NFC normalized form. (contribution) | |
| 101900 | 2020-12-08 3:21 | 2025-01-29 10:09 | MySQL Server: InnoDB storage engine | Verified (1826 days) | S2 | 8.0.21 | Linux (7.6) | Any | Add partition is slow |
| 111685 | 2023-07-07 1:13 | 2023-07-07 8:13 | MySQL Server: Partitions | Verified (885 days) | S3 | 8.0.32, 8.0.33 | Linux | x86 | ADD PARTITION with DATA DIRECTORY forces relocation of other partitions |
| 60128 | 2011-02-15 7:22 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Patch queued (5410 days) | S3 | Any | Any | Add performance schema instrumentation on os_fast_mutex | |
| 51195 | 2010-02-15 16:59 | 2012-05-18 20:19 | MySQL Enterprise Monitor: Server | Verified (5704 days) | S3 | Any | Any | Add Retry-After handling to server packets when server overloaded | |
| 80849 | 2016-03-24 13:34 | 2016-04-01 10:10 | MySQL Server: Errors | Verified (3538 days) | S3 | 5.5, 5.7.11 | Any | Any | Add signal handler for SIGXFSZ |
| 78303 | 2015-09-02 10:02 | 2016-09-22 7:50 | MySQL Server: Performance Schema | Verified (3750 days) | S3 | 5.7 | Any | Any | Add some DNS latency timings to performance_schema (host_cache?) |
| 74064 | 2014-09-25 8:37 | 2014-09-25 9:39 | MySQL Server: Command-line Clients | Verified (4092 days) | S3 | 5.6 | Any | Any | Add support for backup_history |
| 99558 | 2020-05-13 20:38 | 2020-05-27 12:31 | MySQL Workbench: Modeling | Verified (2021 days) | S3 | 8.0.20 | Any | Any | Add support for generated columns in table templates |
| 74063 | 2014-09-25 8:34 | 2015-01-27 20:41 | MySQL Enterprise Backup | Verified (3968 days) | S2 | 3.11.0 | Any | Any | Add tool version to backup_history |
| 85019 | 2017-02-16 14:04 | 2017-02-21 8:48 | MySQL Server: Command-line Clients | Verified (3212 days) | S3 | 5.7.17 | Any | Any | Add version specific section for client |
| 40542 | 2008-11-06 9:20 | 2025-12-07 20:45 | MySQL Server: Windows | Verified (6241 days) | S3 | 5.1.28, 5.1.29 | Windows | Any | Add Windows equivalents of getrusage() in Profiling code |
| 82770 | 2016-08-28 19:02 | 2016-08-29 8:56 | MySQL Server: Document Store: MySQL Shell | Verified (3388 days) | S3 | 1.0.4 | Any | Any | add() operation is not cancelled after returning an error |
| 105044 | 2021-09-26 15:32 | 2021-09-27 12:59 | MySQL Server: InnoDB storage engine | Verified (1533 days) | S5 | 8.0 | Any | Any | Added page szie judgment logic like btr_cur_optimistic_insert in btr_insert_into |
| 88507 | 2017-11-15 22:16 | 2021-06-03 12:02 | MySQL Visual Studio Integration | Verified (2809 days) | S1 | 1.2.7, 1.2.9 | Windows (Microsoft Windows 10) | Any | Adding "ADO.NET Entity Data Model" as "EF Designer from database" does not work |
| 97768 | 2019-11-25 9:16 | 2021-12-10 9:21 | MySQL Server: Packaging | Verified (2204 days) | S2 | 8.0.18 | Ubuntu (18.04.3) | x86 | Adding 2 apparmor rules for mysql from apt repo for using huge page not failed |
| 110565 | 2023-03-30 10:52 | 2023-04-17 18:28 | MySQL Server: FULLTEXT search | Verified (966 days) | S3 | 8.0.32 | Any | Any | Adding a fulltext index causes a "Duplicate entry '0'" for the primary key |
| 118836 | 2025-08-14 3:01 | 2025-08-18 23:56 | MySQL Server: Optimizer | Verified (112 days) | S3 | 8.0.41 | Any | Any | adding a having clause that return 1/TRUE, the query returns a different and wrong empty result. |
| 89098 | 2018-01-03 15:07 | 2018-01-04 14:14 | MySQL Server: InnoDB storage engine | Verified (2895 days) | S1 | 5.7/8.0 | Any | Any | Adding an auto_increment column to existing table creates gaps |
| 118981 | 2025-09-10 3:41 | 2025-09-22 14:32 | MySQL Server: DML | Verified (80 days) | S3 | 8.0.41 | Any | Any | adding DEFAULT FUNCTION in the where clause, the query returns a wrong result caused by the cached value. |
| 37466 | 2008-06-17 22:48 | 2020-09-13 20:45 | MySQL Server: Replication | In progress (6261 days) | S3 | 5.1.23-rc | Any | Any | Adding field to Log_event header not backward compatible |
| 102339 | 2021-01-22 6:02 | 2021-01-22 13:43 | MySQL Server: DDL | Verified (1781 days) | S2 | 8.0.23 | Windows (10 x64) | Other (AMD 3900X) | Adding Functional Index using ALTER TABLE ALGORITHM=INPLACE produces error |
| 36869 | 2008-05-22 1:55 | 2022-12-04 20:45 | MySQL Server: DDL | Verified (5499 days) | S3 | 5.1.24-rc-log | Any (probably any OS) | Any | adding hash index on myisam or innodb table |
| 98433 | 2020-01-29 16:30 | 2020-01-30 7:16 | MySQL Workbench | Verified (2139 days) | S3 | 8.0, 8.0.19 | Any | Any | Adding index through "Alter Table" unsets visible for the previous index |
| 104978 | 2021-09-17 19:57 | 2021-09-20 9:02 | MySQL Server: Optimizer | Verified (1540 days) | S5 | 8.0.26, 5.7.35 | Windows | Any | Adding Join Index forces query optimizer to use inefficient execution plan |
| 55971 | 2010-08-13 14:11 | 2012-05-18 20:19 | MySQL Server | Verified (5594 days) | S3 | 6.0.11-alpha, 5.5.5, 5.1.49 | Any (MS Windows, Linux) | Any | Adding new collation ended with error "Unknown collation" |
| 85257 | 2017-03-01 20:47 | 2024-12-20 6:06 | MySQL Workbench: Administration | Verified (3202 days) | S5 | 6.3.8, 6.3.9 | Windows (Microsoft Windows 8.1 Enterprise) | Any | adding privlidges using Schemas Matching Pattern adds extra ".*" |
| 77307 | 2015-06-11 7:36 | 2015-07-14 16:53 | MySQL Workbench | Verified (3800 days) | S1 | 6.3.4 | Linux (Centos 7) | Any | Adding table to schema privilege is not possible |
| 100743 | 2020-09-04 15:06 | 2021-01-24 10:40 | MySQL Server: Security: Privileges | Verified (1779 days) | S3 | 5.7.31, 8.0.21 | Any | Any | Additional privileges required to access CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPT |
| 50295 | 2010-01-13 0:19 | 2022-12-04 20:45 | MySQL Server: Errors | Verified (5808 days) | S3 | mysql-backup-backport | Any | Any | Additional warning messages noticed for ER_UNKNOWN_STORAGE_ENGINE error |
| 116887 | 2024-12-06 0:13 | 2024-12-06 5:49 | MySQL Cluster: Cluster (NDB) storage engine | Verified (367 days) | S3 | 8.0.34 | Any | Any | adjusted_group set on stack variable instead of on object |
| 85887 | 2017-04-10 23:18 | 2017-04-11 15:11 | MySQL Server: Document Store: MySQL Shell | Verified (3163 days) | S3 | 1.0.8RC | CentOS (6) | Any | AdminAPI error not descriptive for dba.checkInstanceConfiguration |
| 103761 | 2021-05-20 17:16 | 2021-05-22 14:12 | Shell AdminAPI InnoDB Cluster / ReplicaSet | Verified (1661 days) | S3 | 8.0.25 | Any | Any | AdminAPI shows conflicting results when it fails to change the primary instance |
| 69739 | 2013-07-13 16:19 | 2022-12-18 8:16 | MySQL Workbench | Verified (4531 days) | S3 | 6.0.3 | Any | Any | Administration tabs |
| 74456 | 2014-10-20 12:49 | 2014-10-20 13:05 | MySQL Enterprise Monitor: Advisors/Rules | Verified (4067 days) | S3 | 3.0.14 | Any | Any | advise for server unreachable contains html encoding |
| 57976 | 2010-11-04 12:14 | 2018-12-09 20:45 | MySQL Enterprise Monitor: Server | Verified (5513 days) | S3 | 2.3.0 | Any | Any | Advisor export does not handle names with / in them properly |
| 73769 | 2014-08-29 10:40 | 2014-09-01 12:45 | MySQL Enterprise Monitor: Advisors/Rules | Verified (4116 days) | S3 | 3.0 | Any | Any | Advisor for non compressed table with compression options |
| 74452 | 2014-10-20 11:10 | 2014-10-20 13:04 | MySQL Enterprise Monitor: Advisors/Rules | Verified (4067 days) | S3 | 3.0.14 | Any | Any | Advisor for prepared statements should take prepared statement use in account |
| 42262 | 2009-01-22 9:08 | 2012-05-18 20:19 | MySQL Enterprise Monitor: Advisors/Rules | Verified (6121 days) | S3 | 2.0.1.7125 | Any | Any | advisor recommendation regarding Excessive Disk Temporary Table needs improving |
| 77654 | 2015-07-08 10:55 | 2015-07-08 11:32 | MySQL Server: InnoDB storage engine | Verified (3806 days) | S2 | 5.6.27 | Any | Any | After 5.6.15 innodb_force_recovery greater or equal than 4 is useless |
| 118830 | 2025-08-14 2:26 | 2025-08-19 10:51 | MySQL Server: DML | Verified (111 days) | S3 | 8.0.41, 9.4.0 | Any | Any | After a constant value is replaced by a LEAST function returnning the same value, the sql returns different result; |
| 118849 | 2025-08-18 12:14 | 2025-08-18 23:50 | MySQL Server: Optimizer | Verified (112 days) | S3 | 8.0.41 | Any | Any | after add HINT:JOIN_ORDER, the result is wrong. |
| 118336 | 2025-06-03 8:24 | 2025-09-21 20:45 | MySQL Server: DML | Analyzing (188 days) | S3 | 8.0.41 | Any | Any | after adding a having clause equivalent to "having 1", the returned result set is wrong |
| 119327 | 2025-11-07 7:52 | 2025-11-07 7:52 | MySQL Server | Open | S3 | 9.4.0 | Any | Any | after adding an index ,the result return different |
| 110383 | 2023-03-15 21:04 | 2025-08-14 10:32 | MySQL Server: Data Dictionary | Verified (998 days) | S3 | 8.0.32 | Any | Any | After ALTER, TABLESPACE is incorrectly explicit with innodb_file_per_table=0 |
| 97169 | 2019-10-10 1:53 | 2019-10-23 5:52 | MySQL Workbench | Verified (2238 days) | S3 | 8.0.16, 8.0.18 | Ubuntu (18.04.3) | Any | After altering definitions , "Send to SQL Editor" can not make correct queries |
| 118060 | 2025-04-25 16:53 | 2025-09-21 20:45 | MySQL Server | Analyzing (224 days) | S2 | 8.0.40 | Any | Any | After an error occurs when importing data containing NULL fields, insert can not be executed normally. |
| 113167 | 2023-11-21 14:17 | 2023-11-22 7:24 | MySQL Server: GIS | Verified (747 days) | S2 | 8.2.0, 8.0.35 | Any | Any | After creating the spatial index, ST_Disjoint gives the incorrect answer |
| 116862 | 2024-12-04 5:11 | 2024-12-04 6:51 | MySQL Server: DML | Verified (369 days) | S2 | 8.4.1, 8.0.40, 8.4.3, 9.1.0 | Red Hat (Linux 3.10.0-1160.102.1.el7.x86_64) | x86 (x86_64) | After deleting the index, the same query produces inconsistent results compared to before. |
| 118837 | 2025-08-14 3:05 | 2025-08-18 23:51 | MySQL Server: Optimizer | Verified (112 days) | S3 | 8.0.41 | Any | Any | After having(col) in the query statement is changed to having min(col), the returned result is incorrect. |
| 64130 | 2012-01-25 18:42 | 2012-01-25 18:55 | MySQL Enterprise Monitor: Web | Verified (5066 days) | S3 | 2.3.8 | Any | Any | after manually modifying mem.users to disable LDAP usage I can't enable it again |
| 119125 | 2025-10-10 3:52 | 2025-10-10 3:52 | MySQL Server: DML | Open | S3 | 8.0.41 | Any | Any | after modifying the insertion sequence of the table,the results of the same query are inconsistent. |
| 119385 | 2025-11-13 9:41 | 2025-12-06 22:51 | MySQL Server: Optimizer | Verified (2 days) | S3 | 8.0.41 | Any | Any | After replacing the expressions inside BETWEEN ... AND with constants, the results become inconsistent. |
| 81102 | 2016-04-15 20:04 | 2016-04-21 7:49 | MySQL Server: Replication | Verified (3518 days) | S2 | 5.5.48, 5.6.28, 5.6.30 | Linux | Any | After slave I/O thread exited, master keeps Binlog Dump thread around |
| 80404 | 2016-02-17 11:06 | 2016-02-17 13:28 | MySQL Server: DML | Verified (3582 days) | S3 | 5.0/5.1/5.5/5.6/5.7 | Any | Any | After sql_warnings to 0, the INSERT still get warnings message |
| 113205 | 2023-11-24 3:06 | 2023-11-24 6:01 | MySQL Server: GIS | Verified (745 days) | S3 | 8.2.0, 8.0.35 | Any | Any | After swapping the X and Y coordinates, ST_Crosses gives the incorrect answer. |
| 32237 | 2007-11-09 15:59 | 2012-05-18 20:19 | MySQL Enterprise Monitor: Agent | Verified | S3 | 1.2.0.7879 | Linux | Any | Agent does not detect multiple IP addresses on single interface |
| 47333 | 2009-09-15 16:50 | 2024-05-19 20:45 | MySQL Enterprise Monitor: Agent | Verified | S3 | 2.1.x | Any | Any | Agent does not reload DC definitions from XML files if they are altered |
| 30742 | 2007-08-31 7:49 | 2024-05-19 20:45 | MySQL Enterprise Monitor: Installing | Verified (5740 days) | S3 | 1.2.0.7355...2.2.0.1651 | MacOS | Any | agent inst on MacOSX tries window connection even if called with "--mode text" |
| 44560 | 2009-04-29 21:30 | 2012-05-18 20:19 | MySQL Enterprise Monitor: Agent | Verified | S2 | 2.0.5.7153 | Any | Any | agent no longer collects tablestatus data items |
| 76228 | 2015-03-09 14:19 | 2015-03-10 4:47 | MySQL Enterprise Monitor: Server | Verified (3926 days) | S3 | 3.0.20 | Any | Any | agent_not_reachable command |
| 103296 | 2021-04-13 5:35 | 2021-04-13 6:01 | MySQL Server: Optimizer | Verified (1700 days) | S3 | 8.0.22, 5.7.33, 8.0.23 | Any | Any | Aggregate function group by primary key/non-primary key has differnet result |
| 64002 | 2012-01-11 20:01 | 2012-01-19 11:52 | MySQL Server: Optimizer | Verified (5079 days) | S1 | 5.5.19 | Any (Debian, Windows XP) | Any | Aggregate queries with multiple columns and no GROUP BY produce bogus results |
| 38297 | 2008-07-22 20:04 | 2014-12-21 3:15 | MySQL Server: User-defined functions ( UDF ) | Verified (6347 days) | S3 | 5.0, 5.1 | Windows (Vista Ultimat) | Any | aggregate UDF xxx_init / deinit only called once for aggregation with rollup |
| 116793 | 2024-11-27 3:51 | 2024-11-27 7:14 | MySQL Server: InnoDB storage engine | Verified (376 days) | S2 | 8.0.40 | Any | Any | AHI crash : ut_a(old_index != nullptr) |
| 117778 | 2025-03-24 10:23 | 2025-05-12 9:23 | MySQL Server: InnoDB storage engine | Verified (259 days) | S3 | 8.0, 8.4, 9.2 | Any | Any | AHI hash table memory is invisible to Performance Schema |
| 118820 | 2025-08-13 7:39 | 2025-08-20 6:01 | MySQL Server: InnoDB storage engine | Verified (111 days) | S2 | 8.0.41 | Any | Any | AHI results the mysqld hung and assertion failure: btr0sea.cc:295:sleep_counter < 60000 |
| 94504 | 2019-02-28 5:59 | 2019-02-28 15:04 | MySQL Server: InnoDB storage engine | Verified (2475 days) | S3 | 8.0.15 | Any | x86 | AIO::s_log seems useless |
| 108233 | 2022-08-23 6:43 | 2022-08-23 7:53 | MySQL Server: Optimizer | Verified (1203 days) | S3 | 5.7.39, 8.0.30 | Any | Any | Alias displayed incorrectly with "Use temporary" |
| 74419 | 2014-10-16 15:06 | 2014-10-24 4:50 | MySQL Enterprise Monitor: Agent | Verified (4063 days) | S3 | 3.0.15 | Any | Any | Alias interface not shown |
| 107534 | 2022-06-09 21:00 | 2022-11-17 0:06 | Connector / J | Verified (1274 days) | S3 | 8.0.29 | Ubuntu (18.04.6 LTS) | x86 | Aliases are not honored in Select statements when using Views + useCursorFetch |
| 103544 | 2021-04-30 12:44 | 2021-04-30 13:35 | MySQL Server: DML | Verified (1683 days) | S3 | 8.0.22, 8.0.24, 5.7.34 | Any | Any | Aliases in multi table deletes without default schema set |
| 67057 | 2012-10-02 18:33 | 2012-10-02 19:29 | MySQL Server: Command-line Clients | Verified (4815 days) | S3 | 5.5.25 | Other (openSUSE 12.1) | Any | alignment of columns with option '--skip-column-names |
| 104451 | 2021-07-29 7:40 | 2021-07-29 8:45 | MySQL Server: Replication | Verified (1593 days) | S3 | 5.7.34, 5.7.35, 8.0.26 | Any | Any | All "DROP TABLE" binlog events marked with flag LOG_EVENT_THREAD_SPECIFIC_F |
| 88671 | 2017-11-28 0:16 | 2017-12-04 15:41 | MySQL Server: Optimizer | Verified (2926 days) | S5 | 5.7.19 | Any | Any | ALL + BNL chosen over REF in query plan with a simple SELECT + JOIN |
| 101200 | 2020-10-16 3:25 | 2020-10-17 1:19 | MySQL Server: InnoDB storage engine | Verified (1879 days) | S5 | 8.0 | Any | Any | All commits are unnecessarily blocked for more than 1ms at binlog rotate |
| 61706 | 2011-06-30 10:15 | 2021-09-05 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Analyzing (5275 days) | S1 | mysql5.1.56-ndb7.1.14 | Linux (CentOS 5.5) | Any | all data node shutdowned by any rollback of update query |
