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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 119280 | 2025-10-31 11:55 | 2026-06-20 21:50 | MySQL Server: InnoDB storage engine | Open (22 days) | S2 | 9.5.0 | Any | Any | INSTANT ADD succeeds even when the size of a row crosses row_size_limit |
| 120734 | 2026-06-20 14:02 | 2026-06-20 14:02 | MySQL Server: Optimizer | Open | S1 | MySQL 9.6 | Any | Any | Constant Table Optimization Ignores WHERE Condition for MAX(DISTINCT), Returning Incorrect Non-NULL Value |
| 120733 | 2026-06-20 13:38 | 2026-06-20 13:38 | MySQL Server: Optimizer | Open | S1 | MySQL 9.6 | Any | Any | DISTINCTROW with ROW_NUMBER() Derived Table and GROUP BY Causes Duplicate Removal Key to Miss a Non‑Aggregate Column, Me |
| 120732 | 2026-06-20 13:22 | 2026-06-20 13:22 | MySQL Server: Optimizer | Open | S3 | MySQL 9.6 | Any (Storage Engine: InnoDB) | Any | Derived Table Merging Causes Incorrect Duplicate Removal with DISTINCT + GROUP BY + SUM(DISTINCT EXISTS(subquery)) |
| 116222 | 2024-09-25 10:56 | 2026-06-19 20:48 | MySQL Server: Parser | Documenting (633 days) | S3 | 9.0.1, 8.4.2, 8.0.39 | Any | Any | mysql_parser_parse() gets different digest for query with trailing semicolon |
| 110125 | 2023-02-19 8:48 | 2026-06-19 20:48 | MySQL Server: Optimizer | Documenting (1216 days) | S1 | 8.0.32, 5.7 | Ubuntu | Any | Unexpected query result fetched from an indexed column |
| 120465 | 2026-05-13 8:31 | 2026-06-19 14:48 | MySQL Server: Optimizer | Documenting (33 days) | S3 | 8.0.46 | Any | Any | AVG(ASCII()) result truncated to 99.9999 with SQL_BUFFER_RESULT due to incorrect decimal precision |
| 118060 | 2025-04-25 16:53 | 2026-06-19 14:48 | MySQL Server: DML | Patch approved (133 days) | S2 | 8.0.40 | Any | Any | After an error occurs when importing data containing NULL fields, insert can not be executed normally. |
| 120043 | 2026-03-12 21:19 | 2026-06-19 14:48 | Shell Upgrade Checker | Documenting (86 days) | S3 | 8.4.8 | Any | Any | mysql shell server upgrade checks ignoring cross database foreign key references in foreignKeyReferences check |
| 120199 | 2026-04-01 8:00 | 2026-06-19 12:42 | MySQL Server: InnoDB storage engine | Open (1 day) | S2 | 9.4.0 | Any | Any | Two transactions simultaneously acquire the same exclusive lock |
| 114874 | 2024-05-03 20:17 | 2026-06-19 2:48 | MySQL Server: Information schema | Documenting (58 days) | S3 | 8.4, 9.4, 9.5, 9.6, 9.7 | Any | Any | Five mistakes in information_schema.keywords.reserved in 8.4+ |
| 112198 | 2023-08-28 8:21 | 2026-06-18 14:48 | MySQL Server: Optimizer | Documenting (1027 days) | S1 | 8.0, 8.0.34 | Any | Any | Incorrect multiple equality optimization causes performance degradation |
| 113665 | 2024-01-17 14:06 | 2026-06-18 12:18 | MySQL Server: Tests | Verified (2 days) | S3 | 8.0.44, 8.4.9, 9.7.0 | MacOS (12.4.1) | ARM | perfschema.relaylog fails with a result difference |
| 109601 | 2023-01-12 9:00 | 2026-06-18 2:48 | MySQL Server: Optimizer | Documenting (1255 days) | S3 | 8.0 | Any | Any | Apply partition pruning if all insert rows have non-null values on autoinc field |
| 120715 | 2026-06-17 8:28 | 2026-06-18 2:12 | MySQL Server: InnoDB storage engine | Open (2 days) | S2 | 9.7.0 | Any | Any | Unexpected deadlock when one of the two transactions does not acquire any locks |
| 111559 | 2023-06-26 9:10 | 2026-06-17 14:48 | MySQL Server: Optimizer | Documenting (1090 days) | S3 | 8.0.33 | Ubuntu (22.04) | x86 (x86_64) | View with CTE syntax error |
| 112112 | 2023-08-18 10:20 | 2026-06-17 14:48 | MySQL Server: Optimizer | Patch approved (1037 days) | S3 | 8.0 | Any | Any | Cannot find column on derived table with given names and ROLLUP |
| 120713 | 2026-06-17 7:11 | 2026-06-17 14:41 | MySQL Server | Open | S5 | 8.0.24, 8.0.33 | Any | Any | Optimizer incorrectly prefers ordering index over selective index for ORDER BY … LIMIT 1 |
| 120717 | 2026-06-17 13:33 | 2026-06-17 13:33 | MySQL Server: Compiling | Open | S3 | 9.7.0 | MacOS (26.5.1) | ARM | Build fails under macOS with LLVM 18 |
| 118185 | 2025-05-13 14:43 | 2026-06-17 13:05 | Tests | Verified (3 days) | S3 | 8.0.46, 8.4.9 | MacOS (15.4.1) | ARM | Non-specific ASan error on TestLoaderGood/LoaderReadTest.load_wrong_version/0 |
| 120716 | 2026-06-17 12:31 | 2026-06-17 12:53 | MySQL Server: Optimizer | Verified (3 days) | S1 | 8.0.45 | Any (Storage Engine: MEMORY) | Any | MEMORY Engine Empty Outer Join Derived Table Causes Incorrect Aggregate Result (Should Be NULL) |
| 119442 | 2025-11-21 20:13 | 2026-06-17 8:48 | MySQL Server: Optimizer | Documenting (205 days) | S5 | 8.4.4 | Any | Any | Optimizer fails to simplify ORDER BY when column is filtered by IS NULL, causing filesort |
| 120712 | 2026-06-17 6:44 | 2026-06-17 6:44 | MySQL Server: Optimizer | Open | S3 | 9.7.0 | Any | Any | Inconsistent EXPLAIN row estimation |
| 118213 | 2025-05-16 11:01 | 2026-06-17 4:45 | Tests | Verified (3 days) | S3 | 8.4.9, 9.7.0-er | MacOS (15.5) | ARM | Test perfschema.idx_compare_mutex_instances fails under debug |
| 120706 | 2026-06-16 21:12 | 2026-06-16 21:12 | MySQL Server: Stored Routines | Open | S2 | 8.4.10 | Any | Any | Crash in stored procedure: changing group_concat_max_len between calls reprepares EXISTS subquery and crashes in Item_su |
| 119222 | 2025-10-23 16:49 | 2026-06-16 20:48 | Shell Dump & Load | Patch pending (239 days) | S3 | 9.5.0 | Any | Any | util.dumpInstance() chunking based on partial primary key leads to unbalanced dump performance |
| 120616 | 2026-06-05 3:00 | 2026-06-16 20:48 | MySQL Server: Document Store: MySQL Shell | Patch pending (15 days) | S3 | Any | Any | Contribution: Improve chunking strategy for tables with the composite PK | |
| 119625 | 2026-01-05 13:03 | 2026-06-16 16:42 | MySQL Router | Verified (4 days) | S3 | MySQL Router: 8.4.7 (MySQL Community - G | Linux (RHEL 7.x) | x86 | MySQL Router 8.4.7 logs max_total_connections=512 while InnoDB Cluster metadata shows max_total_connections=1000 |
| 120698 | 2026-06-16 3:17 | 2026-06-16 14:22 | MySQL Server: InnoDB storage engine | Open (4 days) | S1 | 8.0.44 | Any | Any | Contribution by Tencent: Compressed pages' records may out of order when using change buffer |
| 112704 | 2023-10-12 12:19 | 2026-06-16 13:18 | MySQL Server: Optimizer | Verified (198 days) | S2 | 8.0, 8.4.7 | Any | Any | CTE query got internal table doesn't exist error with small tmp_table_size |
| 120690 | 2026-06-15 13:33 | 2026-06-16 7:40 | MySQL Server: DML | Verified (4 days) | S3 | 8.0.46 | Any | Any | CHAR type: inconsistent behavior between WHERE clause and UNIQUE constraint when comparing strings with trailing spaces |
| 120666 | 2026-06-12 15:58 | 2026-06-16 6:23 | MySQL Server: Optimizer | Verified (5 days) | S5 | 9.7.0 | Any | Any | Optimizer fails to convert ABS(column) < constant to range scan, resulting in full table scan |
| 120669 | 2026-06-13 17:29 | 2026-06-16 5:35 | MySQL Server: Optimizer | Verified (4 days) | S3 | 9.6.0 | Ubuntu | Any | Incorrect result for `CASE + LIKE + XOR` with `||` |
| 120697 | 2026-06-16 2:37 | 2026-06-16 2:37 | MySQL Server: Packaging | Open | S3 | 8.4.9 | Debian (13) | Any | Undefined symbol error when running Mroonga built with MySQL 8.4.9 |
| 120695 | 2026-06-16 0:14 | 2026-06-16 0:14 | MySQL Workbench | Open | S1 | 8.0.45 | Windows (Microsoft Windows 10 Enterprise) | x86 | MySQL workbench taking too long for fetching data |
| 120693 | 2026-06-15 15:46 | 2026-06-15 15:46 | MySQL Operator | Open | S3 | Any | Any | Contribution: Fix read replica reconcile status handling | |
| 120668 | 2026-06-13 17:28 | 2026-06-15 12:40 | MySQL Server: Optimizer | Verified (5 days) | S3 | 9.6.0 | Ubuntu | Any | Incorrect result for `LEAST(...) IN (col)` |
| 120687 | 2026-06-15 8:48 | 2026-06-15 11:06 | MySQL Server: JSON | Verified (5 days) | S3 | 9.7.0 | Any | Any | Incorrect result of MEMBER OF |
| 120665 | 2026-06-12 10:19 | 2026-06-15 8:49 | MySQL Server: Optimizer | Open (5 days) | S2 | 8.4.8 | Any | Any | Non optimal query plan chosen for DML |
| 120664 | 2026-06-12 7:56 | 2026-06-15 8:33 | MySQL Server: JSON | Verified (5 days) | S3 | 9.6.0 | Any | Any | INDEX hint blocks generated column substitution for multi-valued indexes with MEMBER OF |
