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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 117579 | 2025-02-26 13:48 | 2025-07-07 23:31 | Connector / J | Closed (111 days) | S3 | 8.0 | Any | Any | Contribution: Return UUID from ResultSet#getObject() |
| 117534 | 2025-02-20 14:39 | 2025-02-21 11:36 | MySQL Server: Optimizer | Verified (247 days) | S3 | 8.0 | Any | Any | Create index can lead to incorrect results |
| 117504 | 2025-02-18 14:54 | 2025-02-18 15:20 | MySQL Server: Documentation | Verified (250 days) | S3 | 8.0 | Any | Any | Contribution: Document the network protocol part of SemiSync |
| 117503 | 2025-02-18 14:54 | 2025-03-13 13:43 | MySQL Server: Documentation | Closed (227 days) | S3 | 9.2 | Any | Any | Contribution: docs: Use unversioned reference manual link |
| 117448 | 2025-02-12 9:22 | 2025-02-12 16:15 | MySQL Server: InnoDB storage engine | Verified (256 days) | S5 | 8.0 | Any | Any | When a large number of undo logs accumulate, reading the undo logs during the undo purge process may become a bottleneck |
| 117446 | 2025-02-12 7:56 | 2025-02-12 16:11 | MySQL Server: Optimizer | Verified (256 days) | S3 | 9.2 | Any | Any | Unexpected lock wait timeout when executing select for update |
| 117436 | 2025-02-11 7:22 | 2025-04-29 10:27 | MySQL Server: InnoDB storage engine | Verified (193 days) | S2 | 8.0 | Any | Any | PCursor::move_to_next_block may skip records incorrectly |
| 117325 | 2025-01-29 15:50 | 2025-03-13 13:59 | MySQL Server: Documentation | Closed (227 days) | S3 | 8.0 | Any | Any | Contribution: Fix typo in the documentation for Protocol::AuthSwitchRequest |
| 117304 | 2025-01-27 16:09 | 2025-01-28 4:27 | MySQL Server: Connection Handling | Verified (272 days) | S3 | 8.0 | Any | Any | Contribution: mysql.h: include plugin_auth_common.h for net_async_status en ... |
| 117286 | 2025-01-24 3:11 | 2025-01-24 15:51 | MySQL Server: Documentation | Verified (275 days) | S3 | 8.0 | Any | Any | A example in transaction isolation levels part is not accurate |
| 117281 | 2025-01-23 10:27 | 2025-01-23 17:01 | MySQL Server: Compiling | Verified (276 days) | S2 | 8.0 | Any | Any | sql/table_cache.cc init does not cleanup on failure |
| 117264 | 2025-01-22 9:48 | 2025-01-29 11:27 | Connector / ODBC | Closed (270 days) | S3 | 9.2 | Windows | x86 | Arabic font rendering issue in Crystal Reports after updating to MySQL Connector/ODBC 9.2.0" |
| 117245 | 2025-01-20 9:58 | 2025-01-20 13:30 | MySQL Server: Data Types | Verified (279 days) | S3 | 8.0 | Any | Any | Get incorrect result when comparing TIME type with IN value list that contains NULL |
| 117236 | 2025-01-18 16:36 | 2025-01-20 13:24 | MySQL Server: Security: Privileges | Verified (279 days) | S4 | 8.0 | Any | Any | Resolving localhost in IPv4 and IPv6 dual-stack machines |
| 117227 | 2025-01-17 16:36 | 2025-02-07 13:56 | MySQL Server: Data Types | Closed (262 days) | S3 | 8.0 | Linux | Any | LPAD function false |
| 117214 | 2025-01-16 8:10 | 2025-01-17 11:08 | MySQL Server: Optimizer | Not a Bug (282 days) | S3 | 8.0 | Any | Any | inconsistent result of two equivalent query |
| 117213 | 2025-01-16 5:22 | 2025-01-16 15:51 | MySQL Server: DML | Verified (283 days) | S3 | 8.0 | Any | Any | Wrong execution result when remove all parentheses |
| 117199 | 2025-01-13 14:07 | 2025-01-13 14:42 | MySQL Server: Optimizer | Verified (286 days) | S3 | 8.0 | Any | Any | Inconsistent Results with JSON_UNQUOTE Between Table and View |
| 117198 | 2025-01-13 13:26 | 2025-01-13 14:40 | MySQL Server: Data Types | Verified (286 days) | S3 | 8.0 | Any | Any | Inconsistent Results with CASE and Spatial Data Between Table and View |
| 117180 | 2025-01-10 13:43 | 2025-01-10 14:09 | MySQL Server: InnoDB storage engine | Verified (289 days) | S4 | 8.0 | Any | Any | Feature request: add ZSTD and LZMA to InnoDB page compression along with corresponding compression level options |
| 117135 | 2025-01-08 11:54 | 2025-01-10 12:04 | MySQL Server: DDL | Verified (289 days) | S2 | 8.0 | Any | Any | When executing online ddl rebuilt table, concurrent delete operations may cause row_log memory to be read out of bounds. |
| 117051 | 2024-12-27 3:57 | 2025-01-09 14:31 | MySQL Server: Security: Privileges | Verified (290 days) | S3 | 8.0 | Any | Any | The table-level SELECT permission will override the database-level DELETE and UPDATE permissions." |
| 117017 | 2024-12-18 19:11 | 2025-01-09 17:17 | MySQL Server: Optimizer | Verified (311 days) | S3 | 8.0 | Any | Any | Incorrect Operator Precedence of IN and Comparators in MySQL 8.4.3 and 9.1.0 |
| 117014 | 2024-12-18 14:30 | 2024-12-19 11:13 | MySQL Server: Documentation | Verified (311 days) | S3 | 8.0 | Any | Any | EXECUTE grant required when SHOW CREATE VIEW over view with json_table |
| 117013 | 2024-12-18 14:19 | 2025-03-20 15:14 | MySQL Server: Optimizer | Closed (220 days) | S3 | 8.0 | Any | Any | MAX() as a Window Function Blindly Returns NULL for the First Row under Specific Conditions |
| 116996 | 2024-12-17 8:44 | 2024-12-17 14:55 | MySQL Server: Charsets | Not a Bug (313 days) | S3 | 8.0 | Any | Any | utf8mb4_0900_ai_ci not distinguish "=" and "≠" |
| 116971 | 2024-12-13 12:03 | 2024-12-16 10:43 | MySQL Server: Parser | Not a Bug (314 days) | S3 | 8.0 | Any | Any | CTE With clause bug |
| 116953 | 2024-12-11 16:46 | 2024-12-12 15:08 | MySQL Server: Information schema | Verified (319 days) | S3 | 8.0 | Any | Any | Users without any privileges can access information_schema.INNODB_FIELDS to retrieve column names of other users' tables |
| 116890 | 2024-12-06 7:31 | 2024-12-06 11:41 | MySQL Server: Data Types | Verified (324 days) | S3 | 8.0 | Any | Any | Inconsistent Query Results Between Materialized Table and View with CHAR Function |
| 116875 | 2024-12-04 16:25 | 2024-12-06 11:40 | MySQL Server: Optimizer | Verified (325 days) | S4 | 8.0 | Any | Any | condition of 'ReuseRangeEstimateForRef-4' is wrong and cannot correct the fanout estimation for a REF of join |
| 116873 | 2024-12-04 14:29 | 2024-12-04 15:12 | MySQL Server: Data Types | Verified (326 days) | S3 | 8.0 | Any | Any | When comparing SMALLINT and FLOAT, the type conversion logic is incorrect. |
| 116849 | 2024-12-02 18:26 | 2024-12-04 15:07 | MySQL Server: Documentation | Verified (328 days) | S2 | 9.0 | Any | Any | Missing documentation (or link) for setting global variable attributes. |
| 116846 | 2024-12-02 14:42 | 2024-12-04 15:06 | MySQL Server: Data Types | Verified (326 days) | S3 | 8.0 | Any | Any | The logical error of the NULLIF function in the WHERE condition. |
| 116810 | 2024-11-27 13:52 | 2025-05-26 16:17 | MySQL Workbench: SQL Editor | Verified (153 days) | S3 | 8.0 | Any | Any | WorkBench 8.0 inconsistencies with Debian 24.04 |
| 116782 | 2024-11-26 9:07 | 2024-11-28 11:49 | MySQL Server: DML | Not a Bug (332 days) | S4 | 8.0 | Any | Any | Any necessary to restrict update stmt syntax ? |
| 116766 | 2024-11-25 3:46 | 2024-11-25 13:35 | MySQL Server: InnoDB storage engine | Verified (335 days) | S4 | 8.0 | Any | Any | Unexpected large number of dirty pages were flushed during crash recovery |
| 116765 | 2024-11-25 2:18 | 2024-11-25 13:34 | MySQL Server: Optimizer | Verified (335 days) | S3 | 8.0 | Any (22.04) | Any | Incorrect Operator Precedence of BETWEEN and Comparators in MySQL 8.4 |
| 116754 | 2024-11-22 11:20 | 2024-11-25 13:31 | MySQL Server: Data Dictionary | Verified (335 days) | S3 | 8.0 | Any | Any | Memory leak when migrate trigger during upgrade from 57 to 80 |
| 116744 | 2024-11-21 11:56 | 2024-12-10 11:25 | MySQL Server: DDL | Verified (320 days) | S3 | 8.0 | Any | Any | Bug system has problems |
| 116714 | 2024-11-19 16:04 | 2024-11-21 14:17 | MySQL Server: InnoDB storage engine | Verified (340 days) | S3 | 8.0 | Any | Any | With 8000 to 15,999 Tablespaces, MySQL Startup Spawns one Useless Sub-Thread. |
| 116713 | 2024-11-19 15:57 | 2024-11-21 14:15 | MySQL Server: InnoDB storage engine | Verified (340 days) | S2 | 9.0 | Any | Any | Function rename_partition_files should not be in MySQL 9, and more. |
| 116711 | 2024-11-19 12:47 | 2024-11-19 15:39 | MySQL Server: InnoDB storage engine | Verified (341 days) | S4 | 8.0 | Any | Any | Incorrect last_update time of innodb_index_stats |
| 116710 | 2024-11-19 12:47 | 2024-11-20 11:02 | MySQL Server: Optimizer | Verified (340 days) | S3 | 8.0 | Any | Any | explain shows wrong cost value |
| 116696 | 2024-11-18 13:55 | 2024-11-21 14:13 | MySQL Server: FULLTEXT search | Verified (339 days) | S3 | 9.1 | Any | Any | NGRAM Parser and Boolean Mode Inconsistency with Chinese Punctuation |
| 116677 | 2024-11-15 9:18 | 2024-11-15 16:44 | MySQL Server: Installing | Verified (345 days) | S3 | 8.0 | Any | Any | import table has upgrade compatible issue |
| 116659 | 2024-11-14 13:04 | 2024-11-15 11:06 | MySQL Server: Performance Schema | Duplicate (345 days) | S3 | 8.0 | Any | Any | p_s.metadata_locks displaying the wrong LOCK_TYPE after upgrade_shared_lock |
| 116653 | 2024-11-14 11:57 | 2024-11-14 16:03 | MySQL Server: Logging | Verified (346 days) | S4 | 8.0 | Any | Any | It is recommended that log_slow_extra also be used for TABLE format |
| 116651 | 2024-11-14 11:27 | 2024-11-22 10:36 | MySQL Server: Logging | Verified (346 days) | S3 | 8.0 | Any | Any | slow log start_time is incorrect |
| 116645 | 2024-11-13 14:18 | 2024-11-13 15:33 | MySQL Workbench | Verified (347 days) | S4 | 8.0 | Any (11) | Any | Improved search in Connections list |
| 116616 | 2024-11-11 15:37 | 2024-11-12 14:27 | MySQL Server: Compiling | Verified (349 days) | S3 | 9.0 | Any | Any | Documentation around AUTHENTICATION_CLIENT_PLUGINS in MySQL 9.0 is misleading |
| 116580 | 2024-11-07 9:19 | 2024-12-13 8:45 | Connector / C++ | Verified (317 days) | S3 | 8.0 | Any | Any | Forever hang after connection drop |
| 116572 | 2024-11-06 19:58 | 2024-11-11 10:05 | MySQL Server: DML | Verified (352 days) | S3 | 8.0 | Any | Any | Inconsistent MATCH() Relevance Scores in BOOLEAN MODE When Grouping Results |
| 116569 | 2024-11-06 14:59 | 2025-01-09 10:52 | Connector / C++ | Closed (306 days) | S3 | 8.0 | Any | Any | Terminate called after throwing an instance of 'cdk::foundation::Error' |
| 116531 | 2024-11-01 17:02 | 2025-05-26 1:00 | MySQL Server: InnoDB storage engine | No Feedback (154 days) | S5 | 8.0 | Linux | x86 | Performance regressions from the diff that adds instant add and drop column |
| 116504 | 2024-10-30 12:52 | 2024-11-07 15:25 | MySQL Server: InnoDB storage engine | Verified (353 days) | S3 | 8.0 | Linux | Any | Insert into punch hole compression table drop of zero randomly |
| 116501 | 2024-10-29 13:27 | 2024-11-07 15:22 | MySQL Server: InnoDB storage engine | Verified (353 days) | S3 | 8.0 | Linux | Any | Compression not work with file system which sector size is not 512 |
| 116463 | 2024-10-23 20:38 | 2025-04-14 15:09 | MySQL Server: InnoDB storage engine | Closed (195 days) | S5 | 8.0 | Any | Any | behavior related to innodb_spin_wait_delay changed in 8.0.30 |
| 116440 | 2024-10-22 5:01 | 2024-10-23 10:13 | MySQL Server: InnoDB storage engine | Verified (369 days) | S4 | 8.0 | Any | Any | The second scan of the index during a check table is not necessary. |
| 116438 | 2024-10-21 19:06 | 2024-10-23 10:12 | MySQL Server: Data Types | Verified (368 days) | S3 | 8.0 | Any | Any | Timestamp literals have deceptive behavior in operations |
| 116398 | 2024-10-17 14:34 | 2024-10-25 9:40 | MySQL Server: Optimizer | Verified (366 days) | S2 | 8.0 | Any | Any | Incorrect result with LEFT JOIN and small join_buffer_size |
| 116393 | 2024-10-17 12:46 | 2025-03-04 12:33 | MySQL Server: DML | Closed (284 days) | S5 | 8.0 | Any | Any | Degrading performance of MD5(), SHA2() functions |
| 116371 | 2024-10-16 11:24 | 2024-10-16 16:07 | MySQL Server: Clone Plugin | Verified (375 days) | S3 | 8.0 | MacOS (15.0.1) | ARM | global-buffer-overflow AddressSanitizer error on clone.remote_basic_replace |
| 116354 | 2024-10-14 15:25 | 2024-11-13 19:28 | MySQL Server: Information schema | Verified (347 days) | S3 | 9.1 | Any | Any | information_schema.ROUTINES is using incorrect quotation |
| 116343 | 2024-10-11 12:08 | 2024-10-14 9:45 | MySQL Server: Optimizer | Not a Bug (377 days) | S3 | 8.0 | Any | Any | An unexpected result occurs when using an alias within a subquery in SQL |
| 116320 | 2024-10-09 7:37 | 2024-10-09 13:58 | MySQL Server: DDL | Verified (382 days) | S3 | 8.0 | Any | Any | Inconsistent behavior for enforcing UNIQUE constraint |
| 116305 | 2024-10-06 11:05 | 2024-10-09 13:54 | MySQL Server: InnoDB storage engine | Verified (382 days) | S2 | 9.0 | Any | Any | row_search_mvcc process wrong page of small buffer pool |
| 116291 | 2024-10-03 12:11 | 2024-11-12 13:46 | MySQL Server: InnoDB storage engine | Verified (387 days) | S5 | 8.0 | Any | Any | innodb crash recovery optimize for MLOG_REC_INSERT |
| 116209 | 2024-09-24 7:44 | 2024-09-27 8:59 | MySQL Server: InnoDB storage engine | Verified (397 days) | S5 | 8.0 | Any | Any | Crash recovery is slow because of repeated scans of double-wrtie |
| 116203 | 2024-09-23 14:22 | 2024-09-26 11:05 | MySQL Server: InnoDB storage engine | Verified (396 days) | S4 | 8.0 | Any | Any | Enhance MySQL 8.0 performance under low concurrency to outperform version 5.7. |
| 116198 | 2024-09-23 10:51 | 2025-07-06 1:00 | MySQL Server: InnoDB storage engine | No Feedback (113 days) | S5 | 8.0 | Any | Any | Addressing the compatibility issues of the CATS algorithm in NUMA scenarios. |
| 116175 | 2024-09-20 8:35 | 2024-11-08 1:47 | MySQL Server: DDL | Closed (352 days) | S3 | all | Any | Any | The declaration of dd_set_autoinc is repeated. |
| 116160 | 2024-09-19 10:28 | 2024-09-20 8:58 | MySQL Server: JSON | Verified (401 days) | S3 | 8.0 | Any | Any | Precision loss of double value in JSON |
| 116157 | 2024-09-19 8:27 | 2024-09-19 9:41 | MySQL Server: Security: Privileges | Verified (402 days) | S3 | 8.0 | Any | Any | Matching results are inconsistent when grant statement contains wildcards |
| 116142 | 2024-09-18 11:34 | 2025-01-21 11:13 | MySQL Server: InnoDB storage engine | Verified (402 days) | S2 | 8.0 | Any | Any | Add another uk to a field that already has a uk results in a duplicate key error |
| 116140 | 2024-09-18 10:28 | 2025-01-16 7:20 | MySQL Server: Optimizer | Closed (283 days) | S3 | 8.0 | Any | Any | stored procedure is producing different results in different attempts |
| 115893 | 2024-08-22 10:11 | 2024-08-22 12:55 | MySQL Server: Data Types | Verified (430 days) | S3 | 8.0 | Any | Any | Inconsistent Results When Using COALESCE |
| 115857 | 2024-08-18 20:46 | 2024-12-09 10:37 | MySQL Server: Documentation | Verified (324 days) | S4 | All | Any | Any | Dropping large unused tables on prod with file_per_table_on=1 can cause downtime |
| 115825 | 2024-08-13 13:15 | 2025-04-16 11:12 | MySQL Workbench | Verified (320 days) | S3 | 8.0.40 | Windows (Microsoft Windows 10 Enterprise) | Any | The website behind MySQLWorkbench blog is down |
| 115824 | 2024-08-13 7:36 | 2025-07-23 8:06 | MySQL Server: Charsets | Verified (433 days) | S3 | 8.0 | Any | Any | The same LOAD DATA 5.7 and 8.0 result in different |
| 115783 | 2024-08-06 12:38 | 2025-03-26 20:50 | MySQL Server: Connection Handling | Closed (214 days) | S3 | 8.4, 9.2.0 | Any | Any | Valgrind error on test_services suite tests |
| 115740 | 2024-08-01 9:21 | 2024-08-02 12:29 | MySQL Server: Command-line Clients | Verified (451 days) | S4 | 8.0 | Any | Any | Binary log shows different separator in Date type |
| 115707 | 2024-07-28 9:35 | 2024-07-29 12:01 | MySQL Server: XML functions | Verified (454 days) | S3 | 8.0 | Any | Any | LOAD XML INFILE chooses child entity attribute instead of one within the tag |
| 115706 | 2024-07-28 8:39 | 2025-03-17 19:57 | MySQL Server: Command-line Clients | Closed (230 days) | S3 | 8.4 | Any | Any | use database doesn't work |
| 115703 | 2024-07-27 11:55 | 2024-09-16 11:20 | MySQL Server: C API (client library) | Closed (409 days) | S2 | 8.0 | Any | Any | Asynchronous interface uses unsafe static local variables to (re-)store state |
| 115687 | 2024-07-25 4:39 | 2024-08-05 11:36 | MySQL Server: Optimizer | Verified (447 days) | S4 | 9.0 | Any | Any | Index Not Used in Stored Proc when input param is varchar and db col is nvarchar |
| 115608 | 2024-07-16 13:10 | 2025-03-03 17:12 | MySQL Server: InnoDB storage engine | Closed (283 days) | S2 | 8.0 | Any | Any | Inplace ALTER TABLE might cause lost rows if concurrent purge |
| 115597 | 2024-07-15 16:46 | 2024-11-15 10:45 | MySQL Server: Optimizer | Closed (346 days) | S2 | 9.0 | Any | Any | Window function applied to BIT column produces non-BIT type |
| 115568 | 2024-07-11 22:36 | 2024-07-15 13:25 | MySQL Server: InnoDB storage engine | Not a Bug (468 days) | S3 | 8.0 | Any | Any | innodb_validate_tablespace_paths is dummy |
| 115565 | 2024-07-11 9:37 | 2024-07-11 13:11 | MySQL Server: Optimizer | Verified (472 days) | S3 | 8.0 | Any | Any | Partition tables:compare the field with null and return an incorrect result |
| 115559 | 2024-07-10 13:59 | 2024-07-11 13:10 | MySQL Server: Optimizer | Verified (472 days) | S3 | 8.0 | Any | Any | Row constructor comparison with nested join fails to match rows |
| 115555 | 2024-07-10 10:31 | 2024-09-16 9:49 | MySQL Server: Optimizer | Verified (419 days) | S5 | 8.4, 8.0.39 | Any | Any | Severe performance regression in filesort |
| 115541 | 2024-07-08 9:57 | 2024-07-09 11:49 | MySQL Server: Data Types | Not a Bug (475 days) | S3 | 8.0 | Any | Any | The query result does not match the decimal type in and or query. |
| 115539 | 2024-07-08 9:12 | 2024-07-09 13:48 | MySQL Server: C API (client library) | Verified (474 days) | S3 | 8.0 | Any | Any | Commands out of sync when running LOAD DATA LOCAL INFILE |
| 115523 | 2024-07-05 9:55 | 2024-07-11 13:07 | MySQL Server: Optimizer | Verified (472 days) | S4 | 8.0 | Any | Any | MySQL cannot choose the correct index when considering ORDER BY |
| 115511 | 2024-07-04 11:46 | 2025-03-03 17:11 | MySQL Server: InnoDB storage engine | Closed (283 days) | S3 | 8.0 | Any | Any | Inplace ALTER TABLE might fail with duplicate key error if concurrent insertions |
| 115498 | 2024-07-03 11:09 | 2024-11-25 10:36 | MySQL Server: Tests | Verified (480 days) | S7 | 9.0 | MacOS | ARM | Test main.opt_hints_hypergraph always failing |
| 115484 | 2024-07-02 7:21 | 2024-09-16 9:23 | MySQL Server: Compiling | Closed (425 days) | S3 | 9.0.0 | Any | Any | Missing BuildRequires for gcc-toolset-12 in mysql.spec.in for 9.0.0+ |
| 115477 | 2024-07-01 17:21 | 2024-07-03 9:25 | MySQL Server: Documentation | Closed (480 days) | S4 | 9.0 | Any | Any | New vector data type in MySQL v 9.0.0 is not documented |
| 115476 | 2024-07-01 16:22 | 2024-10-03 8:57 | MySQL Server: Optimizer | Closed (388 days) | S3 | 8.0 | Any | Any | BIT query wrong result |
| 115457 | 2024-06-28 14:42 | 2025-01-17 11:53 | MySQL Server: InnoDB storage engine | Closed (283 days) | S3 | 8.0 | Any | Any | rename of a column in multi-column foreign key returns ERROR 1146 (42S02) |
| 115437 | 2024-06-26 18:17 | 2025-04-29 19:24 | MySQL Server: Parser | Closed (180 days) | S3 | 8.0 | Any | Any | Query rewrite plugin not working |
| 115434 | 2024-06-26 8:35 | 2024-07-01 11:20 | MySQL Server: Charsets | Won't fix (482 days) | S4 | 8.0 | Any | Any | collation: utf8mb4_generail_ci can result in serious data skew |
| 115410 | 2024-06-23 16:02 | 2024-06-26 14:33 | MySQL Server: Data Types | Verified (488 days) | S3 | 8.0 | Any | Any | MySQL bit field index affects query results unexpectedly. |
| 115372 | 2024-06-18 17:43 | 2024-06-20 9:55 | MySQL Server: Performance Schema | Verified (495 days) | S4 | 8.4, 8.0 | Any | Any | Please consider adding fields to P_S "Digest" table. |
| 115318 | 2024-06-13 12:13 | 2024-06-14 11:02 | MySQL Server: Documentation | Verified (500 days) | S3 | 8.0 | Any | Any | The description of undo tablespace is inaccurate |
| 115316 | 2024-06-13 11:47 | 2024-06-14 10:59 | MySQL Server: Documentation | Verified (500 days) | S3 | 8.0 | Any | Any | Undo tablespace is truncated to 16 MB instead of its initial size. |
| 115298 | 2024-06-12 10:21 | 2024-06-12 14:04 | MySQL Server: Performance Schema | Verified (501 days) | S3 | 8.0 | Any | Any | partition table's io wait summary is not updated correct in PERFORMANCE_SCHEMA |
| 115291 | 2024-06-12 7:43 | 2024-06-14 10:56 | MySQL Server: Installing | Verified (500 days) | S4 | 8.0 | Any | Any | 8024 upgrade 8030 character set exception |
| 115285 | 2024-06-11 16:56 | 2024-06-12 14:00 | MySQL Server: Logging | Verified (501 days) | S3 | 8.0 | Any | Any | log_slow_extra duplicates session number in Id and Thread_id |
| 115269 | 2024-06-10 12:53 | 2024-06-11 10:29 | MySQL Server: DML | Verified (503 days) | S3 | 8.0 | Any | Any | "INSERT SET column=column" inserts zero date |
| 115266 | 2024-06-10 11:52 | 2024-06-10 12:01 | MySQL Server: Documentation | Verified (503 days) | S3 | 8.0 | Any | Any | The description of tablespace auto extend is inaccurate |
| 115240 | 2024-06-06 7:59 | 2024-06-20 9:51 | MySQL Server: Clone Plugin | Verified (494 days) | S6 | 8.0 | Any | Any | failed to apply an redo on page in file mysql.ibd and caused crashes |
| 115233 | 2024-06-05 16:10 | 2024-08-06 10:01 | MySQL Server: DML | Closed (447 days) | S6 | 8.4 | Any | Any | Case query assertion error |
| 115229 | 2024-06-05 12:29 | 2024-09-30 8:53 | MySQL Server: InnoDB storage engine | Closed (394 days) | S3 | 8.4.0 | Any | Any | pwrite(buf) points to uninitialised byte(s) in os_fusionio_get_sector_size() |
| 115227 | 2024-06-05 10:45 | 2024-08-09 9:32 | MySQL Server: Optimizer | Verified (508 days) | S5 | 8.0 | Any | Any | prepared statement encounter performance degradation compared with normal select |
| 115225 | 2024-06-05 9:52 | 2025-04-30 9:22 | MySQL Server: Installing | Verified (179 days) | S3 | 8.4 9.0 | Any | Any | mysql_native_password: internal users not always migrated on upgrade |
| 115194 | 2024-06-03 6:24 | 2024-06-03 13:43 | MySQL Server: Documentation | Verified (510 days) | S3 | 8.0 | Any | Any | Incorrect description of Online DDL Operations in reference manual |
| 115186 | 2024-05-31 14:04 | 2024-06-03 13:39 | MySQL Server: Connection Handling | Verified (510 days) | S5 | 8.0 | Any | Any | correct the return for start_result_metadata |
| 115181 | 2024-05-31 2:11 | 2024-06-03 13:36 | MySQL Server: Performance Schema | Verified (510 days) | S3 | 8.0 | Any | Any | performance_schema.metadata_locks table doesn't show EXCLUSIVE locks correctly |
| 115162 | 2024-05-29 13:01 | 2024-09-18 9:06 | MySQL Server: Group Replication | Closed (404 days) | S2 | 8.0 | Any | Any | Potential Memory Leak in file `xcom\network\xcom_network_provider_native_lib.cc` |
| 115160 | 2024-05-29 9:52 | 2024-05-29 12:51 | MySQL Server: Logging | Verified (515 days) | S5 | 8.0 | Any | Any | Fix for bug 113187 |
| 115149 | 2024-05-28 13:05 | 2024-05-29 12:40 | MySQL Server: Optimizer | Verified (515 days) | S4 | 8.0 | Any | Any | Optimizer produces a poor query plan for impossible WHERE condition |
| 115146 | 2024-05-28 2:38 | 2024-05-29 12:55 | MySQL Server: Optimizer | Verified (516 days) | S3 | 8.0 | Any | Any | Inconsistent Results in SQL Query |
| 115136 | 2024-05-27 9:01 | 2024-09-26 11:01 | MySQL Server: InnoDB storage engine | Verified (396 days) | S3 | 8.0 | Any | Any | Skip value when add an auto_increment column |
| 115130 | 2024-05-26 17:15 | 2024-07-16 14:16 | MySQL Server: Documentation | Closed (467 days) | S4 | 8.0 | Any | Any | Typo for nr_hugepages in huge pages enablement (+consider security limits) |