| 30831 | 2007-09-05 12:27 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6397 days) | S3 | mysql-5.1 | Any | Any | All data nodes are listed in nodegroup 0 while starting |
| 74262 | 2014-10-08 9:18 | 2014-10-08 17:02 | MySQL for Windows: Installer | Verified (4079 days) | S3 | 5.6.21 | Windows (Windows 7) | Any | All in one installer assume an upgrade and adding a new component is not obvious |
| 101718 | 2020-11-23 12:35 | 2020-11-24 5:16 | MySQL Server: DML | Verified (1841 days) | S5 | 8.0, 8.0.22 | Linux | Any | all new.x in before trigger marked in write_set may cause update use temp table |
| 103494 | 2021-04-27 7:33 | 2021-04-27 9:14 | MySQL Server: Documentation | Verified (1686 days) | S3 | 8.0.24, 5.7.34 | Any | Any | ALL quantifier doesn't work with subqueries of degree > 1 |
| 108150 | 2022-08-16 13:19 | 2023-01-27 16:19 | MySQL Server: Optimizer | Verified (1046 days) | S3 | 8.0.30 | Ubuntu (22.04.1) | x86 (x86_x64) | ALL query with UNION and ROLLUP wrong result |
| 83259 | 2016-10-05 5:10 | 2016-10-06 0:41 | MySQL Server: mysqldump Command-line Client | Verified (3350 days) | S3 | 5.7.xx, 5.7.15 | Any | Any | All routines in the sys schema are deleted by restoring |
| 119341 | 2025-11-10 8:24 | 2025-11-11 7:56 | MySQL Server: Optimizer | Verified (27 days) | S3 | 9.4.0 | Any | Any | ALL subquery evaluates incorrectly in SELECT list when comparing against a BIT column |
| 36747 | 2008-05-16 2:08 | 2012-05-18 20:19 | MySQL Server: Tests | Verified (6353 days) | S3 | 6.0,5.4 | Any | Any | Allocating a large query cache is not deterministic |
| 72274 | 2014-04-08 11:45 | 2014-04-08 14:14 | MySQL Server: Partitions | Verified (4262 days) | S5 | 5.6.17 | Linux | Any | Allow DECIMAL as partitioning key and/or improve pruning for FLOOR(DECIMAL) |
| 34692 | 2008-02-20 14:49 | 2018-09-09 20:45 | MySQL Server: Data Types | Verified (5793 days) | S3 | 5.1.23 | Any | Any | allow DECIMAL overflow to be reported as an error |
| 64311 | 2012-02-13 18:26 | 2012-02-16 9:45 | MySQL Workbench: Modeling | Verified (5047 days) | S3 | 5.2.37 | Linux | Any | Allow EER hover colors to persist for printing |
| 22246 | 2006-09-11 21:37 | 2022-12-04 20:45 | MySQL Server: Locking | Verified (5840 days) | S3 | 4.1.22, 5.0.45, 5.1.43, 6.0.14 | Linux (Linux) | Any | Allow LOCK TABLE WRITE lock a non-existent table. |
| 108471 | 2022-09-13 12:16 | 2022-09-13 13:19 | MySQL Server: InnoDB storage engine | Verified (1182 days) | S3 | 8.0.30 | Any | Any | Allow redo log register UDF to specify a register name |
| 79350 | 2015-11-20 7:44 | 2015-11-20 11:47 | MySQL Server: Parser | Verified (3671 days) | S3 | 5.7.9 | Any | Any | Allow SHOW in the Rewriter plugin |
| 110323 | 2023-03-09 11:46 | 2024-05-28 13:07 | Connector / J | Verified (1004 days) | S3 | 8.0.32 | Any | Any | allowMultiQueries=true got error in SQL syntax |
| 74056 | 2014-09-24 17:18 | 2015-03-08 20:32 | MySQL Workbench: Modeling | Verified (3928 days) | S5 | 6.1.4, 6.2.3, 6.2.5 | Linux (Fedora 21) | Any | Alphabetical order in Layers Subfolder |
| 64589 | 2012-03-08 5:08 | 2012-03-16 15:56 | MySQL Server: Data Types | Verified (5015 days) | S3 | 5.1; 5.5 | Any | Any | Alphanumeric strings bring back results on integer columns - SQL mode needed! |
| 66477 | 2012-08-21 3:29 | 2022-01-23 20:45 | Connector / NET | Verified (4819 days) | S3 | 6.6.1 | Any | Any | Also Cache 'SHOW COLLATION' when 'CacheServerProperties' is true |
| 111702 | 2023-07-10 2:31 | 2023-07-12 22:26 | MySQL Server: DDL | Verified (880 days) | S3 | 8.0.33 | Any | Any | Alter default value with auto_increment column not report error |
| 50058 | 2010-01-04 17:28 | 2022-12-04 20:45 | MySQL Server: DDL | Verified (5813 days) | S3 | 5.1.40 | Any | Any | alter enum column gives duplicate key error |
| 8814 | 2005-02-25 17:57 | 2023-08-23 12:49 | MySQL Server: DDL | Verified (6275 days) | S3 | 3.23, 4.0, 4.1, 5.0, 5.0.66a | Any | Any | ALTER error: BLOB/TEXT column 't' used in key specification without a key |
| 118132 | 2025-05-08 8:30 | 2025-05-13 16:01 | MySQL Server: Logging | Verified (209 days) | S3 | 8.0 | Any | Any | Alter general log takes a lot of time during upgrade |
| 81012 | 2016-04-08 11:52 | 2016-04-08 12:38 | MySQL Workbench: SQL Editor | Verified (3531 days) | S5 | 6.3.6 | Windows (Microsoft Windows 8.1 Pro) | Any | alter procedure |
| 90257 | 2018-03-29 20:00 | 2018-04-03 23:52 | MySQL Workbench | Verified (2806 days) | S3 | 6.3.0, 6.3.10 | Windows | Any | Alter procedure with cte |
| 113812 | 2024-01-31 2:06 | 2024-07-13 12:28 | MySQL Server: DDL | Verified (672 days) | S2 | 8.0.33, 8.0.36 | Linux | x86 | alter table tablename engine=innodb cause data loss |
| 26731 | 2007-02-28 20:06 | 2014-11-08 9:01 | MySQL Server: Charsets | Verified (6857 days) | S3 | 5.0.26-log, 4.1, 5.1, 5.2 | Linux (Gentoo Linux) | Any | ALTER TABLE `Table` CONVERT TO CHARSET .... Fails on Enums |
| 119445 | 2025-11-23 4:32 | 2025-11-23 4:32 | MySQL Server: InnoDB storage engine | Open | S2 | 5.7 | Ubuntu | Any | ALTER TABLE ... AUTO_INCREMENT allows values outside column datatype range → later INSERT fails |
| 27687 | 2007-04-06 12:47 | 2012-05-18 20:19 | MySQL Server: Charsets | Verified (6818 days) | S3 | 5.0.40-BK | Any | Any | ALTER TABLE ... CONVERT TO uses @@collation_database |
| 115951 | 2024-08-28 12:17 | 2024-09-14 11:36 | MySQL Server: InnoDB storage engine | Verified (467 days) | S2 | 8.0.32, 8.0.39, 8.4.2 | Linux | Any | ALTER TABLE ... IMPORT TABLESPACE may cause unsafe reads |
| 56754 | 2010-09-13 16:58 | 2022-12-04 20:45 | MySQL Server: DDL | Verified | S3 | 5.1, 5.5 | MacOS (10.6.4, 64 bit) | Any | ALTER TABLE ... RENAME does not rollback filename changes properly on OS X. |
| 21094 | 2006-07-17 14:50 | 2022-12-18 8:21 | MySQL Server: DDL | Verified (7084 days) | S3 | 5.1-BK, 5.0-BK, 5.0.19 | Linux (linux) | Any | ALTER TABLE ... ROW_FORMAT=compressed does not lead into error |
| 32084 | 2007-11-03 23:14 | 2016-10-16 20:45 | MySQL Server: Replication | Verified (6607 days) | S3 | 5.1.22 | Any | Any | ALTER TABLE ADD PRIMARY KEY auto_increment breaks replication |
| 104899 | 2021-09-10 7:33 | 2022-06-22 0:31 | MySQL Server: DDL | Verified (1550 days) | S2 | 8.0.25, 8.0.26, 8.0.13 | Any | Any | ALTER TABLE ALGORITHM=INSTANT fails if there *was* a fulltext index |
| 82717 | 2016-08-24 23:48 | 2016-08-25 17:39 | MySQL Server: DDL | Verified (3392 days) | S3 | 5.6.27 | Any | Any | ALTER TABLE allows adding NOT NULL BLOB columns |
| 61768 | 2011-07-06 10:02 | 2011-07-16 14:29 | MySQL Server: DDL | Verified (5269 days) | S3 | 5.0.95, 5.1.58, 5.1.55 | Any | Any | ALTER TABLE alter_specifications are order sensitive |
| 119276 | 2025-10-31 6:05 | 2025-10-31 6:05 | MySQL Server | Open | S3 | 8.0.44 | Any | Any | ALTER TABLE ANALYZE PARTITION statement causes incorrect results in the mysql.table_table_stats |
| 100838 | 2020-09-14 10:55 | 2023-01-03 15:14 | MySQL Server: InnoDB storage engine | Verified (1477 days) | S2 | 8.0.19 | Ubuntu | x86 | Alter table causes crash + missing tablespace after restart |
| 78164 | 2015-08-21 10:11 | 2015-11-25 18:23 | MySQL Server: Partitions | Verified (3762 days) | S2 | 5.6.26 , 5.6.27, 5.7.9 | Ubuntu (14.04.2 64bit) | Any | alter table command affect partitioned table data directory |
| 30562 | 2007-08-22 12:41 | 2018-09-09 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6683 days) | S2 | mysql-5.0 | Linux | Any | ALTER TABLE crashes mysqld when converting MyISAM table with TEXT field to ndb |
| 32432 | 2007-11-16 10:55 | 2012-05-18 20:19 | MySQL Server: Parser | Patch pending (6584 days) | S2 | 5.1.23 | Any | Any | ALTER TABLE does not accept the ENGINE and PARTITION clauses together |
| 77591 | 2015-07-02 0:16 | 2018-06-14 5:06 | MySQL Server: InnoDB storage engine | Verified (3812 days) | S3 | 5.6.24, 5.6.27 | Any | Any | ALTER TABLE does not allow to change NULL/NOT NULL if foreign key exists |
| 58931 | 2010-12-14 22:19 | 2025-08-17 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (5473 days) | S3 | mysql-5.1-telco-7.1 | Linux (CentOS 5) | Any | ALTER TABLE does not reset AUTO_INCREMENT |
| 66309 | 2012-08-10 15:50 | 2012-08-12 18:18 | MySQL Workbench: SQL Editor | Verified (4868 days) | S3 | 5.2.41 | Windows (W7 32/64) | Any | Alter table does not show order of fields in foreign key or index used |
| 90903 | 2018-05-17 6:13 | 2018-05-23 14:51 | MySQL Server: InnoDB storage engine | Verified (2756 days) | S2 | 5.6/5.7/8.0 | Any | Any | ALTER TABLE doesn't prevent AUTO_INCREMENT out of range in strict mode |
| 72315 | 2014-04-11 6:06 | 2016-09-06 6:00 | MySQL Server: DML | Verified (4259 days) | S3 | 5.5/5.6 | Any | Any | ALTER TABLE doesn't throw error while setting auto_increment value to the column |
| 109885 | 2023-02-01 21:19 | 2023-02-02 8:02 | MySQL Server: FULLTEXT search | Verified (1040 days) | S3 | 8.0.23, 8.0.32 | Linux (Docker mysql:8.0.23) | x86 | ALTER TABLE doesn't update use_stopword when dropping & recreating |
| 81010 | 2016-04-08 10:34 | 2020-01-24 10:45 | MySQL Server: DDL | Verified (3528 days) | S3 | 5.7.11, 5.6.29, 8.0.17 | Windows | Any | ALTER TABLE DROP DEFAULT - default value of NULL not forced |
| 110747 | 2023-04-20 9:31 | 2023-04-25 17:12 | MySQL Cluster: Cluster (NDB) storage engine | Verified (958 days) | S3 | 8.0.32 | Any | Any | alter table drops trigger from other sql nodes |
| 110124 | 2023-02-18 16:57 | 2023-02-20 4:19 | MySQL Workbench: Administration | Verified (1022 days) | S2 | 8.0.32 | Windows (Microsoft Windows 10 Pro) | Any | Alter table edit trigger does not pick up trigger body to apply - 1064 |
| 37871 | 2008-07-04 13:42 | 2016-03-04 9:34 | MySQL Server: Archive storage engine | Verified (3566 days) | S3 | 5.1, 5.5, 5.6, 5.7 | Linux | Any | ALTER TABLE ENGINE=ARCHIVE fails on tables with auto_increment field |
| 33240 | 2007-12-14 12:43 | 2022-12-04 20:45 | MySQL Server: DDL | Verified (6569 days) | S3 | 5.0.45, 5.0, 5.1, 6.0 BK | Any (Mac OS X 10.5.1, Linux) | Any | ALTER TABLE fails for DATETIME column under certain circumstances |
| 82320 | 2016-07-22 8:33 | 2016-07-22 9:06 | MySQL Server: InnoDB storage engine | Verified (3426 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 (3426 days) | S2 | 5.6.31 | Any | Any | ALTER table failure with DUPLICATE key crash post index build crashes |
| 83435 | 2016-10-19 0:40 | 2020-09-08 22:05 | MySQL Server: Partitions | Verified (3337 days) | S1 | 5.7.15/5.6 | Any | Any | ALTER TABLE is very slow when using PARTITIONED table |
| 81805 | 2016-06-10 13:08 | 2022-07-04 15:46 | MySQL Workbench | Verified (3468 days) | S2 | 6.3.6 | Windows | Any | Alter Table loose checked Auto-Increment |
| 39986 | 2008-10-11 19:49 | 2025-12-07 20:45 | MySQL Server: Embedded Library ( libmysqld ) | Verified | S2 | 5.1+ | Any | Any | ALTER TABLE on a I_S table leads to a assertion on the embedded server |
| 8867 | 2005-03-01 15:13 | 2013-03-03 20:45 | MySQL Server: MyISAM storage engine | Verified (7186 days) | S1 | 4.0.18, 4.1.7 | FreeBSD (FreeBSD 4.9, FreeBSD 5.3) | Any | ALTER TABLE RENAME strips symlinked .MYI filename partially |
| 94816 | 2019-03-28 14:25 | 2019-04-23 13:33 | MySQL Server: DDL | Verified (2429 days) | S2 | 5.7.25 | Any (Windows and GCP CloudSQL) | Any | Alter table results in foreign key error that appears to drop referenced table |
| 97260 | 2019-10-16 16:17 | 2019-10-25 6:14 | MySQL Workbench | Verified (2244 days) | S2 | 8.0.18 | Windows (Microsoft Windows 10 Home Single Language) | Any | Alter table screen shows wrong collation value |
| 40886 | 2008-11-20 14:07 | 2022-12-04 20:45 | MySQL Server: DDL | Verified (5993 days) | S3 | 5.1.28,5.1.29,5.1.30 | MacOS (10.4 (PowerPC and Intel)) | Any | ALTER TABLE statements appear to randomly fail on Mac OS 10.4 |
| 96475 | 2019-08-08 19:39 | 2020-03-19 13:05 | MySQL Server: InnoDB storage engine | Verified (2313 days) | S3 | 5.7.27 | Any | Any | ALTER TABLE t IMPORT TABLESPACE blocks SELECT on I_S.tables. |
| 34189 | 2008-01-31 9:23 | 2013-03-03 20:45 | MySQL Server: Federated storage engine | Verified (6521 days) | S3 | 5.0.54, 5.0.51 | Any | Any | ALTER TABLE t1 ENGINE=FEDERATED CONNECTION='connectionString' on MyISAM fails |
| 117865 | 2025-04-02 17:41 | 2025-04-03 6:06 | MySQL Cluster: Cluster (NDB) storage engine | Verified (249 days) | S3 | 8.4.3 | Any | Any | ALTER TABLE with copying and BLOB column uses too large transactions |
| 48359 | 2009-10-27 19:24 | 2012-05-18 20:19 | MySQL Cluster: Cluster (NDB) storage engine | In progress (5646 days) | S3 | mysql-5.1-telco-7.1 | Linux (RHEL 4) | Any | ALTER TABLE xx COMMENT - locks large tables |
| 114212 | 2024-03-04 18:43 | 2024-03-05 9:15 | MySQL Server: Information schema | Verified (643 days) | S3 | 8.0.28,* | Any | Any | alter table xxx row_format can't change information_schema.tables row_format |
| 109446 | 2022-12-21 5:26 | 2023-01-27 12:58 | MySQL Server: Documentation | Verified (1068 days) | S3 | 8.0 | Any | Any | alter table... auto_increment=1 does not work as expected |
| 81848 | 2016-06-14 13:06 | 2023-12-29 4:35 | MySQL Server: DDL | Verified (3463 days) | S2 | 5.6/5.7 | CentOS (6.7) | Any | alter table... drop partition resets auto_increment if table empty after alter |
| 27886 | 2007-04-17 15:26 | 2021-05-02 20:45 | MySQL Cluster: Disk Data | Verified (6578 days) | S2 | mysql-5.1 | Any | Any | ALTER TABLESPACE ADD DATAFILE does not honor NO_ENGINE_SUBSTITUTION |
| 80183 | 2016-01-28 8:03 | 2016-06-18 21:45 | MySQL Server: InnoDB storage engine | Verified (3602 days) | S1 | 5.7.10 | CentOS (7) | Any | ALTER TABLESPACE is not crash resistant |
| 102378 | 2021-01-26 14:24 | 2021-01-27 10:26 | MySQL Server: Security: Privileges | Verified (1776 days) | S3 | 8.0.22 Enterprise, 5.7.33, 8.0.23 | Any | x86 | ALTER USER IF EXISTS ... ACCOUNT LOCK throws error with validate_password |
| 97693 | 2019-11-19 15:44 | 2025-12-07 20:45 | MySQL Server: Security: Privileges | Verified (2209 days) | S3 | 8.0.18, 5.7.28 | Any | Any | ALTER USER user IDENTIFIED BY 'password' broken by invalid authentication_string |
| 84344 | 2016-12-27 8:29 | 2017-01-06 9:32 | MySQL Server: Replication | Verified (3258 days) | S3 | 5.7, 5.7.17 | Any | Any | ALTER USER with empty password replicates incorrectly |
| 92464 | 2018-09-17 13:29 | 2018-10-24 14:02 | MySQL Workbench | Verified (2602 days) | S2 | 8.0.12, 8.0.13 | MacOS (High Sierra 10.13.6) | x86 | Alter View |
| 75473 | 2015-01-09 23:35 | 2015-01-10 20:41 | MySQL Server: DDL | Verified (3985 days) | S2 | 5.5.38 | Any | Any | ALTER with ADD AFTER followed by Change fails |
| 45934 | 2009-07-03 9:08 | 2014-03-27 17:38 | MySQL Server: InnoDB storage engine | Verified (4281 days) | S3 | 5.1.34sp1, 5.0.85 | Any | Any | alter_table test with InnoDB requires more than innodb_buffer_pool_size=2G |
| 25672 | 2007-01-17 8:33 | 2013-03-03 20:45 | MySQL Server: Federated storage engine | Verified (6900 days) | S3 | 5.1.15 | Linux (linux) | Any | ALTER/DROP SERVER does not immediately affect open tables |
| 67256 | 2012-10-16 8:39 | 2014-08-13 11:36 | MySQL Cluster: Replication | Verified (4135 days) | S2 | mysql cluster 7.2.6 | Linux | Any | altering a locked table crashes binlogging mysqlds |