| 120685 | 2026-06-15 6:28 | 2026-06-15 6:40 | MySQL Server: XA transactions | Open | S3 | 8.0, 9.7.0 | Any | Any | XA recovery corrupts database name with special characters in MDL lock key (double filename_to_tablename()) |
| 120684 | 2026-06-15 3:22 | 2026-06-15 3:28 | MySQL Server: InnoDB storage engine | Open (5 days) | S2 | 9.4.0 | Any | Any | Inconsistent deadlock of UPDATE and SELECT FOR UPDATE with the same WHERE clause |
| 120683 | 2026-06-14 15:21 | 2026-06-14 15:21 | MySQL Server: Optimizer | Open | S5 | 9.7.0 | Any | Any | Optimizer overestimates cost and rows for LIMIT 1 without ORDER BY on a primary key index |
| 120682 | 2026-06-14 9:23 | 2026-06-14 9:29 | Connector / J | Open | S3 | Connector/J 5.1.49 MySQL Server 5.7.44 | Any | Any | Connector/J decodes MySQL JSON columns with connection encoding when metadata collation is binary |
| 120681 | 2026-06-14 5:43 | 2026-06-14 5:43 | MySQL Server: FULLTEXT search | Open | S2 | 9.7 | Debian (Debian GNU/Linux 12 (bookworm)) | x86 ((86_64) | ngram FULLTEXT parser fails to match certain Latin tokens (e.g. "Sarah") in any query mode |
| 120680 | 2026-06-13 17:35 | 2026-06-13 17:35 | MySQL Server | Open | S3 | 9.6.0 | Ubuntu | Any | Incorrect result for `NOT (col != COALESCE(NULL, ...))` |
| 120679 | 2026-06-13 17:35 | 2026-06-13 17:35 | MySQL Server | Open | S3 | 9.6.0 | Ubuntu | Any | Incorrect result for `NOT (col NOT IN IFNULL(...))` |
| 120678 | 2026-06-13 17:34 | 2026-06-13 17:34 | MySQL Server | Open | S3 | 9.6.0 | Ubuntu | Any | Incorrect result for `NOT IN (LEAST(NULL, ...)) IS UNKNOWN` |
| 120677 | 2026-06-13 17:33 | 2026-06-13 17:33 | MySQL Server | Open | S3 | 9.6.0 | Ubuntu | Any | Incorrect result for `col OR GREATEST(...)` |
| 120676 | 2026-06-13 17:33 | 2026-06-13 17:33 | MySQL Server | Open | S3 | 9.6.0 | Ubuntu | Any | Incorrect result for `COALESCE(...) && (literal IN col)` |
| 120675 | 2026-06-13 17:32 | 2026-06-13 17:32 | MySQL Server | Open | S3 | 9.6.0 | Ubuntu | Any | Incorrect result for `CAST(NULL) IN col || CASE ... IN col` |
| 120674 | 2026-06-13 17:32 | 2026-06-13 17:32 | MySQL Server | Open | S3 | 9.6.0 | Ubuntu | Any | Incorrect result for `CASE with EXISTS` compared to column |
| 120673 | 2026-06-13 17:31 | 2026-06-13 17:31 | MySQL Server | Open | S3 | 9.6.0 | Ubuntu | Any | Incorrect result for `NOT (literal NOT IN col)` |
| 120667 | 2026-06-13 3:56 | 2026-06-13 3:56 | MySQL Server: Installing | Open | S3 | 8.0.46 | Windows | Any | MySQL Installer 8.0.46 fails at "Updating the Start menu link" although MySQL Server installs and runs successfully |
| 120480 | 2026-05-14 20:59 | 2026-06-12 21:18 | MySQL Server: Replication | Open (8 days) | S3 | 8.0.40 | Any | Any | Crash in set_and_validate_user_attributes during relay log recovery |
| 92403 | 2018-09-13 10:37 | 2026-06-12 15:10 | MySQL Server: Command-line Clients | Verified (2833 days) | S3 | 5.7.23-0ubuntu0.18.04.1 (Ubuntu) | Ubuntu | Any | Wrong error message printed when password is too long. |
| 55209 | 2010-07-13 13:17 | 2026-06-12 14:32 | MySQL Server: General | Verified (5433 days) | S3 | 5.1, all | Any | Any | UUID() generates the same value if it is run in the same time |
| 120663 | 2026-06-12 2:32 | 2026-06-12 6:16 | MySQL Server: Command-line Clients | Open | S3 | Any | Any | Contribution: Bug #44929 #92403 #110570: Fix tty password length handling | |
| 120662 | 2026-06-11 22:16 | 2026-06-12 6:14 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: Use public variable name innodb_open_files in open-file timeo ... | |
| 113190 | 2023-11-22 20:45 | 2026-06-12 6:11 | Tests | Verified (8 days) | S3 | 8.0.46, 8.4.9 | Any | Any | Several tests in routertest_integration_routing_sharing_constrained_pools fail |
| 119735 | 2026-01-21 14:21 | 2026-06-12 5:41 | MySQL Server: Tests | Open (8 days) | S3 | 8.4.9 | MacOS (26.2) | ARM | Unhandled error log warning in main.initialize-sha256 |
| 113260 | 2023-11-28 14:55 | 2026-06-12 5:34 | MySQL Server: Replication | Verified (8 days) | S3 | 8.0.46, 8.4.9, 9.5.0 | MacOS | Any | Client error in error log: MY-004031 - The client was disconnected ... |
| 79248 | 2015-11-12 12:19 | 2026-06-11 20:48 | MySQL Server: Replication | Patch pending (3873 days) | S3 | 5.7.9 | Any | Any | GRANT ... IDENTIFIED BY '' expires password on slave but not on master |
| 95700 | 2019-06-09 17:08 | 2026-06-11 15:30 | MySQL Workbench: Administration | Verified (2567 days) | S2 | 8.0.16, 8.0.26, 8.0.31, 8.0.32, 8.0.34, 8.3 | MacOS (macOS 10.14.x Mojave x86_64) | Any | SQL worbench is unable to import UTF8 csv file |
| 120660 | 2026-06-11 15:21 | 2026-06-11 15:21 | Connector / NET | Open | S3 | Any | Any | Contribution: Fix .Contains and collated expression type mappings | |
| 110962 | 2023-05-09 13:07 | 2026-06-11 14:48 | MySQL Server: Optimizer | Documenting (1137 days) | S2 | 5.7.42, 8.0.33 | Any | Any | JOIN a table with trigger report unexpected WARNINGS |
| 119861 | 2026-02-09 9:01 | 2026-06-11 14:48 | MySQL Server: Optimizer | Documenting (124 days) | S3 | 8.0.44 | Any | Any | Inconsistent query results when using <=> to compare row data with empty set subquery result |
| 119246 | 2025-10-27 15:02 | 2026-06-11 10:09 | MySQL Server: Compiling | Open (9 days) | S3 | 8.0.46, 8.4.9, 9.7.0-er2 | MacOS (26.0.1) | ARM | 9.7.0-er2 compilation error with LLVM 21 |
| 117299 | 2025-01-27 11:48 | 2026-06-11 9:59 | MySQL Server: Compiling | Verified (9 days) | S3 | 8.4.9, 9.2.0 | MacOS (15.2) | ARM | ddl0bulk.h:236:15: error: parameter 'prebuilt' not found in the function declaration [-Werror,-Wdocumentation] |
| 120653 | 2026-06-10 7:44 | 2026-06-11 9:51 | MySQL Server: Compiling | Open (9 days) | S3 | 8.0.46, 8.4.9 | MacOS (26.5.1) | ARM | LLVM 21 -Wformat / -Wmissing-format-attribute warnings |
| 119242 | 2025-10-27 12:13 | 2026-06-11 4:08 | MySQL Server: Compiling | Open (9 days) | S3 | 8.0.46, 8.4.9 | MacOS (26.0.1) | ARM | Clang 21 / XCode build warnings |
| 119239 | 2025-10-27 7:53 | 2026-06-11 4:05 | MySQL Server: Compiling | Open (9 days) | S3 | 8.0.46, 8.4.9 | MacOS (26.0.1) | ARM | Compilation error with clang 21 / XCode |
| 113196 | 2023-11-23 11:49 | 2026-06-11 2:48 | MySQL Operator | Documenting (940 days) | S3 | 8.2.0-2.1.1 | Any | Any | MySQL Operator - Metrics provider doesn't take command line arguments |
| 120657 | 2026-06-11 1:18 | 2026-06-11 1:18 | MySQL Workbench | Open | S3 | MySQL Installer Community 8.0.44.0 | Windows | x86 | MySQL Workbench Unexpected Error - "Parameter is not valid" |
| 113189 | 2023-11-22 20:05 | 2026-06-10 19:43 | Tests | Verified (10 days) | S3 | 8.0.46, 8.4.3, 9.1.0 | Any | Any | ColumnStatisticsTest.StoreAndRestoreAttributesEquiHeight unit test fails |
| 118171 | 2025-05-12 12:49 | 2026-06-10 19:41 | MySQL Server: mysqldump Command-line Client | Verified (10 days) | S3 | 8.0.46 | MacOS (15.4.1) | ARM | Test main.mysqldump-tablespace-escape failing |
| 115480 | 2024-07-02 4:26 | 2026-06-10 19:39 | MySQL Server: InnoDB storage engine | Verified (10 days) | S3 | 8.0.46 | MacOS (14.5) | ARM | Test innodb.log_first_rec_group failing |
| 119461 | 2025-11-25 11:32 | 2026-06-10 3:56 | Connector / NET | Documenting (44 days) | S2 | 10.0.0-rc | Any | Any | MySql.EntityFrameworkCore error when using Linq with .Contains in fails |
| 120441 | 2026-05-11 11:29 | 2026-06-09 20:48 | MySQL Server: InnoDB storage engine | Documenting (12 days) | S2 | trunk 8.0.24 8.4.9 | Any | Any | InnoDB btr_create() can hold page latches for a long time because buf_stat_per_index->inc() may synchronously run ut_loc |
| 120458 | 2026-05-12 16:02 | 2026-06-09 20:09 | MySQL Operator | Open | S1 | 8.4.9 | Linux | Any (docker) | Missing OCI image tag for MySQL Operator 8.4.9-2.1.11 |
| 120650 | 2026-06-09 19:25 | 2026-06-09 19:25 | MySQL Server: Compiling | Open | S3 | 8.0.46 | MacOS (26.5.1) | ARM | -Wunused-but-set-variable failing build |
| 120649 | 2026-06-09 17:53 | 2026-06-09 18:51 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: InnoDB: crash recovery of unfinished ALTER TABLESPACE ENCRYPT ... | |
| 120648 | 2026-06-09 17:53 | 2026-06-09 18:51 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: InnoDB: Crash resuming interrupted ALTER TABLESPACE ENCRYPTIO ... | |