| 115127 | 2024-05-26 5:51 | 2024-05-27 12:35 | MySQL Server: DML | Verified (517 days) | S3 | 8.0 | Any | Any | invalid result set with window function and generated rand value |
| 115124 | 2024-05-25 15:47 | 2024-05-29 10:26 | MySQL Server: InnoDB storage engine | Verified (517 days) | S3 | 8.0 | Any | Any | The sort file cache is not fully controlled by innodb_disable_sort_file_cache |
| 115110 | 2024-05-24 3:29 | 2024-07-16 10:10 | MySQL Server: Documentation | Not a Bug (468 days) | S4 | 8.0 | Any | Any | cast function describes the document error |
| 115107 | 2024-05-23 18:54 | 2025-05-22 8:01 | MySQL Server: InnoDB storage engine | Verified (374 days) | S5 | 5.7, 8.0 | Any | Any | Optimization in row_purge_poss_sec Function for Undo Purge Process |
| 115062 | 2024-05-20 11:02 | 2024-05-20 15:05 | MySQL Server: Documentation | Verified (524 days) | S3 | 8.0 | Any | Any | Guidelines for estimating range optimization memory usage inaccurate |
| 115053 | 2024-05-17 16:34 | 2024-05-20 15:01 | MySQL Server: DDL | Verified (524 days) | S3 | 8.0 | Windows | Any | Infinite foreigns keys |
| 115040 | 2024-05-16 12:09 | 2024-10-29 10:09 | MySQL Server: Optimizer | Verified (528 days) | S3 | 8.0 | Any | Any | Incorrect result from lateral join with group by month/monthname function inside |
| 115022 | 2024-05-16 2:50 | 2024-05-16 11:01 | MySQL Server: mysqldump Command-line Client | Verified (528 days) | S4 | 8.0 | Any | Any | Using mysqldump leads to inconsistent GTIDs between source and replica. |
| 115017 | 2024-05-15 14:44 | 2024-07-01 11:21 | MySQL Server: Optimizer | Verified (529 days) | S2 | 8.0 | Any | Any | Wrong row estimate for range scan |
| 114982 | 2024-05-13 11:47 | 2024-05-13 12:40 | MySQL Server: Partitions | Verified (531 days) | S2 | 8.0 | Any | Any | Query result about list partition table is incorrect |
| 114973 | 2024-05-13 6:55 | 2024-05-14 10:14 | MySQL Server: Documentation | Closed (531 days) | S3 | ALL | Any | Any | deadlock happens in more than two transactions |
| 114966 | 2024-05-11 8:49 | 2024-05-13 12:37 | MySQL Server: InnoDB storage engine | Verified (531 days) | S3 | 8.0 | Any | Any | innodb_parallel_read_threads can be set with neg vals |
| 114945 | 2024-05-09 14:32 | 2024-09-16 9:43 | MySQL Server: Documentation | Not a Bug (423 days) | S3 | 8.0 | Any | Any | Some added reserved words not shown in Manual |
| 114938 | 2024-05-09 8:08 | 2024-05-10 12:10 | MySQL Server: Documentation | Verified (534 days) | S3 | 8.0 | Any | Any | MySQL 8.0.32 alter user with mysql_native_password need CREATE USER privileges |
| 114897 | 2024-05-06 16:18 | 2025-02-07 13:58 | MySQL Server: JSON | Closed (262 days) | S3 | 8.0 | Any | Any | json_table and exists make a bug |
| 114823 | 2024-04-30 9:59 | 2024-06-14 9:36 | MySQL Server: Packaging | Closed (499 days) | S3 | 8.0.37 | Fedora (Fedora 40) | Any | Dependency issue with installing MySQL 80.37/8.4.0/ on Fedora 40 |
| 114795 | 2024-04-26 10:05 | 2024-04-29 9:56 | MySQL Server: Optimizer | Verified (548 days) | S3 | 8.0 | Any | Any | Arithmetic overflow when calculating the length of used fields involving blob |
| 114794 | 2024-04-26 9:36 | 2024-04-26 12:23 | MySQL Server: Optimizer | Verified (548 days) | S3 | 8.0 | Any | Any | Incorrect query result |
| 114784 | 2024-04-25 12:27 | 2024-04-25 14:24 | MySQL Server: C API (client library) | Verified (549 days) | S3 | 8.0 | Ubuntu (16.04) | x86 | MySQL fails to build against OpenSSL < 1.1.1 with WITHOUT_SERVER=ON |
| 114769 | 2024-04-24 22:52 | 2024-06-12 10:05 | MySQL Server: Charsets | Closed (502 days) | S3 | 8.0 | Any | Any | Character set changing unexpectedly |
| 114762 | 2024-04-24 10:05 | 2024-04-25 14:23 | MySQL Server: Optimizer | Verified (550 days) | S3 | 8.0 | Any | Any | invalid result set with join lateral and group by on a generated field |
| 114741 | 2024-04-23 9:43 | 2024-04-23 13:36 | MySQL Server: Optimizer | Verified (551 days) | S3 | 8.0 | Any | Any | Inconsistent query results caused by different execution of subqueries |
| 114731 | 2024-04-22 13:06 | 2024-04-22 14:32 | MySQL Server: Tests | Verified (552 days) | S3 | 8.0 | Any | Any | Contribution: Use commonly supported TLSv1.3 ciphersuites in MTR |
| 114705 | 2024-04-19 14:32 | 2024-10-07 9:23 | Connector / J | Closed (387 days) | S3 | 8.0 | Any | Any | Contribution: make trustStorePassword be null if this.trustStoreSettings.ke ... |
| 114682 | 2024-04-18 11:57 | 2024-04-18 13:49 | MySQL Server: Optimizer | Verified (556 days) | S3 | 8.0 | Any | Any | Duplicate key error when executing query |
| 114666 | 2024-04-17 11:28 | 2024-04-18 13:47 | MySQL Server: FULLTEXT search | Verified (556 days) | S6 | 8.0 | Any | Any | Incorrect results for combination of left join, match & group by |
| 114660 | 2024-04-16 21:37 | 2024-05-21 10:07 | MySQL Server: InnoDB storage engine | Closed (524 days) | S3 | 8.3 | Any | Any | miss notification when write larger than 1MB size data |
| 114642 | 2024-04-14 11:03 | 2024-04-15 13:28 | MySQL Server: Connection Handling | Verified (559 days) | S4 | 8.0 | Any | Any | Enhance MySQL protocol to optionally supply an endpoint name to listener/server |
| 114638 | 2024-04-12 16:33 | 2024-08-06 9:58 | MySQL Server: DML | Closed (447 days) | S4 | 8.0 | Any | Any | ROLLUP misses a summary NULL |
| 114598 | 2024-04-09 15:19 | 2024-04-10 14:14 | MySQL Server: Performance Schema | Verified (564 days) | S3 | 8.0 | Windows | Any | The `variables_info` table in MySQL for Windows shows incorrect results. |
| 114589 | 2024-04-09 3:32 | 2024-08-07 15:28 | MySQL Server: Optimizer | Closed (445 days) | S3 | 8.0 | Any | Any | Incorrect results when using distinct and order by and derived table |
| 114559 | 2024-04-05 12:12 | 2024-04-08 9:26 | MySQL Server: Optimizer | Verified (569 days) | S3 | 8.0 | Any | Any | Unexpected Results by the hint SUBQUERY(MATERIALIZATION) |
| 114531 | 2024-04-02 15:32 | 2024-04-04 10:05 | MySQL Server: DDL | Verified (570 days) | S3 | 8.0 | Any | Any | Create table as select missing default value |
| 114529 | 2024-04-02 14:35 | 2024-04-03 10:09 | MySQL Server: DML | Not a Bug (571 days) | S3 | 8.0 | Any | Any | SHOW PLUGINS and mysql.plugin table show inconsistent views |
| 114481 | 2024-03-26 8:40 | 2024-04-17 10:14 | MySQL Server: Documentation | Closed (557 days) | S3 | 8.0 | Any | Any | CAST example has problematic table name |
| 114480 | 2024-03-26 7:36 | 2024-03-26 13:30 | MySQL Server: Performance Schema | Verified (579 days) | S3 | 8.0 | Any | Any | P_S doesn't record SQL or digest for prepared statements for Non-mysql client |
| 114373 | 2024-03-15 16:32 | 2024-03-20 11:03 | MySQL Server: Data Types | Verified (585 days) | S3 | 8.0 | Any | Any | Incorrect result after transformation from "IN (SELECT)" to "materialization" |
| 114361 | 2024-03-15 1:53 | 2024-08-14 9:34 | MySQL Server: Replication | Verified (587 days) | S5 | 8.0 | Any | Any | Unaligned Delegate's lock reduces performance |
| 114354 | 2024-03-14 14:00 | 2024-03-14 14:26 | MySQL Server: InnoDB storage engine | Verified (591 days) | S3 | 8.0 | Any | Any | incorrect buffer pool instance in linear read-ahead |
| 114338 | 2024-03-13 16:41 | 2024-03-19 11:10 | MySQL Server: Prepared statements | Verified (591 days) | S3 | 8.0 | Any | Any | Client might receive incorrect data in ps-protocol |
| 114333 | 2024-03-13 10:50 | 2024-03-13 16:33 | MySQL Server: DML | Verified (592 days) | S3 | 8.0 | Any | Any | Lead/lag window functions returning BLOB instead of VARCHAR |
| 114301 | 2024-03-11 16:40 | 2024-03-12 16:23 | MySQL Server: Optimizer | Verified (593 days) | S3 | 8.0 | Any | Any | Incorrect result with IS NULL predicate in join condition |
| 114300 | 2024-03-11 13:45 | 2024-03-11 14:41 | MySQL Server: Performance Schema | Verified (594 days) | S3 | 8.0 | Any | Any | The "fake index" of performance_schema.data_lock_waits causes slow sql |
| 114299 | 2024-03-11 13:09 | 2024-03-11 14:40 | MySQL Server: InnoDB storage engine | Verified (594 days) | S3 | 5.7 8.0 | Any | Any | Unexpected behavior of auto_increment_offset |
| 114224 | 2024-03-05 14:10 | 2024-03-05 15:32 | MySQL Server: Data Types | Verified (600 days) | S4 | 8.0 | Any | Any | Incorrect query result may caused by INDEX and Type conversion |
| 114221 | 2024-03-05 9:00 | 2024-03-05 10:56 | MySQL Server: Documentation | Verified (600 days) | S3 | 8.0 | Any | Any | The description of "Specifying a character set" is incorrect in Online DDL |
| 114094 | 2024-02-23 8:55 | 2024-02-26 10:38 | MySQL Server: Security: Audit | Verified (611 days) | S3 | 8.0 | Any | Any | Make it possible to be able to reinstall an audit plugin without restart MySQL |
| 114086 | 2024-02-21 19:41 | 2025-01-29 11:22 | MySQL Server: Charsets | Verified (608 days) | S3 | 8.0 | Any | Any | Item_singlerow_subselect::store may lead to memory corruption |
| 114068 | 2024-02-20 15:43 | 2024-02-21 11:21 | MySQL Server: Documentation | Verified (613 days) | S3 | 8.0 | Any | Any | JOIN_FIXED_ORDER hint required even when STRAIGHT_JOIN is used |
| 113933 | 2024-02-08 15:38 | 2024-07-02 19:43 | MySQL Server: Charsets | Closed (502 days) | S3 | 8.0 | Any | Any | Contribution: Fix multibyte bugs in my_instr_mb |
| 113930 | 2024-02-08 11:41 | 2024-05-30 5:54 | MySQL Server: Performance Schema | Verified (538 days) | S3 | 8.0 | Any | Any | performance_schema_show_processlist = ON generates inconsistent output |
| 113892 | 2024-02-05 10:39 | 2024-02-05 14:13 | MySQL Server: Optimizer | Verified (629 days) | S3 | 8.0 | Any | Any | FORCE INDEX reports wrong number of rows |
| 113887 | 2024-02-04 2:12 | 2024-06-17 9:41 | MySQL Server: Parser | Closed (499 days) | S3 | 8.0 | Any | Any | MySQL fails to execute query if a subquery refer to a column of parent table |
| 113868 | 2024-02-02 12:03 | 2024-02-05 13:03 | MySQL Server: Optimizer | Verified (629 days) | S4 | 8.0 | Any | Any | Unreasonable warning "Cannot use range access on index" |
| 113849 | 2024-02-01 10:50 | 2024-02-09 7:29 | MySQL Server: DML | Not a Bug (625 days) | S3 | 8.0 | Any | Any | Incorrect results when case ... when used in update statement |
| 113846 | 2024-02-01 8:11 | 2024-04-02 10:16 | MySQL Server: FULLTEXT search | Verified (632 days) | S3 | 8.0 | Any | Any | Fulltext Index has Missing Rows If They are from Concurrent Inserts |
| 113815 | 2024-01-31 3:35 | 2024-01-31 12:22 | MySQL Server: InnoDB storage engine | Verified (634 days) | S3 | 8.0 | Any | Any | MySQL auto increment ID will skip 4294967294 |
| 113783 | 2024-01-28 12:50 | 2024-01-30 10:58 | MySQL Server: Optimizer | Not a Bug (635 days) | S4 | 8.0 | Any | Any | only_full_group_by option does not take effect |
| 113778 | 2024-01-26 15:40 | 2024-09-16 9:36 | MySQL Server: XML functions | Closed (424 days) | S3 | 8.0 | Any | Any | Encoding problem in xpath comparision |
| 113751 | 2024-01-25 7:03 | 2024-01-29 10:53 | MySQL Server: InnoDB storage engine | Verified (639 days) | S3 | 8.0 | Any | Any | Non repeatable results in REPEATABLE-READ isolation level |
| 113738 | 2024-01-24 10:18 | 2024-01-24 14:09 | MySQL Server: Tests | Verified (641 days) | S3 | 8.3 | MacOS (14.3) | ARM | Test innodb.resurrection_logs failing if built with sanitizer |
| 113736 | 2024-01-24 9:44 | 2024-05-09 9:17 | MySQL Server: Optimizer | Closed (544 days) | S3 | 8.3 | MacOS (14.3) | ARM | Test main.qualify_hypergraph failing with a result difference |
| 113722 | 2024-01-23 11:34 | 2025-05-15 11:55 | MySQL Server: Tests | Closed (164 days) | S3 | 8.4.5, 9.0.0 | MacOS (14.2.1) | ARM | Test main.index_merge_innodb failing with a result difference |
| 113704 | 2024-01-22 11:28 | 2024-07-04 9:38 | MySQL Server: Tests | Not a Bug (479 days) | S7 | 8.0.37, 8.3.0 | MacOS (12.4.1) | ARM | Tests main.log_backtrace & main.log_backtrace_debug fail under Sanitizer build |
| 113703 | 2024-01-22 11:10 | 2024-10-15 14:55 | MySQL Server: Tests | Closed (376 days) | S7 | 8.4, 9.0. | MacOS (12.4.1) | ARM | Test innodb.ddl_kill fails under Sanitizer build |
| 113695 | 2024-01-20 7:52 | 2025-07-01 12:53 | MySQL Server: Documentation | Duplicate (117 days) | S3 | 8.0 | Any | Any | "MY-011825: Cannot add field xxx in table xxx..." error log message is incorrect |
| 113659 | 2024-01-17 7:55 | 2024-01-18 11:22 | MySQL Server: Performance Schema | Verified (647 days) | S3 | 8.0 | Any | Any | explain output "Using temporary" but query dosent create temporary table |
| 113644 | 2024-01-15 14:13 | 2024-01-16 10:53 | MySQL Server: InnoDB storage engine | Verified (650 days) | S3 | 8.0 | Any | Any | Confusing thread id vs processlist id information in SEIS |
| 113619 | 2024-01-11 12:40 | 2024-01-11 13:41 | Connector / ODBC | Verified (654 days) | S4 | 8.0 | Windows (11 (arm64 architecture)) | ARM (arm64 ) | Provide windows arm64 binaries for ODBC connector |
| 113587 | 2024-01-09 3:31 | 2024-02-27 12:25 | MySQL Server: Optimizer | Verified (650 days) | S2 | 8.0 | Any | Any | SELECT DISTINCT makes ORDER BY ... DESC sort data to ascending |
| 113586 | 2024-01-09 3:13 | 2024-01-09 12:27 | MySQL Server: Optimizer | Verified (656 days) | S3 | 8.0 | Any | Any | IFNULL Incorrect query result |
| 113579 | 2024-01-08 13:50 | 2024-02-05 11:01 | MySQL Server: Documentation | Not a Bug (632 days) | S4 | 8.0 | Any | Any | provide sample SQL syntax in docs for plugin-loading.html |
| 113468 | 2023-12-20 4:07 | 2024-01-08 9:56 | MySQL Server: InnoDB storage engine | Verified (676 days) | S3 | 8.0 | Any | Any | The lock for unmatched record should be released but not in READ-COMMITTED |
| 113464 | 2023-12-19 17:40 | 2025-02-03 23:30 | MySQL Server: Optimizer | Closed (265 days) | S2 | 8.0.27 | Any | Any | >= 8.0.27 Error 1048 when updating row with empty_sql mode |
| 113462 | 2023-12-19 16:05 | 2023-12-20 15:06 | MySQL Server: Optimizer | Verified (676 days) | S3 | 8.0 | Any | Any | Incorrect result |
| 113429 | 2023-12-14 21:13 | 2023-12-18 13:33 | MySQL Server: DML | Verified (678 days) | S5 | 8.0 | Any | Any | Function call duplicated in CTE |
| 113419 | 2023-12-14 12:50 | 2023-12-18 10:47 | MySQL Server: Partitions | Verified (681 days) | S3 | 8.0 | Any | Any | Contribution by Tencent: partition prune ignore subpartition where condition |
| 113401 | 2023-12-12 16:17 | 2023-12-13 13:58 | MySQL Server: Documentation | Verified (684 days) | S3 | 8.2 | Any | Any | Manual on locking reads inaccurately describes use case |
| 113400 | 2023-12-12 14:12 | 2023-12-15 13:44 | MySQL Server: mysqldump Command-line Client | Verified (681 days) | S2 | 8.0 | Any | Any | mysqldump generates incorrect sql when skipping generated invisible pk |
| 113385 | 2023-12-09 11:48 | 2024-03-11 11:00 | MySQL Server: DML | Closed (597 days) | S6 | 8.2 | Any | Any | Intersect decimal precision assertion error |
| 113384 | 2023-12-09 8:05 | 2023-12-11 11:42 | MySQL Server: Data Types | Verified (685 days) | S3 | 8.0 | Any | Any | Queried with partitions,returned result is error |
| 113320 | 2023-12-04 9:00 | 2023-12-04 11:30 | MySQL Server: Optimizer | Verified (692 days) | S2 | 8.0 | Any | Any (DarwinMatt.local 22.5.0 Darwin Kernel Version 22.5.0: root:xnu-8796.121.2~5/RELEASE_ARM64_T6020 arm6) | SELECT DISTINCT .. ORDER BY query yields wrong sort order |
| 113305 | 2023-12-01 8:13 | 2023-12-11 10:31 | MySQL Server: Archive storage engine | Verified (695 days) | S3 | 8.0 | Linux | Any | Ambiguous error messages 'Unknown error -1' from storage engine |
| 113300 | 2023-12-01 6:37 | 2023-12-01 14:04 | MySQL Server: Storage Engines | Verified (695 days) | S3 | 8.0 | Any | Any | Inconsistent error message when create table using partition |
| 113258 | 2023-11-28 14:34 | 2024-05-09 10:29 | Tests | Closed (535 days) | S3 | 8.2.0, 8.3.0 | MacOS | Any | TLS 1.3 tests fail |
| 113256 | 2023-11-28 14:18 | 2023-11-28 15:21 | MySQL Server: Information schema | Verified (698 days) | S3 | 8.0.34 | Any | Any | DATA_FREE displayed wrong when checking "PARTITIONS" table |
| 113228 | 2023-11-27 5:51 | 2023-11-28 10:39 | MySQL Server: InnoDB storage engine | Verified (699 days) | S2 | 8.0 | Linux | x86 | Phantom rows caused by update statements which changes value of the primary key |
| 113217 | 2023-11-25 11:10 | 2023-11-27 13:12 | MySQL Server: Documentation | Verified (699 days) | S3 | 8.0 | Any | Any | Information schema table PARTITIONS does not show correct data in DATA_FREE col |
| 113215 | 2023-11-25 6:07 | 2024-12-11 10:35 | MySQL Server: Command-line Clients | Closed (320 days) | S3 | 8.2 | Windows (11 22H2) | Any | mysqlslap response not returned |
| 113214 | 2023-11-25 0:34 | 2024-04-02 10:14 | MySQL Server: Documentation | Closed (576 days) | S3 | 8.0 | Any | Any | Documentation on innodb_redo_log_capacity is either wrong or not clear. |
| 113178 | 2023-11-22 9:09 | 2024-02-19 11:23 | MySQL Server: InnoDB storage engine | Closed (621 days) | S5 | 8.0, 8.0.35 | Any | Any | Temptable engine leads to performance degradation |
| 113146 | 2023-11-20 13:01 | 2023-12-11 11:10 | MySQL Server: Documentation | Closed (687 days) | S4 | 8.0 | Any | Any | Column Alignment |
| 113135 | 2023-11-20 3:03 | 2023-11-20 15:34 | MySQL Server: DML | Verified (706 days) | S3 | 8.0 | Any | Any | DISTINCT JOIN ORDER BY statements ignore ORDER BY when tmp_table_size is small |
| 113124 | 2023-11-17 14:30 | 2023-11-17 17:02 | MySQL Server: Security: Privileges | Verified (709 days) | S4 | 8.0 | Any | Any | ALTER or DROP USER commands should give a better error if user does not exist |
| 113123 | 2023-11-17 14:09 | 2024-07-03 9:43 | MySQL Server: Compiling | Closed (480 days) | S3 | 8.0.37, 8.4.0 | Any | Any | Compilation fails with LLVM 17 and XCode 15.3 |
| 113060 | 2023-11-13 10:23 | 2025-03-16 20:45 | MySQL Server: DML | Verified (713 days) | S3 | 8.0 | Any | Any | The result of avg(distinct xx)is different between from primary and secondary |
| 113050 | 2023-11-10 19:27 | 2024-02-29 10:47 | Shell Upgrade Checker | Closed (606 days) | S2 | 8.0 | Any | Any | Table Inaccessible after upgrade with in 8.0 and upgrade failures from 5.7 to 8 |
| 113045 | 2023-11-10 14:54 | 2024-05-24 10:12 | MySQL Server: Compiling | Verified (520 days) | S3 | 8.0 | Linux | Any (x86_64,arm64) | Build failure with Protobuf 24.2 in Linux |
| 113023 | 2023-11-09 12:52 | 2024-10-17 14:01 | MySQL Server: Tests | Closed (374 days) | S7 | 8.0 | MacOS | Any | mysql-test/include/wait_for_pattern_in_file.inc incompatible with Homebrew Perl |
| 112998 | 2023-11-08 0:31 | 2024-02-06 10:58 | MySQL Server: Documentation | Closed (629 days) | S3 | 8.0 | Any | Any | ALTER index VISIBLE/INVISIBLE with ALGORITHM=INSTANT |
| 112985 | 2023-11-07 8:33 | 2023-11-08 10:54 | MySQL Server: Optimizer | Verified (719 days) | S3 | 8.0, 8.1, 8.2 | Any | Any | Inconsistent results when switching hash join optimization |
| 112959 | 2023-11-03 17:53 | 2023-11-07 10:41 | MySQL Server: Performance Schema | Verified (720 days) | S3 | 8.0 | Any | Any | Wrong rows examined in P_S and slow log for Index Merge. |
| 112950 | 2023-11-03 8:20 | 2023-11-04 11:15 | MySQL Server: Charsets | Not a Bug (722 days) | S3 | 8.0 | Any | Any | mysql 5.5 Upgrade 8.0 exception caused by 0900 collate |
| 112917 | 2023-11-01 11:47 | 2023-11-03 13:04 | MySQL Server: Storage Engines | Verified (723 days) | S3 | 8.0 | Any | Any | The same query results in different results (INNODB and MYISAM) |
| 112914 | 2023-11-01 9:43 | 2023-11-01 15:02 | MySQL Server: Optimizer | Verified (725 days) | S3 | 8.0 | Any | Any | different result related to zerofill and greatest() |
| 112913 | 2023-11-01 9:01 | 2023-11-03 12:57 | MySQL Server: Storage Engines | Verified (723 days) | S3 | 8.0 | Linux | Any | Select performs inconsistently on MYISAM and MEMORY |
| 112912 | 2023-11-01 8:45 | 2023-11-01 14:47 | MySQL Server: Optimizer | Verified (725 days) | S3 | 8.0 | Any | Any | Parsing a string To BIT type got a wrong result |
| 112883 | 2023-10-30 14:27 | 2024-06-17 18:09 | MySQL Server: Parser | Closed (496 days) | S6 | 8.1.0 | Any | Any | mysql 8.1.0/8.2.0, mysqld got signal 11, when send sql, show parse_tree |
| 112852 | 2023-10-27 7:42 | 2023-11-06 11:25 | MySQL Server: DML | Verified (720 days) | S3 | 8.0 | Linux | x86 | insert and insert onduplicate are executed concurrently, data update error |
| 112850 | 2023-10-27 4:33 | 2023-10-30 12:22 | MySQL Server: Locking | Verified (730 days) | S3 | 8.0 | Any | Any | Deadlock happens in RC but not in higher RR isolation level |
| 112848 | 2023-10-27 2:28 | 2023-10-27 11:37 | MySQL Server: Data Types | Verified (730 days) | S3 | 8.0 | Any | Any | Item_func_set_user_var::get_string_value may have potion risk of memory access |
| 112816 | 2023-10-24 16:15 | 2023-12-13 12:00 | MySQL Server: Optimizer | Verified (723 days) | S2 | 8.0, 8.1 | Any | Any | Inconsistent results when JOINed in different order |
| 112808 | 2023-10-24 6:44 | 2023-11-06 11:13 | MySQL Server: Optimizer | Verified (722 days) | S4 | 8.0 | Any | Any | Please build MySQL with the hypergraph optimizer enabled but configured off |
| 112792 | 2023-10-21 11:28 | 2023-11-06 11:11 | MySQL Server: Documentation | Closed (723 days) | S3 | 8.0 | Any | Any | Documentation bug: CURDATE - return type |
| 112728 | 2023-10-15 9:51 | 2023-10-18 15:43 | MySQL Server: Optimizer | Verified (739 days) | S3 | 8.0 | Any | Any | MySQL optimizer generated an incorrect execution plan |
| 112723 | 2023-10-14 3:30 | 2023-10-16 14:12 | MySQL Server: Locking | Verified (741 days) | S3 | 8.0 | Any | Any | InnoDB SELECT ... ORDER BY ... DESC FOR UPDATE exist extra lock |
| 112703 | 2023-10-12 12:13 | 2025-08-25 7:23 | MySQL Server: Prepared statements | Verified (745 days) | S3 | Any | Any | prepare statment has no warning comping to not prepare statment. | |
| 112655 | 2023-10-07 8:00 | 2023-10-10 9:41 | MySQL Server: JSON | Duplicate (747 days) | S4 | 8.0 | Any | Any | In `json_{object|array}`, types of values are inconsistent with scalar function |
| 112653 | 2023-10-06 18:17 | 2023-10-09 11:03 | MySQL Server: InnoDB storage engine | Verified (748 days) | S3 | 8.0 | Any | Any | Interrupting non-atomic OPTIMIZE leads to weird error conditions. |
| 112642 | 2023-10-05 18:40 | 2023-10-09 10:17 | MySQL Server: Optimizer | Verified (750 days) | S3 | 8.0 | Any | Any | Wrong results when MRR is activated |
| 112632 | 2023-10-05 11:43 | 2023-10-05 14:20 | MySQL Server: Information schema | Verified (752 days) | S4 | 8.0 | Any | Any | Innodb_indexes does not list partitioned tables |
| 112608 | 2023-10-03 16:37 | 2024-03-14 10:56 | MySQL Server: InnoDB storage engine | Closed (592 days) | S3 | 8.0 | Any | Any | redo log consumer cannot advance |
| 112600 | 2023-10-03 13:56 | 2023-10-05 12:34 | MySQL Server: Optimizer | Not a Bug (752 days) | S3 | 8.0 | Any | Any | The inconsistencies between the expr in the SELECT clause and WHERE clause |
| 112597 | 2023-10-03 12:14 | 2023-10-05 14:13 | MySQL Server: Optimizer | Verified (752 days) | S5 | 8.0 | Any | Any | Slow performance |
| 112587 | 2023-10-02 13:29 | 2023-10-17 9:58 | MySQL Server: Documentation | Closed (741 days) | S3 | 8.0 | Linux | x86 | Change in MySQL error message format for 1062 Duplicate Entry from v5.7 to v8.0 |
| 112525 | 2023-09-26 13:46 | 2025-04-09 9:33 | MySQL Server | Verified (200 days) | S4 | 8.1.0 | Any | Any | better support for session level variables in component subsystem |
| 112468 | 2023-09-26 9:22 | 2023-09-28 13:37 | MySQL Server: Documentation | Verified (759 days) | S3 | 8.0 | Any | Any | EXPLAIN CONNECTION FOR not working with process privilege |