| 87270 | 2017-08-01 9:26 | 2017-08-01 11:33 | MySQL Server: InnoDB storage engine | Verified (3051 days) | S3 | 5.6, 5.7, 5.7.19 | Any | Any | Altering character set with set foreign_key_checks=0 breaks innodb table |
| 84467 | 2017-01-11 8:22 | 2019-06-28 19:53 | MySQL Server: InnoDB storage engine | Verified (2693 days) | S3 | 5.7.17-log | Any | Any | ALTERing KEY_BLOCK_SIZE keeps the old kbs in KEYs. |
| 101267 | 2020-10-22 2:16 | 2020-10-22 5:21 | MySQL Server: MyISAM storage engine | Verified (1873 days) | S2 | 5.7.31, 5.6.50, 5.7.32, 8.0.22 | CentOS (7.8) | x86 | altering table containing decimal causes corruption |
| 82581 | 2016-08-15 10:21 | 2021-11-03 0:08 | MySQL Server: Group Replication | Verified (3255 days) | S1 | 5.7.14 | CentOS (7) | Any | altering table engine from innodb to memory will break group replication |
| 87170 | 2017-07-23 11:40 | 2019-02-08 14:12 | MySQL Server: Partitions | Verified | S5 | 5.6.37, 5.7.19 | Any | Any | altering tables with many partitions is slower than expected |
| 88492 | 2017-11-15 2:46 | 2017-11-15 5:07 | MySQL Server: Japanese Documentation | Verified (2945 days) | S3 | 5.6 | Any | Any | Ambigous & not updated Japanese Documentation for Replication Compatibility |
| 47434 | 2009-09-18 10:18 | 2018-09-09 20:45 | MySQL Server: DML | Verified (5920 days) | S3 | 5.0.51a-24+lenny1-log, 5.1.38 | Linux | Any | Ambigous field name in group by clause does not cause an error |
| 70314 | 2013-09-12 12:28 | 2013-09-12 14:07 | MySQL Server: Optimizer | Verified (4470 days) | S3 | 5.6 | Any | Any | Ambiguous column updated with UPDATE ... JOIN ... USING |
| 31727 | 2007-10-20 16:21 | 2021-05-02 20:45 | MySQL Cluster: Disk Data | Verified (6624 days) | S3 | mysql-5.1 | Linux | Any | Ambiguous error message on DROP TABLESPACE |
| 113305 | 2023-12-01 8:13 | 2023-12-11 10:31 | MySQL Server: Archive storage engine | Verified (738 days) | S3 | 8.0 | Linux | Any | Ambiguous error messages 'Unknown error -1' from storage engine |
| 117386 | 2025-02-05 10:13 | 2025-02-05 13:51 | MySQL Server: Optimizer | Verified (306 days) | S2 | 8.0, 8.0.41, 8.4.4 | Ubuntu | x86 | Ambiguous functional index not based on any column under-fetches rows |
| 115289 | 2024-06-12 2:36 | 2024-06-12 7:05 | MySQL Server: Documentation | Verified (544 days) | S3 | 8.0, 8.4 | Any | Any | Ambiguous parameter descriptions for cloning plugins in the documentation |
| 71164 | 2013-12-17 16:38 | 2014-09-05 2:44 | MySQL Server: InnoDB storage engine | Verified (4365 days) | S3 | 5.6.15 | Any | Any | an autocommit SELECT was not treated as autocommit non-lock trx |
| 90241 | 2018-03-28 10:48 | 2018-07-30 4:18 | MySQL Server: C API (client library) | Verified (2807 days) | S3 | 5.7.21 | Linux | Any | An error occurs when mysql_client_test is executed |
| 119203 | 2025-10-21 12:46 | 2025-11-04 23:25 | MySQL Server: Optimizer | Verified (34 days) | S3 | 8.0.41 | Any | Any | An expression that returns NULL instead of NULL is used to perform the <=> operation. the sql retrun wrong result. |
| 85695 | 2017-03-30 5:34 | 2019-11-07 17:39 | MySQL Server: Replication | Verified (3173 days) | S1 | 5.7, 5.7.17 | Any | Any | An incident event has been written to the binary log which will stop the slaves |
| 111852 | 2023-07-23 12:46 | 2023-07-27 1:15 | MySQL Server: Optimizer | Verified (868 days) | S3 | 8.0.30, 8.0.34 | Any | Any | An incorrect number of records is returned |
| 119309 | 2025-11-05 13:37 | 2025-11-05 16:31 | MySQL Server | Open (33 days) | S3 | 8.0.42 + | Any | Any | An insert prepared statement fails to write across partitions |
| 62602 | 2011-10-03 3:16 | 2013-01-27 16:20 | MySQL Server: InnoDB storage engine | Verified (4698 days) | S3 | any | Any | Any | An option to ignore foreign key checks |
| 116719 | 2024-11-20 6:47 | 2024-11-21 15:39 | MySQL Server: Documentation | Verified (382 days) | S3 | 8.0.40 | Any | Any | An overflow page is not used if the value of a column is 788 bytes or less |
| 65792 | 2012-07-03 2:19 | 2012-07-04 9:54 | MySQL Server: Optimizer | Verified (4906 days) | S5 | 5.1,5.5 | Any | Any | an unecessary Using temporary in distinct query |
| 104959 | 2021-09-16 14:45 | 2021-09-16 16:39 | MySQL Server: InnoDB storage engine | Verified (1544 days) | S2 | 5.7 | Any | Any | ANALYZE InnoDB wide tables incorrectly to get zero or underestimated statistics |
| 102292 | 2021-01-19 9:54 | 2021-12-23 10:00 | MySQL Server: Optimizer | Verified (1783 days) | S3 | 8.0.22, 8.0.23 | Any (CentOS Linux release 8.0.1905 (Core)) | Any (4.18.0-80.el8.x86_64 ) | ANALYZE TABLE capitalized table name, statistics results are not updated. |
| 98132 | 2020-01-06 10:55 | 2022-01-04 12:51 | MySQL Server: InnoDB storage engine | Verified (2162 days) | S2 | 5.6, 5.7, 8.0, 5.7.28, 8.0.18 | Any | Any | Analyze table leads to empty statistics during online rebuild DDL |
| 71761 | 2014-02-18 15:03 | 2018-06-14 5:10 | MySQL Server: InnoDB storage engine | Verified (2867 days) | S5 | 5.6.16, 5.7, 8.0 | Any | Any | ANALYZE TABLE should remove its table from background stat processing queue |
| 119152 | 2025-10-14 12:01 | 2025-10-14 12:01 | MySQL Server: InnoDB storage engine | Open | S2 | 8.4, 8.0.22 | Any | Any | Anomalous transaction snapshot version behavior under the RR isolation level. |
| 88181 | 2017-10-23 5:30 | 2018-06-11 19:55 | MySQL Server: Optimizer | Verified (2968 days) | S3 | 5.7.20 | Any | Any | Another example of optimizer choosing ref over range when range is faster |
| 116534 | 2024-11-03 10:40 | 2024-11-06 12:58 | MySQL Server: Optimizer | Verified (397 days) | S5 | 596f0d23 (9.0.0) | Any | Any | Another Performance of TPC-H Query 16 |
| 118363 | 2025-06-04 18:00 | 2025-06-16 12:33 | MySQL Server: InnoDB storage engine | Verified (180 days) | S3 | mysql-8.0.41 | Any | Any | Another Potential Optimization in row_ins_sec_index_entry_low() |
| 10063 | 2005-04-21 15:15 | 2017-11-13 0:25 | MySQL Server: InnoDB storage engine | Verified (4338 days) | S1 | 4.1.11 | Windows (Windows XP) | Any | ANSI standard updating multiple rows -- foreign key constraints |
| 109736 | 2023-01-23 10:41 | 2023-01-25 7:41 | MySQL Server: Optimizer | Verified (1048 days) | S2 | 8.0.32 | Ubuntu (22.04) | x86 (x86_64) | ANY query with wrong result |
| 100852 | 2020-09-15 9:40 | 2022-11-26 0:29 | MySQL Server: Optimizer | Verified (1910 days) | S3 | 8.0.20, 8.0.21 | Windows | Any | ANY_VALUE gives unexpected type with GROUP BY |
| 78028 | 2015-08-11 19:27 | 2015-09-02 10:38 | Connector / C | Verified (3750 days) | S2 | 6.1.6 | Any | Any | API change in include/mysql_com.h |
| 75425 | 2015-01-06 15:25 | 2015-01-07 14:05 | MySQL Server: C API (client library) | Verified (3988 days) | S2 | 5.6.22 | Any | Any | API mis-parses secure_auth parameter |
| 45899 | 2009-07-02 8:23 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (4263 days) | S2 | mysql-5.1-telco-6.3 | Any | Any | api nodes (re-)connecting to starting data nodes too fast ... |
| 102556 | 2021-02-10 15:48 | 2021-04-06 12:18 | MySQL Server: Group Replication | Verified (1707 days) | S2 | 8.0.21 | CentOS (Release: 7.7.1908) | x86 (Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz) | Apparent deadlock involving group replication applier threads |
| 65889 | 2012-07-13 0:21 | 2012-07-16 10:18 | MySQL Server: InnoDB storage engine | Verified (4896 days) | S3 | <=5.5 | Any | Any | Appended primary key stored inefficiently in unique surrogate keys |
| 47937 | 2009-10-09 9:11 | 2025-12-07 20:45 | MySQL Server: General | Verified (5904 days) | S5 | Any | Any | Appending to fields using CONCAT gets very slow | |
| 92638 | 2018-10-02 15:55 | 2018-10-05 9:44 | MySQL Workbench: SQL Editor | Verified (2623 days) | S5 | 8.0.2 | Windows | x86 | Application "Not Responding" when deselecting a large number of rows. |
| 62257 | 2011-08-25 5:27 | 2013-07-17 13:56 | MySQL Server: Prepared statements | Verified (4905 days) | S2 | 5.5.8-enterprise-commercial, 5.1.64 | Any | Any | Application hangs while sending 1GB data using mysql_stmt_send_long_data() |
| 89076 | 2017-12-29 7:39 | 2021-01-11 9:56 | Connector / NET | Verified (2877 days) | S1 | 5.7.19 | Linux (AWS RDS) | Any | Application has timeout exception,Still find queries getting executed on backend |
| 98207 | 2020-01-13 16:05 | 2021-04-16 18:18 | MySQL Workbench | Verified (2105 days) | S1 | 8.0.19 | Windows (Microsoft Windows 10 Pro) | Any | Application is not starting |
| 109601 | 2023-01-12 9:00 | 2023-01-12 9:38 | MySQL Server: Optimizer | Verified (1061 days) | S3 | 8.0 | Any | Any | Apply partition pruning if all insert rows have non-null values on autoinc field |
| 59796 | 2011-01-28 14:55 | 2011-05-24 19:39 | MySQL Workbench: SQL Editor | Verified (5312 days) | S3 | 5.2.31, 5.2.33b | MacOS (10.6.6) | Any | Apply SQL Script to Database window sticks on top of all other windows |
| 106941 | 2022-04-07 9:21 | 2022-04-07 10:11 | MySQL Server: InnoDB storage engine | Verified (1341 days) | S5 | 8.0.28 | Any | Any | apply_batch_on looks like redundant variables |
| 95008 | 2019-04-12 13:00 | 2019-04-17 15:05 | MySQL Server: Replication | Verified (2427 days) | S3 | 5.6.43 - 8.0.15 | Linux (CentOS 7) | x86 | applying binary log doesn't work with blackhole engine tables |
| 85689 | 2017-03-29 17:01 | 2017-04-03 13:17 | MySQL Workbench: SQL Editor | Verified (3171 days) | S3 | >=3.6.8, 3.6.9 | Windows (6.1 (Build 7601, Service Pack 1, x64)) | Any | Applying changes made to a table row in Form Editor may update a different row |
| 12901 | 2005-08-31 8:15 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6922 days) | S3 | mysql-5.1 | Any | Any | Arbitration should not kick in in a system restart wich "becomes partial" |
| 71211 | 2013-12-23 9:21 | 2025-09-23 9:35 | MySQL Server: Archive storage engine | Verified (76 days) | S2 | 5.1, 5.5, 5.6, 8.4, 9.4 | Any | Any | ARCHIVE engine does not guarantee UNIQUE and PRIMARY KEY constraints |
| 62054 | 2011-08-02 8:51 | 2011-08-08 4:00 | MySQL Server: Archive storage engine | Verified (5242 days) | S3 | 5.5, any? | Any | Any | archive_reader tool silently ignores repair and for force options |
| 60261 | 2011-02-26 0:59 | 2016-11-12 22:57 | MySQL Cluster: Cluster (NDB) storage engine | Verified (3313 days) | S5 | mysql-cluster-gpl-7.1.9a | Any | Any | Are transaction hints needed in these situation? |
| 118535 | 2025-06-26 17:43 | 2025-06-27 19:27 | MySQL Server: FULLTEXT search | Verified (164 days) | S3 | 9.3.0, 8.4.5, 8.0.42 | Ubuntu (25.04 Server) | x86 | Arithmetic operations fail on fulltext-indexed fields inserted with DISABLE KEYS |
| 114795 | 2024-04-26 10:05 | 2024-04-29 9:56 | MySQL Server: Optimizer | Verified (591 days) | S3 | 8.0 | Any | Any | Arithmetic overflow when calculating the length of used fields involving blob |
| 37746 | 2008-06-30 17:42 | 2015-10-21 22:20 | MySQL Server: Tests | Verified (5998 days) | S3 | 5.1.26 | Windows (64 bit only) | Any | Arithmetic range ("int") is smaller than expected |
| 92375 | 2018-09-12 8:16 | 2018-09-12 13:11 | MySQL Server: Tests | Verified (2644 days) | S3 | 8.0.13 | Ubuntu (18.10) | POWER | Arithmetic test failures with 128bit float precision |
| 115975 | 2024-09-01 8:13 | 2024-09-02 7:21 | MySQL Workbench: Migration | Verified (462 days) | S3 | 8.0.38 | Windows (Microsoft Windows 10 Pro) | Any | Arrow button click do not work, selecting table in migration wizard |
| 69531 | 2013-06-20 20:07 | 2013-08-22 14:45 | MySQL Workbench: Modeling | Verified (4491 days) | S3 | 6.0.6 GA | Any | Any | ASCII columns register as changed every time |
| 64298 | 2012-02-10 20:24 | 2015-08-30 17:06 | MySQL Server: DML | Verified (5049 days) | S3 | 5.1.59, 5.5.20 | Any | Any | ascii does not work on multibyte characters |
| 64304 | 2012-02-12 17:04 | 2012-02-16 9:49 | MySQL Server: InnoDB storage engine | Verified (5048 days) | S5 | 5.5 | Any | Any | assemble to implement procedure of transforming between big-end and little-end |
| 78672 | 2015-10-01 15:03 | 2015-10-12 12:54 | MySQL Server: InnoDB storage engine | Verified (3717 days) | S3 | 5.7.8 | Any | Any | assert fails in fil_io during linkbench with transparent innodb compression |
| 72503 | 2014-05-01 18:54 | 2014-11-19 15:45 | MySQL Server: Data Types | Verified (4038 days) | S2 | 5.5.37,5.5.40 | Linux (centos 6) | Any | assert hit in sec_since_epoch when running RQG temporal |
| 112377 | 2023-09-18 23:01 | 2023-09-19 12:24 | MySQL Server: Optimizer | Verified (811 days) | S3 | 8.0 | Any | Any | Assert in AccessPath::index_merge() |
| 51222 | 2010-02-16 22:09 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified | S2 | mysql-5.1-telco-7.0 | Any | Any | Assert in DBDICT after restore |
| 53819 | 2010-05-19 17:42 | 2022-12-27 1:25 | MySQL Server: Partitions | Analyzing (5682 days) | S3 | mysql-next-mr-wl3561 | Any | Any | assert in my_seek, concurrent workload |
| 55283 | 2010-07-15 13:36 | 2016-12-04 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (5592 days) | S3 | 5.1,5.5 | Any | Any | assert trx0roll.c undo_no + 1 == trx->undo_no in trx_rollback_or_clean_all_recov |
| 112259 | 2023-09-05 9:44 | 2023-09-05 10:21 | MySQL Server: Compiling | Verified (825 days) | S3 | 8.0.33 | Any | Any | Assert when debug_sync_timeout is 0 |
| 71630 | 2014-02-07 19:36 | 2014-02-08 20:57 | MySQL Server: Partitions | Verified (4322 days) | S3 | 5.1, 5.5, 5.6, 5.7 | Any | Any | Assertion `! is_set()' fails on UPDATE on a partitioned table with subquery |
| 86471 | 2017-05-26 9:27 | 2017-05-26 12:31 | MySQL Server: DML | Verified (3118 days) | S3 | 5.7.18 | Ubuntu (Xenial) | Any | Assertion `! no_data(nbytes)' failed in void Geometry::wkb_parser::skip_unsafe |
| 72814 | 2014-05-30 9:31 | 2014-07-18 18:56 | MySQL Server: Optimizer | Verified (4207 days) | S3 | 5.6.17 | Any | Any | Assertion `!(ordered_index_usage == ordered_index_void && ... fails |
| 75079 | 2014-12-03 5:50 | 2014-12-08 11:54 | MySQL Server: DDL | Verified (4018 days) | S3 | 5.6.21, 5.6.23, 5.6.22, 5.7.6 | Linux (CentOS 7) | Any | Assertion `!do_checksum || remains == 0' failed in MYSQL_BIN_LOG::do_write_cache |
| 76040 | 2015-02-25 7:31 | 2018-04-20 23:33 | MySQL Server: DML | Verified (3937 days) | S3 | 5.6.23, 5.6.25 | Linux (CentOS 7) | Any | Assertion `!flags.finalized' failed in sql/binlog.cc:1172 |
| 83705 | 2016-11-05 16:50 | 2016-11-11 12:28 | MySQL Server: Replication | Verified (3314 days) | S2 | 5.6.32, 5.6.34 | Linux | Any | Assertion `!thd_get_cache_mngr(thd)->dbug_any_finalized()' while stopping master |
| 80694 | 2016-03-10 16:32 | 2016-03-11 8:44 | MySQL Server: Replication | Verified (3559 days) | S3 | 5.7.11 | CentOS | Any | Assertion `!xid->is_null() || !(thd->variables.option_bits & (1ULL<< 18))' faild |
| 74646 | 2014-10-31 9:51 | 2014-10-31 10:27 | MySQL Server: DML | Verified (4056 days) | S3 | 5.6.20-debug, 5.6.22, 5.7.6 | Linux (CentOS 7) | Any | Assertion `((Item_result_field*)item)->result_field' failed in create_tmp_field |
| 85220 | 2017-02-28 8:34 | 2017-05-04 4:17 | MySQL Server: Replication | Verified (3140 days) | S1 | 5.7.17 | Any | Any | Assertion `(*thd)->get_transaction()->xid_state()-> has_state(XID_STATE::XA_... |
| 87576 | 2017-08-29 9:48 | 2017-08-29 10:11 | MySQL Server: Replication | Verified (3023 days) | S3 | 5.7.19 | Ubuntu | Any | Assertion `bitmap_is _clear_all(&table->tmp_set)' failed |