| 120647 | 2026-06-09 17:40 | 2026-06-09 18:50 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: InnoDB: make_page_dirty debug command logs MLOG_2BYTES on com ... | |
| 120646 | 2026-06-09 14:50 | 2026-06-09 14:50 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | 9.3.0 | Ubuntu (22.04) | Any | Lock wait timeout with high MaxSendDelay |
| 120645 | 2026-06-09 14:49 | 2026-06-09 14:49 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | 9.3.0 | Ubuntu (22.04) | Any | Lock wait timeout with larger EventLogBufferSize |
| 120644 | 2026-06-09 14:48 | 2026-06-09 14:48 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | 9.3.0 | Ubuntu (22.04) | Any | Lock wait timeout after SHOW with low GCP interval |
| 119238 | 2025-10-27 7:31 | 2026-06-09 13:52 | MySQL Server: Compiling | Open (11 days) | S3 | 8.0.45 | MacOS (26.0.1) | ARM | Compilation error with clang 20 |
| 120641 | 2026-06-09 10:23 | 2026-06-09 11:07 | MySQL Server: Optimizer | Verified (11 days) | S1 | 9.7.0 | Any (Storage Engine: InnoDB) | Any | Derived condition pushdown causes wrong row filtering due to incorrect constant folding with any_value() aggregation |
| 120640 | 2026-06-09 10:13 | 2026-06-09 11:00 | MySQL Server: Optimizer | Verified (11 days) | S3 | 9.6.0 | Ubuntu (22.04) | Any | WHERE NULLIF(...) IS NULL returns rows when NULLIF is non-NULL |
| 120639 | 2026-06-09 10:08 | 2026-06-09 10:52 | MySQL Server: Optimizer | Verified (11 days) | S1 | 8.0.46 | Any (Storage Engine: InnoDB) | Any | COUNT(*) on an indexed integer column produces incorrect results when the WHERE clause uses NOT (IFNULL(non-integer cons |
| 120634 | 2026-06-09 4:07 | 2026-06-09 4:07 | MySQL Server: InnoDB storage engine | Open | S1 | 8.0.44 8.4.9 | Any | Any | buf_stat_per_index inc/dec is not paired: root page inc is never decremented, causing unbounded growth of ut_lock_free_h |
| 119706 | 2026-01-16 10:46 | 2026-06-08 11:37 | MySQL Server: Optimizer | Verified (12 days) | S2 | 8.0.44, 9.5.0 | Any | Any | Incorrect Results from ALL/ANY Subquery MIN/MAX Optimization with Type Mismatch |
| 119340 | 2025-11-10 7:58 | 2026-06-08 11:35 | MySQL Server: Optimizer | Verified (12 days) | S3 | 9.4.0 8.4.6 | Any | Any | Incorrect result for RLIKE when INSERT() uses CURRENT_USER() as an argument. |
| 120502 | 2026-05-20 10:16 | 2026-06-08 11:31 | MySQL Server: Optimizer | Verified (12 days) | S5 | 9.7.0 | Any | Any | Impossible WHERE with inequality-only contradictions not optimized |
| 120146 | 2026-03-25 6:22 | 2026-06-08 11:29 | MySQL Server: Optimizer | Verified (12 days) | S2 | 9.6.0 | Linux (ubuntu 20.04) | x86 | Wrong result due to incorrect const-table pruning for NOT IN on FLOAT UNIQUE column in MEMORY engine |
| 120269 | 2026-04-15 7:40 | 2026-06-08 9:29 | MySQL Server: JSON | Verified (12 days) | S1 | 8.0.45 | Any | Any | Wrong result in string comparison with JSON_UNQUOTE(JSON_EXTRACT(...)) |
| 120628 | 2026-06-08 8:03 | 2026-06-08 8:13 | MySQL Cluster: Cluster (NDB) storage engine | Open (12 days) | S3 | 9.3.0 | Ubuntu (22.04) | Any | Lock wait timeout after NDB node rejoin |
| 120627 | 2026-06-08 7:59 | 2026-06-08 8:12 | MySQL Cluster: Cluster (NDB) storage engine | Open (12 days) | S3 | 9.3.0 | Ubuntu (22.04) | Any | CREATE TABLE may fail during early NDB recovery |
| 120629 | 2026-06-08 8:12 | 2026-06-08 8:12 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | 9.3.0 | Any | Any | MySQL not reachable after NDB node rejoin |
| 120626 | 2026-06-08 7:54 | 2026-06-08 7:54 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | 9.3.0 | Ubuntu (22.04) | Any | NDB data diverges after SHOW and concurrent updates |
| 119624 | 2026-01-05 12:51 | 2026-06-07 23:00 | MySQL Server: Packaging | Open | S3 | 8.4.7 | Red Hat (RHEL 7.x) | x86 | mysql-community-8.4.7-1.el7.src.rpm installs an unexpected mysql-5.6.51.tar.gz into SOURCES |
| 120625 | 2026-06-07 13:13 | 2026-06-07 18:54 | MySQL Package Repos | Open (13 days) | S3 | 8.4 | Oracle Linux (9) | Any | leapp ugprade from oracle linux 9 to oracle linux 10 breaks because mysql-community rpms are not signed by Oracle! |
| 113288 | 2023-11-30 6:58 | 2026-06-07 8:48 | MySQL Server: Optimizer | Documenting (933 days) | S5 | 8.0.33 | Any | Any | Explain plan shows dynamic range, but bug causes no chance to use for LEFT JOIN |
| 120621 | 2026-06-05 12:52 | 2026-06-05 12:52 | MySQL Package Repos | Open | S2 | Red Hat (10) | Any | outdated GPG key is provided by mysql84-community-release-el10-3.noarch.rpm package | |
| 117865 | 2025-04-02 17:41 | 2026-06-04 15:53 | MySQL Cluster: Cluster (NDB) storage engine | In progress (16 days) | S3 | 8.4.3 | Any | Any | ALTER TABLE with copying and BLOB column uses too large transactions |
| 120614 | 2026-06-03 23:45 | 2026-06-04 9:52 | MySQL Server: Optimizer | Verified (16 days) | S3 | 8.0.45 | Windows | Any | LOWER() truncates trailing characters after character Ⱥ |
| 120472 | 2026-05-14 4:07 | 2026-06-04 8:43 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 | Any | Any | Wrong Result After Removing Semantically Redundant RIGHT JOIN ... ON FALSE |
| 120377 | 2026-04-29 8:45 | 2026-06-04 8:43 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | Incorrect row count in MySQL when using LATERAL derived table with DISTINCT and CASE |
| 120363 | 2026-04-28 6:58 | 2026-06-04 8:42 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 | Any (Docker container) | Any (x86_64) | LEFT JOIN ON FALSE causes incorrect NULL comparison result in MySQL |
| 120340 | 2026-04-24 9:13 | 2026-06-04 8:42 | MySQL Server | Open (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any | Any | Inconsistent evaluation of NULLIF(ROUND(VAR_SAMP(...)), const) <= value between MySQL and PostgreSQL/DuckDB causes diffe |
| 120279 | 2026-04-17 7:23 | 2026-06-04 8:42 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any | Any | Severe performance degradation with window function + joins (works fast in PostgreSQL/DuckDB/TiDB) |
| 120271 | 2026-04-15 10:54 | 2026-06-04 8:42 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | Logic error: EXISTS subquery treated as constant TRUE yields different result than literal TRUE |
| 120225 | 2026-04-07 13:40 | 2026-06-04 8:41 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | Inconsistent behavior between SELECT and DELETE/UPDATE with EXISTS and LEFT JOIN subquery |
| 120224 | 2026-04-07 12:25 | 2026-06-04 8:41 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | Inconsistent row counts for DELETE vs SELECT with EXISTS and lateral subquery on the same table |
| 120191 | 2026-03-31 13:32 | 2026-06-04 8:41 | MySQL Server | Open (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | TLP bug: Incorrect result under Ternary Logic Partitioning (TLP) with complex RIGHT JOIN chains |
| 120190 | 2026-03-31 13:04 | 2026-06-04 8:40 | MySQL Server | Open (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | TLP Bug: COUNT(*) returns 20, while TLP-partitioned queries return 0 under RIGHT JOIN with LATERAL subqueries |
| 120189 | 2026-03-31 12:43 | 2026-06-04 8:40 | MySQL Server | Open (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | TLP Bug: COUNT(*) on orders returns 5, but equivalent TLP-style with complex NULLIF and CASE expressions return 10 |
| 120187 | 2026-03-31 11:46 | 2026-06-04 8:40 | MySQL Server | Open (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | Bug: COUNT(*) vs SUM(CASE WHEN ...) returns inconsistent results with NULL-sensitive joins |
| 120180 | 2026-03-30 13:32 | 2026-06-04 8:39 | MySQL Server | Open (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | NoREC Bug: COUNT(*) and SUM(CASE WHEN ...) return inconsistent results with string-length expression and NULL-sensitive |
| 120179 | 2026-03-30 10:54 | 2026-06-04 8:39 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | NoREC Test: COUNT(*) vs SUM(CASE...) produces inconsistent results with RIGHT JOIN + LEFT JOIN |
| 120159 | 2026-03-26 11:41 | 2026-06-04 8:38 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | RIGHT JOIN + Complex Subqueries Returns Extra Rows |
| 120152 | 2026-03-25 8:50 | 2026-06-04 8:38 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | Unexpected behavior of LEFT JOIN + empty subquery with NULL comparison in WHERE clause |