| 112425 | 2023-09-22 5:39 | 2023-09-22 11:54 | MySQL Server: InnoDB storage engine | Verified (765 days) | S3 | 8.0 | Any | Any | trx_t might be Use-After-Free in innobase_commit_by_xid |
| 112422 | 2023-09-22 1:54 | 2023-09-25 11:49 | MySQL Server: Optimizer | Verified (762 days) | S3 | 8.0 | Any | Any | The outer select group_concat(NULL) return an empty string |
| 112414 | 2023-09-21 13:45 | 2023-09-28 10:12 | MySQL Server: Logging | Verified (761 days) | S3 | 8.0 | Any | Any | log_slow_admin_statements cause store procedure record dml in slow log |
| 112412 | 2023-09-21 10:09 | 2023-10-11 11:51 | MySQL Server: Documentation | Verified (746 days) | S3 | 8.0 | Any | Any | Improve open telemetry documentation in MySQL |
| 112397 | 2023-09-20 14:55 | 2024-07-26 9:49 | MySQL Server: Optimizer | Closed (458 days) | S3 | 8.0 | Any | Any | Inconsistent results caused by JOIN tables and CHAR function |
| 112394 | 2023-09-20 13:13 | 2023-09-21 12:16 | MySQL Server: Optimizer | Verified (766 days) | S3 | 8.0 | Any | Any | Inconsistent results caused by subqueries in FROM and EXISTS |
| 112377 | 2023-09-18 23:01 | 2023-09-19 12:24 | MySQL Server: Optimizer | Verified (768 days) | S3 | 8.0 | Any | Any | Assert in AccessPath::index_merge() |
| 112373 | 2023-09-18 8:52 | 2023-09-20 10:55 | MySQL Server: DDL | Verified (767 days) | S3 | 8.0 | Any | Any | Incorrect result when using INNER JOIN with SELECT FROM VIEW |
| 112181 | 2023-08-25 9:04 | 2023-09-18 8:39 | MySQL Server: Partitions | Verified (790 days) | S3 | 8.0 | Any | Any | TIMESTAMP(N) partitions doesn't prune for inequity |
| 112169 | 2023-08-23 15:41 | 2023-08-24 13:51 | MySQL Server: Optimizer | Verified (794 days) | S3 | 5.7 | Any | Any | Using LOWER in HAVING clause falsifies result of GROUP_CONCAT |
| 112161 | 2023-08-23 12:55 | 2023-08-23 14:32 | MySQL Server: DDL | Verified (795 days) | S3 | 8.0 | Any | Any | Derived table with rollup returns wrong result |
| 112124 | 2023-08-21 15:10 | 2023-08-22 13:00 | MySQL Server: DML | Verified (796 days) | S3 | 8.0 | Any | Any | Sometimes , ROW_COUNT() return wrong answer, which cause by index. |
| 112112 | 2023-08-18 10:20 | 2023-08-18 13:48 | MySQL Server: Optimizer | Verified (800 days) | S3 | 8.0 | Any | Any | Cannot find column on derived table with given names and ROLLUP |
| 112102 | 2023-08-18 1:48 | 2023-08-21 12:34 | MySQL Server: Data Types | Not a Bug (798 days) | S3 | 8.0 | Any | Any | The ifnull function query result is not as expected |
| 112082 | 2023-08-16 9:27 | 2023-08-21 3:19 | MySQL Server: DML | Not a Bug (797 days) | S4 | 8.0 | Any | Any | cannot identify where value of a json_col is null or not |
| 112078 | 2023-08-15 23:04 | 2023-12-20 12:04 | MySQL Server: InnoDB storage engine | Closed (677 days) | S3 | 8.0 | Windows | Any | redo log is never flushed |
| 112075 | 2023-08-15 15:09 | 2025-04-25 16:51 | MySQL Server: Documentation | Closed (583 days) | S3 | 8.0 | Any | Any | innodb_cached_indexes.n_cached_pages reports crazy high numbers |
| 112063 | 2023-08-14 9:50 | 2024-01-08 10:41 | MySQL Server: Data Dictionary | Closed (662 days) | S4 | 8.0 | Any | Any | Uses too much memory |
| 112053 | 2023-08-12 19:55 | 2023-08-21 12:36 | MySQL Server: JSON | Verified (802 days) | S3 | 8.0 | Any | Any | COALESCE a null value with a JSON object returns hex string |
| 112011 | 2023-08-09 12:06 | 2023-08-17 12:21 | MySQL Server: Prepared statements | Verified (808 days) | S3 | 8.0 | Any | Any | RESOURCE GROUP hint fails when used within a prepared statement |
| 111935 | 2023-08-01 7:50 | 2023-08-01 14:39 | MySQL Server: Logging | Verified (817 days) | S4 | 8.0 | Any | Any | The procedure contains an alter table and the slow log output is inaccurate |
| 111921 | 2023-07-31 7:57 | 2023-08-11 12:14 | MySQL Server: Prepared statements | Verified (817 days) | S3 | 8.0 | Any | Any | Reusing prepared statement for different data types, different outcomes are obse |
| 111915 | 2023-07-28 16:57 | 2024-11-06 10:27 | MySQL Server: Security: Encryption | Verified (809 days) | S3 | 8.0 | Windows (10) | Other (8th Gen Intel(R) Core(TM) i7-1165G7) | Fail to configurate Component keyring in windows 11 and 10 |
| 111892 | 2023-07-26 6:52 | 2023-11-13 10:14 | MySQL Server: Parser | Verified (822 days) | S3 | 8.1 | Any | Any | Two single quotes escaping inconsistency |
| 111865 | 2023-07-24 18:39 | 2024-04-23 10:01 | MySQL Server: Documentation | Not a Bug (551 days) | S3 | 8.0 | Any | Any | Maximum file size limit may reduce 64 TiB InnoDB limit substantially |
| 111860 | 2023-07-24 8:59 | 2023-09-18 10:17 | MySQL Server: Performance Schema | Closed (782 days) | S3 | Any | Any | shutdown plugin core when init_events_waits_history_long failed | |
| 111849 | 2023-07-21 20:29 | 2025-01-10 15:03 | Shell Upgrade Checker | Closed (327 days) | S3 | 8.0 | Any | Any | checkForServerUpgrade fails for INSERT INTO.SELECT FOR UPDATE routines |
| 111828 | 2023-07-20 12:20 | 2023-07-21 12:22 | MySQL Server: Charsets | Verified (829 days) | S4 | 8.1 | Any | Any | Collation utf8mb4_0900_ai_ci doesn't contain the default contraction in DUCET |
| 111793 | 2023-07-18 15:06 | 2024-12-06 10:57 | MySQL Server: mysqldump Command-line Client | Closed (324 days) | S2 | 8.1 | Any | Any | mysqldump memory leaks |
| 111783 | 2023-07-17 18:25 | 2025-08-12 4:14 | MySQL Server: Data Types | Verified (831 days) | S4 | 8.1 | Any | Any | DATE_FORMAT function should support time zone abbreviation |
| 111773 | 2023-07-17 9:26 | 2025-08-17 20:45 | MySQL Server: Documentation | Verified (832 days) | S3 | ALL | Any | Any | The log_queries_not_using_indexes for de |
| 111754 | 2023-07-14 3:20 | 2023-08-16 12:07 | MySQL Server: DML | Not a Bug (803 days) | S3 | 8.0 | Any | Any | When dealing with NULL,select into out file sometimes will be wrong. |
| 111696 | 2023-07-08 10:24 | 2023-12-20 12:06 | MySQL Server: InnoDB storage engine | Verified (676 days) | S5 | 8.0.32 | Any | Any | The end range of where clause will clear the index->search_info->hash_analysis |
| 111681 | 2023-07-06 13:47 | 2023-10-23 10:29 | MySQL Server: Optimizer | Verified (837 days) | S3 | 8.0 | Linux | Any | EXISTS query results in duplicate rows |
| 111675 | 2023-07-06 8:36 | 2023-07-07 12:17 | MySQL Server: Data Types | Verified (843 days) | S3 | 8.0 | Any | Any | wrong result when compare timestamp with undependent subselect that return time |
| 111659 | 2023-07-04 15:46 | 2023-07-05 13:28 | MySQL Server: Optimizer | Verified (844 days) | S2 | 8.0 | Any | Any | Empty result of SELECT only when bigger LIMIT |
| 111658 | 2023-07-04 12:54 | 2023-07-04 14:59 | MySQL Server: DDL | Verified (845 days) | S3 | 8.0 | Any | Any | Session with autocommit=0 keeps old view of tables |
| 111594 | 2023-06-28 8:21 | 2024-11-07 14:48 | MySQL Server: InnoDB storage engine | Verified (767 days) | S3 | 8.0 | Any | Any | Some Scalability Issues in Specific Scenarios |
| 111564 | 2023-06-26 12:33 | 2025-05-09 12:30 | MySQL Server: Optimizer | Closed (808 days) | S3 | 8.0 | Any | Any | Contribution by Tencent: explain format=tree lost the subquery in the hash join |
| 111560 | 2023-06-26 9:33 | 2023-06-26 13:53 | MySQL Server: Prepared statements | Verified (853 days) | S3 | 8.0 | Any | Any | A Prepare statement with cursor on will hang when executed after cursor closed |
| 111532 | 2023-06-22 9:51 | 2023-06-29 13:07 | MySQL Server: Documentation | Closed (850 days) | S3 | ALL | Any | Any | SQL DELETE statement example has an error in Section "3.6.6 Using Foreign Keys" |
| 111526 | 2023-06-21 19:02 | 2023-06-22 13:41 | MySQL Server: Stored Routines | Verified (857 days) | S3 | 8.0 | Any | Any | STR_TO_DATE fails in MySQL stored function with error instead of returning NULL |
| 111518 | 2023-06-21 13:13 | 2023-06-22 12:37 | MySQL Server: Connection Handling | Closed (857 days) | S5 | 8.0 | Any | Any | optimize for Zstd_comp::close |
| 111496 | 2023-06-20 15:32 | 2023-06-21 14:02 | MySQL Server: Clone Plugin | Verified (858 days) | S4 | 8.0 | Any | Any | Clone plugin does not have compatibility check for different storage engine |
| 111493 | 2023-06-20 8:25 | 2023-06-20 13:01 | MySQL Server: Optimizer | Verified (859 days) | S3 | 8.0 | Any | Any | sql return wrong results |
| 111472 | 2023-06-18 2:46 | 2023-07-26 14:56 | MySQL Server: Documentation | Closed (823 days) | S3 | 8.0 | Any | Any | Description for field update_time of information_schema.tables is incorrect |
| 111418 | 2023-06-14 11:43 | 2023-06-15 14:04 | MySQL Server: Optimizer | Verified (864 days) | S3 | 8.0 | Any | Any | Subquery with ROLLUP gives wrong result |
| 111415 | 2023-06-14 9:39 | 2023-06-19 14:12 | MySQL Server: Optimizer | Verified (860 days) | S3 | 8.0 | Any | Any | Correlated group query wrong result |
| 111409 | 2023-06-14 3:40 | 2025-09-29 16:33 | MySQL Server: Optimizer | Closed (27 days) | S3 | 8.0 | Any | Any | Incorrect result when select time col use "WHERE IN (NULL,'xx:xx:xx.xxxxxx')" |
| 111397 | 2023-06-13 13:32 | 2023-06-14 8:30 | MySQL Server: Optimizer | Verified (866 days) | S3 | 8.0 | Any | Any | 表达式进行<=>比较并将结果进行与操作,执行结果错误 |
| 111367 | 2023-06-12 15:36 | 2023-08-04 15:11 | MySQL Server: Optimizer | Verified (814 days) | S5 | 8.0 | Any | Any | OFFSET 99 LIMIT 1 on a compound PK takes ages to execute. |
| 111358 | 2023-06-12 8:41 | 2023-06-14 11:35 | MySQL Server: DML | Verified (866 days) | S3 | 8.0 | Any | Any | delete handl error |
| 111328 | 2023-06-08 8:08 | 2023-06-09 12:08 | MySQL Server: DDL | Verified (870 days) | S3 | 8.0 | Any | Any | utf8mb4_0900_ai_ci be added to Column definition when convert table to utf8mb4 |
| 111318 | 2023-06-07 14:36 | 2023-06-07 14:55 | MySQL Server: Optimizer | Verified (872 days) | S3 | 8.0 | Any | Any | block_nested_loop optimizer wrong result? |
| 111292 | 2023-06-06 11:36 | 2023-06-08 14:58 | MySQL Server: mysqldump Command-line Client | Verified (871 days) | S3 | 8.0 | Any | Any | GIPK still dumped in SK even with skip GIPK |
| 111241 | 2023-06-01 11:39 | 2023-06-01 13:57 | MySQL Server: DML | Verified (878 days) | S3 | Last commit version in github https://gi | Any | Any | Wrong result of `IN` clause |
| 111215 | 2023-05-31 9:58 | 2023-06-02 11:53 | MySQL Server: DML | Verified (877 days) | S3 | 8.0 | Any | Any | Query in transaction may return rows with same unique key column value |
| 111189 | 2023-05-29 15:04 | 2023-08-09 12:50 | MySQL Server: Optimizer | Closed (809 days) | S3 | 8.0 | Any | Any | Scalar correlated subquery with group by clause mistakenly transformed |
| 111184 | 2023-05-29 12:20 | 2023-05-29 13:23 | MySQL Server: Storage Engine API | Verified (881 days) | S3 | 8.0 | Any | Any | Execution plan display error |
| 111183 | 2023-05-29 9:46 | 2023-05-29 13:21 | MySQL Server: DML | Verified (881 days) | S3 | 5.7 | Any | Any | When use ON DUPLICATE UPDATE syntax, TIMESTAMP in primary key, get wrong answer |
| 111159 | 2023-05-26 6:02 | 2023-11-06 11:17 | MySQL Server: Compiling | Verified (722 days) | S3 | 8.0 | CentOS | Any | Incomplete documentation on MySQL rpm rebuilds makes rebuilding packages hard |
| 111079 | 2023-05-18 18:01 | 2023-05-19 13:10 | MySQL Server: InnoDB storage engine | Verified (891 days) | S3 | 8.0 | Any | Any | InnoDB SDI index description has fields out-of-order |
| 111075 | 2023-05-18 13:24 | 2023-05-18 14:01 | MySQL Server: Replication | Verified (892 days) | S3 | 8.0 | Any | Any | I_S.PROCESSLIST shows misleading information for replica threads |
| 111060 | 2023-05-17 15:57 | 2023-06-08 0:11 | MySQL Server: Optimizer | Closed (886 days) | S3 | 8.0 | Any | Any | Subquery ORDER BY is ignored |
| 111037 | 2023-05-15 21:34 | 2023-05-16 12:57 | MySQL Server: Optimizer | Verified (894 days) | S5 | 8.0 | Any | Any | MySQL not selecting or not using the index optimally for query |
| 111007 | 2023-05-11 20:30 | 2023-05-12 13:09 | MySQL Server: Optimizer | Verified (898 days) | S3 | 8.0 | Any | Any | Incorrect rows estimate |
| 110997 | 2023-05-11 14:51 | 2023-08-08 12:23 | MySQL Server: Security: Privileges | Closed (811 days) | S3 | 8.0 | Any | Any | Any "SET ROLE" operation results in loss of permission |
| 110928 | 2023-05-05 10:59 | 2023-05-16 12:26 | MySQL Server: Documentation | Verified (894 days) | S3 | Any | Any | Documentation about NULL saving storage looks false | |
| 110925 | 2023-05-05 10:07 | 2023-05-10 11:58 | MySQL Server: Data Types | Closed (901 days) | S6 | 8.0 | Any | Any | Confusing time values |
| 110915 | 2023-05-04 16:28 | 2023-05-18 13:10 | MySQL Server: Optimizer | Verified (905 days) | S3 | 8.0.33 | Any | Any | Having clause missing scope |
| 110882 | 2023-05-02 7:26 | 2023-05-03 12:51 | MySQL Server: Optimizer | Not a Bug (907 days) | S3 | 8.0 | Any | Any (x86_64) | BETWEEN query with index wrong result |
| 110872 | 2023-04-30 2:06 | 2023-05-04 11:32 | MySQL Server: DDL | Verified (907 days) | S3 | 8.0 | Any | Any | Unable to create indexes concurrently on the same table |
| 110614 | 2023-04-05 8:32 | 2023-04-05 13:48 | MySQL Server: Optimizer | Verified (935 days) | S3 | 8.0 | Any | Any | Left join query with wrong result |
| 110578 | 2023-03-31 12:43 | 2024-03-19 10:58 | MySQL Server: InnoDB storage engine | Verified (940 days) | S5 | 8.0 | Any | Any | optimize for prefetch trx sys page |
| 110569 | 2023-03-30 12:53 | 2024-01-08 11:29 | MySQL Server: Clone Plugin | Closed (657 days) | S3 | 8.0 | Any | Any | Contribution by Tencent: Clone plugin sometimes failed, errno 22 |
| 110494 | 2023-03-24 13:04 | 2024-07-02 17:44 | MySQL Server: DML | Closed (892 days) | S2 | 8.0 | Any | Any | Deadlock between FLUSH STATUS, COM_CHANGE_USER and SELECT FROM I_S.PROCESSLIST |
| 110465 | 2023-03-22 11:49 | 2023-03-27 13:55 | MySQL Server: Logging | Verified (944 days) | S3 | 5.7 | Any | Any | potential binlog data corruption when flush_thread_caches fail |
| 110406 | 2023-03-17 4:58 | 2023-03-20 14:08 | MySQL Server: Optimizer | Verified (951 days) | S3 | 8.0 | Any | Any | Storing rows with null in join key in hash table for outer join is useless |
| 110209 | 2023-02-24 16:01 | 2023-02-28 15:17 | MySQL Server: DML | Verified (971 days) | S3 | 8.0 | Any | Any | PRIMARY KEY should not change the query result. |
| 110156 | 2023-02-21 14:24 | 2023-02-22 15:18 | MySQL Server: Optimizer | Verified (978 days) | S3 | 8.0 | Any | Any | Incorrect query results caused by subqueries and JOIN |
| 110117 | 2023-02-17 13:22 | 2023-02-17 15:32 | MySQL Server: Documentation | Verified (982 days) | S3 | 8.0 | Any | Any | Lack of instrumentation for index condition impact on the query plan |
| 110093 | 2023-02-16 6:47 | 2023-02-17 13:19 | MySQL Server: Data Types | Not a Bug (982 days) | S4 | 5.7 | Any | Any | STR_TO_DATE %p does not work |
| 109935 | 2023-02-04 14:13 | 2024-04-11 10:20 | MySQL Server: Optimizer | Closed (563 days) | S3 | 8.0 | Any | Any | Aggregate function max and min can't get right result . |
| 109912 | 2023-02-03 7:05 | 2025-08-17 20:45 | MySQL Server: Documentation | Verified (993 days) | S3 | ALL | Any | Any | Bitwise operation on negative number cause some confusing results |
| 109552 | 2023-01-09 12:52 | 2023-01-09 13:40 | MySQL Server: Logging | Verified (1021 days) | S3 | 5.7 | Any | Any | TRUNCATE TABLE causes "Stopping / Starting purge" log entries |
| 109540 | 2023-01-05 16:23 | 2024-02-29 15:47 | MySQL Server: Charsets | Closed (922 days) | S7 | 8.0.31 | Any | Any | heap-buffer-overflow in StrXfrmTest.ChineseUTF8MB4 gunit test |
| 109539 | 2023-01-05 6:09 | 2024-05-20 10:00 | MySQL Server: InnoDB storage engine | Closed (590 days) | S5 | 8.0 | Any | Any | Performance of scanning data_lock_waits worse than expected with read-only trx |
| 109450 | 2022-12-21 9:59 | 2022-12-21 13:19 | MySQL Server: Storage Engine API | Verified (1040 days) | S3 | 8.0 | Any | Any | lock_hton_log and unlock_hton_log return values ignored |
| 109446 | 2022-12-21 5:26 | 2023-01-27 12:58 | MySQL Server: Documentation | Verified (1025 days) | S3 | 8.0 | Any | Any | alter table... auto_increment=1 does not work as expected |
| 109435 | 2022-12-20 8:36 | 2023-01-05 13:01 | MySQL Server: InnoDB storage engine | Verified (1041 days) | S5 | 8.0 | Any | Any | better to use wdlock for global_sid_lock when only read gtid_state->get_executed |
| 109434 | 2022-12-20 7:52 | 2023-01-09 12:38 | MySQL Server: XA transactions | Verified (1035 days) | S3 | 8.0 | Any | Any | Xa transaction recovery issue after mysql restarts after crash |
| 109429 | 2022-12-19 15:59 | 2022-12-20 14:23 | MySQL Server: Compiling | Verified (1042 days) | S3 | 8.0 | Linux | ARM | Update the directories malloc-lib supports because ARM |
| 109402 | 2022-12-16 8:23 | 2023-02-24 13:29 | MySQL Server: Performance Schema | Verified (975 days) | S4 | 8.0 | Any | Any | metadata_locks is inaccurate after upgrade_shared_lock |
| 109325 | 2022-12-09 10:58 | 2022-12-21 12:42 | MySQL Server: Compiling | Won't fix (1041 days) | S3 | 8.0 | Ubuntu (Ubuntu 22.04.1 LTS) | x86 | compilation with gcc-11 or gcc-12 in RelWithDebInfo reports many warnings |
| 109227 | 2022-11-29 8:06 | 2022-11-30 13:06 | MySQL Server: JSON | Verified (1061 days) | S4 | 8.0 | Any | Any | Contribution by Tencent: Failed to query json content in the prepare mode |
| 109226 | 2022-11-29 7:59 | 2022-11-29 14:30 | MySQL Server: JSON | Verified (1062 days) | S4 | 8.0 | Any | Any | Contribution by Tencent: Unable to write json normally in the prepare mode |
| 109206 | 2022-11-25 13:32 | 2022-11-28 12:50 | MySQL Server: Parser | Verified (1066 days) | S4 | 8.0 | Any | Any | Support unqualified asterisk anywhere in a SELECT list |
| 109200 | 2022-11-24 22:02 | 2023-06-28 14:54 | MySQL Server: InnoDB storage engine | Verified (879 days) | S3 | 5.7, 8.0 | Any | Any | Metrics not incremented for 1st iteration in buf_LRU_free_from_common_LRU_list. |
| 109196 | 2022-11-24 15:39 | 2022-11-25 14:45 | MySQL Server: InnoDB storage engine | Verified (1066 days) | S3 | 8.0 | Any | Any | FOR UPDATE doesn't block FOR SHARE if secondary index is used |
| 109130 | 2022-11-17 21:12 | 2022-11-22 13:45 | MySQL Server: DDL | Verified (1069 days) | S3 | 5.7 | Any | Any | read_only with Analyze table is not following documented behaviour |
| 109079 | 2022-11-14 15:03 | 2022-12-13 14:14 | MySQL Server: InnoDB storage engine | Verified (1048 days) | S4 | 5.7.39-log, 8.0.28 | Debian (Not tested on other OSes) | x86 (Not tested on other architectures) | InnoDB: The B-tree of index GEN_CLUST_INDEX is corrupted |
| 109034 | 2022-11-09 4:15 | 2022-11-14 14:45 | MySQL Server: Logging | Verified (1077 days) | S4 | 8.0 | Any | Any | Slow log Rows_examined value is inaccurate |
| 109020 | 2022-11-07 20:50 | 2022-11-09 12:18 | MySQL Server: Documentation | Verified (1083 days) | S3 | 8.0 | Any | Any | Inconsistent resolution of alias references in order by clause |
| 109002 | 2022-11-04 6:23 | 2022-11-04 14:13 | MySQL Server: DML | Verified (1087 days) | S3 | 8.0 | Any | Any | filename_to_tablename() handles temp table's name "p0#tmp" incorrectly |
| 108994 | 2022-11-03 16:36 | 2022-11-04 14:16 | MySQL Server: Documentation | Verified (1087 days) | S3 | 8.0 | Any | Any | Docs for util.loadDump loadIndexes should clarify deferTableIndexes dependency |
| 108981 | 2022-11-03 10:35 | 2022-11-03 14:52 | MySQL Server: Optimizer | Verified (1088 days) | S3 | 8.0 | Any (rhel-7.4) | Any (x86-64) | function NULLIF(ASCII()) acts abnormally in select statements |
| 108980 | 2022-11-03 10:15 | 2022-11-07 13:18 | MySQL Server: Documentation | Closed (1087 days) | S3 | 8.0 | Any | Any | Possibly inaccurate example description of LAG() and LEAD() window functions |
| 108975 | 2022-11-02 20:04 | 2022-11-15 13:18 | Shell Dump & Load | Closed (1076 days) | S3 | 8.0 | Any | Any | loadDump fails on view that references a view whose definer does not yet exist |
| 108974 | 2022-11-02 18:27 | 2023-06-20 10:52 | Shell Dump & Load | Closed (933 days) | S2 | 8.0 | Any | Any | dumpInstance retains but comments out some grants |
| 108782 | 2022-10-14 11:01 | 2023-08-17 13:26 | MySQL Server: Data Types | Closed (801 days) | S2 | 5.7 | Any | Any | Mysql str_to_date can correct convert for '2022-11-30' |
| 108707 | 2022-10-07 11:47 | 2022-10-31 12:42 | MySQL Server: Documentation | Verified (1115 days) | S3 | 8.0 | Any | Any | Clarify manual on Estimating Query Performance |
| 108703 | 2022-10-06 15:33 | 2022-10-31 12:40 | MySQL Server: Documentation | Closed (1104 days) | S3 | 8.0 | Any | Any | Documentation doesn't clarify that partitioning is not supported in MySQL 8 |
| 108668 | 2022-10-03 7:07 | 2022-10-03 15:20 | MySQL Server: InnoDB storage engine | Verified (1119 days) | S3 | 8.0 | Any | Any | 'ut_ad(index != nullptr)' is unsafe in row_quiesce_write_indexes(...,...,...) |
| 108654 | 2022-09-29 16:46 | 2022-10-07 13:17 | MySQL Server: Documentation | Verified (1115 days) | S3 | 5.7 | Any | Any | Doument explains about change buffer merging, but mentions its as "purging" |
| 108604 | 2022-09-24 10:00 | 2022-09-26 12:22 | MySQL Server: InnoDB storage engine | Verified (1126 days) | S4 | 8.0 | Any | Any | Suggest to use zstd for innodb page compression |
| 108582 | 2022-09-22 17:57 | 2022-09-23 14:54 | MySQL Server: mysqldump Command-line Client | Verified (1129 days) | S3 | 8.0 | Any | Any | mysqldump with --compatible=ANSI displays error |
| 108545 | 2022-09-19 21:19 | 2022-10-18 11:35 | MySQL Server: Prepared statements | Closed (1105 days) | S3 | 8.0 | Any | Any | Erroneous MYSQL_TYPE_INVALID data type |
| 108537 | 2022-09-19 13:29 | 2022-09-20 15:46 | MySQL Server: Replication | Verified (1133 days) | S2 | 5.7 | Any | Any | gtid_subset should reset null_value to false |
| 108326 | 2022-08-30 2:56 | 2022-09-19 11:51 | MySQL Server: JSON | Closed (1145 days) | S3 | 8.0 | Any | Any | confusing result about json value |
| 108325 | 2022-08-30 2:36 | 2022-08-30 13:25 | MySQL Server: InnoDB storage engine | Verified (1153 days) | S4 | 8.0 | Any | Any | Contribution by Tencent: Some confusing code in function innobase_get_cset_width |
| 108295 | 2022-08-26 11:43 | 2022-08-29 12:15 | MySQL Server: Packaging | Closed (1154 days) | S3 | 8.0 | CentOS | Any | mysql80-community-release-el7-6.noarch.rpm has GPG keys in the wrong directory |
| 108222 | 2022-08-22 12:05 | 2022-08-23 13:42 | MySQL Server: Security: Privileges | Verified (1161 days) | S3 | 8.0 | Any | Any | ACL cache locking not consistent in 'change_password' function |
| 108207 | 2022-08-21 13:35 | 2022-08-23 13:36 | MySQL Server: Data Types | Verified (1161 days) | S3 | 8.0 | Any (Centos, window) | Any | information schema view return wrong data type |
| 108197 | 2022-08-19 12:20 | 2024-08-13 9:36 | MySQL Server: Documentation | Closed (440 days) | S3 | 8.0 | Any (Bionic) | Any | Mysql server cannot be initialized if the component keyring file is in data dir |
| 108182 | 2022-08-18 3:16 | 2022-08-29 12:17 | MySQL Server: Command-line Clients | Verified (1165 days) | S3 | 8.0 | Any | Any | --skip-binary-as-hex option does not change `show full fields`, `desc` output |
| 108152 | 2022-08-16 14:08 | 2022-08-23 13:31 | MySQL Server: Partitions | Verified (1161 days) | S4 | 8.0 | Any | Any | PARTITION BY LIST COLUMNS does not normalize/format the list values |
| 108150 | 2022-08-16 13:19 | 2023-01-27 16:19 | MySQL Server: Optimizer | Verified (1003 days) | S3 | 8.0.30 | Ubuntu (22.04.1) | x86 (x86_x64) | ALL query with UNION and ROLLUP wrong result |
| 108143 | 2022-08-16 5:02 | 2022-08-16 13:36 | MySQL Server: DML | Verified (1167 days) | S2 | 5.7 | Any | Any | TIMESTAMPDIFF function dones not work as expect on where caluse |