| 75003 | 2014-11-26 2:45 | 2014-11-26 9:53 | MySQL Server: DDL | Verified (4030 days) | S3 | 5.6.21, 5.6.23 | Linux (CentOS 7) | Any | Assertion `bitmap_is_set_all(&table->s->all_set)' failed int handler::ha_reset() |
| 74603 | 2014-10-28 11:33 | 2014-10-28 11:50 | MySQL Server: DDL | Verified (4059 days) | S3 | 5.6.20-debug/5.7 | Linux (CentOS 7) | Any | Assertion `comma_length > 0' failed in mysql_prepare_create_table |
| 69086 | 2013-04-26 19:17 | 2013-04-26 20:29 | MySQL Server: Archive storage engine | Verified (4609 days) | S3 | 5.1-debug, 5.5-debug, 5.6-debug | Any | Any | Assertion `fd != -1' fails in my_seek on REPAIR of a corrupted ARCHIVE table |
| 55150 | 2010-07-10 6:45 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified | S3 | mysql-5.1-telco-7.0 | Any | Any | Assertion `gci_ops && (op->getGCI() == gci_ops->m_gci)' while loading data |
| 86251 | 2017-05-10 2:43 | 2017-05-10 6:11 | MySQL Utilities: Binlog Events | Verified (3134 days) | S1 | 5.7.17, 5.7.18 | Any | Any | Assertion `head->variables.gtid_next.type == ANONYMOUS_GROUP' failed. |
| 74678 | 2014-11-04 8:28 | 2014-11-04 9:07 | MySQL Server: DML | Verified (4052 days) | S3 | 5.6.20-debug, 5.6.22, 5.7.6 | Linux (CentOS 7) | Any | Assertion `host_length <= 60' failed in set_setup_actor_key |
| 88805 | 2017-12-07 8:40 | 2017-12-07 9:37 | MySQL Server: DML | Verified (2923 days) | S1 | 5.6.38 | Any | Any | Assertion `item_in->left_expr->cols() == 1' failed. |
| 75648 | 2015-01-27 10:04 | 2015-01-27 11:12 | MySQL Server: DML | Verified (3968 days) | S3 | 5.6.21-debug, 5.6.24, 5.7.6 | Linux (CentOS 7) | Any | Assertion `length <= max_data_length()' failed in Field_blob::store_to_mem |
| 76604 | 2015-04-07 4:29 | 2015-04-07 6:15 | MySQL Server: Optimizer | Verified (3898 days) | S3 | 5.6.23, 5.6.24, 5.6.25, 5.7.8 | Linux (CentOS 7) | Any | Assertion `length > 0 && keyparts != 0' failed in create_ref_for_key |
| 74537 | 2014-10-24 6:53 | 2014-10-24 11:19 | MySQL Server: DML | Verified (4063 days) | S3 | 5.6.20-debug, 5.6.22 | Linux (CentOS 7) | Any | Assertion `lex.sphead == __null' failed in Table_triggers_list::check_n_load |
| 83608 | 2016-10-29 10:51 | 2016-10-29 12:15 | MySQL Server: Parser | Verified (3327 days) | S3 | 5.5, 5.6, 5.7 | Any | Any | Assertion `m_cpp_buf <= pt r && ptr <= m_cpp_buf + m_buf_length' failed |
| 80901 | 2016-03-30 7:14 | 2016-03-30 8:19 | MySQL Server: Replication | Verified (3540 days) | S3 | 5.7.11 | Any | Any | Assertion `m_listener == listener || m_listener == __null' failed |
| 74504 | 2014-10-22 12:09 | 2014-10-22 12:34 | MySQL Server: DML | Verified (4065 days) | S3 | 5.6.20-debug | Linux (CentOS 7) | Any | Assertion `map->bitmap && map2->bitmap && map->n_bits==map2->n_bits' failed |
| 74946 | 2014-11-21 4:47 | 2014-11-23 9:19 | MySQL Server: DML | Verified (4035 days) | S3 | 5.6.20, 5.6.23, 5.7.6 | Linux (CentOS 7) | Any | Assertion `nr >= 0.0' failed in virtual double Item_sum_std::val_real() |
| 76307 | 2015-03-13 3:46 | 2015-03-13 6:23 | MySQL Server: DML | Verified (3923 days) | S3 | 5.6.23, 5.6.25, 5.7.7, 5.5.44 | Linux (CentOS 7) | Any | Assertion `share->rows_recorded' failed in ha_tina::delete_row(const uchar*) |
| 74260 | 2014-10-08 6:13 | 2017-08-14 7:07 | MySQL Server: DML | Verified (3038 days) | S3 | 5.6.20, 5.6.22, 5.7.19, 5.6.37 | Linux (CentOS 7) | Any | Assertion `sort_field->length >= length' failed in sql/filesort.cc:1029 |
| 76467 | 2015-03-23 23:26 | 2015-03-24 8:04 | MySQL Server: DDL | Verified (3912 days) | S1 | 5.6.22, 5.6.23, 5.6.25 | Any | Any | Assertion `strlen(db) <= (64*3) && strlen(name) <= (64*3)' failed. DROP FUNCTION |
| 74780 | 2014-11-11 9:15 | 2016-11-18 6:33 | MySQL Server: DML | Verified (4045 days) | S3 | 5.6.20-debug, 5.6.23, 5.7.6 | Linux (CentOS 7) | Any | Assertion `tab->ref.use_count' failed in join_read_key_unlock_row |
| 74448 | 2014-10-20 9:18 | 2014-10-24 8:10 | MySQL Server: DML | Verified (4067 days) | S3 | 5.6.20-debug, 5.6.22, 5.7.6 | Linux (CentOS 7) | Any | Assertion `table_share->tmp_table != NO_TMP_TABLE || m_lock_type != 2' failed |
| 74490 | 2014-10-22 2:08 | 2014-10-22 6:57 | MySQL Server: Optimizer | Verified (4065 days) | S3 | 5.6.20-debug, 5.6.22 | Linux (CentOS 7) | Any | Assertion `table->key_read == 0' failed | sig 6 in close_open_tables |
| 88916 | 2017-12-14 10:59 | 2021-01-11 3:59 | MySQL Server: Partitions | Verified (2916 days) | S3 | 5.6, 5.7, 5.6.38, 5.7.20 | Any | Any | Assertion `table->s->db_create_options == part_table->s->db_create_options' |
| 87588 | 2017-08-29 17:17 | 2017-08-29 17:57 | MySQL Server: DML | Verified (3023 days) | S3 | 5.7/8.0 | Ubuntu | Any | Assertion `thd->lex->sql_com mand == SQLCOM_XA_COMMIT' failed |
| 80665 | 2016-03-09 6:17 | 2016-03-09 7:18 | MySQL Server: Replication | Verified (3561 days) | S3 | 5.7.10, 5.7.11 | CentOS | Any | Assertion `thd->owned_gtid. sidno == THD::OWNED_SIDNO_ANONYMOUS' failed |
| 80663 | 2016-03-09 4:54 | 2018-11-24 15:24 | MySQL Server: Replication | Verified (2571 days) | S3 | 5.7.10, 5.7.11, 8.0.13 | CentOS | Any | Assertion `thd->owned_gtid.is_empty()' failed in sql/rpl_gtid_state.cc:613 |
| 74606 | 2014-10-28 15:56 | 2014-10-29 9:58 | MySQL Server: DDL | Verified (4058 days) | S3 | 5.6.20-debug, 5.6.22, 5.7.6 | Linux (CentOS 7) | Any | Assertion `thd->transaction.stmt.is_empty()' failed in close_mysql_tables |
| 80670 | 2016-03-09 9:16 | 2016-03-09 11:17 | MySQL Server: Replication | Verified (3561 days) | S3 | 5.7.11 | CentOS | Any | Assertion `thd->variables.gtid_next.type == AUTOMATIC_GROUP' failed |
| 92070 | 2018-08-19 22:16 | 2018-08-25 6:13 | MySQL Utilities: Binlog Events | Verified (2662 days) | S1 | 8.0.12 | Any | Any | Assertion `thd->variables.gtid_next.type == AUTOMATIC_GTID' failed. |
| 77164 | 2015-05-27 5:10 | 2015-05-27 13:29 | MySQL Server: DML | Verified (3848 days) | S3 | 5.6.21, 5.6.26, 5.6.24 | Linux (CentOS 7) | Any | Assertion : mtr_memo_contains(mtr, block, 2) == rw_lock_own(&block->lock, 351) |
| 74779 | 2014-11-11 7:42 | 2016-07-29 10:37 | MySQL Server: DML | Verified (4045 days) | S3 | 5.6.20-debug, 5.6.23, 5.7.6 | Linux (CentOS 7) | Any | Assertion :bitmap_is_s et(&m_part_info->read_partitions, m_part_spec.start_part) |
| 83021 | 2016-09-16 10:02 | 2016-09-16 10:16 | MySQL Server: DML | Verified (3370 days) | S3 | 5.6.33, 5.5.52 | Any | Any | Assertion "buf != end" failed |
| 75019 | 2014-11-27 6:52 | 2022-04-10 20:45 | MySQL Server: InnoDB storage engine | Verified (4028 days) | S3 | 5.7.5 lab | Any | Any | Assertion error on punch hole + 64k page size + low buffer pool size |
| 76827 | 2015-04-24 13:26 | 2015-06-26 10:02 | MySQL Server: DML | Verified (3818 days) | S1 | 5.6.24, 5.6.26 | Linux (CentOS 6.5) | Any | Assertion failed while creating view after full disk error |
| 118319 | 2025-05-30 21:28 | 2025-06-02 10:03 | MySQL Cluster: Cluster (NDB) storage engine | Verified (189 days) | S2 | 8.4.2, 8.0.42 | Any | Any | Assertion failure `Ndb_metadata::compare(thd, thd_ndb->ndb, dbname, ndbtab, new_table_def)' on metadata check |
| 118142 | 2025-05-08 17:00 | 2025-05-30 5:13 | MySQL Cluster: Cluster (NDB) storage engine | Verified (192 days) | S2 | 8.4.2 | Linux | x86 | Assertion failure `virtual double ha_ndbcluster::read_time(uint, uint, ha_rows): Assertion 'rows > 0' failed` |
| 74730 | 2014-11-07 10:23 | 2017-08-13 23:25 | MySQL Server: Options | Verified (4049 days) | S3 | 5.6.20-debug, 5.6.22, 5.7.6 | Linux (CentOS 7) | Any | Assertion failure in fil0fil.cc line 5594 | abort sig 6 in fil/fil0fil.cc:5594 |
| 119255 | 2025-10-28 7:08 | 2025-10-28 7:08 | MySQL Server: InnoDB storage engine | Open | S3 | mysql-8.0.44 | Any | Any | Assertion failure triggered by temporary table dirty page flush |
| 28538 | 2007-05-19 14:16 | 2017-05-21 20:45 | MySQL Server: Replication | Verified (6776 days) | S3 | 5.1.18, 5.1.21 | Linux | Any | Assertion failure when replicating "DELETE FROM t" from ndb to myisam. |
| 117652 | 2025-03-09 20:23 | 2025-03-12 16:10 | MySQL Cluster: Cluster (NDB) storage engine | Verified (271 days) | S2 | 8.4.2 | Any | Any | Assertion failure: NDB_SHARE::~NDB_SHARE(): Assertion `index_stat_list == nullptr' failed |
| 80053 | 2016-01-19 16:57 | 2016-11-10 6:16 | MySQL Server: Replication | Verified (3315 days) | S2 | 5.7.10 | Any | Any | Assertion in binlog coordinator on slave with 2 2pc handler log_slave_updates=0 |
| 74664 | 2014-11-03 7:03 | 2016-09-09 2:34 | MySQL Server: DML | Verified (4053 days) | S3 | 5.6.20-debug, 5.5.41, 5.6.22, 5.7.6 | Linux (CentOS 7) | Any | Assertion: len <= col->len || col->mtype==5 || (col->len == 0 && col->mtype ==1) |
| 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 |
| 74729 | 2014-11-07 10:19 | 2014-11-07 10:46 | MySQL Server: Options | Verified (4049 days) | S3 | 5.6.20-debug, 5.6.22, 5.7.6 | Linux (CentOS 7) | Any | assertion:mode == BUF_GET_POSSIBLY_FREED || !fix_block->page.file_page_was_freed |
| 62077 | 2011-08-03 19:50 | 2014-05-28 9:24 | MySQL Server: General | Verified (5239 days) | S3 | 5.5.11, 5.5.16 | Any | Any | Assign date/time type to user-defined variable changes type/charset/collation |
| 39737 | 2008-09-29 20:09 | 2025-12-07 20:45 | MySQL Server: Data Types | Patch approved (5995 days) | S1 | 5.1.28 | Windows | Any | Assignment operator does not allocate memory for spatial variables |
| 105799 | 2021-12-04 12:18 | 2021-12-06 6:15 | MySQL Cluster: Cluster (NDB) storage engine | Verified (1463 days) | S3 | 8.0.27 | Any | Any | Assistant send threads sometimes need to wake send threads |
| 58224 | 2010-11-16 10:12 | 2012-05-18 20:19 | MySQL Server: General | Verified | S3 | 5.5 | Windows | Any | Assorted bugs in the VIO layer |
| 98868 | 2020-03-08 0:42 | 2020-03-08 6:01 | MySQL Workbench | Verified (2101 days) | S3 | 8.0.19 | Linux (Ubuntu 18.04 x86_64) | Any | At CSV import, the wizard breaks with specific input data |
| 31599 | 2007-10-15 9:43 | 2012-06-10 20:45 | Tools: MTR / mysql-test-run | Verified (6615 days) | S3 | 5.0, 5.1 BK | Any | Any | Attaching debugger to MTR valgrind session with --db-attach is unusable |
| 116327 | 2024-10-10 0:40 | 2024-11-07 7:56 | MySQL Workbench: Modeling | Verified (424 days) | S2 | 8.0.38, 8.0.40 | MacOS | Any | Attaching my sql script to synchronization attaches it to Forward Engineering |
| 77285 | 2015-06-09 18:08 | 2015-06-10 7:56 | MySQL Server: Security: Audit | Verified (3834 days) | S3 | 5.6.24, 5.6.26 | Any | Any | Audit log plugin error message not correctly formatted |
| 76311 | 2015-03-13 10:31 | 2015-08-14 12:14 | MySQL Server: Security: Audit | Verified (3769 days) | S3 | 5.6.22, 5.6.26,5.6.27 | Linux | Any | Audit log vs Error log discrepancy on aborted connections |
| 91022 | 2018-05-25 7:48 | 2018-11-30 12:46 | MySQL Server: Tests | Verified (2754 days) | S3 | 8.0.11 | Any | Any | audit_null.audit_plugin_bugs test always failing |
| 111918 | 2023-07-30 6:12 | 2023-07-31 6:33 | MySQL Server: Optimizer | Verified (861 days) | S3 | 8.1.0, 8.0.34, 5.7.43 | Ubuntu (22.04) | x86 (x86_64) | Auto increment column query wrong result |
| 76533 | 2015-03-30 14:34 | 2015-03-31 16:20 | MySQL Server: InnoDB storage engine | Verified (3906 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 |
| 80222 | 2016-02-01 16:53 | 2019-09-04 10:24 | MySQL Server: DDL | Verified (3528 days) | S3 | 5.6.27, 5.6.29, 5.7.11, 5.6.45, 5.7.27, 8.0.17 | Linux | Any | AUTO_INCREMENT flag requires a field to have a default |
| 100747 | 2020-09-04 20:25 | 2020-10-05 21:17 | Connector / J | Verified (1890 days) | S3 | 8.0.21 | Any | Any | AUTO_INCREMENT IDs fail in updatable prepared statements with useServerPrepStmt |
| 83090 | 2016-09-22 2:13 | 2016-09-22 7:26 | MySQL Server: Row Based Replication ( RBR ) | Verified (3364 days) | S1 | 5.7.13, 5.7.15 | Any | Any | AUTO_INCREMENT not updated when using INSERT ON DUPLICATE KEY UPDATE |
| 83030 | 2016-09-17 7:34 | 2016-09-19 7:19 | MySQL Server: Row Based Replication ( RBR ) | Verified (3367 days) | S1 | 5.7.13, 5.7.15 | Any | Any | AUTO_INCREMENT not updated when using REPLACE INTO |
| 65901 | 2012-07-15 1:56 | 2012-07-16 10:03 | MySQL Server: InnoDB storage engine | Verified (4894 days) | S3 | 5.1, 5.5, 5.6 | Any | Any | AUTO_INCREMENT option on InnoDB table is ignored if added before autoinc column |
| 78004 | 2015-08-10 6:19 | 2023-05-02 13:28 | MySQL Server: InnoDB storage engine | Verified (3691 days) | S3 | 5.6.22, 5.6.26, 5.7.8 | Any | Any | auto_increment tinyint column value jumps from 125 to 127 |
| 75941 | 2015-02-17 22:11 | 2015-03-16 14:44 | MySQL Server: InnoDB storage engine | Verified (3927 days) | S3 | 5.6.16,5.5.40 | Any | Any | auto_increment value jumps from the max row value - 2 to max |
| 88633 | 2017-11-24 3:08 | 2017-12-19 13:02 | MySQL Server: DML | Verified (2911 days) | S3 | 5.7, 5.7.20 | Any | Any | Auto_increment value on a table is less than max(id) can happen |
| 94797 | 2019-03-27 10:29 | 2019-03-28 19:00 | MySQL Server: DDL | Verified (2448 days) | S2 | 5.7.23, 5.7.25 | Any | Any | Auto_increment values may decrease when adding a generated column |
| 70692 | 2013-10-23 3:46 | 2023-05-01 15:48 | MySQL Server: DML | Verified (4429 days) | S2 | 5.6.12,5.6.14,5.5.34,5.1.72 | Linux | Any | auto_increment wrong value when using insert into... select from |
| 64220 | 2012-02-03 13:32 | 2012-07-08 10:01 | MySQL Server: Replication | Verified (4901 days) | S2 | 5.1.49 | Any | Any | auto_increment_increment should be independently settable for every database |
| 105871 | 2021-12-12 13:58 | 2021-12-13 13:24 | MySQL Server: InnoDB storage engine | Verified (1456 days) | S3 | 8.0 | Any | Any | auto_increment_offset and auto_increment_increment not effiect |
| 30010 | 2007-07-24 16:18 | 2021-05-02 20:45 | MySQL Server: Stored Routines | Verified (6382 days) | S2 | 5.0, 5.1.20, 5.1.24-ndb-6.3.14 | Linux (Fedora Core 5) | Any | Auto-increment out of sync when using triggers and NDB Cluster |
| 92015 | 2018-08-14 18:58 | 2022-06-12 6:09 | MySQL Workbench: SQL Editor | Verified (2642 days) | S3 | 8.0.12, 8.0.17 | Windows (Microsoft Windows 7 Professional Service Pack 1) | Any | Autocomplete Data Not Automatically Loading |
| 84211 | 2016-12-15 8:19 | 2016-12-15 9:30 | MySQL Workbench: SQL Editor | Verified (3280 days) | S5 | 6.3.8 | Windows (Microsoft Windows 10 Home) | Any | Autocomplete Feature |
| 32018 | 2007-11-01 3:05 | 2014-06-29 20:45 | Connector / ODBC | Verified (6521 days) | S2 | 5.1.0 Alpha | Windows (Windows XP SP1) | Any | Autodesk Mapguide 6.5 problem with MyODBC 5.1.0 Alpha |
| 92662 | 2018-10-03 21:45 | 2018-10-05 6:51 | MySQL Server: DDL | Verified (2622 days) | S3 | 5.7.21,5.7.23, 5.6.41, 8.0.12 | Any | Any | autoinc counter does not respect auto_increment_offset in some cases |
| 107961 | 2022-07-25 9:59 | 2022-11-01 13:10 | MySQL Server: InnoDB storage engine | Verified (1228 days) | S3 | 8.0 | Any | Any | AUTOINC counter resets to 1 after ALTER TABLE following by restart |
| 61058 | 2011-05-04 15:53 | 2013-12-09 10:18 | MySQL Server: InnoDB storage engine | Verified (5332 days) | S2 | 5.1.37/5.5/5.6/5.7 | Linux | Any | Autoincrement exceed expected value after INSERT INTO ... SELECT |
| 43788 | 2009-03-22 10:27 | 2018-06-24 20:45 | MySQL Workbench | Verified (5886 days) | S2 | 5.1, 5.2 | Any | Any | autoincrement not handled in standard inserts editor |