| 119955 | 2026-02-27 5:03 | 2026-06-04 8:37 | MySQL Server: Optimizer | Verified (16 days) | S2 | 8.0.43 (MySQL Community Server - GPL) | Any (Docker container) | Any (x86_64) | Semantically equivalent scalar expressions yield different result sets in WHERE clause involving RPAD() |
| 119309 | 2025-11-05 13:37 | 2026-06-03 12:37 | MySQL Server: Partitions | Verified (151 days) | S3 | 8.0.42 | Any | Any | An insert prepared statement fails to write across partitions |
| 120610 | 2026-06-03 12:00 | 2026-06-03 12:21 | MySQL Server: InnoDB storage engine | Open (17 days) | S3 | 5.7 | Any | Any | REPEATABLE READ: no-change UPDATE causes MVCC Rule 1 violation — transaction cannot see own modification |
| 120529 | 2026-05-22 17:08 | 2026-06-03 12:20 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: Log a warning when history list length exceeds threshold | |
| 120602 | 2026-06-02 11:44 | 2026-06-03 8:05 | MySQL Server: InnoDB storage engine | Verified (17 days) | S2 | 8.0.46, 8.4.9, 9.7.0 | Any | Any | Memory leak in fil_ibd_same_as_default_path() |
| 120604 | 2026-06-02 19:31 | 2026-06-02 19:31 | MySQL Workbench | Open | S3 | Any | Any | Contribution: Fix community build on current Linux toolchains | |
| 120540 | 2026-05-25 1:44 | 2026-06-02 14:48 | MySQL Server: Optimizer | Documenting (24 days) | S2 | 9.7.0 | Ubuntu | x86 | A negated `IS TRUE` guard can still match a DECIMAL row for which the guarded predicate is true |
| 120599 | 2026-06-02 8:24 | 2026-06-02 12:53 | MySQL Server | Open (18 days) | S3 | 8.0.43 | Any | Any | Field_set::sql_type() Corrupts 4-byte UTF-8 Characters, Breaking Replication |
| 117809 | 2025-03-27 13:06 | 2026-06-02 10:05 | MySQL Server: InnoDB storage engine | Verified (450 days) | S5 | Any | Any | Statistics update failed. | |
| 120598 | 2026-06-02 7:06 | 2026-06-02 7:07 | MySQL Server: InnoDB storage engine | Open (18 days) | S3 | 8.0.46, 8.4.9 | Linux | x86 | Autoincrement problem |
| 120597 | 2026-06-02 6:58 | 2026-06-02 6:58 | MySQL Server: Performance Schema | Open | S5 | 8.0.46, 8.4.9 | Linux | x86 | performance_schema atomic values maintaining CPU cache-friendliness |
| 120596 | 2026-06-02 6:37 | 2026-06-02 6:37 | MySQL Server: InnoDB storage engine | Open | S5 | 8.0.46, 8.4.9 | Linux | x86 | WAIT_FOR_READ, WAIT_FOR_WRITE is stuck in the 2012 |
| 120594 | 2026-06-02 2:00 | 2026-06-02 2:00 | MySQL Server: Packaging | Open | S3 | 8.4 | Red Hat (10) | x86 | The MySQL Server RPM install fails due to MariaDB 11.8 package conflicts not only on Fedora 42 but also on RHEL 10 |
| 119784 | 2026-01-27 0:53 | 2026-06-01 23:27 | MySQL Server: Partitions | Open (144 days) | S3 | 8.0.42 and later | Any | Any | Fix partition pruning with non-constant defaults regression |
| 91236 | 2018-06-13 12:47 | 2026-06-01 15:18 | MySQL Server: Errors | Patch approved (19 days) | S3 | 8.0.11 | Any | Any | Bug 89313 patch |
| 101811 | 2020-12-01 3:44 | 2026-06-01 13:47 | MySQL Server: Documentation | Verified (2021 days) | S2 | 8.0.22 | CentOS | Any | replication interrupted when slave restart after crash |
| 120527 | 2026-05-22 11:47 | 2026-06-01 9:39 | MySQL Server: Optimizer | Verified (19 days) | S2 | 9.6.0 | Linux | Any | FULLTEXT index scan with ORDER BY and numeric WHERE filter returns empty result set |
| 120584 | 2026-06-01 5:18 | 2026-06-01 7:16 | MySQL Server: Optimizer | Verified (19 days) | S2 | 8.0.45 | Any | Any | Optimizer picks BIGINT gen col index for DECIMAL expression, BIGINT truncation falsely matches fractional values |
| 120522 | 2026-05-22 6:39 | 2026-06-01 6:58 | MySQL Server: Optimizer | Verified (19 days) | S5 | 9.7.0 | Any | Any | Sub‑optimal execution plan for multi‑table row‑value IN condition leads to full index scan instead of index range scans |
| 120420 | 2026-05-08 8:19 | 2026-06-01 6:55 | MySQL Server: Optimizer | Need Feedback (19 days) | S3 | 9.7.0 (also reproducible in 8.0.x) | Any | Any | ORDER BY ignored when internal_tmp_mem_storage_engine = TempTable with GROUP BY on temp table |
| 120579 | 2026-05-30 11:39 | 2026-06-01 6:53 | MySQL Server: Optimizer | Verified (19 days) | S3 | 8.0.45 | Any | Any | LIKE query returns inconsistent results with MyISAM prefix index |
| 120422 | 2026-05-08 8:56 | 2026-06-01 6:48 | MySQL Server: Optimizer | Need Feedback (19 days) | S2 | 9.7.0 (also reproducible in 8.0.x) | Any | Any | ORDER BY ignored when internal_tmp_mem_storage_engine = TempTable with GROUP BY on CTE |
| 120290 | 2026-04-19 15:37 | 2026-06-01 6:32 | MySQL Enterprise Monitor | Open | S3 | Any | Any | i cannot import using import wizard and it is required | |
| 120000 | 2026-03-06 21:55 | 2026-06-01 6:28 | MySQL Server: InnoDB storage engine | Open (104 days) | S3 | 8.0.30-22 | Ubuntu (22) | Any | Mysql crash after increase 2% innodb buffer pool |
| 120580 | 2026-05-31 7:52 | 2026-06-01 6:21 | MySQL Server: Optimizer | Verified (19 days) | S3 | 8.0.44 | Any | Any | MyISAM prefix index causes incorrect range query result |
| 120581 | 2026-05-31 9:02 | 2026-06-01 6:17 | MySQL Server: Optimizer | Verified (19 days) | S2 | 8.0.44 | MacOS | Any | unique index causes incorrect result for IN comparison with implicit type conversion |
| 120582 | 2026-05-31 10:11 | 2026-06-01 6:13 | MySQL Server: Optimizer | Verified (19 days) | S3 | 8.0.44 | MacOS | Any | unique index causes incorrect result when comparing DOUBLE and BIGINT |
| 120578 | 2026-05-30 9:05 | 2026-06-01 5:47 | MySQL Server: Optimizer | Verified (19 days) | S3 | 8.0.45 | Any | Any | Multiple-Column Index Creation Changes Query Results |
| 120583 | 2026-06-01 2:10 | 2026-06-01 5:33 | MySQL Server: Optimizer | Verified (19 days) | S2 | 9.7.0 | Any | Any | JOIN_ORDER hint causes "Optimizer failed to find a plan" with a leading derived table and same table names in nested sql |
| 120577 | 2026-05-30 7:58 | 2026-05-30 7:58 | MySQL Server: MyISAM storage engine | Open | S3 | 8.0.45 | Any | Any | drop index can lead to different results |
| 120576 | 2026-05-30 7:15 | 2026-05-30 7:15 | MySQL Server: MyISAM storage engine | Open | S3 | 8.0.45 | Any | Any | drop index can lead to different results |
| 120575 | 2026-05-30 6:57 | 2026-05-30 6:57 | MySQL Server: Optimizer | Open | S2 | 8.0.41+ | Any | Any | Range optimizer chooses bad range plan for large IN lists and execution is very slow and memory usage spikes. |
| 120574 | 2026-05-29 14:05 | 2026-05-29 14:12 | MySQL Server: Optimizer | Open | S2 | 8.0.41 | Any | Any | Range optimizer exceeds memory limit and chooses bad range plan for large IN lists |
| 120504 | 2026-05-20 11:53 | 2026-05-29 10:36 | MySQL Server: InnoDB storage engine | Verified (22 days) | S3 | 9.7 | Any | Any | Can't create some of tables with SPATIAL KEY because of ER_TOO_BIG_ROWSIZE |
| 120564 | 2026-05-29 6:43 | 2026-05-29 6:46 | MySQL Server: InnoDB storage engine | Open | S3 | 9.7.0 | Any | Any | InnoDB FTS: Off-by-one error in fts_init_index() causes unsynced document to be lost after crash recovery |
| 120561 | 2026-05-28 11:11 | 2026-05-29 4:41 | MySQL Server: DDL | Open (23 days) | S3 | 9.7/8.4/8.0 | Any | Any | tablespace marked missing after rollback of copy-style ALTER |
| 120562 | 2026-05-28 12:53 | 2026-05-28 12:53 | MySQL Server: InnoDB storage engine | Open | S1 | 9.6.0 | Linux | Any | InnoDB crashes with assertion failure when UPDATE touches a table with many secondary indexes |
| 120457 | 2026-05-12 15:03 | 2026-05-28 1:13 | MySQL Server: Optimizer | Patch pending (34 days) | S2 | 9.7 | CentOS | x86 | Hypergraph optimizer returns wrong results for LEFT JOIN LATERAL with SEMI JOIN when derived_merge |
| 120403 | 2026-05-05 13:47 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (45 days) | S2 | 8.0.46, 8.4.9, 9.7.0 | Any | Any | Regression in MySQL 8.0.46, 8.4.9 & 9.7.0: WHERE equality condition fails to match existing row |
| 120429 | 2026-05-10 7:04 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (40 days) | S2 | 9.7.0 | Windows (Windows Server 2022) | Any | IFNULL function does not handle NULL |
| 120128 | 2026-03-23 8:14 | 2026-05-28 1:13 | MySQL Server: Replication | Documenting (73 days) | S3 | 8.0.* | Any | Any | When explicit_defaults_for_timestamp is off, inserting a null value causes replication exceptions. |