| 108127 | 2022-08-12 5:57 | 2025-06-19 6:23 | MySQL Server: Optimizer | Verified (1167 days) | S5 | 8.0.29 | Any | Any | MySQL optimizer chooses to a inefficient index . |
| 108119 | 2022-08-11 13:41 | 2024-10-18 9:46 | MySQL Server: Documentation | Verified (1035 days) | S3 | 8.0 | Any | Any | Document how to build/use libmysqlclient on Windows/Mac |
| 108085 | 2022-08-08 5:05 | 2022-08-10 12:12 | MySQL Server: Security: Privileges | Verified (1174 days) | S4 | 8.0 | Any | Any | Permissions to set DEFINER aren't granular enough |
| 108063 | 2022-08-03 14:58 | 2022-08-04 12:55 | MySQL Server: Documentation | Verified (1179 days) | S3 | 8.0 | Any (CentOS7.9) | Any (Intel) | data volumes from previous mysql versions doesn't work with 8.0.30 |
| 108060 | 2022-08-03 9:34 | 2022-08-03 13:16 | MySQL Server: DDL | Verified (1180 days) | S3 | 8.0 | Any | Any | Add file_space with converted name to cache then cause some error |
| 108036 | 2022-07-29 19:50 | 2023-11-08 14:48 | MySQL Server: InnoDB storage engine | Verified (718 days) | S3 | 8.0 | Any | Any | Server assertion crash after upgrade on 8.0.30 |
| 108017 | 2022-07-28 18:24 | 2022-08-01 14:18 | MySQL Server: Errors | Verified (1182 days) | S4 | 8.0.30 | Any | Any | Init does not provide helpful errors when InnoDB undo/redo log dirs don't exist |
| 107974 | 2022-07-26 10:23 | 2022-07-27 12:01 | MySQL Package Repos | Closed (1187 days) | S2 | 5.7 | SUSE (12SP5) | x86 | MySQL community 5.7 SLES 12 repo signature verification fails |
| 107961 | 2022-07-25 9:59 | 2022-11-01 13:10 | MySQL Server: InnoDB storage engine | Verified (1185 days) | S3 | 8.0 | Any | Any | AUTOINC counter resets to 1 after ALTER TABLE following by restart |
| 107959 | 2022-07-25 9:25 | 2024-08-02 9:35 | MySQL Server: DDL | Verified (1187 days) | S2 | 8.0 | Any | Any | copy ddl rollback cause some inconsistence |
| 107958 | 2022-07-25 9:01 | 2025-07-16 11:49 | MySQL Server: Documentation | Verified (1188 days) | S3 | 5.7 | Any | Any | Document for gap lock of InnoDB needs improvement |
| 107941 | 2022-07-21 19:47 | 2023-09-18 10:34 | MySQL Server: DDL | Closed (1055 days) | S2 | 8.0 | Any | Any | Corruption in 8.0.29 related to instant DDL |
| 107933 | 2022-07-21 10:50 | 2022-07-29 14:27 | MySQL Server: Documentation | Closed (1185 days) | S3 | 8.0 | Any | Any | Wrong Info for Variable "ft_max_word_len" in Documentation |
| 107916 | 2022-07-20 6:32 | 2022-07-27 13:17 | MySQL Server: InnoDB storage engine | Verified (1187 days) | S3 | 5.7 | Any | Any | Contribution by Tencent: restart fail if --innodb-force-recovery=1 after killed |
| 107900 | 2022-07-18 7:07 | 2022-07-18 12:44 | MySQL Server: InnoDB storage engine | Verified (1196 days) | S5 | 8.0 | Any | Any | InnoDB crash recovery optimize |
| 107898 | 2022-07-16 9:57 | 2022-07-18 12:41 | MySQL Server: InnoDB storage engine | Verified (1196 days) | S2 | 8.0 | Any (20.04) | Any | Incorrect SELECT results found by transaction comparison |
| 107875 | 2022-07-14 7:35 | 2025-02-24 11:27 | MySQL Server: C API (client library) | Verified (1200 days) | S3 | 5.7 | Any | Any | SAVEPOINT created without an active transaction when autocommit=0 |
| 107858 | 2022-07-13 7:14 | 2022-08-22 22:40 | MySQL Server: InnoDB storage engine | Closed (1161 days) | S3 | 5.7 | Any | Any | truncate table not free mutex in some case |
| 107789 | 2022-07-07 3:05 | 2022-07-12 11:50 | MySQL Server: Optimizer | Verified (1207 days) | S3 | 8.0 | Ubuntu | x86 | can not get only one row when select where id=round() |
| 107739 | 2022-07-02 21:28 | 2022-07-05 12:07 | MySQL Server: Information schema | Verified (1210 days) | S4 | Any | Any | Information_schema TABLES.AVG_ROW_LENGTH does not return the average row length. | |
| 107679 | 2022-06-28 8:07 | 2022-06-29 13:04 | MySQL Server: InnoDB storage engine | Verified (1215 days) | S3 | 8.0 | Any | Any | May operate uninitialized memory during Parallel_reader::Scan_ctx::copy_row() |
| 107605 | 2022-06-20 8:00 | 2022-07-22 11:31 | MySQL Server: Command-line Clients | Closed (1193 days) | S3 | mysql 8.0.29 | Any | Any | Inappropriate error handling for max_allowed_packet |
| 107533 | 2022-06-09 20:24 | 2022-11-18 11:42 | MySQL Server: Documentation | Verified (1228 days) | S3 | 8.0.28 | Any | Any | sql-mode NO_AUTO_VALUE_ON_ZERO does not work with BEFORE INSERT Trigger |
| 107532 | 2022-06-09 20:21 | 2024-03-11 11:06 | MySQL Server: InnoDB storage engine | Verified (1230 days) | S2 | 8.0 | Ubuntu (debian docker) | Any | running parallel TRUNCATE causing foreign key constraint fails on INSERT |
| 107446 | 2022-06-01 13:42 | 2022-06-01 14:28 | MySQL Server: Clone Plugin | Verified (1243 days) | S3 | 8.0 | Any | Any | Incorrect clone COM_EXIT command error handling logic |
| 107435 | 2022-05-31 13:06 | 2022-06-01 14:26 | MySQL Server: GIS | Verified (1243 days) | S3 | Any | Any | It will return success from expr ST_GeomFromWKB with invalid wkb | |
| 107426 | 2022-05-30 7:59 | 2022-06-13 12:57 | MySQL Server: InnoDB storage engine | Verified (1231 days) | S3 | 8.0 | Any | Any | checksum table for innodb inconsistent |
| 107402 | 2022-05-26 8:53 | 2022-05-31 14:24 | MySQL Server: GIS | Verified (1244 days) | S3 | 8.0 | Any | Any | value has changed when 1e-16 is input of GIS expr |
| 107326 | 2022-05-18 11:10 | 2022-07-08 0:09 | Shell VSCode Extension | Closed (1207 days) | S3 | Any | Any | <cluster>.status() requires print to output the status | |
| 107325 | 2022-05-18 10:03 | 2022-05-18 14:36 | MySQL Server: DML | Verified (1257 days) | S3 | 8.0 | Any | Any | Subquery gives wrong results in ON DUPLICATE KEY UPDATE ... part of INSERT |
| 107324 | 2022-05-18 9:50 | 2022-05-18 14:33 | MySQL Server: Optimizer | Verified (1257 days) | S2 | 8.0 | Any | Any | Query with exists provides inconsistent result |
| 107308 | 2022-05-16 21:50 | 2024-04-15 10:42 | MySQL Server: InnoDB storage engine | Verified (1173 days) | S4 | 8.0 | Any | Any | ALTER TABLE...ALGORITHM=INSTANT stalls on AHI drop |
| 107225 | 2022-05-05 17:13 | 2023-11-29 17:30 | MySQL Server: JSON | Verified (1264 days) | S3 | 8.0 | Any | Any | IFNULL Stringifies JSON Object |
| 107165 | 2022-04-29 13:20 | 2024-03-14 11:06 | MySQL Server: DDL | Duplicate (591 days) | S3 | 8.0 | Any | Any | Column with names longer than 53 chars cannot be dropped using ALGORITHM=INSTANT |
| 107139 | 2022-04-27 12:30 | 2025-06-25 21:50 | MySQL Server: DDL | Verified (454 days) | S3 | 8.0 | Any | Any | CREATE USER IF NOT EXISTS fails if user is definer of view/trigger for nonroot |
| 107035 | 2022-04-15 9:12 | 2022-04-15 13:34 | MySQL Server: Optimizer | Verified (1290 days) | S5 | 8.0 | Any | Any | MRR may cause performance downgrade when multi-range on partition key |
| 106980 | 2022-04-11 12:43 | 2022-04-20 10:23 | MySQL Server: Data Types | Not a Bug (1286 days) | S3 | 5.7 | Any | Any | Query parsed as UPDATE calculates a different value from same query as INSERT |
| 106956 | 2022-04-08 9:16 | 2022-04-27 13:26 | MySQL Server: InnoDB storage engine | Verified (1283 days) | S5 | 8.0 | Any | Any | The critical area of the pq_mutex in the trx_serialisation can be optimized |
| 106928 | 2022-04-06 11:39 | 2022-04-07 12:22 | MySQL Server: JSON | Verified (1298 days) | S3 | 5.7 | Any | Any | Can not restore mysqldump that was taken using charset binary |
| 106850 | 2022-03-28 8:43 | 2022-03-28 14:45 | MySQL Server: Optimizer | Verified (1308 days) | S3 | 8.0 | Any | Any | wrong result when two table join |
| 106763 | 2022-03-17 16:58 | 2022-03-28 13:52 | MySQL Server: Data Types | Closed (1308 days) | S3 | 8.0 | Any | Any | China's DST is not right |
| 106737 | 2022-03-15 11:52 | 2024-10-22 9:56 | MySQL Server: Clone Plugin | Verified (369 days) | S4 | 8.0.28-8.0.32 | Any | Any | Wrong SE called to ack clone application if >1 SE |
| 106712 | 2022-03-12 5:50 | 2022-03-17 14:15 | MySQL Server: InnoDB storage engine | Verified (1320 days) | S4 | 8.0 | Any | Any | innodb adaptive hash index slows single query/OLAP workload |
| 106672 | 2022-03-08 14:11 | 2022-04-04 12:16 | MySQL Server: Data Types | Closed (1304 days) | S6 | 8.0 | Any | Any | Build with -DWITH_VALGRIND=1 allocates way too much due to "x1.5" MEMROOT growth |
| 106654 | 2022-03-07 12:06 | 2022-03-10 14:01 | MySQL Server: Optimizer | Verified (1326 days) | S5 | 8.0 | Any | Any | join on json key can not use index, but join on virtual column can use index |
| 106642 | 2022-03-04 14:31 | 2022-03-04 15:11 | MySQL Server: Compiling | Verified (1332 days) | S7 | 8.0 | Any | Any | Running unit test mysys_pathfuncs-t failed |
| 106580 | 2022-02-26 9:41 | 2022-03-02 14:56 | MySQL Server: Optimizer | Verified (1334 days) | S3 | 8.0 | Any | Any | Multi-Valued Indexes only takes into account a portion of a whole data. |
| 106517 | 2022-02-19 8:45 | 2022-03-04 15:47 | MySQL Server: DML | Closed (1332 days) | S3 | 8.0 | Ubuntu (20.04 LTS) | x86 | Default collation causes inconsistent results |
| 106480 | 2022-02-17 0:11 | 2022-05-13 15:49 | MySQL Server: Documentation | Closed (1262 days) | S3 | 8.0 | Any | Any | ALGORITHM=INSTANT takes exclusive metadata lock on table |
| 106454 | 2022-02-14 12:07 | 2024-06-26 8:24 | MySQL Server: JSON | Verified (1350 days) | S4 | 8.0, 8.4.0 | Any | Any | Use old JSON schema specification. |
| 106411 | 2022-02-09 3:02 | 2023-11-13 11:56 | MySQL Server: DDL | Won't fix (713 days) | S5 | 8.0 | Any | Any | Regression on DDL statements with big stage/sql/checking permissions [Reopend] |
| 106340 | 2022-01-31 16:04 | 2022-02-01 1:42 | MySQL Server: Compiling | Verified (1364 days) | S3 | 5.7 | Any | Any | contribution by Tence : Assertion failed Defining a Sys_var_mybool with NO_ARG |
| 106312 | 2022-01-27 18:14 | 2022-02-09 13:20 | MySQL Server: Optimizer | Verified (1367 days) | S3 | 5.7 | Any (Ubuntu 20.04.3 LTS) | Any (Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz) | Huge value in GROUP BY clause cause unexpected output |
| 106267 | 2022-01-24 18:39 | 2022-01-27 13:46 | MySQL Server: Optimizer | Closed (1369 days) | S3 | 5.7 | Any | Any | wrong result with COALESCE function |
| 106264 | 2022-01-24 16:33 | 2025-04-10 8:12 | MySQL Server: Optimizer | Verified (1370 days) | S2 | 5.7 | Any | Any | Contribution by Tencent: Prevent badly stale rec_per_key for query optimization |
| 106220 | 2022-01-19 20:27 | 2022-01-20 13:57 | MySQL Server: InnoDB storage engine | Verified (1375 days) | S3 | 8.0 | Any | Any | LatchCounter::m_counters not pfs instrumented |
| 106212 | 2022-01-19 11:40 | 2022-05-24 12:52 | MySQL Server: Compiling | Closed (1252 days) | S3 | 8.0 | MacOS (12.1) | x86 | Potentially incompatible system Boost gets picked even with -DWITH_BOOST=/path |
| 106166 | 2022-01-14 9:53 | 2022-01-14 14:52 | MySQL Server: Security: Privileges | Verified (1381 days) | S4 | 8.0 | Any | Any | The permission error message is not clear |
| 106161 | 2022-01-13 17:30 | 2022-02-03 13:22 | MySQL Server: Documentation | Closed (1362 days) | S3 | ALL | Windows | Any | Instructions on Symbolic Links for Databases on Windows are insufficient |
| 106012 | 2021-12-30 18:26 | 2022-04-06 11:48 | MySQL Server: InnoDB storage engine | Verified (1300 days) | S3 | 8.0, 5.7 | Any | Any | Table stats in P_S not updated on rows updated via FK constraint |
| 106011 | 2021-12-30 16:09 | 2022-01-20 16:58 | MySQL Server: Partitions | Verified (1382 days) | S4 | 8.0 | Any | Any | REORGANIZE LIST partitions must be in consecutive order |
| 105914 | 2021-12-16 6:48 | 2021-12-17 3:25 | MySQL Server: InnoDB storage engine | Verified (1409 days) | S3 | 5.7 | Any | Any | some undo logs may be truncated, but were not be purged |
| 105913 | 2021-12-16 4:28 | 2021-12-17 8:46 | MySQL Server: Performance Schema | Won't fix (1409 days) | S4 | 8.0 | Any | Any | Add table user_variables in performance_schema |
| 105871 | 2021-12-12 13:58 | 2021-12-13 13:24 | MySQL Server: InnoDB storage engine | Verified (1413 days) | S3 | 8.0 | Any | Any | auto_increment_offset and auto_increment_increment not effiect |
| 105861 | 2021-12-10 10:43 | 2022-07-14 14:54 | MySQL Server: Documentation | Verified (1200 days) | S3 | 8.0 | Any | Any | MySQL 8.0.27 - Possible memory leak, documentation missing |
| 105860 | 2021-12-10 10:17 | 2021-12-10 14:17 | MySQL Server: DML | Verified (1416 days) | S3 | 8.0 | Any | Any | UNION with JOIN USING puts results under wrong column |
| 105835 | 2021-12-08 13:23 | 2021-12-13 12:50 | MySQL Server: Documentation | Closed (1415 days) | S3 | 8.0 | Any | Any | JSON_TABLE() function is lateral by fact, but this is not mentioned |
| 105822 | 2021-12-07 11:03 | 2021-12-08 13:23 | MySQL Server: Documentation | Closed (1419 days) | S3 | Any | Any | Non-standard datatype instead of biult-in is used in Reference Manual | |
| 105819 | 2021-12-07 9:48 | 2021-12-07 14:38 | MySQL Server: Data Types | Verified (1419 days) | S3 | 8.0 | Any | Any | Conversion from Blob/Text column value to double does not return a truncation er |
| 105807 | 2021-12-06 12:17 | 2021-12-10 13:00 | MySQL Server: Stored Routines | Duplicate (1416 days) | S3 | 8.0.22 | Any | Any | SQL SECURITY DEFINER for UDF using view doesn't work in prepapred statements |
| 105801 | 2021-12-05 3:35 | 2021-12-08 14:16 | MySQL Server: Partitions | Verified (1418 days) | S5 | 5.7 | Any | Any | ha_innopart::records_in_range spend too much cpu cost |
| 105761 | 2021-12-01 8:49 | 2023-02-22 12:31 | MySQL Server: mysqldump Command-line Client | Closed (1007 days) | S2 | 5.7.36 | Any (7) | Any | mysqldump make a non-consistent backup with --single-transaction option |
| 105754 | 2021-11-30 15:54 | 2021-12-01 13:45 | MySQL Server: Data Types | Verified (1425 days) | S3 | 8.0 | Any | Any | Selecting from column with type "date" returns weird results when joining |
| 105652 | 2021-11-22 4:41 | 2021-11-23 14:20 | MySQL Server: InnoDB storage engine | Verified (1434 days) | S2 | 5.7, 8.0 | Any | Any | buffer pool flush_rbt could be disorded with innodb tablespace > 32TB |
| 105644 | 2021-11-19 16:22 | 2021-11-23 14:10 | MySQL Server: Optimizer | Verified (1434 days) | S5 | 8.0 | Any | Any | ranges cannot use indexes on joined tables |
| 105535 | 2021-11-11 16:22 | 2021-12-09 21:03 | MySQL Server: Compiling | Closed (1417 days) | S3 | 8.0.27 | Windows (10.0.18363.1556) | x86 | MySQL Router SSL compilation errors on Windows |
| 105526 | 2021-11-11 9:00 | 2021-11-17 8:03 | MySQL Server: Optimizer | Verified (1441 days) | S3 | 5.7 | Any | Any | Query result is incompatible with the SQL standard |
| 105517 | 2021-11-10 13:36 | 2021-11-10 14:36 | MySQL Server: Data Types | Verified (1446 days) | S2 | 8.0 | Any (20.0.4.1) | Any | INSERT of CURRENT_TIMESTAMP() vs. DEFAULT differs for TIMESTAMP field |
| 105515 | 2021-11-10 13:10 | 2023-10-23 13:34 | MySQL Server: Data Types | Verified (1446 days) | S3 | 8.0 | Any (20.0.4.1) | Any | Timezone offsets in TIMESTAMP literals broken in DST timezone |
| 105438 | 2021-11-03 9:40 | 2022-11-29 12:52 | MySQL Server: Logging | Verified (1452 days) | S4 | 8.0.25 | Any | Any | The sql in the event cannot be output to the slow log |
| 105420 | 2021-11-02 12:45 | 2021-11-02 14:07 | MySQL Server: Compiling | Verified (1454 days) | S3 | 8.0 | Any | Any | Contribution: Remove unused variables |
| 105308 | 2021-10-23 0:59 | 2021-10-26 12:15 | MySQL Server: Optimizer | Verified (1462 days) | S2 | 8.0.27 | Any | Any | Extremely bad plans for star schema using hash joins |
| 105289 | 2021-10-21 14:54 | 2021-10-25 12:20 | MySQL Server: Optimizer | Verified (1465 days) | S3 | 5.7 | Any | Any | Optimizer choose index scan but not index range for query with range condition |
| 105285 | 2021-10-21 11:18 | 2021-10-26 12:08 | MySQL Server: Optimizer | Verified (1462 days) | S3 | 8.0 | Any (AWS RDS) | Any | comparing a `bigint` value with an identical `bigint unsigned` value fails |
| 105244 | 2021-10-18 6:12 | 2021-10-21 13:58 | MySQL Server: SYS Schema | Verified (1466 days) | S4 | 8.0 | Any | Any | x$schema_table_statistics io statistics doesn't work with partitioned tables |
| 105229 | 2021-10-14 14:16 | 2022-05-23 21:44 | MySQL Server: C API (client library) | Closed (1252 days) | S3 | 8.0 | CentOS (7) | x86 (AMD) | Reconnect option is not working |
| 105173 | 2021-10-08 11:15 | 2021-11-05 13:40 | MySQL Server: JSON | Closed (1451 days) | S3 | 5.7 | Any (buster) | Any (x86_64) | JSON_ARRAY() returns NULL when used with CASE and CAST in one statement |
| 105170 | 2021-10-08 9:03 | 2021-10-08 14:24 | MySQL Server: Data Types | Verified (1479 days) | S3 | 5.7 | Any (v10) | Any | wrong data returned grouping on substring and bit |
| 105075 | 2021-09-29 13:00 | 2021-09-29 13:35 | MySQL Server: Partitions | Verified (1488 days) | S3 | 5.7 | Any | Any | part field of unsigned bigint type |
| 105068 | 2021-09-28 22:06 | 2021-10-04 12:07 | MySQL Server: Optimizer | Verified (1487 days) | S3 | 5.7 | Any | Any | Type ref instead of range after reconsidering_access_paths_for_index_ordering. |
| 105044 | 2021-09-26 15:32 | 2021-09-27 12:59 | MySQL Server: InnoDB storage engine | Verified (1490 days) | S5 | 8.0 | Any | Any | Added page szie judgment logic like btr_cur_optimistic_insert in btr_insert_into |
| 105043 | 2021-09-26 14:32 | 2021-09-27 12:56 | MySQL Server: InnoDB storage engine | Verified (1490 days) | S5 | 8.0 | Any | Any | no need to maintain max_size for some scenarios in btr_insert_into_right_sibling |
| 105042 | 2021-09-26 7:24 | 2021-09-28 14:44 | MySQL Server: Documentation | Verified (1489 days) | S3 | 8.0 | Any | Any | Absence of expected locks result in different table states under RC |
| 105015 | 2021-09-23 8:51 | 2021-09-24 15:18 | MySQL Server: Data Types | Verified (1493 days) | S4 | 8.0 | Any | Any | The variable declared by the current_date function does not respect the charset |
| 104970 | 2021-09-17 11:17 | 2024-09-16 15:58 | MySQL Server: Documentation | Closed (1495 days) | S3 | 8.0 | Any | Any | EXCHANGE PARTITION fails for table altered with ALGORITHM=INSTANT |
| 104959 | 2021-09-16 14:45 | 2021-09-16 16:39 | MySQL Server: InnoDB storage engine | Verified (1501 days) | S2 | 5.7 | Any | Any | ANALYZE InnoDB wide tables incorrectly to get zero or underestimated statistics |
| 104928 | 2021-09-13 13:25 | 2021-09-14 13:53 | MySQL Server: DML | Verified (1503 days) | S3 | 8.0 | Any | Any | LEFT JOIN does not use function-part index |
| 104856 | 2021-09-07 11:54 | 2021-11-17 13:34 | MySQL Server: Stored Routines | Closed (1439 days) | S2 | 8.0 | Any | Any | Possible SIGSEGV in set_parse_error_message |
| 104824 | 2021-09-03 17:56 | 2021-09-07 13:16 | MySQL Server: DML | Verified (1510 days) | S4 | 5.7.34 | Any | Any | Non-deterministic left join is filtering records from the result set |
| 104819 | 2021-09-03 6:55 | 2021-09-03 12:17 | MySQL Server: Partitions | Verified (1514 days) | S3 | 8.0 | Any | Any | partition table maxvalue define error |
| 104787 | 2021-09-01 8:57 | 2024-04-16 13:48 | MySQL Server: InnoDB storage engine | Verified (796 days) | S2 | 8.0 | Any | Any | need wait buf_fix_count =0 in buf_read_page_handle_error |
| 104783 | 2021-09-01 5:16 | 2021-09-01 13:09 | MySQL Server: InnoDB storage engine | Verified (1516 days) | S4 | 8.0 | Any | Any | Update parameter such as innodb_log_writer_spin_delay will not come into effect |
| 104774 | 2021-08-31 4:24 | 2021-08-31 13:59 | MySQL Server: DDL | Verified (1517 days) | S4 | 8.0 | Any | Any | User with select & Insert privilege can run optimize table |
| 104773 | 2021-08-31 3:21 | 2021-09-02 11:58 | MySQL Server: Optimizer | Verified (1515 days) | S4 | 8.0 | Any | Any | Ordering by null values of group_concat is unexpected |
| 104720 | 2021-08-25 13:08 | 2021-08-26 12:13 | MySQL Server: DML | Verified (1522 days) | S3 | 8.0 | Any | Any | Ref scan with impossible where condition returns wrong result |
| 104639 | 2021-08-17 7:16 | 2021-08-18 12:33 | MySQL Server: InnoDB storage engine | Verified (1530 days) | S5 | 8.0 | Any | Any | Simplify the purge_sys->read_view creation to reduce mutex contention |
| 104628 | 2021-08-15 23:37 | 2021-08-20 12:26 | MySQL Server: DML | Verified (1528 days) | S3 | 8.0 | Any | Any | Unused assignment in MySQL-8.0.23 |
| 104615 | 2021-08-13 10:26 | 2021-08-13 11:36 | MySQL Server: Logging | Verified (1535 days) | S5 | 8.0 | Any (rhel7.4) | Any (intel-x86) | trx commit slow if there are too many binlog files to purge while rotating |
| 104594 | 2021-08-11 10:54 | 2023-11-20 11:12 | MySQL Server: InnoDB storage engine | Verified (706 days) | S5 | 8.0 | Any | Any | no need to maintain young and old area of LRU list |
| 104583 | 2021-08-10 13:46 | 2021-11-10 9:25 | MySQL Server: Performance Schema | Closed (1481 days) | S3 | 5.7 | Any | Any | buf_resize_thread missing in performance_schema.threads |
| 104582 | 2021-08-10 13:44 | 2021-11-10 9:24 | MySQL Server: Performance Schema | Closed (1481 days) | S3 | 5.7 | Any | Any | fts_optimize_thread missing in performance_schema.threads |
| 104574 | 2021-08-09 17:56 | 2021-08-24 11:58 | MySQL Server: Optimizer | Closed (1525 days) | S2 | 8.0 | Any | Any | condition seems not correct |
| 104499 | 2021-07-31 20:35 | 2021-08-27 12:02 | MySQL Server: InnoDB storage engine | Verified (1522 days) | S3 | Any | Any | MySQL auto_inc value changed after a failed insert | |
| 104450 | 2021-07-29 6:22 | 2021-07-29 13:26 | MySQL Server: DML | Verified (1550 days) | S4 | 8.0 | Any | Any | resultsof col_enum IN subquery are different |
| 104394 | 2021-07-23 10:18 | 2021-08-30 12:06 | MySQL Server: DML | Closed (1521 days) | S3 | 8.0 | Any | Any | SELECT's GROUPING() not taken in account in HAVING when JOIN used |
| 104323 | 2021-07-15 7:46 | 2021-10-27 12:58 | MySQL Server: C API (client library) | Verified (1564 days) | S3 | 5.7 | Any | Any | mysql change user authentication error |
| 104206 | 2021-07-05 13:41 | 2021-07-06 12:56 | MySQL Server: DML | Verified (1573 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 |
| 104186 | 2021-07-01 15:04 | 2022-01-25 17:07 | MySQL Server: Optimizer | Closed (1496 days) | S5 | 8.0 | Any | Any | Too few chunk files are created for hybrid hash join |
| 104160 | 2021-06-30 6:58 | 2023-12-11 11:11 | MySQL Server: Documentation | Closed (687 days) | S2 | ALL | Linux | Any | mysql -q option wrong result |
| 104115 | 2021-06-25 18:39 | 2021-07-25 10:39 | MySQL Server: Stored Routines | Verified (1554 days) | S2 | 8.0 | Any | Any | Digest user functions pollute current THD |
| 103997 | 2021-06-14 3:24 | 2021-06-15 13:42 | MySQL Server: Optimizer | Verified (1594 days) | S5 | 8.0 | Any | Any | Mis-calculate SJM_POS's prefix_rowcount/prefix_costs |
| 103952 | 2021-06-09 4:01 | 2021-06-09 13:39 | MySQL Server: Optimizer | Verified (1600 days) | S3 | 8.0 | Any | Any | The column name letters capitalized while query from view |
| 103871 | 2021-06-01 7:28 | 2021-06-07 15:08 | MySQL Server: InnoDB storage engine | Verified (1608 days) | S5 | 8.0 | Any | Any | No need to memory copy |
| 103646 | 2021-05-11 6:25 | 2021-05-24 8:03 | MySQL Server: InnoDB Plugin storage engine | Verified (1616 days) | S5 | 8.0 | Any | Any | This judgment(trx->no < m_low_limit_no) in ReadView::prepare is not necessary |
| 103612 | 2021-05-06 13:03 | 2025-07-02 21:41 | Connector / J | Closed (1475 days) | S3 | 8.0.24 | Any | Any | Incorrectly identified WITH...SELECT as unsafe for read-only connections |
| 103458 | 2021-04-23 15:22 | 2021-06-28 11:41 | MySQL Server: Prepared statements | Closed (1588 days) | S3 | 8.0 | Any | Any | PREPARE type checking error |