| 49768 | 2009-12-17 13:23 | 2025-12-07 20:45 | MySQL Server | Verified | S3 | 5.1+ | Any | Any | Automatic repair of CSV log files is not announced in the error log |
| 81840 | 2016-06-14 4:53 | 2021-01-25 10:11 | MySQL Server: Replication | Verified | S2 | 5.6 | Any | Any | Automatic Replication Recovery Does Not Handle Lost Relay Log Events |
| 76534 | 2015-03-30 16:21 | 2022-12-30 15:33 | MySQL Workbench: SQL Editor | Verified (3028 days) | S2 | 6.2.4.12437 build 2426 (64 bits), 6.3.9,8.0.20 | Windows (Windows 7 64-bit Service Pack 1) | Any | Autosave Error in MySQL Workbench |
| 113578 | 2024-01-08 13:06 | 2024-05-21 10:11 | MySQL Server: DML | Verified (698 days) | S3 | 5.7.44, 8.0.35 | Any | Any | AVG calculation bug |
| 65970 | 2012-07-20 21:50 | 2012-07-23 10:02 | MySQL Server: DML | Verified (4888 days) | S3 | 5.5.19, 5.5.26 | Any | Any | AVG group function when dealing with maximum number give wrong results |
| 65286 | 2012-05-11 16:28 | 2015-01-15 14:43 | MySQL Server: Partitions | Verified (4958 days) | S5 | mysql 5.1, 5.5 | Any | Any | Avoid copying on REORGANIZE PARTITION where possible |
| 68113 | 2013-01-17 22:27 | 2013-01-18 6:46 | MySQL Server: MyISAM storage engine | Verified (4707 days) | S3 | 5.5.28 | Any | Any | Avoid division by zero in MyISAM's chk_data_link |
| 99556 | 2020-05-13 18:18 | 2020-05-15 12:28 | MySQL Server: Compiling | Verified (2033 days) | S5 | 8.0.20 | Any | ARM | Avoid sequentially consistent atomics for atomic counters |
| 113658 | 2024-01-17 5:55 | 2024-01-17 6:38 | MySQL Server: InnoDB storage engine | Verified (691 days) | S5 | 8.0.32 | Any | Any | Avoid unnecessary copy operations with std::move() |
| 73548 | 2014-08-12 8:50 | 2014-08-13 9:12 | MySQL Server: InnoDB storage engine | Verified (4135 days) | S3 | 5.5 | Any | Any | Backport fix for bug #16267120 to MySQL 5.5 |
| 50165 | 2010-01-07 23:28 | 2017-05-21 20:45 | MySQL Server: Backup | Patch queued (5810 days) | S3 | Any | Any | Backport: backup_intr_errors test fails due to result mismatch in show warnings | |
| 50846 | 2010-02-02 18:44 | 2012-05-18 20:19 | MySQL Server: Backup | Patch queued (5780 days) | S3 | 5.4.4 | Any | Any | BACKPORT: Locking tests failing in pushbuild tree |
| 50848 | 2010-02-02 18:51 | 2012-05-18 20:19 | MySQL Server: Backup | Patch queued (5782 days) | S3 | 5.4.4 | Windows | Any | BACKPORT: The backup_xpfm_compat_*_lctn2 tests fail in porting tree |
| 113949 | 2024-02-09 19:55 | 2024-02-12 9:16 | MySQL Server: Parser | Verified (665 days) | S3 | 8.3.0, 8.0.36 | Any | Any | Backslash escaping inconsistency in LIKE operator |
| 112179 | 2023-08-25 8:23 | 2023-08-28 10:07 | MySQL Server: DDL | Verified (833 days) | S3 | 8.0.34-0ubuntu0.22.04.1 | Ubuntu (Linux Mint) | x86 | Backslash in string literals does not work for CREATE TABLE with NO_BACKSLASH_ |
| 98808 | 2020-03-03 2:49 | 2020-03-03 6:17 | MySQL Server: Charsets | Verified (2106 days) | S3 | 5.7.21, 5.7.29, 8.0.19 | Any | Any | backtick added to SQL at the end causing error with cp1256 Charset |
| 57873 | 2010-10-31 14:28 | 2023-02-12 20:45 | MySQL Server: Replication | In progress (5415 days) | S3 | 5.1, 5.5 | Any | Any | Backtick in savepoint name causes replication failure |
| 84977 | 2017-02-14 7:30 | 2018-05-30 21:00 | MySQL Workbench: SQL Editor | Verified (3204 days) | S3 | 6.3.9 | MacOS | Any | Backticks are not visible when typing |
| 107281 | 2022-05-13 7:31 | 2022-05-13 8:59 | MySQL Workbench | Verified (1305 days) | S3 | 8.0.29 | Windows (Microsoft Windows 10 IoT Enterprise LTSC 2021) | Any | backup connections error |
| 74508 | 2014-10-22 13:40 | 2014-10-23 15:11 | MySQL Enterprise Monitor: Documentation | Verified (4064 days) | S3 | 3.0 | Any | Any | Backup docs not complete for mem |
| 102501 | 2021-02-06 15:15 | 2023-03-23 6:48 | MySQL Workbench | Verified (1761 days) | S2 | 8.0.23, 8.0.26, 8.0.27 | Windows (Microsoft Windows 10 Home Single Language) | Any | Backup file creation error |
| 43881 | 2009-03-26 13:12 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6060 days) | S1 | mysql-5.1-telco-6.3 | Solaris | Any | Backup files not removed after backup aborted |
| 52966 | 2010-04-20 7:24 | 2012-05-18 20:19 | MySQL Server: Backup | Verified (5709 days) | S3 | mysql-next-mr-backup | Any | Any | Backup kernel: wrong logic for handling backup drivers. |
| 104785 | 2021-09-01 8:20 | 2021-09-02 15:58 | MySQL Server: Replication | Verified (1558 days) | S3 | MySQL8.0.26 | Any | Any | backup lock causes binlog_expire_logs_seconds invalid when the binlog is flushed |
| 106636 | 2022-03-04 7:32 | 2022-03-04 9:47 | MySQL Server: Clone Plugin | Verified (1375 days) | S3 | 8.0.28 | Any | Any | backup_lock preventing DDL changes being applied despite clone_block_ddl = 0 |
| 44281 | 2009-04-15 9:27 | 2015-06-28 20:45 | MySQL Server: Backup | Verified (6067 days) | S3 | 6.0.7 | Any | Any | Backup: Backup fails with error if view has been altered |
| 44283 | 2009-04-15 9:36 | 2015-06-28 20:45 | MySQL Server: Backup | Verified | S3 | 6.0.7,6.0.11 | Any | Any | Backup: error if view depends on dropped object |
| 80171 | 2016-01-27 10:22 | 2016-09-02 16:25 | MySQL Cluster: Cluster (NDB) storage engine | Verified (3574 days) | S3 | 7.4.9 | Any | Any | BackupMemory deprecated, but hint for new parameter wrong |
| 106521 | 2022-02-20 13:00 | 2022-02-21 10:32 | MySQL Server: Optimizer | Verified (1386 days) | S3 | 8.0.28 | Any | Any | Backward index scan is not shown for UPDATE/DELETE |
| 114783 | 2024-04-25 11:32 | 2024-04-29 5:40 | MySQL Server: Optimizer | Verified (588 days) | S2 | mysql-8.0.35, 8.0.36 | Linux | Any | Backward scan partition table with multi-valued Indexes may lost some result. |
| 39626 | 2008-09-24 11:17 | 2018-09-09 20:45 | MySQL Server: Views | Verified (6284 days) | S2 | 5.0.67, 5.0, 5.1, 6.0 bzr | Any | Any | Bad column case in a resultset of select from view |
| 107059 | 2022-04-19 20:45 | 2023-05-09 15:07 | MySQL Server: InnoDB storage engine | Verified (944 days) | S3 | 5.7.37 ,5.7.27, 5.7.42 | Any | Any | Bad compression stats in I_S.INNODB_CMP starting in 5.7.27 (8.0 not affected). |
| 69729 | 2013-07-12 2:18 | 2018-07-12 12:54 | MySQL Server: Optimizer | Verified (4532 days) | S2 | 5.5.31, 5.5.32 | Any | Any | Bad interaction between MIN/MAX and "NOT BETWEEN" leads to wrong results |
| 37700 | 2008-06-27 18:38 | 2012-05-18 20:19 | MySQL Server: Charsets | Verified (6372 days) | S3 | 5.1, 6.0, 6.1-fk | Any | Any | Bad internal handling of table and database names starting with '/' and '\' |
| 74785 | 2014-11-11 10:16 | 2015-04-16 15:01 | MySQL Workbench: SQL Editor | Verified (4045 days) | S5 | 6.2.3 | Windows (7) | Any | bad memory usage on large tables |
| 56165 | 2010-08-21 8:12 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5586 days) | S3 | 5.0.not_sure, 5.0, 5.1, 5.6.99 bzr | Any | Any | Bad Optimization |
| 8036 | 2005-01-20 10:12 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (7618 days) | S3 | 4.0.18, 4.1.10, 5.1.52 | FreeBSD (Free BSD 4.5, Linux) | Any | Bad optimization of ORDER BY ... LIMIT 1 if one table is MyISAM, another InnoDB |
| 55477 | 2010-07-22 11:21 | 2025-12-07 20:45 | MySQL Server: Parser | Verified (5571 days) | S1 | 5.1.44, 5.1.50-bzr, 5.5.20 | Windows (XP) | Any | Bad parsing of SQL operators (!! is different from ! !) |
| 109417 | 2022-12-16 23:30 | 2022-12-17 15:30 | MySQL Server: InnoDB storage engine | Verified (1087 days) | S5 | 8.0.31 | Any | Any | Bad performance by call btr_drop_ahi_for_table within dict sys_mutex protection |
| 99244 | 2020-04-14 3:22 | 2020-04-22 12:45 | MySQL Server: Optimizer | Verified (2057 days) | S1 | 8.0.19 | Any | Any | bad performance in hash join because join with no join condition between tables |
| 104421 | 2021-07-26 19:58 | 2021-07-29 7:07 | MySQL Server: Optimizer | Verified (1593 days) | S2 | 8.0.26, 5.7.35 | Any | Any | Bad plan for WHERE customer_id = @cid ORDER BY id LIMIT 10 with compound PK. |
| 92850 | 2018-10-19 0:46 | 2018-10-22 5:31 | MySQL Server: Optimizer | Verified (2604 days) | S3 | 5.7.23 | Any | Any | Bad select+order by+limit performance in 5.7 |
| 98647 | 2020-02-18 13:06 | 2020-02-18 14:03 | MySQL Server: Optimizer | Verified (2120 days) | S3 | 5.7.29 | Windows | x86 | Bad SUM result with GROUP BY |
| 79509 | 2015-12-03 14:33 | 2018-01-03 19:56 | MySQL Server: Options | Verified (3658 days) | S3 | 5.7.10, 5.7.18, 5.7.20 | Any | Any | Bad tls_version values are not rejected |
| 72462 | 2014-04-25 23:08 | 2024-04-16 5:53 | MySQL Workbench | Verified (4244 days) | S3 | 6.1.4 | Linux (Kubuntu 14.04 LTS) | Any | Bad usability in KDE using dark themes |
| 106806 | 2022-03-23 7:12 | 2022-03-23 10:13 | MySQL Server: Compiling | Verified (1356 days) | S3 | 5.7, 8.0 | Any | Any | base_list::swap is buggy |
| 81981 | 2016-06-23 2:22 | 2016-06-23 7:48 | MySQL Server: Prepared statements | Verified (3455 days) | S3 | 5.6, 5.7 | Any | Any | Basic automation functionality missing from prepared statements |
| 110432 | 2023-03-20 10:19 | 2023-03-20 12:46 | Connector / J | Verified (994 days) | S3 | 8.0.32 | Any | Any | batch insert failed |
| 42818 | 2009-02-13 9:15 | 2021-05-02 20:45 | MySQL Cluster: NDB API | Verified (6142 days) | S3 | mysql-5.1-telco-6.3 | Linux | Any | Batching to much kills data nodes with temporary error |
| 105529 | 2021-11-11 12:21 | 2021-11-11 12:32 | MySQL Workbench: SQL Editor | Verified (1488 days) | S3 | 8.0.27 | MacOS (macOS 11.2.x Big Sur x86_64) | Any | Beautify button does not UPPERCASE some keywords (insert into, commit, etc) |
| 98323 | 2020-01-22 7:19 | 2020-01-22 7:28 | MySQL Workbench: SQL Editor | Verified (2147 days) | S3 | 8.0.19 | Any | Any | Beautify query doesn't work when ->> operator is used |
| 100608 | 2020-08-21 18:25 | 2023-08-23 12:42 | MySQL Workbench: SQL Editor | Verified (1925 days) | S3 | 8.0.21, 8.0.31, 8.0.32, 8.0.33 | MacOS | x86 | Beautify query doesn't work when CAST(<field>) AS DOUBLE is used |
| 65523 | 2012-06-05 15:13 | 2023-09-15 9:07 | MySQL Workbench: SQL Editor | Verified (3035 days) | S3 | 6.3.9 | Any | Any | Beautify Query only works on SELECT statements, removes SQL Comments. |
| 84530 | 2017-01-17 12:23 | 2021-02-09 7:25 | MySQL Workbench: SQL Editor | Verified (3247 days) | S3 | 6.3.4.0, 6.3.8, 8.0.22 | Windows (7) | Any | Beautify removes double backslashes and replaces with single-quoted string |
| 102827 | 2021-03-05 13:57 | 2021-03-09 13:32 | MySQL Workbench: SQL Editor | Verified (1735 days) | S1 | 8.0.23 | Windows (Microsoft Windows 10 Enterprise) | Any | beautifying SQL script |
| 117419 | 2025-02-10 4:45 | 2025-02-10 7:08 | MySQL Server: Stored Routines | Verified (301 days) | S2 | 8.0.34, 8.0.41, 8.4.4, 9.2.0 | Any | Any | BEFORE INSERT trigger causes all columns in DEFAULT value expression to be NULL |
| 73399 | 2014-07-25 18:32 | 2014-07-25 18:56 | MySQL Server: Stored Routines | Verified (4154 days) | S1 | 5.6.14, 5.0.97, 5.1.74, 5.5.39, 5.6.21, 5.7.5 | Any | Any | BEFORE INSERT TRIGGER not fired |
| 118152 | 2025-05-09 8:45 | 2025-05-09 9:47 | MySQL Server: Stored Routines | Verified (213 days) | S3 | 8.0.42,8.4.5,9.2.0 | Any | Any | BEFORE UPDATE trigger does not use correct NEW.val when val is ON UPDATE CURRENT_TIMESTAMP |
| 105317 | 2021-10-26 6:12 | 2021-10-26 7:20 | MySQL Server: Partitions | Verified (1504 days) | S3 | 8.0.26, 8.0.27 | Any | Any | Behavior of auto-increment value after EXCHANGE PARTITION is inconsistent |
| 73326 | 2014-07-18 11:31 | 2014-07-18 11:59 | MySQL Server: DDL | Verified (4161 days) | S2 | all, 5.6.20 | Any | Any | Behavior when using a non-permitted index type. |
| 54051 | 2010-05-28 2:02 | 2022-12-04 20:45 | MySQL Server: General | Verified (5673 days) | S3 | 5.0, 5.1 | Any | Any | BENCHMARK allows pointlessly high count values |
| 50523 | 2010-01-21 20:35 | 2025-12-07 20:45 | MySQL Server: General | Verified (5799 days) | S3 | 5.1.44-bzr | Linux (64) | Any | BENCHMARK(1000,(SELECT...)) runs SELECT only once |
| 50425 | 2010-01-18 17:42 | 2025-12-07 20:45 | MySQL Server: Options | Verified (5803 days) | S3 | 5.5.1-m2-community | Any | Any | Better defaults (key buffer, thread_cache_size) |
| 109435 | 2022-12-20 8:36 | 2023-01-05 13:01 | MySQL Server: InnoDB storage engine | Verified (1084 days) | S5 | 8.0 | Any | Any | better to use wdlock for global_sid_lock when only read gtid_state->get_executed |
| 119355 | 2025-11-10 16:15 | 2025-12-06 22:02 | MySQL Server: Optimizer | Verified (2 days) | S3 | 9.4.0 8.4.6 | Any | Any | BETWEEN ... AND NULL evaluates incorrectly with bitwise shift |
| 119313 | 2025-11-06 3:03 | 2025-12-06 21:22 | MySQL Server: Optimizer | Verified (2 days) | S3 | 8.0.41 | Any | Any | BETWEEN clause returns incorrect results when comparing numeric literal with DATETIME columns |
| 58329 | 2010-11-19 16:36 | 2012-05-18 20:19 | MySQL Server: Charsets | Verified (5498 days) | S3 | 5.5 | Any | Any | BETWEEN does not use indexes for date or datetime fields for UCS2+ |
| 99130 | 2020-03-31 12:18 | 2020-04-01 13:10 | MySQL Server: Optimizer | Verified (2078 days) | S3 | 8.0.19,5.6.47, 5.7.29 | Any | Any | BETWEEN malfunctions when comparing a string containing a newline |
| 99135 | 2020-03-31 16:54 | 2020-04-01 5:11 | MySQL Server: Optimizer | Verified (2077 days) | S3 | 8.0.19, 5.6.47, 5.7.29 | Any | Any | BETWEEN malfunctions when comparing large numbers |
| 96006 | 2019-06-26 15:39 | 2019-06-27 7:24 | MySQL Server: DML | Verified (2356 days) | S3 | 5.6/5.7/8.0 | Ubuntu | x86 | BETWEEN operator computes incorrect results for large numbers |
| 99149 | 2020-04-01 11:07 | 2020-04-01 11:46 | MySQL Server: Optimizer | Verified (2077 days) | S3 | 8.0.19 | Any | Any | BETWEEN query malfunctions for special character and TEXT index |
| 110310 | 2023-03-09 8:41 | 2023-04-29 15:24 | MySQL Server: Optimizer | Verified (1005 days) | S3 | 8.0.32 | Ubuntu (22.04) | x86 (x86_64) | BETWEEN query with wrong result |
| 102911 | 2021-03-10 23:49 | 2021-03-12 6:09 | MySQL Server: Optimizer | Verified (1733 days) | S2 | 5.7, 8.0, 5.7.33, 8.0.23 | Any | Any | BETWEEN SQL-query on auto-incremented primary key field gives the incorrect resu |
| 95855 | 2019-06-18 7:13 | 2022-06-20 9:42 | MySQL Workbench | Verified (1267 days) | S5 | 8.0.16 | Ubuntu (18.10) | x86 | Big disk write |
| 78281 | 2015-08-31 2:45 | 2016-04-04 16:27 | MySQL Server: Replication | Verified (3752 days) | S3 | 5.6.16, 5.6.26 | Red Hat | Any | Big insert to MyISAM table causing SQL thread stop under 5.6 GTID |
| 96236 | 2019-07-17 14:56 | 2023-07-25 5:44 | MySQL Server: InnoDB storage engine | Verified (2335 days) | S1 | 5.7.25, 8.0.16 | Any | Any | Big intrinsic tmp InnoDB table make InnoDB engine get totally stuck |
| 54537 | 2010-06-16 0:45 | 2018-09-09 20:45 | MySQL Server: Data Types | Verified (5654 days) | S2 | 5.1.46, 5.1.49-bzr | Linux (CENTOS5.4) | Any | bigint bug |
| 105481 | 2021-11-06 8:10 | 2021-11-08 7:55 | MySQL Server: DML | Verified (1493 days) | S3 | 8.0.27 | Any | Any | BIGINT UNSIGNED value on: SELECT (2 < 3) * -1; |
| 24176 | 2006-11-10 10:32 | 2020-05-03 20:45 | MySQL Server: Prepared statements | Verified (6320 days) | S3 | 5.0.30 | Any | Any | bigint.test fails with --cursor-protocol |
| 62843 | 2011-10-20 11:25 | 2019-11-06 20:52 | MySQL Server: DML | Verified (5158 days) | S3 | any | Any | Any | bin() function and "Bit functions" |