| 120227 | 2026-04-07 15:05 | 2026-05-28 1:13 | Connector / J | Documenting (68 days) | S3 | 9.6.0 | Any | Any | LOAD DATA LOCAL INFILE: missing EOF packet on IOException leaves server thread hanging |
| 120342 | 2026-04-25 9:01 | 2026-05-28 1:13 | MySQL Server: Components / Services | Documenting (47 days) | S3 | MySQL Server trunk @ 447eb26e094b444a88c | Ubuntu (Linux 5.4.0-216-generic) | x86 (x86_64) | register_service_nolock() leaves stale interface_mapping entry if default-name map insertion throws |
| 119253 | 2025-10-28 4:57 | 2026-05-28 1:13 | MySQL Server: Replication | Documenting (75 days) | S3 | 9.7.0-er | Any | Any | innodb.tablespace_encrypt_9 crashing the server with assertion failure |
| 119996 | 2026-03-06 11:07 | 2026-05-28 1:13 | MySQL Server: DDL | Documenting (95 days) | S2 | 9.6 | Any | Any | Row delete from a table with selfreferental FK breaks replication |
| 120096 | 2026-03-18 8:50 | 2026-05-28 1:13 | Connector / J | Documenting (87 days) | S3 | 8.x-9.x | Windows (Windows 11 家庭中文版) | x86 (12th Gen Intel(R) Core(TM) i7-12700H (2.30 GHz)) | MysqlConnector/Java Connection Url CharacterEncoding bug |
| 119672 | 2026-01-13 14:54 | 2026-05-28 1:13 | MySQL Server: Stored Routines | Documenting (99 days) | S3 | all versions > 8.0 | Any | Any | [ERROR] [MY-013235] [Server] Error in parsing Event while upgrading MySQL version if Event was created in ANSI sql_mode |
| 119795 | 2026-01-27 18:01 | 2026-05-28 1:13 | MySQL Operator | Documenting (136 days) | S3 | Any | Any | Contribution: Add resources configuration for operator pods | |
| 119810 | 2026-01-30 0:52 | 2026-05-28 1:13 | MySQL Server: mysqldump Command-line Client | Documenting (133 days) | S3 | 8.0, 8.4, 9.6 | Any | Any | mysqldump add IGNORE queries for REPLACE queries on innodb_table_stats innodb_index_stats tables |
| 119164 | 2025-10-16 3:35 | 2026-05-28 1:13 | MySQL Server: DML | Documenting (157 days) | S3 | 8.0.41 | Any | Any | CASE expression evaluation incorrectly validates REGEXP_INSTR arguments when branch is not executed |
| 119499 | 2025-12-03 15:20 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (197 days) | S2 | 9.5.0,8.0.41 | Any | Any | Item_view_ref::used_tables() is wrong, leads to wrong query result |
| 119780 | 2026-01-26 14:40 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (145 days) | S3 | 8.0.44 | Ubuntu (22.04) | Any | UNION ALL + AND + WHERE IS UNKNOWN query results are incorrect |
| 119198 | 2025-10-20 19:44 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (241 days) | S2 | 8.4.6 | Any | Any | Optimizer with reverse index range scan gives incorrect query result |
| 119343 | 2025-11-10 8:40 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (212 days) | S3 | 8.0 | Any | Any | NOT BETWEEN evaluates incorrectlywhen FROM_UNIXTIME operates on a FLOAT column |
| 118907 | 2025-08-28 8:09 | 2026-05-28 1:13 | MySQL Cluster: Cluster (NDB) storage engine | In progress (284 days) | S2 | 8.4.X | Any | Any | The privileges of a user persisted by NDB_STORE_USER may be corrupted after upgrading from 8.0 to 8.4. |
| 118960 | 2025-09-09 2:57 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (284 days) | S5 | 9.2, 8.0, 8.4 | Any | Any | Sort optimization fails as primary key info in secondary index is not considered after hint-enforced secondary index |
| 118984 | 2025-09-10 7:05 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (281 days) | S3 | 9.4.0 | Any | Any | fts_optimize_read_deleted_doc_id_snapshot reads BEING_DELETED table twice |
| 118723 | 2025-07-26 11:54 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (327 days) | S5 | 8.0.42 | Any | Any | optimize for innodb insert |
| 118802 | 2025-08-08 23:48 | 2026-05-28 1:13 | Shell General / Core Client | Documenting (313 days) | S3 | 9.4 | Any | Any | Contribution: Fix postrm script to properly handle directory removal |
| 118867 | 2025-08-20 18:35 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (303 days) | S3 | 9.4 | Any | Any | Contribution: Optimize NUMA Scheduling |
| 118476 | 2025-06-18 8:45 | 2026-05-28 1:13 | MySQL Server: DDL | Patch pending (367 days) | S2 | 8.0, 8.4 | Red Hat | x86 | Unable to create partition with name '1e3fRQM2GhI' |
| 118624 | 2025-07-10 2:47 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (345 days) | S1 | 8.3.0, 8.0.42, 8.3.0, 8.4.5, 9.3.0 | Any | Any | Wrong result when icp(push a 'like condition' into engine) |
| 118693 | 2025-07-22 5:52 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (333 days) | S3 | 8.0.42 | Any | Any | Increasing length of varchar field should be inplace. |
| 118132 | 2025-05-08 8:30 | 2026-05-28 1:13 | MySQL Server: Logging | Documenting (403 days) | S3 | 8.0 | Any | Any | Alter general log takes a lot of time during upgrade |
| 118302 | 2025-05-29 16:46 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch approved (386 days) | S3 | 9.0.0, 9.3.0 | Any | Any | Contribution: Adding \'sb\' instruction to spin_delay() for ARM v8.5 onward |
| 118337 | 2025-06-03 9:26 | 2026-05-28 1:13 | MySQL Cluster: Cluster (NDB) storage engine | Patch pending (374 days) | S2 | Any | Any | MySQL stuck during restart after restoring backup on NDB data nodes | |
| 117879 | 2025-04-03 21:05 | 2026-05-28 1:13 | MySQL Cluster: Cluster (NDB) storage engine | Documenting (430 days) | S1 | 8.4.2 | Ubuntu | Any | Signal 8 received; Floating point exception |
| 118053 | 2025-04-24 15:47 | 2026-05-28 1:13 | MySQL Server: DML | Documenting (421 days) | S2 | 8.4.3, 9.3.0, 8.4.5, 8.0.42 | CentOS | Any | cast((NULLIF) as datetime) returns incorrect result |
| 118057 | 2025-04-25 9:48 | 2026-05-28 1:13 | MySQL Server: DDL | Documenting (421 days) | S5 | 8.0 | Any | Any | optimize for check_promoted_index |
| 117945 | 2025-04-11 11:10 | 2026-05-28 1:13 | MySQL Server: Optimizer | Patch pending (435 days) | S2 | 9.2.0 | Ubuntu (22.04) | Any | UNION operation may return wrong result[ |
| 117983 | 2025-04-15 5:58 | 2026-05-28 1:13 | MySQL Server: Data Dictionary | Documenting (431 days) | S2 | 8.0.41 | Any | Any | Huge memory usage while upragding data dictionary with many views |
| 114455 | 2024-03-22 14:23 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Documenting (463 days) | S3 | 9.0 | Any | Any | Contribution: Fix build failure with WITH_INNODB_EXTRA_DEBUG set |
| 117717 | 2025-03-16 5:05 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (461 days) | S2 | 8.0.41, 8.4.4, 9.2.0 | Any | Any | Import Tablespace Fails Due to Inconsistent max_prefix in dict_col_t After Dropping Index |
| 117750 | 2025-03-19 11:46 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (457 days) | S3 | 8.0, 8.4, 9.2 | Any | Any | FORCE INDEX does not skip records_in_range() for 'x IS NOT NULL' |
| 116620 | 2024-11-11 21:07 | 2026-05-28 1:13 | MySQL Server: Logging | Patch approved (579 days) | S3 | 8.0.39, 8.0.40, 8.4.3, 9.1.0 | Any | Any | Suboptimal Startup Info Logging with Many Tables (1M+). |
| 116741 | 2024-11-21 6:58 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (575 days) | S2 | 8.0, 8.0.40, 8.4.3 | Any | Any | Innodb tmp table causes incorrect query results |
| 116760 | 2024-11-23 13:44 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (572 days) | S2 | 8.0.40,8.4.3,9.1.0 | Any | Any | Page deadlock occured when searching BTREE after nullable cols dropped by INSTAN |
| 116305 | 2024-10-06 11:05 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (619 days) | S2 | 9.0 | Any | Any | row_search_mvcc process wrong page of small buffer pool |
| 116307 | 2024-10-07 5:54 | 2026-05-28 1:13 | MySQL Server: Errors | Documenting (621 days) | S2 | 9.0.1 | Any | Any | handling of fsp > 255 is incorrect |
| 116319 | 2024-10-09 6:50 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (619 days) | S2 | 8.0, 8.4, 8.0.39 | Any | Any | When locks exhaust the BP, an incorret assert about semi_consistent causes crash |
| 115136 | 2024-05-27 9:01 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Documenting (85 days) | S2 | 8.0，8.4 | Any | Any | Skip value when add an auto_increment column |
| 116149 | 2024-09-18 16:25 | 2026-05-28 1:13 | MySQL Server: Information schema | Documenting (639 days) | S3 | 8.0.39 | Any | Any | Inconsistent auto_increment values |
| 115614 | 2024-07-16 22:56 | 2026-05-28 1:13 | MySQL Cluster: Cluster (NDB) storage engine | Patch pending (703 days) | S3 | Any | Any | Contribution: Latency glitch fix | |