| 103363 | 2021-04-19 8:21 | 2021-05-18 0:55 | MySQL Server: InnoDB storage engine | Closed (1622 days) | S1 | 8.0 | Any | Any | Too many columns on partitioned table makes database broken |
| 103318 | 2021-04-14 13:46 | 2025-05-30 9:30 | MySQL Server: Data Types | Verified (1623 days) | S2 | 8.0 | Any | Any | Out of sort memory, consider increasing server sort buffer size for JSON Columns |
| 103291 | 2021-04-12 17:52 | 2021-04-14 12:53 | MySQL Server: InnoDB storage engine | Verified (1656 days) | S3 | 8.0 | Any | Any | MySQL 2GB RAM innodb_dedicated_server = 1 causes only 1 log file to be created |
| 103289 | 2021-04-12 15:00 | 2021-05-11 5:28 | MySQL Server: Data Types | Verified (1629 days) | S3 | 8.0 | Any | Any | bit type display confusing |
| 103225 | 2021-04-06 15:03 | 2025-03-07 8:51 | MySQL Server: Optimizer | Closed (1451 days) | S3 | 8.0 | Ubuntu | Any | "Out of sort memory error" has an inconsistent relationship with the buffer size |
| 103202 | 2021-04-05 7:55 | 2024-07-26 9:37 | MySQL Server: Documentation | Closed (458 days) | S3 | 8.0 | Any | Any | Procedure using str_to_date behaving differently as stored function |
| 103195 | 2021-04-02 9:48 | 2021-04-13 13:23 | MySQL Server: Data Dictionary | Verified (1658 days) | S5 | 8.0 | Linux (rhel-7.4) | Any (x86-64) | it gets very slow to access an empty table after drop a big database |
| 103034 | 2021-03-18 9:29 | 2021-03-18 13:35 | MySQL Server: InnoDB storage engine | Verified (1683 days) | S5 | 8.0 | Any | Any | new undo log purge strategy purge record too slow on single table |
| 103029 | 2021-03-18 6:34 | 2021-03-19 13:02 | MySQL Server: Partitions | Verified (1683 days) | S3 | 8.0 | Any | Any | Suboptimal plan due to null partition catch |
| 102968 | 2021-03-15 5:54 | 2021-03-17 13:20 | MySQL Server: Connection Handling | Verified (1685 days) | S3 | 5.7 | Any | Any | parse_com_change_user_packet missed to skip client_plugin name |
| 102904 | 2021-03-10 14:07 | 2024-07-12 9:47 | MySQL Server: DDL | Closed (471 days) | S4 | 8.0 | Any | Any | Implement "inline REFERENCES specifications" on CREATE TABLE |
| 102829 | 2021-03-05 14:48 | 2021-03-09 13:33 | MySQL Server: Connection Handling | Not a Bug (1692 days) | S3 | 5.7 | Any | Any | Improperly memory allocation while field metadata sending |
| 102755 | 2021-02-27 17:19 | 2021-04-06 12:34 | MySQL Server: InnoDB storage engine | Duplicate (1664 days) | S5 | 5.7 | Any | Any | Error 1062 locks unique index and do not release until commit or rollback |
| 102752 | 2021-02-26 13:40 | 2021-03-04 14:34 | MySQL Server: InnoDB storage engine | Verified (1699 days) | S3 | 8.0 | Any | Any | plain SELECT reads different results in the same transaction |
| 102743 | 2021-02-26 7:35 | 2021-03-03 16:51 | MySQL Server: DML | Verified (1699 days) | S4 | 8.0 | Any | Any | cond_push not work for update and delete. |
| 102722 | 2021-02-24 10:50 | 2022-07-12 1:12 | MySQL Server: Documentation | Closed (1202 days) | S3 | 8.0 | Any | Any | Unmatched second indexes are locked when index_condition_pushdown=ON |
| 102716 | 2021-02-24 3:29 | 2021-03-09 13:56 | MySQL Server: InnoDB storage engine | Verified (1692 days) | S3 | 5.7 | Any | Any | InnoDB blob pages may be lost after import tablespace |
| 102686 | 2021-02-22 12:50 | 2021-02-24 16:01 | MySQL Server: Optimizer | Verified (1705 days) | S5 | 8.0 | Any | Any | The query plan changed cause query too long |
| 102669 | 2021-02-20 8:40 | 2021-05-19 12:48 | MySQL Server: Connection Handling | Verified (1621 days) | S4 | 8.0 | Any | Any | incorrect comment in source code |
| 102668 | 2021-02-20 6:53 | 2021-02-22 14:23 | MySQL Server: InnoDB storage engine | Verified (1707 days) | S3 | 8.0.23 | Any | Any | Unused parameter documented in the comment as used |
| 102659 | 2021-02-19 9:07 | 2021-02-19 17:29 | MySQL Server: Errors | Verified (1710 days) | S3 | 8.0 | Any | Any | Unhandled return value in MySQL-8.0.23 |
| 102638 | 2021-02-18 9:36 | 2021-04-15 13:06 | MySQL Server: Stored Routines | Verified (1655 days) | S4 | 8.0 | Any | Any | improvements for TRIGGER |
| 102623 | 2021-02-17 14:36 | 2021-03-11 13:42 | MySQL Server: Documentation | Closed (1690 days) | S3 | 8.0 | Any | Any | AdminAPI MySQL Sandboxes is wrong about PATH envirinment variable |
| 102540 | 2021-02-09 9:28 | 2021-02-10 12:56 | MySQL Server: DML | Verified (1720 days) | S5 | 5.7 | Any | Any | A updated-stmt can be repeated with no rand() or now() |
| 102514 | 2021-02-07 3:18 | 2021-02-12 14:47 | MySQL Server: InnoDB storage engine | Verified (1717 days) | S4 | 8.0 | Any | Any | innodb_flush_method support O_SYNC |
| 102491 | 2021-02-05 10:29 | 2021-02-08 14:12 | MySQL Server: Documentation | Not a Bug (1721 days) | S3 | 8.0.23 | Ubuntu | Any | Created function does not use SQL SECURITY DEFINER when running |
| 102481 | 2021-02-04 15:37 | 2021-02-05 14:40 | MySQL Server: Optimizer | Verified (1724 days) | S3 | 8.0.23 | Any | Any | EXPLAIN FOR CONNECTION not good |
| 102373 | 2021-01-26 7:53 | 2021-01-28 1:15 | MySQL Server: DML | Verified (1733 days) | S2 | 5.7 | Any | Any | Order by "desc" does not work after analyze table. |
| 102365 | 2021-01-25 14:37 | 2021-02-11 13:04 | MySQL Server: Performance Schema | Verified (1734 days) | S4 | 8.0.23 | Any | Any | Implement Performance Schema instrumentation for query attributes |
| 102289 | 2021-01-19 6:06 | 2021-01-20 13:32 | MySQL Server: InnoDB storage engine | Verified (1740 days) | S5 | 5.7, 8.0 | Any | Any | buf_flush_or_remove_pages causes large tps fluctuation with write-heavy workload |
| 102287 | 2021-01-19 3:07 | 2021-01-20 15:15 | MySQL Server: Documentation | Verified (1740 days) | S3 | 5.7, 8.0 | Any | Any | Miss some corner cases on Locking of DELETE FROM ... WHERE... |
| 102224 | 2021-01-11 23:14 | 2021-01-18 13:05 | MySQL Server: InnoDB storage engine | Verified (1745 days) | S3 | 8.0 | Any | Any | dtuple_get_nth_field is not const clean |
| 102189 | 2021-01-07 21:42 | 2021-07-30 12:02 | MySQL Server: C API (client library) | Closed (1655 days) | S2 | 8.0 | Any | Any | SSL memory leak in the VIO struct on cleanup |
| 102052 | 2020-12-22 16:16 | 2021-11-29 17:17 | MySQL Server: Security: Privileges | Closed (1427 days) | S2 | 8.0 | Any | Any | RACE CONDITION ON SECURITY_CONTEXT::M_USER |
| 102037 | 2020-12-20 22:23 | 2022-06-30 11:55 | MySQL Server: Optimizer | Closed (1215 days) | S5 | 8.0 | Any | Any | CPU overhead from inlists much larger in 8.0.22 |
| 102010 | 2020-12-16 11:25 | 2021-04-20 7:47 | MySQL Server: InnoDB storage engine | Closed (1733 days) | S5 | 8.0 | Any | Any | No need to parse log twice in recv_multi_rec |
| 102009 | 2020-12-16 11:16 | 2020-12-16 14:45 | MySQL Server: Information schema | Verified (1775 days) | S3 | 5.7 | Any | Any | INNODB_SYS_TABLESPACES doesn't show InnoDB system tablespace data (for SPACE 0) |
| 101997 | 2020-12-15 11:58 | 2020-12-16 14:46 | MySQL Server: Optimizer | Not a Bug (1775 days) | S3 | 8.0 | Any | Any | Didn't report ER_FIELD_IN_ORDER_NOT_SELECT in SELECT sub-queries. |
| 101848 | 2020-12-03 7:41 | 2022-04-11 13:15 | MySQL Server: Optimizer | Duplicate (1294 days) | S3 | 8.0 | Any | Any | Potentially wrong results |
| 101847 | 2020-12-03 7:17 | 2021-10-26 12:18 | MySQL Server: Optimizer | Duplicate (1461 days) | S3 | 8.0 | Any | Any | Potentially wrong results |
| 101792 | 2020-11-29 3:35 | 2020-12-09 13:54 | MySQL Server: Documentation | Closed (1782 days) | S4 | 8.0 | Any | Any | Unclear limitations to datatype compatibility |
| 101767 | 2020-11-26 5:52 | 2021-02-19 13:16 | MySQL Server: Security: Encryption | Closed (1711 days) | S3 | 8.0 | Any | Any | Allocated by `new[]` but deallocated by `delete` |
| 101706 | 2020-11-21 16:51 | 2020-12-03 14:25 | MySQL Server: InnoDB storage engine | Closed (1788 days) | S3 | 8.0 | Any | Any | check table can't find duplicate error in table |
| 101672 | 2020-11-19 1:41 | 2020-11-20 8:17 | MySQL Server: Connection Handling | Verified (1802 days) | S4 | 8.0 | Any | Any | Add SERVER_STATUS_ANSI_QUOTES flag to the Client/Server protocol |
| 101665 | 2020-11-18 17:58 | 2020-11-19 14:02 | MySQL Server: Optimizer | Verified (1802 days) | S3 | 8.0.22 | Linux | x86 | mysql use incorrect index during executing "select" query |
| 101658 | 2020-11-18 7:02 | 2022-01-12 12:42 | MySQL Server: InnoDB storage engine | Closed (1607 days) | S5 | 5.7, 8.0 | Any | Any | Rollback segment can be initialized parallel |
| 101649 | 2020-11-17 16:25 | 2020-11-18 14:15 | MySQL Server: GIS | Verified (1803 days) | S4 | 8.0 | Any | Any | k-nn nearest neighbor, Order by, Calculated value, Spatial index |
| 101601 | 2020-11-13 11:34 | 2021-02-17 13:23 | MySQL Server: InnoDB storage engine | Closed (1712 days) | S3 | 8.0 | Any | Any | Error msg seems wrong in innodb_alter_undo_tablespace_inactive |
| 101593 | 2020-11-12 21:01 | 2020-11-16 12:51 | MySQL Server: Security: Privileges | Verified (1808 days) | S4 | 8.0 | Any | Any | Permissions Survive Past The Lifetime of Objects They Were Granted On |
| 101556 | 2020-11-11 8:53 | 2020-11-11 13:23 | MySQL Server: Charsets | Verified (1810 days) | S4 | Any | Any | CP1252 is not Latin-1 | |
| 101532 | 2020-11-10 6:10 | 2020-11-10 12:53 | MySQL Server: InnoDB storage engine | Verified (1811 days) | S5 | 8.0 | Any | Any | LRU list should still be maintained before the very first eviction |
| 101473 | 2020-11-05 7:55 | 2020-12-03 12:32 | MySQL Server: Logging | Closed (1789 days) | S3 | 8.0 | Any | Any | A protential nullptr dereference of a smart pointer reported by static analyzer |
| 101468 | 2020-11-05 4:21 | 2020-11-16 13:52 | MySQL Server: Security: Encryption | Won't fix (1805 days) | S3 | 8.0 | Any | Any | A protential nullptr dereference of a smart pointer reported by static analyzer |
| 101465 | 2020-11-05 1:03 | 2020-11-06 13:28 | MySQL Server: InnoDB storage engine | Verified (1815 days) | S5 | 8.0 | Any | Any | mysql doesn't release index sx latch properly in page split operation |
| 101460 | 2020-11-04 13:25 | 2021-12-01 13:58 | MySQL Server: Optimizer | Closed (1696 days) | S3 | 8.0 | Any | Any | Wrong result produced when left joining information_schema tables |
| 101457 | 2020-11-04 11:42 | 2020-11-13 12:45 | MySQL Server: Optimizer | Closed (1809 days) | S3 | 8.0 | Any | Any | Optimizer trace still prints floating point numbers imprecisely |
| 101448 | 2020-11-04 2:30 | 2020-11-18 12:33 | MySQL Server: Connection Handling | Closed (1809 days) | S3 | 8.0 | Any | Any | when the input of net_length_size is 251, the return should be 3 |
| 101369 | 2020-10-29 8:12 | 2024-10-10 9:08 | MySQL Server: Compiling | Verified (1773 days) | S5 | 8.0 | Linux | Any | Remapping .text and .data application segments to huge pages |
| 101366 | 2020-10-29 7:31 | 2020-10-29 13:19 | MySQL Server: InnoDB storage engine | Verified (1823 days) | S4 | 8.0 | Any | Any | In ib_sdi_flush(), parameter space_id does not get used at all |
| 101314 | 2020-10-26 7:14 | 2020-10-29 7:37 | MySQL Server: Replication | Verified (1823 days) | S3 | 8.0 | Any | Any | variable assignment unused in sql/rpl_slave.cc: queue_event() |
| 101305 | 2020-10-24 8:55 | 2021-02-17 10:52 | MySQL Server: InnoDB storage engine | Closed (1712 days) | S3 | 8.0 | Any | Any | trx->lock.n_rec_locks inconsistent with real num of trx rec locks |
| 101283 | 2020-10-23 10:13 | 2020-10-23 12:08 | MySQL Server: InnoDB storage engine | Verified (1829 days) | S5 | 8.0 | Any | Any | Is single_scan_itr.start() reasonable? |
| 101272 | 2020-10-22 9:01 | 2020-11-02 14:21 | MySQL Server: Optimizer | Won't fix (1819 days) | S3 | 8.0 | Any | Any | Join cost in explain format tree is wrong |
| 101260 | 2020-10-21 7:42 | 2020-12-09 13:36 | MySQL Server: InnoDB storage engine | Closed (1783 days) | S3 | 8.0 | Any | Any | Off-by-one error in fil_system sharding |
| 101231 | 2020-10-19 16:56 | 2020-11-10 12:19 | MySQL Server: Compiling | Closed (1811 days) | S3 | 8.0 | Linux (Slackware) | x86 | Min required Protobuf version not properly detected |
| 101208 | 2020-10-16 11:39 | 2020-10-16 13:19 | MySQL Server: Optimizer | Verified (1836 days) | S4 | 8.0 | Any | Any | Covering index not working with function index |
| 101207 | 2020-10-16 11:27 | 2021-03-26 13:53 | MySQL Server: Optimizer | Verified (1836 days) | S4 | 8.0 | Any | Any | Function index on REVERSE(column) does not use index for LIKE |
| 101204 | 2020-10-16 10:12 | 2021-08-04 7:15 | MySQL Server: Options | Verified (1836 days) | S2 | 8.0 | Any | Any | innodb_dedicated_server sets incorrect number of log files if RAM < 2GB |
| 101200 | 2020-10-16 3:25 | 2020-10-17 1:19 | MySQL Server: InnoDB storage engine | Verified (1836 days) | S5 | 8.0 | Any | Any | All commits are unnecessarily blocked for more than 1ms at binlog rotate |
| 101198 | 2020-10-15 20:22 | 2020-10-17 16:18 | MySQL Server: Optimizer | Duplicate (1835 days) | S3 | 8.0 | Any | Any | SET_VAR optimizer hint doesn't recognize value that has decimal point |
| 101154 | 2020-10-13 13:42 | 2022-08-30 12:19 | MySQL Server: InnoDB storage engine | Verified (1838 days) | S3 | 5.7 | Any | Any | err == DB_SUCCESS in in file btr0btr.cc line 2167 for internal temporary table |
| 101137 | 2020-10-12 17:03 | 2021-03-05 13:37 | MySQL Server: Logging | Closed (1696 days) | S6 | 8.0 | Any | Any | Assertion `lost_gtids->is_empty()' failed when mysqld started |
| 101124 | 2020-10-12 7:35 | 2021-02-09 13:24 | MySQL Server: Command-line Clients | Closed (1720 days) | S4 | 5.7,8.0 | Any | Any | mysql batch mode execute sql failed with mysql client |
| 101082 | 2020-10-07 13:08 | 2020-10-08 12:40 | MySQL Server: Data Types | Verified (1844 days) | S4 | 8.0 | Any | Any | const value of type DATE was truncated when compared to YEAR column |
| 101045 | 2020-10-03 12:52 | 2020-10-05 12:50 | MySQL Server: InnoDB storage engine | Verified (1847 days) | S4 | Starting from 8.0.17 | Any | Any | MySQL 8 no longer printing last binlog pos and filename during crash recovey |
| 100666 | 2020-08-28 1:49 | 2020-09-24 13:20 | MySQL Server: Logging | Verified (1858 days) | S4 | Any | Any | Improve GTID information in MySQL Log | |
| 100662 | 2020-08-27 13:51 | 2020-08-27 15:20 | MySQL Server: Pluggable Authentication | Verified (1886 days) | S3 | 8.0.21 | Linux (n.a.) | x86 (n.a.) | Require SSL with PAM LDAP on UNIX Socket seems not to work |
| 100649 | 2020-08-26 18:23 | 2020-08-28 12:34 | MySQL Server: Optimizer | Not a Bug (1886 days) | S5 | 5.6 | Any (18.04) | x86 (64bit) | Should we change the default value of optimizer_search_depth |
| 100646 | 2020-08-26 15:26 | 2020-08-28 12:41 | MySQL Server: InnoDB storage engine | Not a Bug (1885 days) | S3 | 8.0.21 | Any (10.15.6 (19G73)) | Any | select ... skip locked work uncorrectly with secondary index |
| 100617 | 2020-08-24 8:45 | 2020-08-25 12:39 | MySQL Server: Information schema | Verified (1888 days) | S4 | mysql 8.0.21 | Windows (window 10 x64 professional) | x86 | "left join" make a bug in information_schema.TABLE_CONSTRAINTS&KEY_COLUMN_USAGE |
| 100597 | 2020-08-21 7:10 | 2024-04-18 10:19 | MySQL Server: Optimizer | Closed (558 days) | S3 | 8.0 | Any | Any | INDEX hint does not affect count(*) execution |
| 100578 | 2020-08-19 14:24 | 2020-08-20 12:19 | MySQL Utilities | Verified (1893 days) | S3 | 1.6.5 | Any | Any | mysqldiff messes the order of multiple PK if PK and fields are in diff. order |
| 100512 | 2020-08-13 9:17 | 2023-03-03 14:14 | MySQL Server: InnoDB storage engine | Closed (1258 days) | S5 | 5.7.31,8.0.21 | Linux (3.10.107) | x86 (96 cores) | adaptive hash index(AHI) building causing contention on btr_search_latches |
| 100485 | 2020-08-10 14:37 | 2020-08-11 21:20 | MySQL Server: Optimizer | Verified (1902 days) | S4 | 8.0.21 | Any | Any | There is no way to provide ECP row estimates for scan cost modeling |
| 100479 | 2020-08-10 9:04 | 2024-07-25 15:10 | MySQL Server: Optimizer | Duplicate (458 days) | S5 | 8.0 | Any | Any | search with in() function runs really slow |
| 100453 | 2020-08-07 12:14 | 2020-08-13 12:24 | MySQL Server: InnoDB storage engine | Verified (1906 days) | S3 | 5.7.31 | Any | Any | Drop TABLESPACE of a table has inconsistent impact on the query |
| 100452 | 2020-08-07 11:33 | 2020-08-17 12:55 | MySQL Server: InnoDB storage engine | Verified (1896 days) | S7 | 8.0.21 | Any (CentOS Linux release 7.6.1810 (AltArch)) | ARM (kernel pagesize 64K) | mtr sys_vars.innodb_buffer_pool_size_basic failed |
| 100443 | 2020-08-06 14:46 | 2021-06-16 12:59 | MySQL Server: Storage Engines | Verified (1906 days) | S3 | 5.7, 8.0 | Any | Any | Table data lost after changing the engine for a table |
| 100432 | 2020-08-05 7:55 | 2020-08-05 14:03 | MySQL Server: Performance Schema | Verified (1908 days) | S5 | 8.0.21 | Any | ARM | Optimal memory-barrier for performance-schema counter |
| 100407 | 2020-08-01 14:09 | 2020-08-04 13:13 | MySQL Server: mysqldump Command-line Client | Verified (1909 days) | S3 | 5.6, 5.7 | Linux | Any | mysqldump mysql_list_tables silent failure |
| 100401 | 2020-07-31 13:59 | 2020-08-13 12:29 | MySQL Server: Documentation | Closed (1900 days) | S3 | 8.0 | Any | Any | MYSQL_FIELD length different when MySQL client and server version do not match |
| 100369 | 2020-07-29 20:31 | 2020-08-21 11:53 | MySQL Server: Documentation | Closed (1893 days) | S4 | 8.0 | Any | Any | Confusing use of rollback in manual page on deadlock detection |
| 100336 | 2020-07-27 15:58 | 2020-07-28 13:45 | MySQL Server: Performance Schema | Verified (1916 days) | S3 | 5.7 | Any | Any | performance_schema.status_by_thread table not populating on Linux |
| 100284 | 2020-07-22 8:07 | 2023-05-26 12:38 | MySQL Server: DML | Verified (1921 days) | S3 | 5.7.16, 5.7.31 | Any | Any | Querying a VIEW fails unless there is a default database |
| 100271 | 2020-07-21 6:44 | 2020-07-21 13:53 | MySQL Server: Stored Routines | Verified (1923 days) | S2 | MySQL8.0.20 | Any (rhel-7.4) | x86 (intel x86) | cursor in procedure works abnormally for with_clause |
| 100257 | 2020-07-20 3:57 | 2020-07-28 12:55 | MySQL Server: Optimizer | Verified (1916 days) | S4 | 8.0.21 | Any | Any | Optimizer chooses wrong index for ORDER BY LIMIT |
| 100222 | 2020-07-15 6:53 | 2020-09-24 13:15 | Connector / C++ | Verified (1858 days) | S4 | 8.0 | Any | Any | Connector/C++ doesn't get server information before connecting |
| 100214 | 2020-07-14 13:15 | 2020-07-15 12:58 | MySQL Server: InnoDB storage engine | Verified (1930 days) | S5 | 8.0.20 | Any | ARM | Optimize InnoDB code around mutexes assuming InnoDB locks are uncontended |
| 100209 | 2020-07-14 6:55 | 2020-07-14 14:09 | MySQL Server: Optimizer | Verified (1930 days) | S3 | 5.7 | Any | Any | Using LEAST function results as where condition returns wrong result |
| 100204 | 2020-07-13 14:54 | 2020-07-15 23:35 | MySQL Server: Errors | Verified (1929 days) | S4 | Any | Any | "Specified key was too long" should specify WHICH ONE | |
| 100182 | 2020-07-10 13:35 | 2020-07-13 12:40 | MySQL Server: InnoDB storage engine | Verified (1934 days) | S5 | 8.0.20 | Any | ARM | Improving performance of 'row_mysql_store_col_in_innobase_format' |
| 100151 | 2020-07-08 7:12 | 2020-08-10 13:44 | MySQL Server: Optimizer | Verified (1903 days) | S3 | 8.0.20 | Any | Any | explain loss Histogram |
| 100132 | 2020-07-07 5:13 | 2020-10-20 6:55 | MySQL Server: InnoDB storage engine | Closed (1860 days) | S5 | 8.0.20 | Any | ARM | Using optimal memory-barrier (in form of acquire/release) for event-mutex |
| 100119 | 2020-07-06 7:07 | 2020-08-14 13:55 | MySQL Server: InnoDB storage engine | Verified (1899 days) | S5 | 8.0.20 | Any | ARM | Switch to use relaxed memory barrier for redo-log counters |
| 100086 | 2020-07-02 10:34 | 2020-07-06 15:27 | MySQL Server: InnoDB storage engine | Verified (1938 days) | S3 | 5.7 | Any | Any | Insert buffer read ahead causes server stalls |
| 100060 | 2020-07-01 9:07 | 2020-08-14 12:09 | MySQL Server: InnoDB storage engine | Verified (1943 days) | S5 | 8.0.20 | Any | ARM | Switch to use optimal memory barriers for buf-fix-count and rseg-history-length |
| 100023 | 2020-06-28 16:31 | 2023-06-12 12:27 | MySQL Server: Documentation | Verified (1943 days) | S3 | 8.0.20 | Any | Any | Foreign Key Update Cascade FAILS on 2+ Tables Where BOTH are Parent and Child |
| 99999 | 2020-06-26 7:58 | 2020-06-29 13:11 | MySQL Server: Optimizer | Closed (1945 days) | S3 | 8.0.20 | Any | Any | EXPLAIN FORMAT=TREE does not show cost/rows for semijoin materialization |
| 99995 | 2020-06-26 7:57 | 2020-06-26 13:13 | MySQL Server: Optimizer | Verified (1948 days) | S3 | 8.0 | Any | Any | Histogram is not used for filtering estimate when index is disabled |
| 99994 | 2020-06-26 7:57 | 2020-06-26 13:08 | MySQL Server: Optimizer | Verified (1948 days) | S5 | 8.0 | Any | Any | Index range scan is chosen where table scan takes 40% less time |
| 99988 | 2020-06-25 19:18 | 2020-07-10 12:26 | MySQL Server: Logging | Verified (1934 days) | S4 | Any | Any | Any | Turn mysql-bin.index file into a InnoDB table |
| 99971 | 2020-06-24 11:50 | 2020-06-25 12:14 | MySQL Server: Parser | Not a Bug (1949 days) | S3 | 5.7, 8.0 | Any | Any | colmn name from outer query cannot be resolved in the subquery |
| 99966 | 2020-06-24 8:12 | 2020-06-30 12:45 | MySQL Server: InnoDB storage engine | Verified (1944 days) | S5 | 8.0.20 | Any | ARM | Switching to use NUMA-SMART Counter for statistical counters |
| 99948 | 2020-06-21 22:23 | 2020-06-22 14:49 | MySQL Server: InnoDB storage engine | Verified (1952 days) | S3 | 8.0 | Any | Any | btr_attach_half_pages don't need to set prev_block or next_block |
| 99938 | 2020-06-19 14:31 | 2023-04-20 13:20 | MySQL Server: DDL | Closed (1717 days) | S3 | 5.7 | Any | Any | alter table fails and reports Incorrect key file for table t1 |
| 99934 | 2020-06-19 2:32 | 2020-09-21 14:39 | MySQL Server: Optimizer | Verified (1955 days) | S5 | 8.0.20 | Any | Any | Hash join adds columns to the hash table that is not needed. |
| 99933 | 2020-06-19 1:30 | 2020-11-11 8:38 | MySQL Server: Optimizer | Closed (1810 days) | S3 | 8.0 | Any | Any | In-memory hash join will only use two-thirds of join buffer |
| 99924 | 2020-06-18 3:27 | 2020-06-23 12:36 | MySQL Server: InnoDB storage engine | Verified (1951 days) | S5 | 8.0 | Any | Any | The record per key value from InnoDB is not suitable when n_diff is zero |
| 99895 | 2020-06-15 20:28 | 2020-06-16 14:11 | MySQL Server: Security: Encryption | Verified (1958 days) | S4 | Any | Any | Feature Request for X plugin: Reload Certificate at runtime. | |
| 99833 | 2020-06-10 7:52 | 2020-11-18 12:51 | MySQL Server: JSON | Closed (1804 days) | S3 | 8.0.20 | Any | Any | The multi-valued index returns ERROR when --debug option specified |
| 99813 | 2020-06-08 20:50 | 2020-06-09 14:53 | MySQL Server: C API (client library) | Verified (1965 days) | S5 | 8.0 | Any | Any | Restore preallocation logic in 8.0 client library |
| 99805 | 2020-06-08 15:27 | 2025-02-21 11:07 | MySQL Server: C API (client library) | Verified (247 days) | S4 | 8.0.16+ | Any | Any | mysql async client is incomplete |
| 99791 | 2020-06-06 7:29 | 2024-05-28 3:20 | MySQL Server: Data Dictionary | Closed (1865 days) | S3 | 8.0 | Any | Any | MySQL 8 orphaned table due to unchecked non-existent row format check. |
| 99759 | 2020-06-02 12:23 | 2020-06-04 12:24 | MySQL Server: Query Cache | Verified (1970 days) | S3 | 5.6, 5.7 | Any | Any | Three cases QueryCache hit query result error cause result mismatch. |
| 99751 | 2020-06-01 10:17 | 2020-08-24 12:09 | MySQL Server: Documentation | Closed (1892 days) | S3 | 8.0 | Any | Any | Statements after a deadlock |