| 86973 | 2017-07-06 13:26 | 2017-07-07 7:19 | MySQL Server: Optimizer | Verified (3076 days) | S1 | 5.6, 5.5.56, 5.6.36, 5.7.18 | Any | Any | BIN() function error |
| 97339 | 2019-10-23 8:06 | 2021-07-23 13:05 | MySQL Server: Optimizer | Verified (2232 days) | S2 | 5.7.18, 5.7.28, 5.6.46 | Any | Any | bin() function return Incorrect result set |
| 78786 | 2015-10-09 13:13 | 2015-10-09 15:58 | MySQL Workbench: Modeling | Verified (3713 days) | S2 | 6.34.0 | MacOS | Any | BINARY column inserts can't be forward engineered |
| 110322 | 2023-03-09 11:41 | 2023-03-09 12:31 | MySQL Server: Optimizer | Verified (1005 days) | S3 | 8.0.32 | Ubuntu (22.04) | x86 (x86_64) | Binary column primary key query with wrong result |
| 118750 | 2025-07-30 3:33 | 2025-09-21 20:45 | MySQL Server: Prepared statements | Analyzing (131 days) | S3 | 9.3.0 | Any | Any | binary comparison has different results in prepared statement and normal SELECT query |
| 15907 | 2005-12-21 15:23 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5837 days) | S5 | 5.0.19-BK, 5.0.13, 6.0.14-bzr | Linux (Linux) | Any | Binary comparison ignores indexes |
| 67225 | 2012-10-14 15:02 | 2014-04-29 8:39 | MySQL Server: Prepared statements | Verified (4241 days) | S2 | 5.6.10 | Windows (XP SP3 32bit) | Any | binary data truncated when using UNION in prepared statement |
| 88791 | 2017-12-06 15:38 | 2017-12-08 13:05 | MySQL Server: Row Based Replication ( RBR ) | Verified (2922 days) | S2 | 5.7.20 | Ubuntu | Any | Binary log for generated columncontains new value as WHERE clause, not old value |
| 79298 | 2015-11-16 21:10 | 2016-05-05 4:44 | MySQL Server: Replication | Verified (3674 days) | S3 | 5.6, 5.7.9 | Any | Any | Binary log name freed before error message printed |
| 79664 | 2015-12-16 10:36 | 2015-12-16 11:09 | MySQL Server: Replication | Verified (3645 days) | S3 | 5.7.10 | Any | Any | Binary log replaced instead of incremented |
| 98877 | 2020-03-09 12:34 | 2020-03-12 5:18 | MySQL Server: XA transactions | Verified (2100 days) | S3 | 5.7.25, 5.7.29, 8.0.19 | Any | Any | Binary log rotate not wait for xa prepare and xa commit to finish |
| 63563 | 2011-12-03 14:09 | 2011-12-05 7:50 | MySQL Server: Optimizer | Verified (5118 days) | S2 | 5.5.17 | Any | Any | Binary operator now causes a full scan |
| 102965 | 2021-03-14 23:21 | 2021-03-16 6:28 | MySQL Server: Replication | Verified (1729 days) | S3 | 5.7.33 | Any | Any | bind param update skip strict sql_mode checking and cause replication stop |
| 75340 | 2014-12-30 14:49 | 2015-01-06 7:58 | MySQL Cluster Manager | Verified (3989 days) | S3 | 1.3.3 | Any | Any | Bind to localhost by default |
| 111540 | 2023-06-23 3:41 | 2023-06-23 5:15 | MySQL Server: Replication | Verified (899 days) | S5 | 8.0.32 | Any | Any | binlog compress optimize |
| 82154 | 2016-07-07 21:04 | 2016-07-08 6:37 | MySQL Server: Replication | Verified (3440 days) | S3 | 5.6, 5.7, 5.7.13 | Any | Any | binlog file counter resets when files aren't in place (compressed or deleted) |
| 109268 | 2022-12-02 6:00 | 2022-12-06 4:45 | MySQL Server: Replication | Verified (1098 days) | S3 | 8.0 | Any | Any | binlog file record unused "use `database`" along with actually query |
| 75252 | 2014-12-18 7:18 | 2017-12-01 13:46 | MySQL Server: Replication | Verified (4007 days) | S2 | 5.6.21, 5.6.22, 5.6.30 | Any | Any | binlog index corruption with closed stdout |
| 106711 | 2022-03-12 0:25 | 2022-03-14 10:22 | MySQL Server: C API (client library) | Verified (1365 days) | S3 | 8.0.28 | Any | Any | Binlog Interface Document has Improper Example |
| 88719 | 2017-11-30 14:26 | 2018-01-09 14:40 | MySQL Server: Replication | Verified (2890 days) | S2 | 5.7.19 | Any | Any | binlog purge opens and searches all binlogs for GTIDs, even if GTIDs not in use |
| 79225 | 2015-11-11 9:26 | 2016-08-09 7:58 | MySQL Server: Errors | Verified (3680 days) | S3 | 5.7.9/5.6/5.5/5.1 | Any | Any | binlog range in error is incorrect |
| 117407 | 2025-02-07 1:42 | 2025-02-10 18:03 | MySQL Server: Replication | Verified (301 days) | S3 | 8.0.38+ | Any | Any | Binlog Replication: SQL Coordinator thread hang in "waiting for handler commit" |
| 110889 | 2023-05-03 5:41 | 2023-05-03 6:07 | MySQL Server: Replication | Verified (950 days) | S5 | 8.0.32 | Any | Any | binlog rotate optimize |
| 111180 | 2023-05-29 6:19 | 2024-04-10 7:16 | MySQL Server: Logging | Verified (924 days) | S3 | 5.7*, 5.7.42, 5.7.44 | Any | Any | binlog rotate will cause query missing in slow log |
| 35678 | 2008-03-30 2:34 | 2021-05-02 20:45 | MySQL Cluster: Replication | Verified (6459 days) | S2 | mysql-5.1-telco-6.3 | Any | Any | binlog settings ignored - and cause weirdness |
| 39967 | 2008-10-10 1:47 | 2016-10-16 20:45 | MySQL Server: Replication | Verified (6235 days) | S3 | 5.0.67, 5.1 | Linux (ubuntu 8.04 lts x86_64) | Any | Binlog should save timezone information when calculating dates from timestamp |
| 72804 | 2014-05-29 23:37 | 2017-01-13 12:56 | MySQL Server: Replication | Verified (4190 days) | S1 | 5.6 | Any | Any | BINLOG statement can no longer be used to apply Query events |
| 96393 | 2019-08-01 3:35 | 2019-08-05 12:51 | MySQL Server: DML | Verified (2317 days) | S3 | 8.0.16, 8.0.17, 5.7.27 | Any | Any | binlog_fomat=row and binlog_row_image=FULL leads to DATE validation failure |
| 95269 | 2019-05-07 2:22 | 2019-08-05 8:10 | MySQL Server: Replication | Verified (2407 days) | S3 | 8.0.16 | Any | Any | binlog_row_image=minimal causes assertion failure |
| 119038 | 2025-09-19 5:33 | 2025-09-25 16:08 | MySQL Server: Documentation | Verified (76 days) | S3 | 8.0, 8.4 | Any | Any | binlog_row_image=MINIMAL on replica only contains a full after row image |
| 114694 | 2024-04-19 2:24 | 2024-05-07 8:08 | MySQL Server: Replication | Verified (580 days) | S3 | 8.0.34 | Any (CentOS Linux release 7.6.1810 (Core) ) | Any | binlog_transaction_compression not effect on slave |
| 112189 | 2023-08-26 23:41 | 2023-08-28 9:58 | MySQL Server: Replication | Verified (833 days) | S3 | 8.0 | Any | Any | Binlog::EventHeader position overflow |
| 62157 | 2011-08-12 15:59 | 2012-05-18 20:19 | MySQL Server: Tests | Verified (5232 days) | S3 | 5.5 | Any | Any | binlog.binlog_bug36391 fails when run with --repeat=2 |
| 86685 | 2017-06-13 18:51 | 2017-09-21 16:15 | MySQL Server: Replication | Verified (3070 days) | S1 | 5.6.25 | Windows | Any | Binolog corruption when using MEB 3.12.1 on mysql server on windows 2012 r2 |
| 97113 | 2019-10-06 3:12 | 2019-11-05 13:41 | MySQL Server: Connection Handling | Verified (2250 days) | S3 | 8.0.17 | Linux (Debian GNU/Linux 9) | Other (x64) | BIT column serialized incorrectly in CASE expression |
| 40187 | 2008-10-20 19:43 | 2018-09-09 20:45 | MySQL Server: Data Types | Verified (6257 days) | S3 | 5.0.62, 5.1.28 | Any | Any | bit comparison against string literal is inconsistent |
| 42058 | 2009-01-12 19:00 | 2025-12-07 20:45 | MySQL Server | Verified (6174 days) | S2 | 5.0, 5.1, 6.0 bzr | Any | Any | Bit index fails to return all matching rows |
| 109824 | 2023-01-27 15:43 | 2023-01-28 8:04 | MySQL Server: Optimizer | Verified (1045 days) | S3 | 8.0.32 | Ubuntu (22.04) | x86 (x86_64) | Bit query with wrong result |
| 103289 | 2021-04-12 15:00 | 2021-05-11 5:28 | MySQL Server: Data Types | Verified (1672 days) | S3 | 8.0 | Any | Any | bit type display confusing |
| 77350 | 2015-06-14 23:36 | 2016-01-25 9:35 | Connector / ODBC | Verified (3605 days) | S3 | 5.3.2 | Windows (32bit ANSI) | Any | BIT type returns inconsistent string data |
| 70404 | 2013-09-23 22:22 | 2015-12-18 9:33 | MySQL Server: mysqldump Command-line Client | Verified (4458 days) | S3 | Any | Any | Bit Value Not being Dumped Properly by mysqldump | |
| 110587 | 2023-04-03 7:51 | 2023-04-03 9:37 | MySQL Server: Optimizer | Verified (980 days) | S1 | 8.0.27, 8.0.32, 5.7.41 | Any | Any | Bit with index range query may produce different results |
| 69796 | 2013-07-19 18:19 | 2014-09-18 6:24 | MySQL Server: Data Types | Verified (4326 days) | S2 | 5.5.13 | Any | Any | Bit-shift operators produce signed integer overflow on large input |
| 33877 | 2008-01-15 18:33 | 2018-09-09 20:45 | MySQL Server: Data Types | Verified (6536 days) | S3 | 5.0.54, 5.0.45-community | Windows (XP SP2 Pro) | Any | BIT(1) in Where clause causes Impossible WHERE |
| 112088 | 2023-08-16 16:09 | 2023-08-17 12:45 | Connector / NET | Verified (844 days) | S3 | 8.1.0 | Any | Any | BIT(n) Parameter Size incorrectly reported as 0 |
| 119342 | 2025-11-10 8:26 | 2025-11-11 8:10 | MySQL Server: Optimizer | Verified (27 days) | S3 | 9.4.0 | Any | Any | Bits value change after changing UNION to UNION ALL |
| 109912 | 2023-02-03 7:05 | 2025-08-17 20:45 | MySQL Server: Documentation | Verified (1036 days) | S3 | ALL | Any | Any | Bitwise operation on negative number cause some confusing results |
| 53588 | 2010-05-11 22:59 | 2021-04-16 7:39 | MySQL Server: DDL | Verified (2883 days) | S3 | 5.5/5.6/5.7/8.0 | Linux (Ubuntu, Synology OS) | Any | Blackhole : Specified key was too long; max key length is 1000 bytes |
| 56007 | 2010-08-16 10:54 | 2023-02-12 20:45 | MySQL Server: Row Based Replication ( RBR ) | Verified | S2 | 5.6.99-m5 | Any | Any | Blackhole slave replication: 2nd slave stops with an error for UPDATE statement |
| 47250 | 2009-09-10 13:16 | 2022-12-04 20:45 | MySQL Server: Errors | Verified (5933 days) | S3 | 5.0.88,5.1.38,5.5.99-m3 | Any | Any | blackhole+fulltext search cause uneeded 'Got error 131 when reading table' |
| 75963 | 2015-02-19 9:30 | 2020-01-29 19:15 | MySQL Enterprise Monitor: Server | Verified (3944 days) | S3 | 3.0.19 | Any | Any | Blackout for MEM agent |
| 15089 | 2005-11-21 4:24 | 2025-12-07 20:45 | MySQL Server | Verified (6046 days) | S2 | 3.1.10, 4.1, 5.0, 5.1, 6.0 bzr | Any (Linux, Windows XP sp2) | Any | BLOB data should not remain in memory |
| 94245 | 2019-02-07 15:49 | 2020-02-25 17:10 | MySQL Workbench | Verified (2496 days) | S3 | 8.0.14/8.0.15 | MacOS (macOS 10.14.x Mojave x86_64) | Any | Blob Text not readable on dark theme MacOS Mojave 10.14.3 |
| 116794 | 2024-11-27 4:10 | 2024-11-28 14:27 | MySQL Server: InnoDB storage engine | Verified (375 days) | S3 | 8.0 | Any | Any | Blobs in dropped columns will be residual after a update. |
| 115679 | 2024-07-24 9:04 | 2024-07-24 9:46 | MySQL Server: Optimizer | Verified (502 days) | S5 | 8.0.37 | Any | Any | Block Nested-Loops Join can sometimes slow down the query |
| 117320 | 2025-01-28 22:18 | 2025-01-29 11:25 | MySQL Workbench: SQL Editor | Verified (313 days) | S3 | 8.0.41 | Windows (Microsoft Windows 10 Enterprise) | Any | block of code with repeat() function doesn't end after semicolon on its end |
| 111318 | 2023-06-07 14:36 | 2023-06-07 14:55 | MySQL Server: Optimizer | Verified (915 days) | S3 | 8.0 | Any | Any | block_nested_loop optimizer wrong result? |
| 48779 | 2009-11-15 11:28 | 2025-12-07 20:45 | MySQL Server: DDL | Verified (5866 days) | S3 | 5.1.40 | Windows (XP64) | Any | bogus 'unknown database' error when encoding long table names on windows |
| 45875 | 2009-07-01 11:52 | 2025-12-07 20:45 | MySQL Server: General | Verified (6004 days) | S3 | any | Any | Any | bogus (?) zerofill flag in max(column) |
| 97399 | 2019-10-28 14:27 | 2019-10-29 5:53 | MySQL Server: Errors | Verified (2232 days) | S3 | 8.0.16, 8.0.18, 5.7.28 | Any | Any | Bogus warning when using grant on localhost + skip-name-resolve |
| 116414 | 2024-10-19 6:27 | 2024-10-19 15:07 | MySQL Server: DML | Verified (415 days) | S1 | 8.4.2, 8.0.40 | Ubuntu | Any | BOLB type or operation |
| 66537 | 2012-08-25 14:33 | 2012-08-28 6:34 | MySQL Server: DML | Verified (4853 days) | S2 | 5.0.96. 5.1.63, 5.5.23, 5.6.5 | Any | Any | BOM problem |
| 79813 | 2015-12-30 18:33 | 2023-10-10 11:51 | MySQL Server: JSON | Verified (3628 days) | S3 | 5.7.10, 8.0.0, 5.7.43, 8.0.34, 8.1.0 | Any | Any | Boolean values are returned inconsistently with JSON_OBJECT |
| 8485 | 2005-02-13 0:40 | 2020-05-03 20:45 | MySQL Server: Data Types | Verified (6279 days) | S3 | 5.0.3-alpha-debug | Linux (SuSE 9.1) | Any | BOOLEAN: Silent data type change to TINYINT |
| 91404 | 2018-06-25 9:32 | 2018-06-28 12:39 | MySQL Router | Verified (2723 days) | S3 | 8.0.11 | Any | Any | bootstrap log doesn't have timestamps |
| 108917 | 2022-10-28 13:33 | 2022-11-03 14:44 | MySQL Router | Verified (1134 days) | S3 | 8.0.31 | Any | Any | bootstrapping mysqlrouter with certificate authentication issues |
| 69491 | 2013-06-17 12:16 | 2013-06-18 7:01 | MySQL Server: Replication | Verified (4556 days) | S2 | 5.1 and 5.5 | Linux (debian) | Any | Breaking replication with update on fulltext |
| 79676 | 2015-12-16 17:32 | 2016-03-23 11:33 | MySQL Workbench: Modeling | Verified (3644 days) | S1 | 6.3.6 | MacOS (El Capitan) | Any | Brings system to a halt |
| 85215 | 2017-02-28 3:25 | 2020-05-03 20:45 | Connector / NET | Analyzing (3203 days) | S2 | 6.9.9 and below | Windows | Any | Broken connection will be enqueued into the idle pool which may cause problems |
| 99948 | 2020-06-21 22:23 | 2020-06-22 14:49 | MySQL Server: InnoDB storage engine | Verified (1995 days) | S3 | 8.0 | Any | Any | btr_attach_half_pages don't need to set prev_block or next_block |
| 104884 | 2021-09-09 10:16 | 2021-09-13 6:10 | MySQL Server: InnoDB Plugin storage engine | Verified (1547 days) | S3 | Any | Any | btr_copy_externally_stored_field_prefix_func may write beyond the buffer | |
| 116574 | 2024-11-07 3:20 | 2024-11-07 15:18 | MySQL Server: InnoDB storage engine | Verified (396 days) | S3 | 8.0 | Any | Any | btr_page_reorganize_low may cause crash recovery failure |
| 75504 | 2015-01-14 12:52 | 2015-01-22 14:51 | MySQL Server: InnoDB storage engine | Verified (3973 days) | S5 | Any | Any | btr_search_guess_on_hash makes found block young twice? | |
| 61417 | 2011-06-06 6:47 | 2016-12-04 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (5299 days) | S2 | 5.5, 5.1 | Any | Any | buf_block_is_uncompressed() seems wrong |
| 80496 | 2016-02-24 14:00 | 2018-06-13 12:30 | MySQL Server: InnoDB storage engine | Verified (2866 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 |
| 75512 | 2015-01-15 7:59 | 2015-03-10 3:20 | MySQL Server: InnoDB storage engine | Verified (3926 days) | S3 | 5.7.5, 5.7.6 | Any | Any | buf_flush_do_batch can be optimized if the lsn_limit is already satisfied. |
| 70811 | 2013-11-04 17:28 | 2013-11-06 12:16 | MySQL Server: InnoDB storage engine | Verified (4415 days) | S3 | 5.7 | Any | Any | buf_flush_event initialized too late |
| 69170 | 2013-05-07 22:50 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (4592 days) | S3 | 5.6.11 | Any | Any | buf_flush_LRU is lazy |
| 71411 | 2014-01-17 16:58 | 2018-06-13 12:25 | MySQL Server: InnoDB storage engine | Verified (4333 days) | S3 | 5.7 | Any | Any | buf_flush_LRU() does not return correct number in case of compressed pages |
| 102289 | 2021-01-19 6:06 | 2021-01-20 13:32 | MySQL Server: InnoDB storage engine | Verified (1783 days) | S5 | 5.7, 8.0 | Any | Any | buf_flush_or_remove_pages causes large tps fluctuation with write-heavy workload |
| 64715 | 2012-03-21 4:24 | 2012-03-21 20:00 | MySQL Server: InnoDB Plugin storage engine | Verified (5010 days) | S5 | 5.1.52, 5.1.63 | Any | Any | buf_LRU_free_block() calls page_zip_calc_checksum() unnecessarily. |