| 115943 | 2024-08-28 6:50 | 2026-05-28 1:13 | MySQL Server: Performance Schema | Documenting (661 days) | S3 | 8.0, 8.4, 9.0, 8.0.39, 8.4.2 | Any | Any | STATEMENT_DIGEST() adds trailing semicolon to digest |
| 116005 | 2024-09-04 23:43 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (496 days) | S5 | all versions | Any | Any | With NUMA and Read Committed, performance worsens under high concurrency. |
| 115107 | 2024-05-23 18:54 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch approved (611 days) | S5 | 5.7, 8.0 | Any | Any | Optimization in row_purge_poss_sec Function for Undo Purge Process |
| 115157 | 2024-05-29 7:34 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | In progress (752 days) | S3 | mysql-trunk, 8.0 | Any | Any | Potential Nullptr Derefence in file `storage\innobase\lob\zlob0update.cc` |
| 115524 | 2024-07-05 10:13 | 2026-05-28 1:13 | MySQL Server: Data Dictionary | Documenting (703 days) | S3 | 8.0.38, 9.0.0 | Any | Any | key_object_cache_mutex and key_object_loading_cond are not registered |
| 114885 | 2024-05-05 9:07 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (775 days) | S1 | 8.2.0, 8.0.37 | Any | Any | Incorrect group by execution |
| 115021 | 2024-05-15 21:29 | 2026-05-28 1:13 | MySQL Server: Command-line Clients | Documenting (765 days) | S3 | 8.0 | Any | Any | Contribution: mysql_tzinfo_to_sql: suppress expected warnings |
| 113962 | 2024-02-12 14:05 | 2026-05-28 1:13 | MySQL Server: DML | Documenting (859 days) | S3 | 8.0 | Any | Any | Contribution: Fix offset check for insert position overflow |
| 114116 | 2024-02-26 9:21 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (844 days) | S3 | 8.0.36 | Any | Any | buffer pool online resize is blocked by the transaction hold the blocks |
| 114187 | 2024-03-01 15:50 | 2026-05-28 1:13 | MySQL Server: Data Dictionary | Documenting (841 days) | S3 | 8.0 | Any | Any | Contribution: fix typo change ENUM to SET |
| 113304 | 2023-12-01 7:52 | 2026-05-28 1:13 | MySQL Server: DML | Documenting (932 days) | S1 | 8.2.0, 8.0.35 | Any | Any | Unexpected Result for LEAST function |
| 113815 | 2024-01-31 3:35 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (871 days) | S3 | 8.0 | Any | Any | MySQL auto increment ID will skip 4294967294 |
| 113952 | 2024-02-11 7:02 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (859 days) | S2 | 8.0, 8.3, 8.0.36 | Any | Any | Updating multiple mediumtext columns causes "Undo log record is too big." error |
| 112719 | 2023-10-13 15:39 | 2026-05-28 1:13 | MySQL Server: mysqldump Command-line Client | Documenting (980 days) | S3 | 8.0 | Any | Any | Contribution: mysqldump: add line break after each database row |
| 110790 | 2023-04-24 18:37 | 2026-05-28 1:13 | Connector / NET | Patch pending (1109 days) | S2 | 8.0.33 | Windows (10) | Any | ExecuteReaderAsync hangs instead of cancelling query after CommandTimeout |
| 111675 | 2023-07-06 8:36 | 2026-05-28 1:13 | MySQL Server: Data Types | Documenting (1080 days) | S3 | 8.0 | Any | Any | wrong result when compare timestamp with undependent subselect that return time |
| 112201 | 2023-08-28 10:52 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | In progress (1027 days) | S3 | 8.0.34 | Any | Any | Deadlock with show fields, alter, and select |
| 109334 | 2022-12-12 0:33 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | In progress (1285 days) | S3 | 8.0.31, 8.4.7, 9.5.0 | Any | Any | Incorrect index cardinality when innodb_stats_method=nulls_ignored |
| 110429 | 2023-03-20 5:56 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | In progress (1188 days) | S3 | 8.0.31, 8.0.32 | Any | Any | Incorrect autoinc in imported tablespace after restart server |
| 111079 | 2023-05-18 18:01 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (1128 days) | S3 | 8.0 | Any | Any | InnoDB SDI index description has fields out-of-order |
| 107634 | 2022-06-22 14:22 | 2026-05-28 1:13 | MySQL Server: Information schema | In review (1458 days) | S3 | 8.0.27, 8.0.29 | Any | Any | `information_schema.routines.routine_definition` truncated on null character |
| 108143 | 2022-08-16 5:02 | 2026-05-28 1:13 | MySQL Server: DML | Documenting (1404 days) | S2 | 5.7 | Any | Any | TIMESTAMPDIFF function dones not work as expect on where caluse |
| 108389 | 2022-09-05 16:16 | 2026-05-28 1:13 | MySQL Server: Compiling | Patch pending (1383 days) | S2 | 8.0.30 | SUSE (OpenSUSE 15.4) | ARM | Cannot compile with Performance schema disabled |
| 106628 | 2022-03-03 7:30 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (1570 days) | S3 | 8.0.28 | Any | Any | Tencent Cloud-Native Database team: trx_t with PREPARED state in trx_pools |
| 107426 | 2022-05-30 7:59 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | In progress (1468 days) | S3 | 8.0 | Any | Any | checksum table for innodb inconsistent |
| 106082 | 2022-01-06 11:49 | 2026-05-28 1:13 | MySQL Cluster: Cluster (NDB) storage engine | In progress (1614 days) | S3 | 8.0.27 | Any | Any | Activating auto update of index stats activated bugs |
| 106264 | 2022-01-24 16:33 | 2026-05-28 1:13 | MySQL Server: Optimizer | Documenting (1607 days) | S2 | 5.7 | Any | Any | Contribution by Tencent: Prevent badly stale rec_per_key for query optimization |
| 106437 | 2022-02-10 23:42 | 2026-05-28 1:13 | MySQL Server: Row Based Replication ( RBR ) | Patch pending | S2 | 8.0.28 | Any | Any | need an option to let applier thread ignore virtual columns on replica.. |
| 105234 | 2021-10-15 0:58 | 2026-05-28 1:13 | MySQL Server: Replication | In progress (1697 days) | S3 | 8.0.26 | Any | Any | START SLAVE UNTIL SQL_AFTER_GTIDS Does not Stop When Past GTID |
| 105954 | 2021-12-21 19:26 | 2026-05-28 1:13 | MySQL Cluster: Cluster (NDB) storage engine | Patch pending (1641 days) | S3 | 8.0.23-8.0.27 | Any | Any | testMgmd -n UnresolvedHosts2 fails on OCI ARM machine |
| 106003 | 2021-12-29 20:06 | 2026-05-28 1:13 | MySQL Server: Optimizer | In progress (1633 days) | S3 | 8.0.27/5.7 | Any | Any | MySQL does not use indexes correctly for backwards ORDER BY conditions |
| 104884 | 2021-09-09 10:16 | 2026-05-28 1:13 | MySQL Server: InnoDB Plugin storage engine | In review (1741 days) | S3 | Any | Any | btr_copy_externally_stored_field_prefix_func may write beyond the buffer | |
| 105044 | 2021-09-26 15:32 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (1727 days) | S5 | 8.0 | Any | Any | Added page szie judgment logic like btr_cur_optimistic_insert in btr_insert_into |
| 104115 | 2021-06-25 18:39 | 2026-05-28 1:13 | MySQL Server: Stored Routines | Documenting (1791 days) | S2 | 8.0 | Any | Any | Digest user functions pollute current THD |
| 104785 | 2021-09-01 8:20 | 2026-05-28 1:13 | MySQL Server: Replication | In progress (1752 days) | S3 | MySQL8.0.26 | Any | Any | backup lock causes binlog_expire_logs_seconds invalid when the binlog is flushed |
| 100383 | 2020-07-30 15:34 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | In progress (2118 days) | S5 | 8.0 | Any | Any | Improve InnoDB buffer pool initialization |
| 100875 | 2020-09-17 10:00 | 2026-05-28 1:13 | MySQL Package Repos | In progress (1333 days) | S3 | 7.6, 8.0.25 | Debian | x86 | MysqlCluster under Docker shows [unhealthy] |
| 92556 | 2018-09-25 11:29 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (2824 days) | S1 | 8.0.12 | Any | Any | [ERROR] [MY-011825] [InnoDB] ... the row size .. for a record on index leaf page |
| 96722 | 2019-09-03 3:19 | 2026-05-28 1:13 | MySQL Server: Logging | In progress (2384 days) | S3 | 5.6.28, 5.6.45, 5.7.27 | Any | Any | Event does't record slow insert in slow log |
| 99164 | 2020-04-02 18:11 | 2026-05-28 1:13 | MySQL Server: mysqldump Command-line Client | In progress (2269 days) | S3 | 8.0.19 | Any | Any | mysqldump --set-gtid-purged=COMMENTED should not disable binlogging. |
| 91487 | 2018-06-29 9:19 | 2026-05-28 1:13 | MySQL Server: Logging | In progress (2906 days) | S5 | 5.7.22, 8.0.13 | Windows | Any | performance of fprintf is questionable - error logging improvable? |
| 91646 | 2018-07-16 4:40 | 2026-05-28 1:13 | MySQL Server: XA transactions | In review (2896 days) | S2 | 5.7.22, 8.0.11 | Any | Any | xa command still operation when super_read_only is true |