| 99717 | 2020-05-28 7:47 | 2024-01-08 10:38 | MySQL Server: InnoDB storage engine | Verified (1664 days) | S5 | 8.0 | Any | Any | Peformance regression of parallel count |
| 99707 | 2020-05-27 12:33 | 2020-06-01 12:29 | MySQL Server: Documentation | Closed (1973 days) | S3 | 8.0.20, 5.7.30 | Any | Any | EXPLAIN requires more than SELECT |
| 99694 | 2020-05-26 13:06 | 2020-06-01 15:23 | MySQL Server: Charsets | Verified (1973 days) | S5 | 8.0 | Any | Any | Improving performance of my_hash_sort_utf8(mb4)/my_strnncollsp*utf8(mb4) |
| 99690 | 2020-05-26 4:33 | 2020-06-04 12:14 | MySQL Server: Optimizer | Verified (1971 days) | S4 | 8.0 | Any | Any | Range reduction for criteria that contributes to condition filtering factor |
| 99684 | 2020-05-25 12:19 | 2022-06-08 12:02 | MySQL Server: Optimizer | Verified (1977 days) | S3 | 5.6, 5.7, 8.0 | Any | Any | incorrect determination of big test |
| 99677 | 2020-05-24 14:35 | 2020-06-29 13:07 | MySQL Server: Clone Plugin | Not a Bug (1945 days) | S3 | 8.0.20 | Linux | x86 | Clone Plugin won't backup empty database |
| 99675 | 2020-05-23 21:02 | 2020-05-26 13:23 | MySQL Server: JSON | Verified (1979 days) | S4 | 8.0.20 | Any | Any | JSON array index not used with JSON_CONTAINS() and path parameter |
| 99643 | 2020-05-20 7:24 | 2024-07-26 12:14 | MySQL Server: InnoDB storage engine | Closed (457 days) | S3 | 8.0, 5.7 | Any | Any | innobase_commit_by_xid/innobase_rollback_by_xid is not thread safe |
| 99639 | 2020-05-20 2:47 | 2020-05-20 13:41 | MySQL Server: DML | Verified (1985 days) | S3 | 8.0.19 | Ubuntu (Ubuntu 18.04.4 LTS) | Any | Wrong behavior between insert and insert...select |
| 99638 | 2020-05-20 0:53 | 2020-12-04 12:54 | MySQL Server: InnoDB storage engine | Closed (1788 days) | S5 | 8.0.18 | Any | Any | xa transaction with low performance |
| 99625 | 2020-05-19 7:33 | 2020-05-20 12:22 | MySQL Server: XA transactions | Verified (1986 days) | S3 | 5.7 | Linux | x86 | Replaying Binary log returns ER_CANT_SET_GTID_NEXT_WHEN_OWNING_GTID |
| 99601 | 2020-05-16 13:29 | 2020-08-27 14:34 | MySQL Server: Optimizer | Closed (1886 days) | S5 | 8.0.1-8.0.20 | Linux (tested on Debian,Ubuntu,CentOS) | Other (tested on AMD+Intel) | Broken Performance using EXIST function, increasing execution time each loop |
| 99596 | 2020-05-15 20:27 | 2020-05-20 13:20 | MySQL Server: InnoDB storage engine | Verified (1985 days) | S3 | 8.0.* | Any | Any | create Fil_shard::create_node return wrong file node |
| 99591 | 2020-05-15 15:16 | 2020-06-16 12:12 | MySQL Server: Documentation | Closed (1959 days) | S3 | 5.7, 8.0 | Any | Any | Option --tc-heuristic-recover documentation wrong, missing details |
| 99587 | 2020-05-15 11:38 | 2020-05-18 12:35 | MySQL Server: DML | Duplicate (1987 days) | S2 | 8.0.20 | Debian | x86 | Invalid data returned when using LEFT OUTER JOIN and GROUP BY |
| 99556 | 2020-05-13 18:18 | 2020-05-15 12:28 | MySQL Server: Compiling | Verified (1990 days) | S5 | 8.0.20 | Any | ARM | Avoid sequentially consistent atomics for atomic counters |
| 99515 | 2020-05-11 17:31 | 2020-05-14 14:03 | MySQL Server: Data Types | Verified (1991 days) | S4 | 8.0.20 | Any | Any | Create function to extract Timestamp from UUID hex or binary (normal or swapped) |
| 99513 | 2020-05-11 13:21 | 2020-06-09 12:10 | MySQL Server: Data Types | Closed (1966 days) | S3 | Any | Any | "ALTER TABLE ... ADD ... DEFAULT now()" generates wrong time at first INSERT | |
| 99512 | 2020-05-11 12:09 | 2020-06-05 11:46 | MySQL Server: DDL | Not a Bug (1970 days) | S3 | 8.0.18 | Any | x86 | ALTER TABLE ... ADD generates ERROR while MODIFY and CREATE TABLE doesn't |
| 99504 | 2020-05-11 2:47 | 2021-10-22 17:39 | MySQL Server: DML | Duplicate (1465 days) | S2 | 8.0.20 | Any | Any | Generated column incorrect on INSERT when based on column w/ expression DEFAULT |
| 99500 | 2020-05-09 23:18 | 2020-05-18 12:37 | MySQL Server: Documentation | Closed (1987 days) | S3 | Any | Any | incorrect table refs in documentation | |
| 99493 | 2020-05-08 19:46 | 2020-05-15 11:46 | MySQL Server: Stored Routines | Verified (1991 days) | S3 | 5.7, 8.0 | Linux (AWS Linux deployment) | x86 (x86_64) | While-loop in Function behaves differently than in Procedure - does not exit |
| 99459 | 2020-05-06 8:17 | 2020-05-08 13:41 | MySQL Server: Optimizer | Verified (1997 days) | S3 | 5.6,5.7,8.0 | Any | Any | SQL run with GROUP_MIN_MAX may infinite loop and never return |
| 99432 | 2020-05-04 8:09 | 2020-05-05 12:04 | MySQL Server: InnoDB storage engine | Verified (2001 days) | S5 | 8.0.20 | Any | ARM | Improving memory barrier during rseg allocation |
| 99422 | 2020-05-03 11:25 | 2020-06-11 14:46 | MySQL Server: Data Types | Verified (1963 days) | S4 | Any | Any | Feature request: better UUID support | |
| 99414 | 2020-04-30 17:48 | 2020-05-20 12:20 | MySQL Server: Optimizer | Verified (2001 days) | S3 | 8.0.20 | Any | Any | Where exists performance 8.0.16 onwards |
| 99412 | 2020-04-30 13:24 | 2020-05-06 12:44 | MySQL Server: Compiling | Verified (1999 days) | S5 | 8.0.19 | Any | Any | Threads_running becomes scalability bottleneck on multi-node NUMA topologies |
| 99331 | 2020-04-23 8:33 | 2020-07-20 13:50 | MySQL Server: MyISAM storage engine | Not a Bug (1924 days) | S3 | 8.0.19 | CentOS (7) | x86 | The SDI files of the MyISAM tables are not updated after server upgrade |
| 99310 | 2020-04-20 14:46 | 2021-08-05 13:43 | MySQL Server: Documentation | Won't fix (1543 days) | S3 | 5.7.15 | Any | Any | When a function is called from inside of a procedure it returns different result |
| 99278 | 2020-04-16 10:05 | 2020-04-16 20:49 | MySQL Server: Optimizer | Not a Bug (2019 days) | S3 | 5.7, 8.0 | Linux | Any | order by clause don't work with a subquery |
| 99257 | 2020-04-14 14:25 | 2021-04-30 7:00 | MySQL Server: DML | Verified (2020 days) | S3 | 5.7.29 | Any | Any | Inconsistent output and wrong ORDER BY Sorting for query with LIMIT |
| 99206 | 2020-04-08 8:08 | 2020-04-09 13:06 | MySQL Server: Locking | Verified (2027 days) | S3 | 5.7.29 | Any | Any | lock_wait_timeout is taking twice time while adding new partition in table |
| 99190 | 2020-04-06 11:51 | 2020-04-06 14:06 | MySQL Server: Charsets | Verified (2029 days) | S5 | 8.0 | Any | Any | my_tosort_unicode: unnecessary max_char check while utf8-mb3 processing |
| 99186 | 2020-04-06 6:57 | 2020-04-07 13:46 | MySQL Server: Clone Plugin | Verified (2028 days) | S4 | 8.0.17,8.0.18 | Any | Any | CLONE INSTANCE - ERROR 1007 (HY000): Can't create database |
| 99174 | 2020-04-03 13:51 | 2025-07-04 9:28 | MySQL Server: DDL | Closed (1536 days) | S1 | 8.0.* | Any | Any | Prepare transaction won't rollback if server crash after online ddl prepare stag |
| 99171 | 2020-04-03 12:21 | 2021-03-02 13:20 | MySQL Server: InnoDB storage engine | Won't fix (1700 days) | S3 | 8.0.19 | Any | Any | Inconsistent and Incorrect rw-lock stats |
| 99112 | 2020-03-30 23:27 | 2020-05-12 12:15 | MySQL Server: C API (client library) | Closed (1994 days) | S3 | 8.0.19 | Any | Any | When using mysql_real_connect_nonblocking a memory leak can occur |
| 99100 | 2020-03-27 13:22 | 2021-11-12 14:28 | MySQL Server: InnoDB storage engine | Closed (1530 days) | S2 | 8.0 | Any | Any | GROUP BY will throw table is full when temptable memory allocation exceed limit |
| 99098 | 2020-03-27 11:11 | 2020-03-27 14:49 | MySQL Server: InnoDB storage engine | Verified (2039 days) | S3 | 5.5, 5.6, 5.7, 8.0 | Any | Any | Unnecessary calling of __atomic_thread_fence() as a workaround of gcc bug#77673 |
| 99097 | 2020-03-27 10:41 | 2020-03-27 14:45 | MySQL Server: InnoDB storage engine | Verified (2039 days) | S3 | 8.0 | Any | Any | Suboptimal impl of integer load/store InnoDB functions for big-endian arch |
| 99078 | 2020-03-26 10:41 | 2020-04-10 12:26 | MySQL Server: Performance Schema | Closed (2026 days) | S2 | 8.0 | Any | Any | A memory leak might happen when doing lf_hash_insert |
| 99020 | 2020-03-22 8:20 | 2020-03-23 15:53 | MySQL Server: InnoDB storage engine | Verified (2043 days) | S4 | 8.0.19, 5.7.29 | Any | Any | Manage buf blocks for InnoDB temp tablespace separately in buffer pool |
| 98990 | 2020-03-18 11:41 | 2020-08-18 3:21 | MySQL Server: InnoDB storage engine | Closed (2012 days) | S3 | 8.0.19 | Any | Any | avg_count_reset for monitor set owner is always NULL in I_S.INNODB_METRICS |
| 98980 | 2020-03-17 19:30 | 2020-05-21 11:57 | MySQL Server: C API (client library) | Closed (1985 days) | S3 | 8.0.19 | Any | Any | A state inside mysql_real_connect_nonblocking still blocks |
| 98974 | 2020-03-17 14:30 | 2021-04-12 12:43 | MySQL Server: InnoDB storage engine | Closed (2012 days) | S5 | 8.0.19, 5.7.29 | Any | Any | InnoDB temp table could hurt InnoDB perf badly |
| 98937 | 2020-03-12 16:06 | 2023-12-15 12:02 | MySQL Server: Optimizer | Verified (2053 days) | S4 | 8.0 | Any | Any | Functional indexes prevent JOINs to use them |
| 98911 | 2020-03-11 14:44 | 2020-04-09 12:37 | MySQL Server: Connection Handling | Closed (2026 days) | S1 | 5.7.29 | Any | Any | MDL system become insane after 64K connections |
| 98876 | 2020-03-09 12:02 | 2020-08-25 13:57 | MySQL Server: Security: Roles | Closed (1888 days) | S3 | 8.0.18 | Any | Any | All privileges on a database for role doesn't allow user to create |
| 98869 | 2020-03-08 15:46 | 2021-12-17 10:54 | MySQL Server: InnoDB storage engine | Closed (1796 days) | S5 | 8.0.19 | Any | Any | Temp ibt tablespace truncation at disconnection stuck InnoDB under large BP |
| 98866 | 2020-03-07 1:35 | 2023-10-16 10:33 | MySQL Server: Storage Engines | Closed (743 days) | S4 | All | Any | Any | Disable AHI in heavy system could very high load spike |
| 98859 | 2020-03-06 14:01 | 2020-03-09 14:40 | MySQL Server: InnoDB storage engine | Verified (2057 days) | S3 | 8.0.19 | Any | Any | multiple undo tablespace having same file name. |
| 98854 | 2020-03-06 10:57 | 2020-03-09 12:59 | MySQL Server: Command-line Clients | Verified (2059 days) | S3 | 8.0, 5.7 | Any | Any | session tracker |
| 98782 | 2020-02-28 18:57 | 2020-07-20 8:31 | MySQL Server: InnoDB storage engine | Can't repeat (1924 days) | S5 | 8.0.19 | Any | Any | Using TempTable engine for GROUP BY is slower than using MEMORY engine |
| 98770 | 2020-02-28 4:02 | 2020-03-03 15:05 | MySQL Server: Optimizer | Verified (2063 days) | S5 | 8.0.19 | Any | Any | Non-covering full index scan is always preferred over table scan for GROUP BY |
| 98737 | 2020-02-25 14:38 | 2020-03-16 13:16 | MySQL Server: Compiling | Verified (2063 days) | S5 | Any | ARM | my_convert routine is suboptimal in case of non-x86 platforms | |
| 98715 | 2020-02-23 11:44 | 2020-02-27 12:54 | MySQL Server: Documentation | Closed (2069 days) | S3 | 8.0 | Any | Any | InnoDB_TRX table contain the read-only trnasaction |
| 98675 | 2020-02-19 20:57 | 2020-02-24 15:27 | MySQL Server: Optimizer | Verified (2071 days) | S4 | 8.0.19 | Any | Any | LIMIT clause in derived table garbles EXPLAIN Note |
| 98642 | 2020-02-18 6:08 | 2020-08-12 19:50 | MySQL Server: InnoDB storage engine | Closed (1901 days) | S2 | 5.6 after 5.6.38, 5.7 after 5.7.18 | Linux | Any | CONSISTENT SNAPSHOT CAN BE CORRUPTED BY OTHER TRANSACTIONS |
| 98624 | 2020-02-16 16:02 | 2020-03-12 1:38 | MySQL Server: Connection Handling | Verified (2054 days) | S3 | 8.0.19 | Any | Any | Can't connect to MySQL after establishing around 65536 connections |
| 98616 | 2020-02-15 15:20 | 2021-01-05 9:50 | MySQL Server: XA transactions | Verified (2073 days) | S3 | 5.7.29 | Any | Any | XA PREPARE/XA COMMIT/XA ROLLBACK lost if mysql crash just after binlog flush |
| 98574 | 2020-02-12 21:29 | 2021-08-06 12:22 | MySQL Server: C API (client library) | Verified (2082 days) | S2 | 8.0.17 | Any | Any | mysql_real_connect_nonblocking() blocks |
| 98570 | 2020-02-12 15:50 | 2020-06-02 11:55 | MySQL Server: Security: Privileges | Closed (1973 days) | S3 | 8.0.19-1debian9 | Debian | x86 | Function privileges inherited as procedure privileges |
| 98546 | 2020-02-11 6:38 | 2020-02-12 15:20 | MySQL Server: InnoDB storage engine | Verified (2083 days) | S5 | 8, 5.7 | Any | Any | Transient indexes statistics are updated in foreground causing performance issue |
| 98537 | 2020-02-10 13:56 | 2022-01-27 13:55 | MySQL Server: InnoDB storage engine | Closed (1805 days) | S2 | 8.0 | Any | Any | inplace encryption resume thread doesn't update DD properly |
| 98529 | 2020-02-10 9:18 | 2023-01-09 12:34 | MySQL Server: Connection Handling | Closed (1025 days) | S3 | 8.0.19 | Any | Any | vio->thread_id is not set in vio_reset function |
| 98501 | 2020-02-06 14:01 | 2025-01-20 10:59 | MySQL Server: Partitions | Closed (1728 days) | S2 | 8.0.19 | Any | Any | Exchanging partition with tables does not update SDI correctly |
| 98499 | 2020-02-06 11:35 | 2020-05-13 12:43 | MySQL Server: Compiling | Verified (2084 days) | S3 | Any | ARM | Improvement about CPU cache line size | |
| 98498 | 2020-02-06 9:41 | 2020-02-07 13:01 | MySQL Server: Performance Schema | Verified (2089 days) | S3 | 5.7, 8.0 | Any (n.a.) | Any (n.a.) | P_S view status_by_thread does not reflect correct results |
| 98495 | 2020-02-05 18:53 | 2021-11-29 20:43 | MySQL Server: Security: Privileges | Closed (1427 days) | S3 | 8.0.18, 5.7.28 | Linux | Any | Timestamp is not set to CURRENT_TIMESTAMP in mysql.tables_priv |
| 98416 | 2020-01-28 15:20 | 2020-01-30 15:09 | MySQL Server: Installing | Verified (2096 days) | S4 | 8.0.18 | Any | Any | Please provide better upgrade/startup incompatibility issues? |
| 98305 | 2020-01-21 10:57 | 2020-08-04 12:41 | MySQL Server: Data Types | Verified (2097 days) | S5 | 5.7, 8.0 | Linux | Any | hp_rec_key_cmp suboptimal comparison |
| 98287 | 2020-01-19 22:17 | 2020-01-21 12:54 | MySQL Server: Optimizer | Duplicate (2106 days) | S3 | 8.0.19 | Any | Any | Explanation of hash joins is inconsistent across EXPLAIN formats |
| 98238 | 2020-01-15 12:26 | 2020-05-07 12:32 | MySQL Server: Information schema | Closed (1999 days) | S5 | 8 | Any | Any | I_S.KEY_COLUMN_USAGE is very slow |
| 98231 | 2020-01-15 8:27 | 2020-03-11 13:52 | MySQL Server: Partitions | Verified (2109 days) | S3 | 8.0 | Any | Any | show index from a partition table gets a wrong cardinality value |
| 98211 | 2020-01-13 18:47 | 2020-06-19 12:06 | MySQL Server: Data Types | Closed (1956 days) | S2 | 8.0.19 | Any | Any | Auto increment value didn't reset correctly. |
| 98160 | 2020-01-08 17:31 | 2020-01-14 12:22 | MySQL Server: Optimizer | Closed (2113 days) | S2 | 8.0.16-8.0.18 | Any | Any | execution of stored function in a where clause is skipped |
| 98139 | 2020-01-07 9:04 | 2020-01-20 12:47 | MySQL Server: Documentation | Verified (2109 days) | S3 | 8.0.16 | Any | Any | Committing a XA transaction causes a wrong sequence of events in binlog |
| 98133 | 2020-01-06 12:05 | 2020-01-21 12:59 | MySQL Server: Documentation | Verified (2118 days) | S3 | 5.7, 8.0 | Any | Any | Docs on InnoDB Error Handling incorrect |
| 98126 | 2020-01-04 23:44 | 2020-03-31 12:58 | MySQL Server: Documentation | Closed (2036 days) | S3 | 8 | MacOS (Mojave 10.14.6) | x86 (Mini 2018) | Documentation discrepancy on relocating databases among drives |
| 98113 | 2020-01-03 0:19 | 2020-01-16 16:26 | MySQL Server: Pluggable Authentication | Verified (2110 days) | S3 | 5.7, 8.0 | Any | Any | Crash possible when load & unload a connection handler |
| 98086 | 2019-12-27 19:16 | 2020-11-11 13:39 | MySQL Server: Data Types | Verified (1810 days) | S4 | 8.0.18 | Any | Any | Add Variant when modifying UUID with timestamp Low/High swap |
| 98055 | 2019-12-23 11:37 | 2020-01-24 13:03 | MySQL Server: Optimizer | Verified (2103 days) | S3 | 5.7 | Red Hat (amezon RDS) | Any | MySQL Optimizer Bug not picking right index |
| 98043 | 2019-12-20 20:36 | 2020-02-05 12:42 | MySQL Server: Documentation | Not a Bug (2091 days) | S3 | Any | Any | JSON array only supports in? | |
| 98036 | 2019-12-20 5:56 | 2020-02-27 13:51 | MySQL Server: Command-line Clients | Verified (2068 days) | S4 | all | Any | Any | Provide an option in mysqlbinlog client to log last executed position |
| 98012 | 2019-12-17 20:53 | 2020-07-10 12:31 | MySQL Server: Replication | Verified (1934 days) | S4 | 5.7 and 8.0 | Any | Any | Replication error 1677, wrong column number |
| 97981 | 2019-12-13 8:03 | 2020-02-03 15:10 | MySQL Server: DDL | Verified (2092 days) | S4 | 5.7.28 | Any | Any | Table row_format can be changed instantly in some cases |
| 97950 | 2019-12-10 15:51 | 2020-10-22 14:16 | MySQL Server: InnoDB storage engine | Verified (2084 days) | S3 | 8.0.18 | Any | Any | buf_read_page_handle_error can trigger assert failure |
| 97927 | 2019-12-09 13:05 | 2019-12-11 14:28 | MySQL Server: Optimizer | Verified (2148 days) | S4 | any | Any (n.a.) | Any (n.a.) | Query Execution Plan Hash |
| 97822 | 2019-11-27 23:58 | 2020-01-28 2:23 | MySQL Server: InnoDB storage engine | Closed (2098 days) | S5 | 5.7.28 | Linux (Centos7) | Any | buf_page_get_gen buf_pool->stat.n_page_gets++ is a cpu waste |
| 97777 | 2019-11-26 0:44 | 2019-11-29 13:51 | MySQL Server: Compiling | Verified (2158 days) | S5 | 5.7.28 | Linux (or any ELF platform) | Any | separate global variables (from hot variables) using linker script (ELF) |
| 97742 | 2019-11-22 8:22 | 2022-01-25 16:58 | MySQL Server: Optimizer | Closed (1462 days) | S2 | 5.7, 8.0 | Any | x86 | bad item ref from correlated subquery to outer distinct table |
| 97692 | 2019-11-19 15:31 | 2020-01-20 12:51 | MySQL Server: Information schema | Verified (2167 days) | S3 | 5.7.27, 8.0.19 | Any | Any | Querying information_schema.TABLES issue |
| 97648 | 2019-11-14 20:25 | 2019-11-19 14:48 | MySQL Server: Optimizer | Verified (2169 days) | S3 | 5.7, 8.0 | Any | Any | Bug in order by clause in union clause |
| 97558 | 2019-11-08 12:03 | 2019-11-12 14:20 | MySQL Server: SYS Schema | Verified (2179 days) | S4 | 5.7+ | Any | Any | Add function (like sys.format_time) to convert TIMER_START to timestamp |
| 97358 | 2019-10-24 11:59 | 2019-10-25 12:21 | MySQL Server: InnoDB storage engine | Verified (2193 days) | S5 | 8.0.* | Any | Any | The log.flush_notifier_mutex in log_sys is useless |
| 97290 | 2019-10-18 13:52 | 2019-11-07 13:23 | MySQL Server: JSON | Duplicate (2180 days) | S4 | 8.0.17 | Any | Any | json function member of naming inconsistent / bad choice |
| 97230 | 2019-10-15 10:44 | 2019-10-15 14:06 | MySQL Server: InnoDB storage engine | Verified (2203 days) | S5 | 8.0 | Any | ARM | rwlock: refine lock->waiters with C++11 atomics |
| 97228 | 2019-10-15 10:40 | 2019-10-25 12:07 | MySQL Server: InnoDB storage engine | Verified (2193 days) | S5 | 8.0 | Any | ARM | rwlock: refine lock->lock_word with C11 atomics |
| 97217 | 2019-10-14 13:43 | 2019-10-15 14:04 | MySQL Server: Data Types | Verified (2204 days) | S3 | Any | Any | UUID() generates duplicate GUID inside COALESCE | |
| 97150 | 2019-10-09 1:37 | 2022-05-18 11:59 | MySQL Server: InnoDB storage engine | Closed (2081 days) | S5 | 8.0 | Any | ARM | rwlock: refine lock->recursive with C11 atomics |
| 97113 | 2019-10-06 3:12 | 2019-11-05 13:41 | MySQL Server: Connection Handling | Verified (2207 days) | S3 | 8.0.17 | Linux (Debian GNU/Linux 9) | Other (x64) | BIT column serialized incorrectly in CASE expression |
| 97103 | 2019-10-04 8:55 | 2023-08-24 12:06 | MySQL Server: Charsets | Closed (2140 days) | S3 | 8.0.17 | Any | Any | Altering column collation doesn't seem to affect unique indexes until restart |
| 97091 | 2019-10-02 20:56 | 2019-11-18 12:54 | MySQL Server: Security: Privileges | Verified (2180 days) | S2 | 5.7+ | Any | Any | COM_RESET_CONNECTION does not respect CLIENT_INTERACTIVE |
| 97089 | 2019-10-02 17:37 | 2019-10-03 13:43 | MySQL Server: InnoDB storage engine | Verified (2215 days) | S4 | 8.0.16 | Linux (ubuntu 19.10) | Any | Bug: row lock not released when chaining two or more "order by" |
| 97063 | 2019-09-30 10:26 | 2019-11-18 13:18 | MySQL Server: Optimizer | Closed (2169 days) | S3 | 8.0.14+ | Any | Any | Wrong behavior of '=' condition when working with complex subqueries |
| 96950 | 2019-09-19 16:48 | 2020-02-07 12:49 | MySQL Server: Data Types | Closed (2089 days) | S2 | 5.6, 5.7 | Any | Any | CONCAT() can generate corrupted output |
| 96874 | 2019-09-14 10:38 | 2019-09-25 14:06 | MySQL Server: InnoDB storage engine | Verified (2223 days) | S5 | Any | Any | The write_notifier_mutex in log_sys is useless | |
| 96745 | 2019-09-04 11:23 | 2021-02-17 13:26 | MySQL Server: Compiling | Closed (1712 days) | S3 | 8.0.17 | Linux | Any | Compile warnings in testclients/mysql_client_test.cc |
| 96725 | 2019-09-03 14:13 | 2020-01-14 14:31 | MySQL Server: Errors | Verified (2112 days) | S4 | 8.0.17 | Any | Any | WL#11678 introduces issues with custom storage engines error codes |
| 96690 | 2019-08-29 8:50 | 2020-02-12 13:01 | MySQL Server: Replication | Verified (2250 days) | S4 | 8.0 | Any | Any | sql_require_primary_key should not apply to temporary tables |
| 96637 | 2019-08-23 12:30 | 2019-12-18 15:16 | MySQL Server: InnoDB storage engine | Closed (2148 days) | S3 | 8.0.17 | Any | Any | Clone fails on just upgraded server from 5.7 |
| 96615 | 2019-08-22 10:23 | 2022-04-27 12:59 | MySQL Server: Logging | Verified (2250 days) | S4 | 8.0.16 | CentOS | x86 | mysql server cannot handle write operations after set system time to the past |
| 96519 | 2019-08-13 10:55 | 2019-10-16 12:05 | MySQL Server: InnoDB storage engine | Closed (2203 days) | S3 | 8.0.* | Any | Any | there is bug when we compute write event slot |
| 96504 | 2019-08-12 4:42 | 2019-08-12 18:21 | MySQL Server: InnoDB storage engine | Verified (2267 days) | S5 | 8.0 | Any | ARM | Refine atomics and barriers for weak memory order platform |
| 96470 | 2019-08-08 12:34 | 2019-08-22 15:16 | MySQL Server: Data Types | Verified (2264 days) | S4 | 8.0.16 | Any | Any | Negating operator refines to DECIMAL_RESULT for constant negative integers. |
| 96466 | 2019-08-08 10:30 | 2022-06-14 12:16 | MySQL Server: InnoDB storage engine | Closed (2095 days) | S2 | 8.0.17 | CentOS | Any | .ibd file grows indefinitely for tables with blob columns |
| 96449 | 2019-08-07 12:02 | 2019-08-22 13:04 | MySQL Server: Compiling | Closed (2263 days) | S3 | 5.7.27 | Any | Any | scripts/sql_commands_help_data.h: clang-8 reports broken source encoding |
| 96412 | 2019-08-02 12:06 | 2019-08-05 13:54 | MySQL Server: InnoDB storage engine | Verified (2274 days) | S6 | 8.0.17 | Any | Any | Mess usages of latch meta data for InnoDB latches (mutex and rw_lock) |
| 96401 | 2019-08-01 13:32 | 2019-08-05 14:00 | MySQL Server: InnoDB storage engine | Verified (2274 days) | S6 | 8.0.17 | Any | Any | No-op mutex_own calls instead of ut_ad(mutex_own) |
| 96398 | 2019-08-01 12:38 | 2020-11-30 13:09 | Connector / C++ | Closed (1797 days) | S3 | Any | x86 | sql::ResultSet -> findColumn() is not case sensitive | |
| 96391 | 2019-08-01 1:00 | 2019-08-05 13:49 | MySQL Server: InnoDB storage engine | Verified (2277 days) | S3 | 5.6 5.7 | Any | Any | a mrec_buf_t[] index bug in row_merge_blocks(). |
| 96378 | 2019-07-31 3:00 | 2020-01-07 14:48 | MySQL Server: Optimizer | No Feedback (2124 days) | S4 | 8.0.17 | Windows (Windows 10 x64) | x86 (AMD Threadripper 1950X) | Subquery with parameter is exponentially slower than hard-coded value |
| 96377 | 2019-07-30 13:10 | 2019-08-01 12:54 | MySQL Server: Compiling | Closed (2278 days) | S3 | 8.0.17 | Any | Any | include/mysql/get_password.h now completely redundant |
| 96372 | 2019-07-30 6:42 | 2019-08-13 12:42 | MySQL Server: InnoDB storage engine | Closed (2267 days) | S3 | 8.0 | Any | Any | There is an obvious error in the function trx_rseg_add_rollback_segments |