| 70406 | 2013-09-24 9:31 | 2013-09-25 7:28 | MySQL Server: InnoDB storage engine | Verified (4457 days) | S3 | 5.6 | Any | Any | buf_pool_get_dirty_pages_count() needs not to lock the buffer pool mutex |
| 78894 | 2015-10-21 7:07 | 2015-10-21 9:12 | MySQL Server: InnoDB storage engine | Verified (3701 days) | S5 | 5.7.8 | Any | Any | buf_pool_resize can lock less in checking whether AHI is on or off |
| 95030 | 2019-04-15 18:23 | 2019-05-17 14:34 | MySQL Server: InnoDB storage engine | Verified (2397 days) | S3 | Any | Any | buf_read_page should be a synchronously operation | |
| 73583 | 2014-08-14 13:31 | 2018-04-01 6:04 | MySQL Server: InnoDB storage engine | Verified (4123 days) | S3 | 5.6.12 | Any | Any | buf_read_page_async calls buf_read_page_low with sync=true |
| 97950 | 2019-12-10 15:51 | 2020-10-22 14:16 | MySQL Server: InnoDB storage engine | Verified (2127 days) | S3 | 8.0.18 | Any | Any | buf_read_page_handle_error can trigger assert failure |
| 83196 | 2016-09-29 3:35 | 2018-02-23 0:44 | MySQL Server: Compiling | Verified (3357 days) | S3 | 8.0.0 | Linux (ubuntu-16.04) | ARM | buf0buf.ic:1171:51: compile error=logical-op - with -DCMAKE_BUILD_TYPE=Debug |
| 118843 | 2025-08-14 15:25 | 2025-08-16 5:42 | MySQL Cluster: Cluster (NDB) storage engine | Verified (114 days) | S3 | 8.4.3 | Any | Any | Buffer full handling in rececive thread |
| 44968 | 2009-05-19 22:04 | 2025-10-12 20:45 | Connector / ODBC | Verified (5829 days) | S5 | 5.01.05.00 | Windows (XP SP3) | Any | Buffer length Vs column size for wide character resultset columns |
| 119511 | 2025-12-05 0:30 | 2025-12-05 0:30 | Connector / ODBC | Open | S1 | 9.5.0 | Any (All) | Any (All) | Buffer Overflow on Large Key-Value Pairs |
| 105652 | 2021-11-22 4:41 | 2021-11-23 14:20 | MySQL Server: InnoDB storage engine | Verified (1477 days) | S2 | 5.7, 8.0 | Any | Any | buffer pool flush_rbt could be disorded with innodb tablespace > 32TB |
| 74009 | 2014-09-22 10:50 | 2014-09-22 13:28 | MySQL Enterprise Monitor: Web | Verified (4095 days) | S3 | 3.0.14 | Any | Any | Buffer Pool graph: used > total |
| 114116 | 2024-02-26 9:21 | 2024-02-27 4:51 | MySQL Server: InnoDB storage engine | Verified (650 days) | S3 | 8.0.36 | Any | Any | buffer pool online resize is blocked by the transaction hold the blocks |
| 111182 | 2023-05-29 9:15 | 2024-04-10 7:04 | MySQL Server: InnoDB storage engine | Verified (917 days) | S3 | 8.0.33, 8.0.36 | Any | Any | buffer pool online resize warning message incorrect |
| 90943 | 2018-05-20 14:42 | 2018-05-20 15:53 | MySQL Server: Options | Verified (2759 days) | S3 | 5.7/8.0 | Any | Any | Buffer pool size adjustment can cause crashes on small instance sizes |
| 79843 | 2016-01-05 8:38 | 2016-02-12 8:00 | MySQL Server: InnoDB storage engine | Verified (3587 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 |
| 93851 | 2019-01-08 12:15 | 2019-01-09 7:57 | MySQL Server: Options | Verified (2525 days) | S3 | 5.7, not 8.0 | Any | Any | Buffer underflow in fix_paths |
| 70419 | 2013-09-25 15:14 | 2019-04-05 12:29 | MySQL Server: InnoDB storage engine | Verified (4457 days) | S3 | 5.6.14 | Any | Any | buffer vs Buffer for subsystem name in innodb_metrics |
| 116647 | 2024-11-13 19:28 | 2025-04-25 16:55 | MySQL Server: InnoDB storage engine | Verified (389 days) | S3 | 8.4.2,9.0 | Any | Any | Bufferpool Index Stats are not decremented on btr_page_free |
| 37902 | 2008-07-06 15:14 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (6343 days) | S3 | 5.0.45, 5.0.68 | MacOS | Any | Bug (2) in the query optimizer (explain) |
| 73886 | 2014-09-11 10:39 | 2014-09-12 5:17 | MySQL Server: Information schema | Verified (4105 days) | S3 | mysql 5.6.20; anything 5.x with x>0?, 5.1.73, 5.5.41, 5.6.22 | Any | Any | bug #16832 only fixed in 5.0, fix never merged to later versions? |
| 26284 | 2007-02-12 12:32 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (6602 days) | S3 | 5.0.bk | Linux (Linux) | Any | bug #26273 / optimize, not executed for index, if datafile is gap-free |
| 77817 | 2015-07-23 19:18 | 2015-07-24 6:46 | MySQL Server: Row Based Replication ( RBR ) | Verified (3790 days) | S3 | 5.6.25, 5.7.7, 5.6.27, 5.7.9 | Any | Any | Bug #60926 was not fixed properly |
| 94831 | 2019-03-29 10:04 | 2019-04-04 13:21 | MySQL Utilities | Verified (2440 days) | S3 | 1.6.5+ | Any | Any | Bug #76522 still exists after version 1.6.5 |
| 78195 | 2015-08-25 0:39 | 2015-08-25 8:43 | MySQL Server: Replication | Verified (3758 days) | S1 | 5.6.26, 5.7.8 | Any | Any | Bug #77684 leads to practically unrecoverable slave |
| 90229 | 2018-03-27 14:15 | 2018-06-14 4:59 | MySQL Server: InnoDB storage engine | Verified (2813 days) | S3 | 5.7.21 | Any | Any | Bug #78048 has not been fixed properly for ngram indexes |
| 44372 | 2009-04-20 20:17 | 2013-03-03 20:45 | MySQL Server | Verified (5974 days) | S3 | 5.1.30, 5.1 bzr | Any | Any | bug 22125 affects handler::index_next_same in 5.1 |
| 63926 | 2012-01-04 23:22 | 2012-01-11 20:03 | MySQL Server: Security: Privileges | Verified (5080 days) | S2 | 5.1.59, 5.5.21 | Linux (CentOS 5.x 64bit) | Any | Bug 61222 still exists in 5.1.59 (bad handshake due to old passwords change) |
| 89507 | 2018-02-02 5:25 | 2018-06-14 5:09 | MySQL Server: Logging | Verified (2735 days) | S3 | 8.0.4 | Any | Any | Bug 75480 patch |
| 91236 | 2018-06-13 12:47 | 2018-06-13 14:44 | MySQL Server: Errors | Verified (2735 days) | S3 | 8.0.11 | Any | Any | Bug 89313 patch |
| 90979 | 2018-05-23 0:55 | 2025-11-06 21:32 | MySQL Workbench | Verified (2756 days) | S3 | 8.0.11 | Windows | Other | Bug en boton Auto Increment |
| 31423 | 2007-10-05 17:32 | 2024-02-04 20:45 | MySQL Proxy: Core | Verified (5866 days) | S1 | trunk | Any | Any | bug fix in proxy_disconnect_client |
| 86240 | 2017-05-09 11:44 | 2020-04-23 18:47 | MySQL Workbench | Verified (3135 days) | S5 | 6.3.9 | Windows (Microsoft Windows 7 Home Premium Service Pack 1) | Any | bug in edit connection name |
| 64224 | 2012-02-03 22:15 | 2016-02-04 10:22 | MySQL Server: Data Types | Verified (5056 days) | S2 | 5.1.52, 5.1.56, 5.5.20, 5.6.28 | Any | Any | bug in fractional part of unsigned decimals |
| 97648 | 2019-11-14 20:25 | 2019-11-19 14:48 | MySQL Server: Optimizer | Verified (2212 days) | S3 | 5.7, 8.0 | Any | Any | Bug in order by clause in union clause |
| 109829 | 2023-01-29 9:52 | 2023-01-30 15:35 | MySQL Server: Replication | Verified (1043 days) | S3 | all | Any | Any | Bug of function minAck in semisync plugin lead to unexpected behavior |
| 80577 | 2016-03-02 0:25 | 2024-12-20 6:04 | MySQL Workbench: SQL Editor | Verified (3568 days) | S3 | 6.3.4, 6.3.6 | Windows (Microsoft Windows 10 Education) | Any | Bug on Forward Engineer process - Disapproved zero value input |
| 118941 | 2025-09-05 8:19 | 2025-09-10 14:45 | MySQL Server: Optimizer | Verified (89 days) | S2 | 8.0.x, 8.4.x | Any | Any | Bug Report: DECIMAL(22,2) Column Comparison with -0.001 Excludes 0.00 Row |
| 103515 | 2021-04-28 9:31 | 2021-04-28 9:41 | MySQL Server: Optimizer | Verified (1685 days) | S3 | latest version (8.0.24), 8.0.23 | Ubuntu (18.04) | x86 (Intel) | Bug report: strange output in mysql server |
| 118857 | 2025-08-20 8:39 | 2025-08-20 10:19 | MySQL Server: Optimizer | Verified (110 days) | S2 | 9.2.0 | Linux | Any | Bug Summary: MySQL Returns Incorrect Results for Complex Query with Set Operations |
| 116744 | 2024-11-21 11:56 | 2024-12-10 11:25 | MySQL Server: DDL | Verified (363 days) | S3 | 8.0 | Any | Any | Bug system has problems |
| 97332 | 2019-10-22 13:38 | 2025-05-16 8:10 | MySQL Workbench: Modeling | Verified (2238 days) | S2 | 8.0.18 | Windows (Microsoft Windows 10 Pro) | Any | Bug when rename copied column |
| 64526 | 2012-03-02 17:27 | 2012-03-06 8:40 | MySQL Server: DML | Verified (5029 days) | S3 | 5.5.10, 5.5.20 | Windows | Any | bug when truncate() and format() used together |
| 80767 | 2016-03-16 14:34 | 2018-04-12 15:45 | MySQL Workbench: SQL Editor | Verified (3553 days) | S2 | 6.3.5, 6.3.6 | Windows (Microsoft Windows 7 Ultimate Service Pack 1) | Any | Bug while editing values in results grid |
| 80727 | 2016-03-14 13:18 | 2016-03-22 14:29 | Connector / NET | Verified (3548 days) | S2 | 6.9 | Windows (Windows 7) | Any | Bug: MySqlCommand did not release resources and potential cause memory exhausted |
| 45547 | 2009-06-17 5:26 | 2022-04-10 20:45 | MySQL Server: Windows | Verified (6018 days) | S2 | Windows | Any | Bug&Feature request: Make innodb_fast_shutdown=2 default on Windows | |
| 83795 | 2016-11-14 1:23 | 2016-11-14 4:54 | MySQL Websites: bugs.mysql.com | Verified (3311 days) | S2 | Any | Any | bugs db change can't repeat > open not possible | |
| 118026 | 2025-04-21 15:03 | 2025-04-22 7:02 | MySQL Server: Compiling | Verified (230 days) | S3 | 8.0.42 | MacOS | Any | Build failed with apple clang 17 |
| 63595 | 2011-12-05 7:20 | 2022-12-18 8:18 | MySQL Server: Compiling | Verified (5102 days) | S3 | 5.5.19 | Windows (Version 6.1.7601) | Any | Build fails on Windows 7 x64 st_my_pthread_fastmutex_t |
| 110226 | 2023-02-27 18:39 | 2023-02-28 6:46 | MySQL Server: Compiling | Verified (1014 days) | S3 | 8.0.31 | Any | Any | Build fails when CMAKE_CXX_FLAGS_RELEASE is set because -DNDEBUG isn't set |
| 113113 | 2023-11-16 20:26 | 2025-10-28 10:13 | MySQL Server: Compiling | Verified (41 days) | S3 | 8.0.41 | MacOS | Any | Build failure with Homebrew LLVM 14-19 on macOS |
| 113045 | 2023-11-10 14:54 | 2024-05-24 10:12 | MySQL Server: Compiling | Verified (563 days) | S3 | 8.0 | Linux | Any (x86_64,arm64) | Build failure with Protobuf 24.2 in Linux |
| 115734 | 2024-08-01 4:54 | 2025-06-23 8:47 | Connector / C++ | Verified (172 days) | S3 | 8.0.33 | Any | Any | Build is so "fast" and uses so many jobs that it crashes the system |
| 117044 | 2024-12-25 8:49 | 2025-07-22 8:05 | MySQL Server: DDL | Verified (347 days) | S3 | 8.0.40 | Any | Any | Builder::finish forgets to record MLOG_INDEX_LOAD for DDL need rebuild table |
| 76968 | 2015-05-07 10:49 | 2015-07-05 20:45 | Connector / C | Verified (3856 days) | S3 | 6.1.6 | Windows (8.1) | Any | Building from source using CMAKE_DEBUG_POSTFIX fails |
| 58048 | 2010-11-08 12:13 | 2012-06-10 20:45 | MySQL Server: Compiling | Verified (5509 days) | S3 | 5.1 | Linux | Any | building plugins against binary tarball releases does not work as documented |
| 80372 | 2016-02-15 12:58 | 2017-06-27 7:25 | MySQL Server: Performance Schema | Verified (3583 days) | S3 | 8.0.0-m17-enterprise-commercial-advanced | Any | Any | Built-in mysql functions are case sensitive when used in query digest hash |
| 97027 | 2019-09-26 10:02 | 2021-01-15 16:47 | MySQL Server: Row Based Replication ( RBR ) | Verified (1788 days) | S2 | 5.7.* | Any | x86 | Bulk insert with ON DUPLICATE KEY UPDATE breaks replicaiton |
| 68505 | 2013-02-27 6:41 | 2013-03-01 6:52 | MySQL Server: Command-line Clients | Verified (4665 days) | S2 | mysql5.5,mysql5.6 | Any | Any | bundled libedit input bug using gbk |
| 69921 | 2013-08-04 0:00 | 2014-09-26 21:20 | MySQL Cluster: Memcached | Verified (4091 days) | S3 | MySQL Cluster 7.3.0, 7.3.2, 7.4.1 | Linux | Any | Bundled memcached exposes wrong memcached/libevent version info |
| 80614 | 2016-03-04 10:08 | 2016-03-09 11:51 | MySQL Server: C API (client library) | Verified (3561 days) | S3 | 5.7.11 | Windows (XP) | Any | C API doc / mysql_stmt_bind_result |
| 41785 | 2008-12-29 16:41 | 2012-05-18 20:19 | MySQL Server: C API (client library) | Verified (6188 days) | S3 | 5.0, 5.1, 6.0 bzr | Any | Any | C API doesn't know about change in server status after COM_CHANGE_USER |
| 85634 | 2017-03-27 2:08 | 2017-03-28 13:35 | MySQL Server: C API (client library) | Verified (3177 days) | S1 | 5.7.7 | SUSE | Any | C API prepared statement update/insert MYSQL_TYPE_TINY fails with 8th bit |
| 111432 | 2023-06-15 8:56 | 2023-06-16 13:42 | MySQL Server: Compiling | Verified (906 days) | S3 | mysql-8.0.33 | Ubuntu (22.04.2) | x86 | c++ Undefined Behavior with clang-16 |
| 119406 | 2025-11-17 3:21 | 2025-11-17 3:21 | Tools: MTR / mysql-test-run | Open | S3 | 8.0.44 | Any | Any | CA certificate expired |
| 119397 | 2025-11-15 3:58 | 2025-11-15 3:58 | Tools: MTR / mysql-test-run | Open | S3 | trunk | Linux | x86 | CA certificate file expired |
| 79005 | 2015-10-28 17:00 | 2017-01-20 14:23 | MySQL Server: InnoDB storage engine | Verified (3244 days) | S3 | 5.7 | Any | Any | cache read view for ro transaction with READ COMMITTED isolation |
| 60508 | 2011-03-17 11:37 | 2012-03-07 12:26 | MySQL Server: Views | Verified (5380 days) | S5 | 5.5.21, 5.6.6 | Any | Any | Cache VIEW definitions |
| 87350 | 2017-08-09 2:31 | 2017-08-24 8:12 | MySQL Server: InnoDB storage engine | Verified (3028 days) | S5 | 8.0.2,5.6,5.7 | Any | Any | CACHE_LINE_SIZE in innodb should be 128 on aarch64 |
| 79636 | 2015-12-14 16:51 | 2017-08-24 11:25 | MySQL Server: InnoDB storage engine | Verified (3646 days) | S5 | 5.6, 5.7 | Any | Any | CACHE_LINE_SIZE should be 128 on AArch64 |
| 83327 | 2016-10-11 2:14 | 2016-10-17 2:27 | MySQL Utilities: Binlog Events | Verified (3339 days) | S2 | mysql-binary-log-events-1.0.2 | SUSE | Any | call func simple_command COM_REGISTER_SLAVE failed |
| 62286 | 2011-08-28 22:02 | 2011-09-06 9:56 | MySQL Server: Locking | Verified (5215 days) | S5 | 5.1, 5.5, ... | Any | Any | call multiple accepts per poll |
| 84573 | 2017-01-19 23:41 | 2017-01-20 7:28 | MySQL Server: DML | Verified (3244 days) | S3 | 5.7.17 | Debian (latest official mysql docker image at the time) | Any | Call to rand() in a can cause an empty set to be erroneously returned |
| 114390 | 2024-03-18 13:16 | 2024-03-25 12:48 | Connector / NET | Verified (623 days) | S1 | 8.3.0 | Windows (windows 11) | Any | Calling ef6 sync method with high concurrency would be deadlocking |
| 112158 | 2023-08-23 8:54 | 2023-08-23 11:48 | MySQL Server: Stored Routines | Verified (838 days) | S2 | 8.0.13, 8.0.34 | Any | Any | Calling of stored procedure is not case sensitive |
| 119404 | 2025-11-15 18:43 | 2025-11-15 18:43 | Connector / ODBC | Open | S2 | Any | Any | Calling SQLTables() does not include internal tables/views | |
| 38570 | 2008-08-05 12:13 | 2025-12-07 20:45 | MySQL Server: User-defined functions ( UDF ) | Verified (6331 days) | S3 | 5.0, 5.1 | Any | Any | calling UDF causes a server crash |
| 80268 | 2016-02-04 13:18 | 2016-02-05 7:58 | MySQL Server: InnoDB storage engine | Verified (3594 days) | S1 | 5.7.10 | CentOS (7) | Any | Can create general tablespace with same name several times after crash |
| 96983 | 2019-09-24 6:43 | 2019-09-25 8:56 | MySQL Workbench: Modeling | Verified (2266 days) | S3 | 8.0.17 | Any | Any | can not CAST( anything AS JSON) in stored routines , triggers |
| 100217 | 2020-07-14 14:55 | 2022-08-23 12:59 | MySQL Server: Memcached | Verified (1972 days) | S3 | 5.7.31 | Any | Any | Can not compile InnoDB memcached Plugin in 5.7.31 and 5.6.49 |
| 84869 | 2017-02-08 1:15 | 2017-02-08 8:35 | MySQL Server: Information schema | Verified (3225 days) | S3 | 5.7.17 | Any | Any | Can not disable an engine |
| 85808 | 2017-04-05 12:31 | 2017-04-06 7:42 | MySQL Server: DDL | Verified (3168 days) | S3 | 5.6.26, 5.6.35 | Ubuntu (14.04) | Any | can not execute 'desc' command in a normal string |