| 89530 | 2018-02-05 9:53 | 2026-05-28 1:13 | MySQL Workbench: Modeling | In progress (3057 days) | S3 | 6.3 CE, 6.3.10, 8.0.36, 8.0.38 | Windows | Any | Relationships not showing after reverse-engineer |
| 91021 | 2018-05-25 7:45 | 2026-05-28 1:13 | MySQL Workbench | Post-fix test fail (2945 days) | S3 | 8.0.11 | Windows | Any | If data contains single quotes, import wizard fails to handle double quotes |
| 91022 | 2018-05-25 7:48 | 2026-05-28 1:13 | MySQL Server: Tests | Patch pending (2948 days) | S3 | 8.0.11 | Any | Any | audit_null.audit_plugin_bugs test always failing |
| 84696 | 2017-01-27 18:46 | 2026-05-28 1:13 | MySQL Visual Studio Integration | In progress (3298 days) | S3 | 1.2.6 | Windows (Windows 10) | Any | MySQL Editor Prevents Pasting in Find and Replace |
| 87129 | 2017-07-20 2:59 | 2026-05-28 1:13 | Tests: Server | In progress (3193 days) | S3 | 8.0.2, 8.0.3 | Any | Any | Unstable test main.basedir |
| 88827 | 2017-12-08 1:30 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | In review (3001 days) | S3 | 5.6.35, 5.6.38, 5.7.20, 8.0.4 | Any | Any | innodb uses too much space in the PK for concurrent inserts into the same table |
| 68987 | 2013-04-17 21:48 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | In review (3502 days) | S3 | 5.6.10 | Linux (CentOS 6.4) | Any | MySQL crash with InnoDB assertion failure in file pars0pars.cc |
| 82428 | 2016-08-03 14:32 | 2026-05-28 1:13 | MySQL Server: Compiling | In progress (3608 days) | S3 | 5.6 | Any | Any | Check filesize read in rsa authentication plugin (5.6) (contribution) |
| 82953 | 2016-09-12 18:58 | 2026-05-28 1:13 | MySQL Server: Errors | In progress (3567 days) | S3 | 8.0.0 | Any | Any | Server reports that database both exists and doesn't exist |
| 81348 | 2016-05-08 16:52 | 2026-05-28 1:13 | MySQL Server: Locking | In progress (3693 days) | S3 | 5.7 | Any | Any | table_locks_waited not updated in MySQL 5.7 |
| 81840 | 2016-06-14 4:53 | 2026-05-28 1:13 | MySQL Server: Replication | Patch pending | S2 | 5.6 | Any | Any | Automatic Replication Recovery Does Not Handle Lost Relay Log Events |
| 82007 | 2016-06-26 18:47 | 2026-05-28 1:13 | Connector / NET | In progress (3639 days) | S1 | 6.9.8 | Windows (Window 10) | Any | The method or operation is not implemented. |
| 79379 | 2015-11-23 6:45 | 2026-05-28 1:13 | MySQL Server: InnoDB storage engine | Patch pending (3825 days) | S3 | 5.7.9 | Any | Any | Inconsistent innodb_buffer_pool_size handling |
| 79683 | 2015-12-16 23:10 | 2026-05-28 1:13 | MySQL Server: DML | In progress (3839 days) | S3 | Any | Any | Few improvements related to CPU cache line size and padding (contribution) | |
| 80681 | 2016-03-10 7:24 | 2026-05-28 1:13 | MySQL Server: DML | In progress (3753 days) | S3 | 5.7.11 | CentOS | Any | Failing assertion: len <= fixed_len in in file rem0rec.cc line 886 |
| 77340 | 2015-06-12 22:34 | 2026-05-28 1:13 | MySQL Server: Optimizer | In progress (3837 days) | S3 | 5.6.25, 5.7.7 | Any | Any | Optimizer chooses wrong index for LEFT JOIN query |
| 77849 | 2015-07-28 3:53 | 2026-05-28 1:13 | MySQL Utilities: Binlog Events | In review (3980 days) | S3 | 1.0.0 | Any | Any | Add missing decoding support for all data types in MySQL-5.5 |
| 70500 | 2013-10-03 6:29 | 2026-05-28 1:12 | MySQL Server: InnoDB storage engine | In progress (2838 days) | S3 | 5.6.23 | Any | Any | Page cleaner should perform LRU flushing regardless of server activity |
| 74816 | 2014-11-12 12:28 | 2026-05-28 1:12 | MySQL Server: DDL | In progress (4237 days) | S3 | 5.6.21, 5.6.23, 5.7.6 | Any | Any | Work around for charset conversion with FKs can result in wrong data |
| 76466 | 2015-03-23 23:09 | 2026-05-28 1:12 | Connector / NET | In progress (3169 days) | S3 | 6.9.6 | Windows | Any | Error parsing boolean's on eager load (EF) |
| 73512 | 2014-08-08 21:35 | 2026-05-28 1:12 | MySQL Server: InnoDB storage engine | In progress (4331 days) | S3 | mysql-5.6.20, 5.6.21 | Any | Any | No useful errormsg. when trying to set innodb table datadir to non-writable path |
| 74303 | 2014-10-09 17:56 | 2026-05-28 1:12 | MySQL Server: InnoDB storage engine | Patch pending (4269 days) | S3 | 5.7.5 | Any | Any | commited rows are visible before log sync when binlog not used |
| 74480 | 2014-10-21 11:44 | 2026-05-28 1:12 | MySQL Server: DDL | In progress (3939 days) | S1 | 5.6.20-debug,5.6.26, 5.6.27, 5.6.28, 5.7.8 and 5.7.9 | Linux (CentOS 7) | Any | Failing assertion: os_file_status(newpath, &exists, &type), os0file.cc line 1950 |
| 72615 | 2014-05-12 8:29 | 2026-05-28 1:12 | Tools: MTR / mysql-test-run | Patch pending (4252 days) | S3 | 5.6+ | Any | Any | MTR --mysqld=--default-storage-engine=foo incompatible w/ dynamically-loaded foo |
| 73338 | 2014-07-21 8:56 | 2026-05-28 1:12 | MySQL Server: Errors | Patch pending (4352 days) | S3 | 5.6, 5.7, 5.6.21 | Any | Any | error message is not readable when setting innodb-force-recovery=6 |
| 73463 | 2014-08-04 11:37 | 2026-05-28 1:12 | MySQL Server: Locking | Patch pending (4337 days) | S2 | 5.5.36, 5.6.21 | Linux (Centos 5) | Any | Out of memory error when concurrently write locking tables with triggers |
| 72258 | 2014-04-07 6:15 | 2026-05-28 1:12 | MySQL Server: Tests | Patch approved (4457 days) | S3 | 5.6.17 | Any | Any | unnecessary "set global innodb_monitor_enable = default" in some testcase |
| 72351 | 2014-04-15 12:10 | 2026-05-28 1:12 | MySQL Server: InnoDB Plugin storage engine | In progress (4448 days) | S2 | 5.6.16+ | Any | Any | mysqld failed recovery for in-place upgrading from 5.5 to 5.6 |
| 71462 | 2014-01-23 22:58 | 2026-05-28 1:12 | MySQL Server: Logging | Patch pending (4527 days) | S3 | 5.7.3, 5.6.17, 5.5.35 | Linux | Any | mysqld_safe does not cooperate with log rotation when logging to a file |
| 71630 | 2014-02-07 19:36 | 2026-05-28 1:12 | MySQL Server: Partitions | Patch pending (4516 days) | S3 | 5.1, 5.5, 5.6, 5.7 | Any | Any | Assertion `! is_set()' fails on UPDATE on a partitioned table with subquery |
| 72222 | 2014-04-03 14:21 | 2026-05-28 1:12 | MySQL Server: Partitions | Patch pending (4461 days) | S3 | mysql-5.5.35; mysql-5.6.16 | Linux | Any | Strange interaction of SQL_MODE=ANSI and partition by TIMESTAMP |
| 69799 | 2013-07-19 23:28 | 2026-05-28 1:12 | Tools: MTR / mysql-test-run | Patch pending (4718 days) | S3 | 5.5,5.6 | Any | Any | MTR does not check for warnings in the test log |
| 70265 | 2013-09-06 18:10 | 2026-05-28 1:12 | MySQL Server: Partitions | In progress (4667 days) | S5 | 5.6.13 | Any | Any | Optimizer under-estimates rows when there are many unmatched partitions |
| 71130 | 2013-12-11 20:43 | 2026-05-28 1:12 | MySQL Server: Replication | In progress (4568 days) | S5 | 5.6.15 | Any | Any | 5.6 SQL thread is much slower than 5.1/5.5 |
| 68825 | 2013-04-01 16:28 | 2026-05-28 1:12 | MySQL Server: Optimizer | In progress (3945 days) | S5 | 5.6.10 | Any | Any | performance regressions for single-threaded workloads |
| 69350 | 2013-05-30 5:44 | 2026-05-28 1:12 | MySQL Server: Optimizer | In progress | S5 | 5.6 | Any | Any | performance regression between 5.5 and 5.6 for simple statement in routine loop |
| 69448 | 2013-06-12 10:19 | 2026-05-28 1:12 | Connector / ODBC | Patch pending (4387 days) | S3 | 5.2.2 | Any | Any | MySQL ODBC drivers incorrectly quotes TableName when calling SQLPrimaryKeys |
| 67351 | 2012-10-24 8:02 | 2026-05-28 1:12 | MySQL Server: Partitions | In progress (4949 days) | S2 | 5.5.27-29.0 | Linux | Any | Cardinality samples of partitioned tables sometimes widely off |
| 67422 | 2012-10-30 13:50 | 2026-05-28 1:12 | MySQL Server: Options | Patch pending | S3 | 5.5.28 | Linux | Any | mysqld fails to switch DNS resolver if thread_cache_size > 0 |
| 67924 | 2012-12-17 15:01 | 2026-05-28 1:12 | MySQL Server: Locking | In progress (4933 days) | S2 | 5.1.59, 5.5.24 | Linux | Any | Row lock isn't released after evaluating WHERE condition in READ COMMITTED |
| 64391 | 2012-02-21 7:42 | 2026-05-28 1:12 | MySQL Server: Federated storage engine | In progress (5226 days) | S2 | 5.1.59, 5.5.23, 5.6.5, 5.0.96 | Linux (open suse 11.2) | Any | Select from federated table with order by clause returns no rows |