| 96349 | 2019-07-27 2:18 | 2019-10-04 11:50 | Connector / C Documentation | Closed (2215 days) | S3 | 5.7.17-13 | Any | Any | Documentation for mysql_session_track_get_first is incorrect for GTIDs |
| 96235 | 2019-07-17 14:07 | 2019-07-30 12:45 | MySQL Server: Performance Schema | Verified (2280 days) | S4 | 8.0 | Linux | Any | Missing index from events_statements_history_long |
| 96233 | 2019-07-17 13:28 | 2019-07-23 13:16 | MySQL Server: Partitions | Verified (2291 days) | S4 | 5.7.26 | Any | Any | MySQL Questions per second is decreasing with higher number of table partitions |
| 96147 | 2019-07-10 6:37 | 2020-12-17 3:02 | MySQL Server: Data Dictionary | Not a Bug (1774 days) | S7 | 8.0 | Any | Any | Question about using ISO_READ_UNCOMMITTED isolation when retrieve dd object |
| 96128 | 2019-07-08 15:36 | 2019-09-27 12:40 | MySQL Server: Documentation | Closed (2221 days) | S3 | 8.0.16 | Any | Any | Doc: documentation is inaccurate when InnoDB starts with innodb_read_only |
| 96126 | 2019-07-08 15:01 | 2019-07-10 14:15 | MySQL Server: Documentation | Verified (2301 days) | S3 | 8.0.16 | Any | Any | Doxygen: InnoDB # of background log threads is incorrect |
| 96112 | 2019-07-06 14:02 | 2019-07-08 12:50 | MySQL Server: Optimizer | Verified (2302 days) | S4 | 5.7 | CentOS | x86 | "SELECT x WHERE y ORDER BY x LIMIT 1" faster than "SELECT MIN(x) WHERE y" |
| 96109 | 2019-07-05 13:28 | 2019-07-11 13:17 | MySQL Server: Documentation | Closed (2299 days) | S3 | 8.0.16 | Linux | x86 | Document how to disable undo_log encryption or add to limitations that it can't |
| 96090 | 2019-07-04 8:01 | 2019-07-10 14:19 | MySQL Server: Optimizer | Verified (2301 days) | S3 | 5.7.26 MySQL Community Server | Linux | Any | select exists return wrong result while subquery contains limit offset. |
| 96072 | 2019-07-02 11:12 | 2019-07-02 14:09 | MySQL Server: mysqldump Command-line Client | Verified (2308 days) | S4 | Any | Any | MySQLDump appears to be missing an option to specify "FOR CHANNEL" | |
| 96002 | 2019-06-26 12:36 | 2019-09-02 12:40 | MySQL Server: Options | Not a Bug (2246 days) | S3 | 8.0 - probably any recent | Any | Any | 'variable log_bin_trust_function_creators' -variable is "hidden". |
| 96001 | 2019-06-26 12:07 | 2019-09-02 12:14 | MySQL Server: MyISAM storage engine | Verified (2314 days) | S3 | 8.0.16, 5.7.26 | Any | Any | No warning when creating foreign key in MyISAM tables |
| 95989 | 2019-06-26 2:32 | 2019-08-13 12:46 | MySQL Server: InnoDB storage engine | Closed (2267 days) | S5 | 8.0.16 | Any | Any | Possible to avoid merging ibuf for undo spaces in buf_page_create()? |
| 95649 | 2019-06-05 9:40 | 2019-10-10 12:04 | MySQL Server: Information schema | Closed (2209 days) | S3 | 8.x | Linux | x86 | MySQL 8.0 INFORMATION_SCHEMA.EVENTS not observing custom timezone for last_execu |
| 95606 | 2019-06-03 6:49 | 2019-07-11 12:32 | MySQL Server: InnoDB storage engine | Closed (2300 days) | S3 | 8.0.16 | Any | Any | ib_sdi_get may return false positive DB_OUT_OF_MEMORY |
| 95604 | 2019-06-03 0:25 | 2019-06-05 12:39 | MySQL Server: InnoDB storage engine | Verified (2335 days) | S4 | 5.7.24 EE | Any | Any | Add an option to sort dumped InnoDB buffer pool pages by MRU |
| 95603 | 2019-06-03 0:15 | 2019-06-13 13:21 | MySQL Server: InnoDB storage engine | Verified (2328 days) | S4 | 5.7.24 EE | Any | Any | Change innodb_buffer_pool_dump_pct to relate to Innodb_buffer_pool_pages_total |
| 95582 | 2019-05-31 5:02 | 2025-06-21 4:45 | MySQL Server: InnoDB storage engine | Verified (2319 days) | S3 | 8.0.16, 5.7.26 | Any | Any | DDL using bulk load is very slow under long flush_list |
| 95491 | 2019-05-23 11:23 | 2019-06-05 11:48 | MySQL Server: InnoDB storage engine | Verified (2338 days) | S5 | ALL | Any | Any | The unused wake up in simulator AIO of function reserve_slot |
| 95486 | 2019-05-23 9:54 | 2019-05-23 13:38 | MySQL Server: Partitions | Verified (2348 days) | S4 | 5.7.26 | Any | Any | Allow to ALTER the ROW_FORMAT of a partition. |
| 95484 | 2019-05-23 9:36 | 2019-08-06 18:16 | MySQL Server: InnoDB storage engine | Verified (2287 days) | S4 | 5.7.26 | Any | Any | EXCHANGE PARTITION works wrong/werid with different ROW_FORMAT. |
| 95478 | 2019-05-22 15:31 | 2019-05-23 13:36 | MySQL Server: InnoDB storage engine | Verified (2348 days) | S4 | 5.7.26 | Any | Any | CREATE TABLE LIKE does not honour ROW_FORMAT. |
| 95390 | 2019-05-16 9:57 | 2019-05-16 13:53 | MySQL Server: InnoDB storage engine | Verified (2355 days) | S5 | 8.0.16 | Any | Any | wake up log_closer background thread in log_wait_for_space_in_log_recent_closed |
| 95285 | 2019-05-07 18:27 | 2020-05-11 21:19 | MySQL Server: InnoDB storage engine | Closed (2026 days) | S2 | 5.7.28 | CentOS | Any | InnoDB: Page [page id: space=1337, page number=39] still fixed or dirty |
| 95231 | 2019-05-02 22:10 | 2019-08-22 12:57 | MySQL Server: Documentation | Closed (2264 days) | S3 | 5.7.23 | Any | Any | LOCK=SHARED rejected contrary to specification |
| 95230 | 2019-05-02 21:06 | 2021-01-22 13:11 | MySQL Server: Locking | Verified (2357 days) | S4 | Any | Any | SELECT ... FOR UPDATE on a gap in repeatable read should be exclusive lock | |
| 95223 | 2019-05-02 12:57 | 2019-07-17 12:23 | MySQL Server: Locking | Closed (2294 days) | S3 | 8.0.15 | Any | Any | Locking loop between LOCK_event_queue and event MDL lock |
| 95212 | 2019-05-01 13:12 | 2019-05-06 13:51 | MySQL Server: DML | Verified (2367 days) | S4 | 8.0.15 | Any | Any | MySQL timestamp arithmetics should not produce invalid values |
| 95200 | 2019-04-30 9:13 | 2019-05-08 17:11 | MySQL Server: Optimizer | Verified (2369 days) | S4 | 8.0.15 | Any | Any | Ref joins could use composite index key parts for > ,<, between |
| 95183 | 2019-04-29 11:02 | 2019-07-23 13:42 | MySQL Server: Security: Encryption | Closed (2288 days) | S3 | 8.0.15 | Any | Any | redo logs may silently be ignored when encrypted table cannot be decrypted. |
| 95181 | 2019-04-29 10:02 | 2020-05-20 13:40 | MySQL Server: Logging | Closed (1985 days) | S3 | 5.7, 8.0 | Any | Any | The bugfix for Bug#28511326 seems incorrect |
| 95122 | 2019-04-25 7:03 | 2019-04-25 13:54 | MySQL Server: InnoDB storage engine | Verified (2376 days) | S3 | 5.6, 5.7 | Any | Any | No need to get log_sys->log_flush_order_mutex during InnoDB crash recovery |
| 95062 | 2019-04-19 8:27 | 2019-06-10 12:39 | MySQL Server: Stored Routines | Closed (2333 days) | S6 | 5.7, 8.0 | Any | Any | Invalid assertion in Cmp_splocal_locations::operator() |
| 95054 | 2019-04-18 12:24 | 2019-11-04 15:34 | MySQL Server: Data Types | Verified (2300 days) | S4 | 8.0 | Any | Any | TIMESTAMP WITH TIME ZONE |
| 95041 | 2019-04-17 3:12 | 2019-06-03 13:52 | MySQL Server: Optimizer | Verified (2339 days) | S3 | 5.6.41 | Any | Any | select with union cause ERROR1169(23000)Can't write,because of unique constraint |
| 95040 | 2019-04-17 2:06 | 2019-04-24 13:35 | MySQL Server: InnoDB storage engine | Verified (2377 days) | S3 | 8.0 | Any | Any | Duplicately remove locks from lock_sys->prdt_page_hash in btr_compress |
| 95030 | 2019-04-15 18:23 | 2019-05-17 14:34 | MySQL Server: InnoDB storage engine | Verified (2354 days) | S3 | Any | Any | buf_read_page should be a synchronously operation | |
| 94973 | 2019-04-10 16:12 | 2019-04-25 23:04 | MySQL Server: Optimizer | Verified (2376 days) | S2 | 5.7.25 | Linux (Ubuntu 4.15.0-47-generic) | x86 (64 bit) | Wrong result with subquery in where clause and order by |
| 94925 | 2019-04-06 0:15 | 2019-04-24 13:37 | MySQL Server: Performance Schema | Verified (2377 days) | S3 | 8.0.15 | Any | Any | Wrong Query Sample Text in Performance Query |
| 94912 | 2019-04-05 2:14 | 2019-04-23 13:39 | MySQL Server: InnoDB storage engine | Verified (2395 days) | S3 | 8.0.14 and above | Any | Any | O_DIRECT_NO_FSYNC possible write hole |
| 94885 | 2019-04-03 8:55 | 2022-02-15 13:59 | MySQL Server: Replication | Verified (1349 days) | S4 | 8.0 | Any | Any | Failure to connect multiple repl channels to single master from one slave |
| 94862 | 2019-04-02 9:11 | 2019-10-25 12:59 | MySQL Server: Optimizer | Closed (2193 days) | S3 | 8.0.15 | Any (CentOS 7) | Any (Linux3.10.0-229.14.1.el7.centos.plus.x86_64 #1 SMP Tue Sep 15 18:05:55 UTC 2015 x86_64 x86_64 x86_64) | MySQL optimizer scan full index for max() on indexed column. |
| 94858 | 2019-04-02 1:35 | 2019-04-02 14:18 | MySQL Server: DML | Verified (2399 days) | S3 | 8.0.15 | Any | Any | Deletion count incorrect when rows deleted through multi-hop foreign keys |
| 94803 | 2019-03-28 2:47 | 2020-03-09 13:03 | MySQL Server: Replication | Verified (2061 days) | S3 | 5.7.24 | Any | Any | rpl sql_thread may broken due to XAER_RMFAIL error for unfinished xa transaction |
| 94747 | 2019-03-22 10:06 | 2019-07-18 13:03 | MySQL Server: InnoDB storage engine | Verified (2405 days) | S3 | 5.7.25 | Any | Any | 4GB Limit on large_pages shared memory set-up |
| 94737 | 2019-03-21 16:03 | 2020-07-20 7:48 | MySQL Server: Optimizer | Closed (1924 days) | S3 | 8.0 | Any | Any | MySQL uses composite hash index when not possible and returns wrong result |
| 94725 | 2019-03-20 19:52 | 2019-12-17 16:35 | MySQL Server: C API (client library) | Verified (2410 days) | S4 | 5.6.43 | CentOS (7.6.1810) | x86 (x86_64) | zlib symbols of libmysqlclient.so conflict with ones of zlib.so |
| 94723 | 2019-03-20 18:32 | 2020-08-31 12:24 | MySQL Server: Optimizer | Duplicate (1882 days) | S2 | 8.0.20 | Any (7.6.1810/x86_64) | Any | Incorrect simple query result with func result and FROM table column in where |
| 94699 | 2019-03-19 11:01 | 2019-05-09 13:03 | MySQL Server: InnoDB storage engine | Closed (2404 days) | S1 | 5.7 | Ubuntu | ARM | Mysql deadlock and bugcheck on aarch64 under stress test |
| 94696 | 2019-03-18 20:15 | 2024-01-15 10:22 | MySQL Server: JSON | Verified (2413 days) | S4 | 8.0.15 | Any | x86 | JSON_ARRAYAGG Sorting |
| 94672 | 2019-03-15 12:05 | 2020-11-13 12:53 | MySQL Server: Optimizer | Closed (1817 days) | S3 | 5.6, 5.7, 8.0 | Any | Any | Optimizer trace uses imprecise routines to print floating point numbers |
| 94668 | 2019-03-15 8:38 | 2019-07-30 15:26 | MySQL Server: Data Types | Closed (2280 days) | S3 | 8.0.15 | MacOS (Mojave 10.14.3) | Any | Expression Default is made NULL during CREATE TABLE query, if field is made PK |
| 94655 | 2019-03-14 11:04 | 2021-05-17 14:24 | MySQL Server: Optimizer | Closed (2059 days) | S2 | 8.0 | Any | Any | Some GIS function do not use spatial index anymore |
| 94608 | 2019-03-08 13:28 | 2019-03-08 14:35 | MySQL Server: InnoDB storage engine | Verified (2424 days) | S4 | >= 5.7 | Any | Any | Dump P_S.threads along InnoDB Monitor when long semaphore waits happen |
| 94607 | 2019-03-08 13:15 | 2019-03-09 11:43 | MySQL Server: Data Types | Verified (2424 days) | S4 | Ubuntu | Any | CAST( x as UNSIGNED) overflows with no warning/error | |
| 94541 | 2019-03-04 9:32 | 2019-09-04 15:47 | MySQL Server: InnoDB storage engine | Closed (2244 days) | S2 | 5.7.25 | Any | Any | Assertion on import via Transportable Tablespace |
| 94504 | 2019-02-28 5:59 | 2019-02-28 15:04 | MySQL Server: InnoDB storage engine | Verified (2432 days) | S3 | 8.0.15 | Any | x86 | AIO::s_log seems useless |
| 94440 | 2019-02-22 9:08 | 2019-07-29 12:14 | MySQL Server: Security: Privileges | Closed (2357 days) | S3 | 5.7.23 | Linux | Any | some function problem while create an user |
| 94387 | 2019-02-18 17:41 | 2022-06-09 11:58 | MySQL Server: InnoDB storage engine | Verified (2439 days) | S5 | 8.0.15 | Ubuntu (18.04) | x86 | MySQL 8.0.15 is slower than MySQL 5.7.25 in read only workloads |
| 94365 | 2019-02-16 10:50 | 2019-03-19 14:07 | MySQL Server: JSON | Verified (2414 days) | S4 | 8.0 | Any | Any | JSON_SEARCH do not search if JSON_ARRAY is a serch value |
| 94330 | 2019-02-14 20:19 | 2019-10-18 12:35 | MySQL Server: Documentation | Closed (2201 days) | S3 | 5.7.24 | Any | Any | Test for possible compressed failures before upgrade? |
| 94283 | 2019-02-11 21:01 | 2020-06-04 12:42 | MySQL Server: Data Dictionary | Duplicate (1970 days) | S5 | 8.0.15 | Ubuntu | Any | MySQL 8.0.15 is slower than MySQL 5.7.25 |
| 94257 | 2019-02-08 12:53 | 2021-06-04 12:12 | MySQL Server: Data Types | Closed (1606 days) | S2 | 5.7.23 | CentOS | Any | Server timezone stays on CEST after changing summer time is over |
| 94243 | 2019-02-07 14:43 | 2019-02-26 13:44 | MySQL Server: InnoDB storage engine | Closed (2435 days) | S3 | 8.0.14 | Any | Any | WL#9508 introduced non-idiomatic potentially-broken C macros |
| 94132 | 2019-01-30 8:40 | 2019-05-02 13:00 | MySQL Server: Documentation | Closed (2376 days) | S4 | 5.7 | Linux | Any | The description of "13.1.16 ...CREATE FUNCTION Syntax" chapter is not rigorous |
| 94131 | 2019-01-30 7:25 | 2019-03-11 16:47 | MySQL Server: Documentation | Closed (2421 days) | S3 | 7.2+ | Any | Any | The "TABLESPACE" syntax of "13.1.9 ALTER TABLE Syntax" has problem |
| 93982 | 2019-01-18 14:29 | 2019-01-22 13:50 | MySQL Server: Stored Routines | Verified (2469 days) | S4 | 5.3.9 | Any | Any | Ways to retain Read-Locks for 'SELECT .. FOR UPDATE' across commit points |
| 93922 | 2019-01-14 16:04 | 2019-05-07 9:43 | MySQL Server: Optimizer | Closed (2364 days) | S2 | 8.0.13 | Linux | x86 | UNION ALL very slow with SUM(0) |
| 93901 | 2019-01-12 9:17 | 2019-03-26 14:03 | MySQL Server: InnoDB storage engine | Closed (2468 days) | S2 | 8.0.13 | Any | Any | InnoDB purge thread don't release GLOBAL and BACKUP MDL lock after undo truncate |
| 93845 | 2019-01-07 21:55 | 2021-08-23 12:23 | MySQL Server: Optimizer | Verified (2482 days) | S2 | 5.7,8.0.11,8.0.13 | Any | Any | Optimizer choose wrong index, sorting index instead of filtering index |
| 93827 | 2019-01-07 4:45 | 2019-01-09 14:17 | MySQL Server: InnoDB storage engine | Verified (2483 days) | S5 | 8.0.13 | Any | Any | dict_index_has_desc() is not efficient |
| 93806 | 2019-01-03 17:41 | 2020-09-21 14:21 | MySQL Server: Documentation | Closed (2440 days) | S3 | all | Any | Any | Document error about "ON DUPLICATE KEY UPDATE " |
| 93796 | 2019-01-03 9:42 | 2019-01-16 14:56 | MySQL Server: Tests | Verified (2475 days) | S7 | 5.6 | Any | Any | 5.6 ASan: intermittent thread stack overrun on some MTR testcases |
| 93760 | 2018-12-28 23:44 | 2019-02-08 6:57 | MySQL Server: InnoDB storage engine | Closed (2452 days) | S6 | 8.0.13 | Any | Any | InnoDB got assert failure while figuring out space id at startup |
| 93708 | 2018-12-20 20:10 | 2019-05-27 13:34 | MySQL Server: InnoDB storage engine | Closed (2344 days) | S3 | 5.7.24, 8.0.13 | Linux | Any | Page Cleaner will sleep for long time if clock changes |
| 93670 | 2018-12-19 2:46 | 2019-05-15 12:46 | MySQL Server: DML | Closed (2357 days) | S2 | 5.7, 8.0 | Linux | x86 | virtual generated column index data inconsistency |
| 93600 | 2018-12-13 21:58 | 2019-01-17 15:41 | MySQL Server: Data Types | Closed (2475 days) | S3 | 5.6, 5.7, 8.0 | Any | Any | Setting out of range fractional part produces incorrect timestamps |
| 93599 | 2018-12-13 20:21 | 2018-12-18 14:01 | MySQL Server: Performance Schema | Verified (2508 days) | S4 | Any | Any | Columns not named in group by clause should increase warnings in P_S tables | |
| 93540 | 2018-12-10 11:09 | 2018-12-18 14:03 | MySQL Server: Performance Schema | Verified (2508 days) | S4 | 8.0 | Any | Any | Provide info about all user level locks with the same name in P_S.metadata_locks |
| 93500 | 2018-12-06 7:48 | 2019-01-31 13:47 | MySQL Server: InnoDB storage engine | Closed (2515 days) | S5 | 8.0.13 | Linux | Any | Question about Mysql8.0 Innodb's log_writer |
| 93403 | 2018-11-29 12:03 | 2019-08-01 15:24 | MySQL Server: Information schema | Verified (2278 days) | S4 | 8.0.13 | Any | Any | Opened_streams status variable is missing |
| 93365 | 2018-11-27 14:39 | 2023-01-09 12:36 | MySQL Server: Performance Schema | Duplicate (1024 days) | S2 | 8.0.12 | Any | Any | Query on performance_schema.data_locks causes replication issues |
| 93362 | 2018-11-27 13:09 | 2018-12-04 12:55 | MySQL Server: InnoDB storage engine | Closed (2523 days) | S2 | 8.0.13 | CentOS | Other | code bug |
| 93360 | 2018-11-27 9:41 | 2018-12-12 14:48 | MySQL Server: Optimizer | Verified (2510 days) | S5 | 5.6.16,5.7.23 | Linux | x86 | mysterious optimizer behavior |
| 93233 | 2018-11-16 17:37 | 2019-01-29 13:57 | MySQL Server: Documentation | Closed (2462 days) | S3 | 5.7.23 | Any | Any | Server permits NOT NULL in data type contrary to specification |
| 93199 | 2018-11-14 23:29 | 2019-08-23 12:22 | MySQL Server: Data Types | Duplicate (2256 days) | S3 | 5.7.23 | Debian | Any | Timezone/DST and multi-column PRI w/ Timestamp have incorrect handling |
| 93197 | 2018-11-14 19:34 | 2019-05-07 13:12 | MySQL Server: Connection Handling | Won't fix (2364 days) | S3 | 5.7.24 | Linux | x86 | MySQL logs error when performing TCP health checks |
| 93188 | 2018-11-14 11:16 | 2020-07-15 12:53 | MySQL Server: Optimizer | Verified (2536 days) | S5 | 5.7 | Any | Any | Optimiser chose incorrect join order inside of derived table |
| 93085 | 2018-11-05 14:24 | 2019-04-04 13:01 | MySQL Server: Security: Privileges | Closed (2397 days) | S2 | 8.0.12 | Any | Any | Stall when concurrently execute create/alter user with flush privilege |
| 93043 | 2018-11-01 14:45 | 2018-11-16 14:26 | MySQL Server: Documentation | Closed (2536 days) | S3 | 8.0 | Any | Any | MySQL Manual describes get_lock() behavior in a wrong/unclear way |
| 92996 | 2018-10-29 19:01 | 2021-11-17 13:07 | MySQL Server: InnoDB storage engine | Verified (2553 days) | S4 | 8.0 | Any | Any | ANALYZE TABLE still locks tables 10 years later |
| 92994 | 2018-10-29 18:17 | 2019-10-11 12:30 | MySQL Server: Optimizer | Closed (2207 days) | S4 | * | Any | Any | please evaluate unions lazily |
| 92958 | 2018-10-26 9:21 | 2018-11-20 14:30 | MySQL Server: Options | Verified (2536 days) | S3 | 5.7.22 | Debian | x86 | Event Creation not respecting SQL_MODE settings |
| 92954 | 2018-10-26 7:40 | 2018-11-16 16:33 | MySQL Server: C API (client library) | Verified (2537 days) | S3 | 5.6 and above | Any | Any | COM_CHANGE_USER command failed when client has CLIENT_CONNECT_ATTRS capability |
| 92951 | 2018-10-25 21:58 | 2018-12-18 13:53 | MySQL Server: Security: Privileges | Won't fix (2504 days) | S3 | 5.1, 5.5 | Any | Any | mysql sets wrong password |
| 92917 | 2018-10-24 3:43 | 2018-11-20 15:37 | MySQL Server: Documentation | Closed (2532 days) | S3 | 8.0.12 | MacOS | Any | LOAD DATA INFILE does not prefix line or field terminator with escape character |
| 92887 | 2018-10-22 19:22 | 2018-10-31 14:16 | MySQL Server: InnoDB storage engine | Verified (2552 days) | S4 | Any | Any | innodb_print_all_fk_errors server variable missing | |
| 92820 | 2018-10-17 9:38 | 2025-07-24 7:55 | MySQL Server: mysqlpump Command-line Client | Won't fix (94 days) | S4 | MySQL5.7, MySQL8.0 | Any | Any | mysqlpump should use DROP USER IF EXISTS when --add-drop-user is enabled |
| 92775 | 2018-10-13 8:59 | 2018-10-16 12:38 | MySQL Server: Documentation | Verified (2567 days) | S3 | 8.0.12 | Any | Any | wrong figure in comment of class SELECT_LEX_UNIT |
| 92771 | 2018-10-12 15:49 | 2020-03-04 12:35 | MySQL Server: Logging | Verified (2568 days) | S4 | 5.5,5.6,5.7,8.0 | Any | Any | Need more information about InnoDB Shutdown processes. |
| 92556 | 2018-09-25 11:29 | 2018-09-26 14:46 | MySQL Server: InnoDB storage engine | Verified (2587 days) | S1 | 8.0.12 | Any | Any | [ERROR] [MY-011825] [InnoDB] ... the row size .. for a record on index leaf page |
| 92243 | 2018-08-30 10:25 | 2018-08-30 12:27 | MySQL Server: InnoDB storage engine | Verified (2614 days) | S3 | 5.7 | Any | Any | Void unnecessary trx id generation in InnoDB |
| 92108 | 2018-08-21 17:48 | 2023-11-29 11:20 | MySQL Server: Logging | Closed (2582 days) | S2 | 5.7.22 | Any | Any | Deadlock by concurrent show binlogs, pfs session_variables table & binlog purge |
| 92099 | 2018-08-21 8:14 | 2019-11-19 14:44 | MySQL Server: InnoDB storage engine | Verified (2173 days) | S4 | 5.7, 8.0 | Any | Any | provide an option to record redo log for bulk loading |
| 92032 | 2018-08-15 23:07 | 2018-10-02 12:03 | MySQL Server: Options | Verified (2627 days) | S3 | Any | Any | Restrict usage of session foreign_key_checks | |
| 91994 | 2018-08-13 13:56 | 2020-03-04 14:09 | MySQL Server: Security: Audit | Verified (2062 days) | S4 | 5.7.23 | Red Hat (6/7) | Any | MySQL Enterprise Audit JSON log line separator |
| 91993 | 2018-08-13 10:53 | 2024-05-04 7:48 | MySQL Server: JSON | Verified (2166 days) | S4 | 8.0.12, 8.0.27 | Any | Any | enhance JSON_ARRAYAGG by DISTINCT |
| 91981 | 2018-08-11 13:02 | 2023-05-10 11:56 | MySQL Server: Security: Privileges | Verified (2622 days) | S3 | 5.6, 5.7, 8.0 | Any | Any | Inconsistent user@host definitions for definer/grantor/grantee columns |
| 91969 | 2018-08-10 16:20 | 2021-06-19 1:00 | MySQL Server: Security: Encryption | No Feedback (1590 days) | S4 | 5.7.17 | Any | Any | client certificate is being validated even if client authentication is disabled |
| 91941 | 2018-08-09 4:27 | 2020-05-20 13:42 | MySQL Server: Logging | Closed (2588 days) | S2 | 5.7.23 | Ubuntu (16.04) | Any | Deadlock during purge_logs_before_date |
| 91887 | 2018-08-03 10:29 | 2018-08-03 12:37 | MySQL Server: Options | Verified (2641 days) | S3 | 5.7.22, 8.0.13 | Any | Any | Redundant code around mysql_real_data_home_ptr in rpl_make_log_name() |
| 91869 | 2018-08-02 10:09 | 2018-08-08 11:57 | MySQL Server: Documentation | Closed (2636 days) | S3 | 8.0.11 | Any | Any | Documentation issue for SET DEFAULT ROLE |
| 91769 | 2018-07-23 19:54 | 2018-08-07 15:09 | MySQL Server: Command-line Clients | Verified (2637 days) | S4 | 5.7.22-22 | Linux | Any | mysql_upgrade return code is '0' even after errors |
| 91743 | 2018-07-20 15:23 | 2018-11-13 15:46 | MySQL Server: Documentation | Closed (2539 days) | S2 | 8.0.11 | Red Hat (7.4) | Any | performance_schema.data_locks not working correctly |
| 91725 | 2018-07-20 9:25 | 2018-07-23 17:26 | MySQL Server: InnoDB storage engine | Verified (2655 days) | S2 | 8.0 | Any | Any | mysql hangs if find corrupt page during crash recovery |
| 91702 | 2018-07-18 15:28 | 2020-02-28 14:10 | MySQL Server: XA transactions | Verified (2067 days) | S4 | v8.x | Any | Any | Feature Request: JOIN support for XA START command |
| 91697 | 2018-07-18 12:13 | 2020-03-04 14:13 | MySQL Server: InnoDB storage engine | Verified (2062 days) | S4 | 5.7+ | Any | Any | Improve dedicated log file for InnoDB monitor |
| 91667 | 2018-07-16 14:47 | 2019-11-21 17:47 | MySQL Server: InnoDB storage engine | Verified (2166 days) | S4 | 5.7 | Any | Any | show latest trx id in global status |
| 91665 | 2018-07-16 13:45 | 2018-07-23 17:33 | MySQL Server: Data Types | Verified (2656 days) | S3 | 8.0.11 | Windows (Windows 7) | Other (x64) | CTE misbehaves with 38 digit keys |
| 91587 | 2018-07-10 5:41 | 2018-07-23 16:42 | MySQL Server: InnoDB storage engine | Verified (2665 days) | S3 | 8.0.11 | Any | Any | recent_written/recent_closed buffer check free space with start_lsn |
| 91538 | 2018-07-03 13:46 | 2019-12-05 14:31 | MySQL Server: Compiling | Verified (2152 days) | S4 | All since 2006 | Any | Any | In sql/events.h the header guard should be _EVENTS_H_ |
| 91516 | 2018-07-02 9:03 | 2018-07-24 19:10 | MySQL Server: Documentation | Closed (2651 days) | S3 | 8.0.11 | Any (3.10.0-229.el7.x86_64) | x86 | innodb_buffer_pool_size change regular |
| 91486 | 2018-06-29 7:21 | 2019-08-02 17:44 | MySQL Server: Optimizer | Closed (2278 days) | S2 | Any | Any | Wrong column type , view , binary | |