| 107789 | 2022-07-07 3:05 | 2022-07-12 11:50 | MySQL Server: Optimizer | Verified (1250 days) | S3 | 8.0 | Ubuntu | x86 | can not get only one row when select where id=round() |
| 35640 | 2008-03-28 12:50 | 2014-06-29 20:45 | Connector / ODBC | Verified (5098 days) | S1 | 5.1.x | Windows (VISTA 64) | Any | Can not Identify row identity |
| 55557 | 2010-07-26 13:21 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (5614 days) | S2 | 5.1.49, 5.1.50-bzr | Linux (all) | Any | can not import functions and procedures with comment "/* Procedure" |
| 106928 | 2022-04-06 11:39 | 2022-04-07 12:22 | MySQL Server: JSON | Verified (1341 days) | S3 | 5.7 | Any | Any | Can not restore mysqldump that was taken using charset binary |
| 84606 | 2017-01-23 9:55 | 2017-01-23 10:07 | MySQL Workbench: Modeling | Verified (3241 days) | S3 | 6.3.8 | Any | Any | can not reverse engineering a table which has JSON data type fileds |
| 98525 | 2020-02-09 4:04 | 2020-02-10 5:43 | MySQL Workbench | Verified (2128 days) | S3 | 8.0.19 | Windows (Microsoft Windows 10 Pro) | x86 | can not see right information when click 'fonts and colors" and collapes all |
| 103955 | 2021-06-09 8:58 | 2023-12-08 12:22 | MySQL Workbench: Migration | Verified (1642 days) | S2 | 8.0.24, 8.0.25, 8.0.30, 8.0.32, 8.0.34 | Windows (Microsoft Windows 10 Pro) | x86 (ryzen 4800u) | can not select designated objects to be migrated in the lists below |
| 104974 | 2021-09-17 14:13 | 2021-09-17 14:40 | MySQL Server: Group Replication | Verified (1543 days) | S3 | 8.0.26 | Any | Any | can not set group_replication_consistency=BEFORE without quotes |
| 84443 | 2017-01-09 6:34 | 2023-07-19 12:15 | MySQL Workbench | Verified (3255 days) | S5 | 6.3.5,6.3.8, 8.0.34 | MacOS (unknown) | Any | can not show chinese character on home page |
| 21326 | 2006-07-28 9:26 | 2022-12-04 20:45 | MySQL Server: DML | Verified (6003 days) | S3 | 5.0.25-BK, 5.0.22/5.1BK | Any (any) | Any | Can SELECT from table being updated in a stored function, but can't in subquery |
| 99338 | 2020-04-23 18:44 | 2020-05-11 6:06 | MySQL Workbench | Verified (2037 days) | S3 | 8.0.19, 8.0.20 | Windows (Microsoft Windows 10 Pro) | Any | Can't add space in Connection Name |
| 64477 | 2012-02-27 21:20 | 2012-03-06 9:10 | MySQL Server: Compiling | Verified (5032 days) | S3 | 5.5.23 | Linux (Ubuntu 11.10) | Any | Can't build 5.5 on Ubuntu with systemtap-sdt-dev installed |
| 74706 | 2014-11-06 8:01 | 2017-07-19 16:22 | Connector / ODBC | Verified (4011 days) | S3 | 5.3.4 | FreeBSD (10.0 amd64) | Any | Can't build Connector/ODBC 5.3.4 for mysql 5.5 |
| 116173 | 2024-09-20 7:16 | 2024-09-23 14:25 | MySQL Server: Compiling | Verified (444 days) | S3 | 8.0.39 | Red Hat (9) | Any | Can't build Mysql 8.0.39 in Copr for EPEL9 |
| 100868 | 2020-09-16 13:22 | 2020-09-16 21:09 | MySQL Server: Compiling | Verified (1909 days) | S3 | 8.0.21 | Windows (Windows 10 2004) | x86 | Can't build mysqlx plugin on Visual Studio 2019 |
| 69920 | 2013-08-03 23:17 | 2014-09-26 21:44 | MySQL Cluster: Memcached | Verified (4091 days) | S3 | MySQL Cluster 7.3.1, 7.3.2, 7.4.1 | Linux | Any | Can't build ndb memcached engine against unbundled default memcached installatio |
| 93220 | 2018-11-16 6:22 | 2018-11-17 6:29 | Connector / NET | Verified (2578 days) | S3 | 8.0.13 | Windows (10) | Other (x64) | Can't call FUNCTION when parameter name contains parentheses |
| 89904 | 2018-03-05 8:02 | 2018-09-18 10:32 | MySQL Server: InnoDB storage engine | Verified (2638 days) | S3 | 8.0.4, 8.0.3 | Any | Any | Can't change innodb_max_dirty_pages_pct to 0 to flush all pages |
| 48089 | 2009-10-15 15:41 | 2021-05-02 20:45 | MySQL Cluster: Disk Data | In progress (5752 days) | S3 | mysql-5.1-telco-7.0 | Any | Any | Can't change UNDO_BUFFER_SIZE with ALTER LOGFILE GROUP ... |
| 79381 | 2015-11-23 8:56 | 2015-11-23 10:10 | MySQL Workbench | Verified (3668 days) | S2 | 6.3.5 | Windows (Microsoft Windows 10 Home) | Any | Can't close tabs after rapidly opening several of them |
| 109213 | 2022-11-27 9:20 | 2023-08-01 2:25 | MySQL Router | Verified (1103 days) | S1 | 8.0.30 | CentOS | Any | Can't connect to local MySQL server through router socket |
| 98624 | 2020-02-16 16:02 | 2020-03-12 1:38 | MySQL Server: Connection Handling | Verified (2097 days) | S3 | 8.0.19 | Any | Any | Can't connect to MySQL after establishing around 65536 connections |
| 100643 | 2020-08-26 11:43 | 2024-10-15 16:47 | MySQL Server: Replication | Verified (1928 days) | S3 | 8.0.21 | Ubuntu | Any | Can't connect to MySQL with sync plugin enabled after user creation |
| 72552 | 2014-05-06 14:29 | 2014-05-07 11:14 | MySQL Server: Command-line Clients | Verified (4233 days) | S3 | 5.6.17 | Any | Any | Can't create databse with "\" as last character in the identifier. |
| 92237 | 2018-08-29 16:57 | 2019-10-22 12:26 | MySQL Visual Studio Integration | Verified | S2 | 1.2.8 | Any | Any | Can't create DataSet from Visual Studio 2017 with MySQL for Visual Studio 1.2.8 |
| 78927 | 2015-10-22 17:44 | 2024-05-01 11:52 | MySQL Cluster: Cluster (NDB) storage engine | Verified (3688 days) | S2 | 5.6.23-ndb-7.4.5-cluster-gpl | CentOS (may be other too) | Any | Can't create index on big columns: Specified key was too long |
| 104053 | 2021-06-18 5:32 | 2021-06-18 6:36 | MySQL Workbench: SQL Editor | Verified (1634 days) | S3 | 8.0.25 | Windows | x86 | Can't create stored procedures with hexstring bit operations from Workbench |
| 103939 | 2021-06-08 8:04 | 2021-06-10 15:17 | MySQL Server: DDL | Verified (1642 days) | S3 | 8.0.24, 8.0.25, 5.7.34 | Any | Any | Can't create table with composite PK if auto_increment column isn't first |
| 31726 | 2007-10-20 13:38 | 2021-05-02 20:45 | MySQL Cluster: Disk Data | Verified (6624 days) | S3 | mysql-5.1 | Linux | Any | Can't create tablespace without data file but can drop last datafile |
| 9762 | 2005-04-08 14:47 | 2017-11-13 0:21 | MySQL Server: InnoDB storage engine | Verified (4338 days) | S3 | 4.1 | Windows (Win XP Pro) | Any | Can't delete records which have foreign keys to themselves |
| 31976 | 2007-10-31 8:36 | 2021-05-02 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6607 days) | S3 | mysql-5.1 | Any | Any | Can't drop a ndb table after all ndbds restarted |
| 73894 | 2014-09-11 13:58 | 2017-05-30 18:15 | MySQL Server: DDL | Verified (4104 days) | S3 | 5.6.20, all? | Any | Any | Can't easily change DEFINER on existing views, stored routines, triggers, events |
| 26183 | 2007-02-08 12:02 | 2014-01-05 20:45 | MySQL Websites: bugs.mysql.com | Verified (6878 days) | S2 | http://bugs.mysql.com/search.php | Any (www) | Any | Can't find a bug using up-level category |
| 73381 | 2014-07-24 22:31 | 2023-04-04 16:30 | MySQL Server: Stored Routines | Verified (979 days) | S1 | 5.6.19, 5.6.21, 5.7.5, 8.0 | Windows | Any | Can't find temp table created in stored proc. using CREATE TEMPORARY TABLE AS |
| 96387 | 2019-07-31 14:56 | 2019-08-11 10:24 | MySQL Workbench | Verified (2311 days) | S2 | 8.0.16, 8.0.17 | Windows (Microsoft Windows 10 Home) | Any | Can't import file via Table Data Import Wizard |
| 80610 | 2016-03-04 5:28 | 2016-03-04 9:06 | MySQL Utilities | Verified (3566 days) | S1 | MacOS (10.11.3) | Any | can't install the osx sql utilities | |
| 22106 | 2006-09-08 6:46 | 2018-09-09 20:45 | MySQL Server: DML | Verified (6578 days) | S3 | 5.0.26-BK | Linux (Linux) | Any | can't output to error log file when INNODB happened ERROR1205 |
| 59043 | 2010-12-19 18:58 | 2012-06-10 20:45 | MySQL Server: Compiling | Verified (5467 days) | S3 | 5.5.8 | Linux (CentOS 5.5 64-bit) | Any | Can't point mysql 5.5.8 datadir to be at another path then default |
| 70521 | 2013-10-04 12:52 | 2015-07-18 7:53 | MySQL Server: Information schema | Verified (4385 days) | S3 | 5.6.14-log | Windows (7 x64) | Any | Can't query `information_schema`.`routines` with sqlmode PAD_CHAR_TO_FULL_LENGTH |
| 78891 | 2015-10-20 20:29 | 2018-11-09 18:09 | MySQL Server: DDL | Verified (3701 days) | S3 | 5.5, 5.6, 5.7 | Any | Any | Can't refer the same column twice in one ALTER TABLE: ER_BAD_FIELD_ERROR |
| 14347 | 2005-10-26 18:53 | 2022-12-04 20:45 | MySQL Server: Parser | Verified (6158 days) | S2 | 5.0.15, 5.0.74, 5.1.30, 6.0.9 | Linux (Linux Suse 10, Windows) | Any | Can't remove FOREIGN KEY |
| 69970 | 2013-08-09 7:00 | 2020-09-16 5:09 | MySQL Server: Logging | Verified (4501 days) | S3 | 5.5.33 | Any | Any | Can't restore a mysqldump if --add-drop-database meets general_log |
| 56735 | 2010-09-12 6:51 | 2018-06-24 20:45 | MySQL Workbench: Administration | Verified (5193 days) | S3 | 5.2.27 | Windows (7, XP) | Any | Can't restore from network share |
| 41771 | 2008-12-27 23:28 | 2011-02-16 23:43 | MySQL Server: Information schema | Verified (6182 days) | S2 | 6.0.8-alpha | Windows (XPSP2) | Any | Can't retrieve data type attributes of routine parameters. |
| 69156 | 2013-05-06 15:43 | 2025-10-12 20:45 | Connector / ODBC | Verified (4421 days) | S1 | 5.2w | Windows (vista 64bit) | Any | can't retrieve data using MySQL ODBC driver from Microsoft Excel 2010 PowerPivot |
| 33287 | 2007-12-17 10:46 | 2025-12-07 20:45 | MySQL Server: Information schema | Verified (6566 days) | S2 | 5.1.22-rc | Any | Any | Can't retrieve Partition Comment, if the Table has Subpartitioning |
| 74708 | 2014-11-06 8:40 | 2018-05-24 15:27 | MySQL Workbench | QA review (2755 days) | S2 | 6.2.3/6.3.4 | Any (OSX 10.10, Windows 7 Pro) | Any | Can't see Stored Procedures in Navigator pane on Workbench 6.2 |
| 78523 | 2015-09-22 22:54 | 2015-09-23 9:31 | MySQL Server: Prepared statements | Verified (3729 days) | S3 | 5.7.8-rc-log community version, 5.6.26, 5.6.28, 5.7.10 | Debian (8.1) | Any | can't see temporary table in statement with a subquery and a function |
| 102456 | 2021-02-03 2:02 | 2023-01-30 17:52 | MySQL Workbench | Verified (1769 days) | S3 | 8.0.23 | Windows (Microsoft Windows 10 Enterprise LTSC 2019) | x86 | Can't see the full collation name in the drop-down list |
| 80308 | 2016-02-08 20:11 | 2016-02-09 12:22 | MySQL Workbench: Modeling | Verified (3590 days) | S2 | 6.3.6 | Linux (ubuntu) | Any | Can't set index length |
| 91402 | 2018-06-25 8:56 | 2018-06-25 9:56 | MySQL Server: FULLTEXT search | Verified (2723 days) | S3 | 8.0.11, 5.7.22, 5.6.40 | Any | Any | Can't set innodb_ft_aux_table when table_name includes "must quoted characters" |
| 119013 | 2025-09-16 3:06 | 2025-09-23 0:52 | MySQL Server: Documentation | Verified (77 days) | S3 | Any | Any | can't set more than one tables using option --replicate-wild-ignore-table | |
| 65236 | 2012-05-08 8:15 | 2012-05-11 21:01 | MySQL Cluster: Cluster (NDB) storage engine | Verified (4959 days) | S2 | NDB 7.2.5, MySQL 5.5.20 | Linux (Ubuntu 11.10 x64) | Any | Can't set/get data with 2-part key. |
| 110645 | 2023-04-10 7:08 | 2023-04-10 7:42 | MySQL Workbench: Modeling | Verified (973 days) | S3 | 8.0.32 | MacOS (12.6) | x86 (64) | Can't show the comment when mouse over the EER diagram |
| 67311 | 2012-10-21 11:17 | 2012-10-22 17:56 | MySQL Websites: bugs.mysql.com | Verified (4795 days) | S1 | 2012-10-21 | Linux (Ubuntu 12.10) | Any | Can't submit bugs with Firefox 16.0.1 |
| 46333 | 2009-07-22 5:30 | 2022-12-04 20:45 | MySQL Server: Stored Routines | Verified (5978 days) | S3 | 5.0.83, 5.0 bzr | Any | Any | Can't update table 'tstamp' in stored function/trigger because it is already use |
| 2261 | 2004-01-02 14:37 | 2025-12-07 20:45 | MySQL Server: General | Verified (5920 days) | S3 | 5.0.0 | Linux (SuSE 8.2) | Any | Can't use @user_variable as FETCH target in stored procedure |
| 86043 | 2017-04-22 2:23 | 2018-10-21 20:45 | Connector / NET | Analyzing (3150 days) | S1 | 6.8.8 | Any | Any | Can't use BigInt or Double as userId instead of Int32 (default) |
| 83557 | 2016-10-27 3:08 | 2016-10-27 9:03 | MySQL Server: InnoDB storage engine | Verified (3329 days) | S1 | 5.7.16 | CentOS | Any | Can't use LOCK=NONE to drop columns in table with virtual columns |
| 103819 | 2021-05-26 17:33 | 2022-04-13 8:34 | Connector / NET | Verified (1656 days) | S3 | 8.0.25, 8.0.28 | Windows (10) | Any | Can't use StringBuilder containing emoji as MySqlParameter.Value |
| 103632 | 2021-05-08 12:23 | 2022-08-13 16:23 | MySQL Server: Optimizer | Verified (1213 days) | S2 | 8.0.23, 8.0.24, 5.7.34 | Any (Windows, Ubuntu) | Any | Can't write; duplicate key in table |
| 115572 | 2024-07-12 9:51 | 2025-09-04 11:46 | Connector / NET | Verified (98 days) | S2 | 8.0.33 | Any | Any | CancellationToken causes unhandled exception crash when in StartSSLAsync |
| 60968 | 2011-04-24 18:40 | 2011-04-25 19:50 | MySQL Server: Errors | Verified (5341 days) | S3 | 5.1.43sp1-enterprise-gpl-advanced-log | Any | Any | Cancelled queries not reported in slow query log |
| 79577 | 2015-12-09 15:14 | 2016-10-14 11:39 | MySQL Server: SYS Schema | Verified (3652 days) | S3 | Any | Any | Candidate keys: unique keys per table, with recommendations (contribution) | |
| 94473 | 2019-02-26 10:31 | 2022-06-22 8:52 | MySQL Visual Studio Integration | Verified (2461 days) | S1 | Windows | Any | Cann't Create/Design Table by Visual Studio 2017 | |
| 24004 | 2006-11-06 10:42 | 2011-02-16 23:43 | Connector / MXJ | Patch pending (6956 days) | S2 | 5.0 | Any | Cannot running MXJ as part of the JDBC driver on non-3306 ports when ... | |
| 100406 | 2020-08-01 12:14 | 2025-03-30 14:41 | MySQL Workbench | Verified (1954 days) | S2 | 8.0.21, 8.0.22, 8.0.23, 8.0.28, 8.0.32, 8.0.36, 8.0.38 | Windows | x86 | Cannot access a disposed object - 'HudForm' |
| 83447 | 2016-10-19 15:49 | 2025-07-21 12:24 | MySQL Workbench | Verified (3337 days) | S3 | 6.3.7, 8.0.20, 8.0.23, 8.0.32, 8.0.36, 8.0.38, 8.0.41 | Windows (Windows 10) | Any | Cannot access a disposed object. Object name: 'ProgressBar' |
| 77609 | 2015-07-03 12:08 | 2015-07-03 19:08 | MySQL Websites: bugs.mysql.com | Verified (3811 days) | S3 | Any | Any | Cannot add a comment to a bug report, filled by others | |
| 33986 | 2008-01-22 17:49 | 2013-03-03 20:45 | MySQL Server: Merge storage engine | Verified | S2 | 5.0, 5.1, 6.0 | Any | Any | Cannot ALTER a MERGE table that is differently defined from its children |
| 92760 | 2018-10-12 7:09 | 2018-10-12 7:39 | MySQL Server: DDL | Verified (2614 days) | S3 | 8.0, 5.7.23 | Any | Any | Cannot alter InnoDB table to MyISAM if table definition has encryption='N' text |
| 105169 | 2021-10-08 8:50 | 2023-11-27 11:32 | MySQL Workbench | Verified (1518 days) | S3 | 8.0.26, 8.0.34 | Windows (Microsoft Windows 10 Pro) | Any | Cannot alter table on MySQL workbench when a field has uuid() as default value |
| 81285 | 2016-05-02 17:07 | 2016-05-04 12:52 | MySQL Server: Compiling | Verified (3505 days) | S2 | 5.5.49 | CentOS (5.11 32-bit) | Any | Cannot build 5.5.49 on CentOS 32-bit with arch=i686 |
| 117062 | 2024-12-28 7:52 | 2024-12-30 5:59 | MySQL Workbench | Verified (343 days) | S2 | 8.0.40 | Windows | Any | Cannot build mysql workbench on windows |
| 68286 | 2013-02-06 5:42 | 2019-04-13 13:10 | MySQL Server: Parser | Verified (4688 days) | S3 | 5.1, 5.5(.29), 2.6.7 | Windows (probably any) | Any | Cannot change FK constraint settings |
| 109251 | 2022-11-30 16:06 | 2023-01-18 23:58 | MySQL Server: Compiling | Verified (1055 days) | S3 | 5.7.39, 5.7.40 | Ubuntu | x86 | Cannot compile 5.7.39 on Ubuntu 22.04 because ssl is not found |
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