| 91386 | 2018-06-24 0:30 | 2018-06-29 12:33 | MySQL Server: Optimizer | Verified (2676 days) | S4 | 5.7.18 | Any | Any | Index for group-by is not used with primary key for SELECT COUNT(DISTINCT a) |
| 91340 | 2018-06-20 23:10 | 2020-10-02 13:50 | MySQL Server: DML | Verified (1850 days) | S4 | 5.7.22-0ubuntu0.16.04.1 | Ubuntu (16.04.1 LTS) | Other (x64) | Unable to turn event scheduling on or off for a single database? |
| 91081 | 2018-05-30 22:14 | 2020-11-09 22:23 | MySQL Server: Windows | Closed (1812 days) | S4 | 8.0.11 | Windows | x86 | Absurd write amplification loading sql dumps with low buffer pool size |
| 91009 | 2018-05-24 11:04 | 2018-08-08 11:49 | MySQL Server: InnoDB storage engine | Closed (2706 days) | S4 | 8.0.11 | Any | ARM | Incorrect usage of std::atomic::compare_exchange_weak |
| 90987 | 2018-05-23 10:03 | 2018-06-05 14:50 | MySQL Server: Storage Engines | Verified (2704 days) | S5 | 5.7.17 | Any | Any | partition table index next same scan ineffective |
| 90890 | 2018-05-16 15:49 | 2018-09-04 13:25 | MySQL Server: InnoDB storage engine | Closed (2609 days) | S5 | 8.0.11 | Any | Any | CPU overhead for insert benchmark load increased by 2X in 8.0.11 |
| 90760 | 2018-05-05 5:56 | 2018-10-25 12:21 | MySQL Server: Security: Roles | Won't fix (2558 days) | S3 | 8.0.11 | Linux (7.4) | x86 | with admin option is not working |
| 90755 | 2018-05-04 16:05 | 2018-06-18 16:53 | MySQL Server: Documentation | No Feedback (2687 days) | S3 | 8.0 | Any | x86 | Windowing Partition columns don't work with derived/calculated column |
| 90733 | 2018-05-03 9:37 | 2018-06-11 14:19 | MySQL Server: Documentation | Closed (2694 days) | S3 | 5.7.21 | Any | Any | TheMySQL server has hanged up when query on the sys.innodb_buffer_stats_by_table |
| 90705 | 2018-04-30 18:52 | 2019-12-05 14:27 | MySQL Server: Connection Handling | Verified (2152 days) | S4 | Any | Any | Assigning resource groups automatically based on database | |
| 90703 | 2018-04-30 18:46 | 2020-07-17 14:12 | MySQL Server: Connection Handling | Verified (1927 days) | S4 | Any | Any | Have Client/Server protocol optionally return blocks of rows in single packet | |
| 90700 | 2018-04-30 18:25 | 2020-10-01 6:50 | MySQL Server: Connection Handling | Verified (1852 days) | S4 | Any | Any | Return X protocol resultset rows in blocks instead of individual packets | |
| 90699 | 2018-04-30 18:19 | 2020-10-01 6:50 | MySQL Server: Connection Handling | Verified (1852 days) | S4 | Any | Any | Add X protocol replication topology change notice | |
| 90698 | 2018-04-30 18:13 | 2020-10-01 6:51 | MySQL Server: Connection Handling | Verified (1852 days) | S4 | Any | Any | Add X protocol Read-only Changed Notice | |
| 90693 | 2018-04-30 14:49 | 2018-06-13 16:08 | MySQL Server: Documentation | Closed (2692 days) | S3 | 5.7 | Any | Any | SELECT..FOR UPDATE does not lock rows from derived tables (subqueries) |
| 90643 | 2018-04-26 7:52 | 2021-04-23 13:02 | MySQL Server: InnoDB storage engine | Closed (1661 days) | S4 | 8.0.11 | Any | Any | use different mutex to protect trx_sys->serialisation_list |
| 90641 | 2018-04-26 6:21 | 2022-03-06 20:45 | MySQL Server: InnoDB storage engine | Verified (2740 days) | S4 | 8.0.11 | Any | Any | innobase_commit: invoke log_write_up_to after exit innodb |
| 90632 | 2018-04-25 13:10 | 2020-10-02 13:57 | MySQL Server: Optimizer | Verified (1850 days) | S4 | 8.0 | Any | Any | Provider a stricter mode for SELECT statements to avoid invalid queries |
| 90610 | 2018-04-24 15:07 | 2018-08-17 15:21 | MySQL Server: Security: Privileges | Closed (2627 days) | S3 | 8.0.11 | Linux | Any | ERROR 1142 (42000) when using JSON_TABLE |
| 90561 | 2018-04-23 0:17 | 2018-06-07 21:59 | MySQL Server: Performance Schema | Closed (2698 days) | S3 | 8.0.11 | Any | Any | pfs memory statistics missing InnoDB buffer pool |
| 90487 | 2018-04-18 6:45 | 2018-04-18 12:50 | MySQL Server: DML | Verified (2748 days) | S3 | 5.7.21 | Any | Any | init_read_record not always followed by end_read_record on some error paths |
| 90473 | 2018-04-17 13:08 | 2018-04-18 8:55 | MySQL Server: Compiling | Duplicate (2748 days) | S3 | 5.7 | Any | Any | sql_load.cc: bitwise comparison always evaluates to true |
| 90470 | 2018-04-17 11:05 | 2018-04-18 12:42 | MySQL Server: Compiling | Verified (2749 days) | S3 | 5.7 | Any | Any | Possible unintended var usage "sql/rpl_info_factory.cc" line 536 |
| 90412 | 2018-04-12 11:16 | 2018-04-19 17:47 | MySQL Server: MyISAM storage engine | Closed (2747 days) | S3 | 5.5, 5.6, 5.7 | Any | Any | potential stack corruption with function casting (int-returning to void-returnin |
| 90398 | 2018-04-12 4:16 | 2020-02-06 13:34 | MySQL Server: Optimizer | Closed (2362 days) | S2 | 5.7.17 EE, 5.7.22 | Any | Any | Duplicate entry for key '<group_key>' error |
| 90272 | 2018-04-01 10:34 | 2018-04-04 16:03 | MySQL Server: Data Types | Verified (2762 days) | S3 | Any | Any | input overflow of ZEROS returns maximum of possible value of cell | |
| 90238 | 2018-03-28 8:26 | 2018-12-03 14:26 | MySQL Server: Logging | Closed (2602 days) | S2 | 5.5, 5.6, 5.7, 8.0 | Any | Any | Comparison of uninitailized memory in log_in_use |
| 90134 | 2018-03-20 2:26 | 2018-06-29 18:57 | MySQL Server: Security: Privileges | Not a Bug (2676 days) | S3 | 5.7.21 | Any | Any | Inconsistent behavior on granting privilege on wildcard database |
| 90017 | 2018-03-12 10:31 | 2018-03-13 18:36 | MySQL Server: Pluggable Authentication | Verified (2784 days) | S4 | 5.7 | Any | Any | Keyring's obfuscate key is hardcoded |
| 89977 | 2018-03-09 9:03 | 2018-04-15 14:12 | MySQL Server: Documentation | Closed (2751 days) | S2 | 5.7.20 | CentOS (7) | Any | Impossible to change storage engine of encrypted table after decrypting |
| 89798 | 2018-02-26 9:37 | 2021-01-28 13:02 | MySQL Server: Command-line Clients | Closed (1732 days) | S3 | Any | Any | Memory Leak | |
| 89758 | 2018-02-22 4:23 | 2018-02-22 17:07 | MySQL Server: InnoDB storage engine | Verified (2803 days) | S3 | 5.17.21 | Any | Any | Conversion from ENUM to VARCHAR fails because mysql adds prefix index |
| 89743 | 2018-02-21 6:40 | 2018-04-18 12:39 | MySQL Server: Optimizer | Verified (2748 days) | S4 | 8.0 | Any | Any | Missing an efficient way of getting the last row in each group of an index |
| 89696 | 2018-02-16 13:13 | 2018-06-01 12:39 | MySQL Server: InnoDB storage engine | Closed (2704 days) | S2 | 5.7.21 | Windows | Any | Cyclic dependencies are not resolved properly with cascade removal |
| 89669 | 2018-02-14 14:11 | 2018-02-16 17:53 | MySQL Server: Data Types | Verified (2809 days) | S3 | Any | Any | str_to_date do not return the correct first day of 2018 | |
| 89621 | 2018-02-12 1:10 | 2018-02-13 17:33 | MySQL Server: Optimizer | Verified (2812 days) | S3 | 5.6.17 | MacOS (10.13.3) | Any | ORDER BY BINARY on alias throws Error:1247 |
| 89559 | 2018-02-06 20:45 | 2021-07-05 11:34 | MySQL Server: Performance Schema | Closed (1577 days) | S3 | 5.7.21 | Any | Any | P_S recording wrong digest/digest_text for select statements using views |
| 89422 | 2018-01-25 16:56 | 2018-02-13 10:50 | MySQL Server: mysqldump Command-line Client | Verified (2830 days) | S3 | 5.7 | Any | Any | Dangerous enum-ulong casts in sql_formatter_options |
| 89421 | 2018-01-25 16:42 | 2018-06-20 11:11 | MySQL Server: Replication | Closed (2685 days) | S3 | 5.7 | Any | Any | Missing mutex_unlock in Slave_reporting_capability::va_report |
| 89419 | 2018-01-25 16:06 | 2018-10-22 11:33 | MySQL Server: Optimizer | Closed (2561 days) | S3 | 5.6, 5.7 | Any | Any | Incorrect use of std::max |
| 89417 | 2018-01-25 15:48 | 2018-03-16 14:51 | MySQL Server: Logging | Verified (2781 days) | S3 | 5.6, 5.7 | Any | Any | Incorrect assert about the checksum length |
| 89414 | 2018-01-25 15:26 | 2018-01-25 16:32 | MySQL Server: MyISAM storage engine | Verified (2831 days) | S3 | 5.5, 5.6 | Any | Any | Undersized buffer in myisamchk |
| 89214 | 2018-01-12 19:30 | 2018-10-03 13:07 | MySQL Server: Prepared statements | Closed (2580 days) | S2 | 5.7,5.7.17,5.7.20,5.7.21 | Any | Any | The SELECT will deadlock in the stored procedure, if the result set is empty. |
| 89115 | 2018-01-05 10:05 | 2018-01-15 3:23 | MySQL Server: InnoDB storage engine | Verified (2841 days) | S4 | MySQL8.0 | Any | Any | Unnecessary to hold trx mutex while updating trx_t::n_ref |
| 89101 | 2018-01-04 1:52 | 2020-03-30 12:12 | MySQL Server: DML | Verified (2838 days) | S2 | 5.7.20 | Any | Any | MySQL server hang when gtid_mode=on and innodb_thread_concurrency>0 |
| 89014 | 2017-12-21 12:58 | 2017-12-22 18:45 | MySQL Server: DDL | Verified (2865 days) | S4 | 8.0.2 | Windows (10) | Any | Foreign keys must match unique key degree exactly |
| 88808 | 2017-12-07 10:03 | 2018-01-01 22:23 | MySQL Server: InnoDB storage engine | Verified (2855 days) | S1 | 5.7.20 | Any | Any | InnoDB errors on mysql db tables when using innodb-force-recovery |
| 88786 | 2017-12-06 13:31 | 2018-04-13 3:59 | MySQL Server: Optimizer | Duplicate (2753 days) | S3 | 5.7 | Any | Any | Optimzer choose wrong index |
| 88746 | 2017-12-04 22:59 | 2020-10-19 12:38 | MySQL Server: InnoDB storage engine | Verified (1833 days) | S4 | 5.7+ | Any | Any | Simplify configuration of InnoDB page size |
| 88738 | 2017-12-03 16:47 | 2018-10-03 2:09 | MySQL Server: Errors | Closed (2580 days) | S4 | 5.7, 8.0 | Any | Any | Missing vital error information in error message when failing to convert charset |
| 88671 | 2017-11-28 0:16 | 2017-12-04 15:41 | MySQL Server: Optimizer | Verified (2883 days) | S5 | 5.7.19 | Any | Any | ALL + BNL chosen over REF in query plan with a simple SELECT + JOIN |
| 88649 | 2017-11-24 22:53 | 2020-10-21 14:21 | MySQL Server: DDL | Verified (1831 days) | S4 | 8.0 | Any | Any | Allow user to set default tablespace for CREATE TABLE |
| 88628 | 2017-11-23 16:03 | 2018-01-10 16:09 | MySQL Server: Documentation | Closed (2846 days) | S2 | 5.7.17 | Solaris | Any | increased memory allocation querying IS.TABLES and FLUSH TABLES ... FOR EXPORT |
| 88573 | 2017-11-21 3:17 | 2017-11-30 18:23 | MySQL Server: Data Types | Verified (2887 days) | S3 | 5.7 | Debian | Any | Nanosecond precision in INTERVAL xxx DAY_MICROSECOND parsed wrong? |
| 88428 | 2017-11-09 22:29 | 2019-09-05 12:58 | MySQL Server: Security: Encryption | Won't fix (2243 days) | S2 | 5.7.20 | Ubuntu | Any | mysql_real_query hangs with EINTR errno (using YASSL) |
| 88422 | 2017-11-09 12:20 | 2024-11-28 16:41 | MySQL Server: InnoDB storage engine | Verified (2903 days) | S2 | 5.7.19 | Any | Any | MySQL 5.7 innodb purge thread get oldest readview could block other transaction |
| 88385 | 2017-11-07 10:23 | 2018-10-18 12:37 | MySQL Server: Information schema | Verified (2902 days) | S3 | 5.7.20 | Ubuntu (17.10) | Any | Incorrect CHARACTER_MAXIMUM_LENGTH for LONGTEXT data type in information_schema |
| 88381 | 2017-11-07 9:10 | 2020-08-12 13:01 | MySQL Server: Optimizer | Closed (1901 days) | S4 | 8.0.2 | Any | Any | Predicate cannot be pushed down "past" window function |
| 88374 | 2017-11-06 10:44 | 2020-10-23 12:05 | MySQL Server: Errors | Verified (1830 days) | S4 | 5.7 | Any | Any | don't log: "pure virtual method called": terminate correctly |
| 88300 | 2017-10-30 23:14 | 2017-11-07 12:32 | MySQL Server: Information schema | Verified (2910 days) | S3 | MySQL 5.7.18 | Linux | Any | subselect across two schemas returns incorrect data with very small dataset |
| 88220 | 2017-10-25 8:28 | 2018-01-16 5:45 | MySQL Server: Storage Engines | Won't fix (2840 days) | S3 | 5.7.18 | Any | Any | compressing and uncompressing InnoDB tables seems to be inconsistent |
| 88111 | 2017-10-16 17:19 | 2019-05-17 19:22 | MySQL Server: DDL | Closed (2354 days) | S3 | 5.7, 8.0 | Any | Any | generated column not accept foreign key for column included |
| 88109 | 2017-10-16 11:10 | 2017-10-16 14:08 | MySQL Server: Command-line Clients | Verified (2932 days) | S3 | 5.7.19 | Any | Any | subselect + pseudo column breaks table output format for select with rollup |
| 88098 | 2017-10-15 3:41 | 2018-07-28 15:39 | MySQL Server: Documentation | Closed (2647 days) | S3 | Any | Any | _rowid does not work when the table contains both PRIMARY and UNIQUE keys | |
| 87914 | 2017-09-29 11:33 | 2017-10-04 14:21 | MySQL Server: Partitions | Verified (2944 days) | S3 | 5.7 | Any | Any | Possible unintended usage of a field in file "sql/sql_partition.cc" |
| 87912 | 2017-09-29 11:05 | 2017-10-10 13:45 | MySQL Server: Tests | Verified (2938 days) | S3 | 5.7 | Any | Any | Possible unintended usage of variable "len" in file "client/mysqltest.cc" |
| 87748 | 2017-09-13 9:49 | 2019-07-24 12:24 | MySQL Server: Performance Schema | Closed (2439 days) | S1 | 8.0.1-dmr | CentOS (CentOS 7) | Any | terminate called after throwing an instance of 'std::bad_alloc' |
| 87619 | 2017-08-31 8:54 | 2018-03-13 16:54 | MySQL Server: InnoDB storage engine | Closed (2946 days) | S2 | 5.7.16 ,5.7.19 | SUSE (SUSE11SP3) | Any | InnoDB partition table will lock into the near record as a condition in the use |
| 87529 | 2017-08-24 13:53 | 2017-08-24 15:18 | MySQL Server: Stored Routines | Verified (2985 days) | S4 | ALL | Any | Any | Optional parameters support in stored procedures |
| 87442 | 2017-08-16 15:04 | 2018-11-05 13:37 | MySQL Server: Documentation | Closed (2549 days) | S3 | 5.7.19-log (64bit) | Windows (Windows 10 64bit) | Any | using SIGNAL SQLSTATE '01xxx' in a stored function does not return a warning |
| 87423 | 2017-08-15 15:14 | 2018-11-26 13:59 | MySQL Server: InnoDB storage engine | Closed (2526 days) | S2 | 5.7.18 | Linux | Any | os0file.cc assertion failed 'offset > 0' in os_file_io_complete |
| 87412 | 2017-08-14 13:25 | 2018-10-25 12:07 | MySQL Server: Documentation | Closed (2559 days) | S3 | 5.6, 5.7 | Any | Any | The behaviour of the triggers after "INSERT ... ON DUPLICATE KEY UPDATE" |
| 87393 | 2017-08-11 8:58 | 2018-05-18 7:36 | MySQL Server: XA transactions | Closed (2949 days) | S2 | 5.7.19 | Linux | Any | xa rollback with wrong xid will be recorded into the binlog |
| 87371 | 2017-08-10 11:42 | 2017-10-05 18:16 | MySQL Server: Stored Routines | Closed (2943 days) | S2 | 5.7.17 | CentOS | Any | Bug in "INSERT... ON DUPLICATE KEY UPDATE" query |
| 87365 | 2017-08-10 4:49 | 2017-08-30 14:40 | MySQL Server: InnoDB storage engine | Verified (2979 days) | S4 | 5.7 | Any | Any | Preference of newer gcc atomic built ins over sync |
| 87332 | 2017-08-06 23:23 | 2017-08-09 19:28 | MySQL Server: Data Types | Not a Bug (3000 days) | S3 | 5.7.19 | CentOS (7.3.1611) | Any | date_add/date_sub returns unexpected '0000-00-00' |
| 87253 | 2017-07-31 2:36 | 2018-05-22 14:53 | MySQL Server: Partitions | Closed (2714 days) | S2 | 5.7.18 | CentOS (6.4) | Any | innodb partition table has unexpected row lock |
| 87203 | 2017-07-26 10:03 | 2017-07-27 14:43 | MySQL Server: InnoDB storage engine | Verified (3013 days) | S3 | 5.7 | Any | Any | Suspicious UAF at storage/innobase/row/row0merge.cc |
| 87200 | 2017-07-26 8:35 | 2017-07-27 14:10 | MySQL Server: InnoDB storage engine | Verified (3013 days) | S3 | 5.7 | Any | Any | Suspicious UAF at sql/sql_partition.cc |
| 87169 | 2017-07-23 9:32 | 2017-07-26 12:39 | MySQL Server: Documentation | Closed (3014 days) | S3 | Any | Any | Request to enhance documentation deleted by webmaster | |
| 87165 | 2017-07-21 17:07 | 2017-07-24 15:19 | MySQL Server: DML | Verified (3016 days) | S3 | 5.6.34,5.6.35,5.7.17 | Any | Any | MySql ignoes stored procedure sql_mode |
| 87130 | 2017-07-20 3:46 | 2017-11-17 12:58 | MySQL Server: XA transactions | Verified (3020 days) | S2 | 5.7.17 | Any | Any | XA COMMIT not taken as transaction boundary |
| 87065 | 2017-07-13 18:49 | 2023-10-09 12:52 | MySQL Server: InnoDB storage engine | Closed (748 days) | S4 | 5.7.18, 5.6.36 | Any | Any | Release lock on table statistics after query plan created |
| 86993 | 2017-07-09 18:28 | 2017-07-18 20:04 | MySQL Server: Documentation | Closed (3022 days) | S3 | 5.6, 5.7 | Any | Any | Incorrect statement about InnoDB group commit in the manual |
| 86927 | 2017-07-04 11:46 | 2017-10-10 13:46 | MySQL Server: InnoDB storage engine | Closed (2938 days) | S3 | 5.7.17-log | Any | Any | Renaming a partitioned table does not update mysql.innodb_table_stats. |
| 86868 | 2017-06-29 10:54 | 2017-06-29 15:33 | MySQL Server: Command-line Clients | Verified (3041 days) | S3 | Any | Any | Possible access to unintended variable in "client/mysql_install_db.cc" line 1770 | |
| 86865 | 2017-06-29 8:09 | 2020-10-20 12:18 | MySQL Server: InnoDB storage engine | Closed (1833 days) | S3 | 5.7, 8.0 | Any | Any | InnoDB does unnecessary work when extending a tablespace |
| 86695 | 2017-06-14 11:35 | 2017-06-14 17:20 | MySQL Server: DDL | Verified (3056 days) | S4 | all | Any | Any | ALTER TABLE improvement when changing columns between signed and unsigned |
| 86622 | 2017-06-08 12:15 | 2020-01-07 13:16 | MySQL Server: Charsets | Verified (2119 days) | S3 | 5.6, 5.7, 8.0 | Linux | Any | Character comparison incorect |
| 86517 | 2017-05-31 8:02 | 2017-06-13 16:48 | MySQL Server: Charsets | Verified (3057 days) | S3 | 5.7.17 | Any | Any | Tend to ER_OUT_OF_SORTMEMORY on UTF8MB4_UNICODE_CI much frequently (than UTF8MB4 |
| 86463 | 2017-05-25 17:12 | 2017-06-26 12:46 | MySQL Server: Documentation | Closed (3044 days) | S3 | 5.7 | Any | Any | Data checks are performed before `BEFORE INSERT` triggers |
| 86410 | 2017-05-22 15:30 | 2017-06-30 10:41 | MySQL Server: MyISAM storage engine | Closed (3040 days) | S2 | 5.7 | Any | Any | Possible unintended usage of "precision" variable |
| 86409 | 2017-05-22 15:20 | 2017-09-05 1:54 | MySQL Server: Optimizer | Closed (2973 days) | S3 | 5.7 | Any | Any | Possible unintended usage of "keyinfo" variable |
| 86357 | 2017-05-17 14:28 | 2017-05-19 8:23 | MySQL Server: Documentation | Won't fix (3082 days) | S3 | 5.7.18 | Ubuntu | Any | my_make_scrambled_password() changed behavior, can overflow buffer |
| 86220 | 2017-05-08 16:35 | 2018-11-06 12:50 | MySQL Server: Optimizer | Verified (2547 days) | S3 | 5.7.18 | Any | Any | Query returns wrong results when using UDF in view |
| 86178 | 2017-05-04 8:56 | 2017-06-26 12:50 | MySQL Server: Documentation | Closed (3044 days) | S3 | 5.7.15 | Any | Any | Database privilege changes are not updated after flush privileges |
| 86167 | 2017-05-03 11:29 | 2017-05-22 16:18 | MySQL Server: Documentation | Not a Bug (3079 days) | S3 | 5.7 | Any | Any | Local Variables not supported by LIMIT Clause |
| 86019 | 2017-04-20 11:44 | 2017-06-14 13:35 | MySQL Server: Documentation | Closed (3056 days) | S3 | 5.6.35 | Any | Any | explicit_defaults_for_timestamp and timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP |
| 85834 | 2017-04-06 13:31 | 2017-08-01 10:13 | MySQL Server: Optimizer | Duplicate (3008 days) | S5 | 5.7.17 | Windows | Any | InnoDB: Very slow select query with many tables and IS NULL in where clause |
| 85771 | 2017-04-03 21:47 | 2017-04-04 15:15 | MySQL Server: Optimizer | Verified (3127 days) | S4 | Any | Any | The optimizer should ignore distinct for queries on the PK column(s) | |
| 85749 | 2017-03-31 16:45 | 2018-05-15 18:45 | MySQL Server: Documentation | Closed (2721 days) | S3 | 5.7 | Any | Any | Manual does NOT explain gap locks set by SELECT ... FOR UPDATE |
| 85686 | 2017-03-29 14:08 | 2017-10-27 17:21 | MySQL Server: Documentation | Closed (2921 days) | S3 | 5.7.17 | Any | Any | [Warning] option 'performance_schema_max_statement_classes': value -1 adjusted t |
| 85641 | 2017-03-27 9:17 | 2017-03-27 15:49 | MySQL Server: Data Types | Verified (3135 days) | S3 | 5.7.17 | Any | Any | MySQL is not consequent in handling non existing time between 2 and 3 o'clock |
| 85557 | 2017-03-21 8:31 | 2018-05-15 14:19 | MySQL Server: Documentation | Closed (2721 days) | S3 | Any | Any | Manual does not explain locks set by UPDATE with subquery referring other table | |
| 85421 | 2017-03-12 23:10 | 2017-03-17 13:53 | MySQL Server: Documentation | Closed (3145 days) | S3 | Any | Any | UNIX_TIMESTAMP() date argument description is incomplete | |
| 85420 | 2017-03-12 22:58 | 2017-03-13 17:57 | MySQL Server: Documentation | Closed (3149 days) | S3 | Any | Any | UNIX_TIMESTAMP function ignores optional seconds in number date. | |
| 85394 | 2017-03-10 1:59 | 2017-03-10 17:56 | MySQL Server: InnoDB storage engine | Verified (3152 days) | S3 | 5.7.17 | Any | Any | Some confusing code in function row_vers_build_for_semi_consistent_read |
| 85208 | 2017-02-27 13:35 | 2017-03-01 15:26 | MySQL Server: InnoDB storage engine | Verified (3161 days) | S3 | 8.0.0 | Any | Any | A follow-up fix for buffer pool mutex split patch might be suboptimal, commit 2 |
| 85205 | 2017-02-27 13:09 | 2017-03-01 15:23 | MySQL Server: InnoDB storage engine | Verified (3161 days) | S3 | 8.0.0 | Any | Any | A follow-up fix for buffer pool mutex split patch might be suboptimal, commit 1 |
| 85144 | 2017-02-23 7:20 | 2017-02-23 16:48 | MySQL Server: Logging | Verified (3167 days) | S4 | 5.7 | Any | Any | Flushing and Purging logs event should get recorded in mysqld server log. |
| 85106 | 2017-02-21 14:40 | 2018-05-16 13:50 | MySQL Server: Documentation | Closed (2720 days) | S3 | 5.7.17 | Windows | Any | "lower_case_table_names" not respected for views |
| 84887 | 2017-02-08 13:49 | 2017-10-30 4:09 | MySQL Server: Row Based Replication ( RBR ) | Verified (2922 days) | S4 | 5.7.16 | CentOS | Any | slave_rows_search_algorithms with HASH_SCAN too slow |
| 84708 | 2017-01-29 23:09 | 2017-08-01 9:01 | MySQL Server: Connection Handling | Closed (3107 days) | S2 | 5.7.17 | Linux (Ubuntu) | Any | mysqld fills up error logs with [ERROR] Error in accept: Bad file descriptor |
| 84638 | 2017-01-24 12:40 | 2017-01-30 6:47 | MySQL Server: Optimizer | Verified (3195 days) | S3 | 5.6, 5.7 | Any | Any | Missing FROM clause returns error when using INTO at the end of the statement |
| 84605 | 2017-01-23 8:36 | 2019-08-29 14:15 | MySQL Server: Documentation | Closed (3183 days) | S3 | Any | Any | `innodb_data_home_dir` has inconsistent handling, or documentation | |
| 84499 | 2017-01-13 7:40 | 2018-07-19 20:17 | MySQL Server: XA transactions | Closed (3195 days) | S3 | 5.7.16 | Any | Any | Transaction branch in inconsistent state after xa commit lock wait timeout |
| 84391 | 2017-01-03 14:21 | 2017-05-12 1:03 | MySQL Server: Command-line Clients | Closed (3089 days) | S3 | Any | Any | Print binary data as hex in the mysql client (contribution) | |
| 84295 | 2016-12-21 8:25 | 2017-02-06 18:45 | MySQL Server: Documentation | Closed (3184 days) | S3 | 5.6.11,5.7.12 | Any | Any | The behavior is different when innodb_rollback_on_timeout=on |
| 84077 | 2016-12-06 13:19 | 2018-01-02 9:52 | MySQL Server: Stored Routines | Closed (3082 days) | S2 | 5.7.11 | Any | Any | CURRENT_TIMESTAMP produces zeros in TRIGGER |
| 83970 | 2016-11-25 21:10 | 2016-12-05 16:13 | MySQL Server: Replication | Verified (3247 days) | S3 | Any | Any | Unclear error from engines not supporting sql_exec_mode=IDEMPOTENT | |
| 83892 | 2016-11-19 22:22 | 2018-02-09 12:13 | MySQL Server: GIS | Duplicate (2816 days) | S5 | 5.7.x | Any | Any | Spatial queries with multiple spatial predicates do not use spatial index |
| 83750 | 2016-11-08 22:19 | 2017-08-23 13:01 | MySQL Server: InnoDB storage engine | Verified (2986 days) | S4 | 5.7.15, 5.7.19 | Any | Any | Import via TTS of a partitioned table only uses 1 cpu core |
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