| 66477 | 2012-08-21 3:29 | 2026-05-28 1:12 | Connector / NET | In review (5013 days) | S3 | 6.6.1 | Any | Any | Also Cache 'SHOW COLLATION' when 'CacheServerProperties' is true |
| 60951 | 2011-04-22 11:21 | 2026-05-28 1:12 | MySQL Server: Locking | In progress (5433 days) | S2 | 5.1.55-community-log, 5.1.59, 5.6.3 | Any | Any | DELETE statement locks |
| 62907 | 2011-10-24 10:53 | 2026-05-28 1:12 | MySQL Server: Tests | Patch pending (5352 days) | S3 | 5.5.16 | Linux | Any | mysql_plugin.test fails on a RPM-based install. |
| 60343 | 2011-03-04 16:39 | 2026-05-28 1:12 | MySQL Server: Tests | In progress (5394 days) | S3 | 5.5 | Any | Any | where are the crash recovery tests? |
| 60481 | 2011-03-15 21:56 | 2026-05-28 1:12 | MySQL Server: Command-line Clients | In progress (5566 days) | S3 | 5.0.80, 5.1.57, 5.6.3 | Any | Any | mysql misprocesses lines longer than MAX_BATCH_BUFFER_SIZE |
| 57188 | 2010-10-01 21:58 | 2026-05-28 1:12 | MySQL Server: Archive storage engine | Patch pending (5741 days) | S3 | 5.1.51, 5.5.6 | Any | Any | checksum table gives 0 until 'show table status' is run against the table |
| 58089 | 2010-11-09 18:40 | 2026-05-28 1:12 | MySQL Server: Views | Patch pending (5691 days) | S3 | 5.1.49-2-log, 5.0, 5.1, 5.6.99 | Linux (Debian) | Any | CREATE VIEW refuses WITH CHECK OPTION for updatable view |
| 53588 | 2010-05-11 22:59 | 2026-05-28 1:12 | MySQL Server: DDL | Patch pending (3077 days) | S3 | 5.5/5.6/5.7/8.0 | Linux (Ubuntu, Synology OS) | Any | Blackhole : Specified key was too long; max key length is 1000 bytes |
| 47118 | 2009-09-04 1:35 | 2026-05-28 1:12 | MySQL Server: General | Patch pending (2033 days) | S1 | 5.1.39, 5.1.37, 5.0.83,8.0.22, 5.6.10 | Any | Any | Wrong auto_increment value when auto_increment_offset > auto_increment_increment |
| 53280 | 2010-04-29 7:36 | 2026-05-28 1:12 | MySQL Cluster: Cluster (NDB) storage engine | In progress (5853 days) | S3 | mysql-5.1-telco-6.3 | Any | Any | ndb_mgm client does bash-like auto-completion |
| 53538 | 2010-05-10 11:43 | 2026-05-28 1:12 | Tools: Random Query Generator | In progress | S3 | Any | Any | Tables/views missing from generated tests where views are used in a query | |
| 45727 | 2009-06-24 19:04 | 2026-05-28 1:12 | Tests: Server | In progress | S3 | 5.4 | Any | Any | Parts of index_merge_innodb.test are disabled due to EXPLAIN diffs |
| 46493 | 2009-07-31 13:06 | 2026-05-28 1:12 | MySQL Server: MyISAM storage engine | Patch pending (5944 days) | S3 | 5.1-bzr | Any | Any | CHECKSUM TABLE EXTENDED returns different value from QUICK if ROW_FORMAT=FIXED |
| 44348 | 2009-04-17 19:58 | 2026-05-28 1:12 | MySQL Server | In progress (6140 days) | S3 | 5.0.79, 5.0 bzr | Linux (RHEL-5) | Any | Patch for bug #40363 causes regression test failure |
| 44763 | 2009-05-09 20:07 | 2026-05-28 1:12 | MySQL Cluster: Cluster (NDB) storage engine | In progress (5948 days) | S3 | mysql-5.1-telco-6.3 | Any | Any | ndb_restore - timestamp data is printed in wrong format when using --print-data |
| 35405 | 2008-03-18 15:30 | 2026-05-28 1:12 | MySQL Server: General | In progress (6668 days) | S3 | 5.1,6.0 | Any | Any | myisam_block_size/KEY_BLOCK_SIZE handled inconsistently |
| 36747 | 2008-05-16 2:08 | 2026-05-28 1:12 | MySQL Server: Tests | Patch pending (6547 days) | S3 | 6.0,5.4 | Any | Any | Allocating a large query cache is not deterministic |
| 27180 | 2007-03-15 15:49 | 2026-05-28 1:12 | MySQL Server: Federated storage engine | In progress (6737 days) | S1 | mysql Ver 14.12 Distrib 5.0.24a | Linux (Linux Ubuntu) | Any | #1030 - Got error 1 from storage engine with big tables |
| 104169 | 2021-06-30 14:25 | 2026-05-28 1:10 | MySQL Server: Compiling | Documenting (1816 days) | S3 | 8.0 | Any | Any | Contribution: Refactoring redundancy code. |
| 104653 | 2021-08-18 10:11 | 2026-05-28 1:10 | MySQL Server: DML | Documenting (1767 days) | S3 | 8.0.26, 5.7.35 | Any | Any | extract result incorrect |
| 120558 | 2026-05-27 11:21 | 2026-05-27 11:41 | MySQL Server: InnoDB storage engine | Open (24 days) | S3 | 8.4.8 | Any | Any | Redo log archiving started by dead connection cannot be disabled later |
| 120555 | 2026-05-27 8:22 | 2026-05-27 11:39 | MySQL Server: Optimizer | Verified (24 days) | S2 | 8.0.45 | Ubuntu | Any | Equivalent VIEW and CTE queries return different row counts with EXISTS, BINARY ENUM comparison, and LEFT JOIN |
| 120389 | 2026-05-01 2:10 | 2026-05-27 6:49 | MySQL Server: Command-line Clients | Open | S3 | 9.7 | Any | Any | HELP result contains the link to MySQL 9.1 |
| 120495 | 2026-05-18 16:12 | 2026-05-27 6:34 | MySQL Server: Optimizer | Verified (24 days) | S5 | 9.7.0 | Any | Any | Incorrect Cardinality Estimation for Index Lookup with Equality Predicate on the Index Column |
| 120543 | 2026-05-25 9:57 | 2026-05-27 5:37 | MySQL Server: Optimizer | Verified (24 days) | S2 | 8.4.8 | Any | Any | MySQL `MERGE` vs `TEMPTABLE` view evaluation changes `MAX(SET)` result |
| 120535 | 2026-05-24 5:29 | 2026-05-26 12:42 | MySQL Server: Optimizer | Verified (25 days) | S3 | 8.0.45 | Any | Any | Incorrect Query Result: IN and NOT IN return the same row simultaneously (boolean logic violation) |
| 120534 | 2026-05-24 5:19 | 2026-05-26 12:26 | MySQL Server: Optimizer | Verified (25 days) | S3 | 8.0.45 | Any | Any | Wrong Query Result Due to Incorrect Evaluation of GREATEST() with Mixed Types in OR (||) Boolean Context |
| 120533 | 2026-05-23 12:35 | 2026-05-26 8:30 | MySQL Server: Optimizer | Verified (25 days) | S2 | 8.0.45 | Ubuntu | x86 | A LEFT JOIN over DECIMAL ZEROFILL UNIQUE wrongly loses an obvious match |
| 120531 | 2026-05-23 12:33 | 2026-05-26 7:24 | MySQL Server: Optimizer | Verified (25 days) | S2 | 8.0.45 | Ubuntu | x86 | A NULL comparison inside an IN subquery becomes spuriously true in the original path |
| 120526 | 2026-05-22 11:47 | 2026-05-26 6:59 | MySQL Server: Optimizer | Verified (25 days) | S3 | 8.0.43 | Any | Any | Wrong result for IN subquery involving CURRENT_USER(), BIT column, and UNIQUE prefix index |
| 120525 | 2026-05-22 9:41 | 2026-05-26 6:49 | MySQL Server: Optimizer | Verified (25 days) | S2 | 8.0.45 | Ubuntu (Ubuntu 20.04.4 LTS) | x86 (Intel(R) Xeon(R) Platinum 8358P @ 2.60GHz (64 Cores, 96MB L3 Cache)) | Append-Only Growth Breaks Subset Monotonicity for Implicit VARCHAR-to-DECIMAL IN-Subquery Comparison |
| 120524 | 2026-05-22 9:40 | 2026-05-26 6:27 | MySQL Server: Optimizer | Verified (25 days) | S2 | 8.0.45 | Ubuntu (Ubuntu 20.04.4 LTS) | x86 (Intel(R) Xeon(R) Platinum 8358P @ 2.60GHz (64 Cores, 96MB L3 Cache)) | Materialized Correlated EXISTS Returns Positive COUNT(*) But No Rows for Implicit VARCHAR-to-YEAR Comparison |
| 120520 | 2026-05-21 16:34 | 2026-05-25 19:58 | MySQL Server: Optimizer | Verified (26 days) | S3 | 8.0.43 | Any | Any | Wrong result for IS NOT UNKNOWN when NULLIF() uses CURRENT_USER() as an argument |
| 120519 | 2026-05-21 15:49 | 2026-05-25 19:43 | MySQL Server: Optimizer | Verified (26 days) | S3 | 8.0.43 | Any | Any | Wrong result for BETWEEN predicate with LONGBLOB prefix PRIMARY KEY and implicit type conversion |
| 120347 | 2026-04-27 4:05 | 2026-05-25 18:57 | Connector / NET | Open (26 days) | S2 | 9.7.0 | Windows (11) | x86 | "IsAutoIncrement" in GetSchemaTable is False in 9.7.0 (regression) |
| 120539 | 2026-05-24 15:26 | 2026-05-24 15:26 | MySQL Server: FULLTEXT search | Open | S2 | 9.6.0 | Linux | Any | Duplicate FULLTEXT index on a column returns wrong MATCH...AGAINST results when combined with a STORED generated column |
| 120482 | 2026-05-15 10:46 | 2026-05-24 15:09 | MySQL Server: Data Dictionary | Open (32 days) | S2 | 8.4.9 | Linux (Red Hat Enterprise Linux 9.6 (Plow ) | x86 | Upgrade from 8.0.35 to 8.0.45 or 8.4.9 failed due [ERROR] [MY-013135] and [Warning] [MY-014078] |
| 120537 | 2026-05-24 10:19 | 2026-05-24 10:26 | MySQL Workbench | Open (27 days) | S3 | 8.0.46 | Windows (Windows 10 64-bit) | Other (x86_64) | MySQL Workbench Database Connection Not Loading – “Parameter is not valid” Error |
| 120370 | 2026-04-28 16:33 | 2026-05-22 14:45 | MySQL Server: DDL | Open (29 days) | S2 | 8.0.46 | Any | Any | Regression (from 8.0.45) on Row size too large |
| 120323 | 2026-04-22 12:51 | 2026-05-22 13:34 | MySQL Server: DDL | Verified (58 days) | S1 | 8.4.9 | Debian (12) | x86 | Regression : "Row size too large (> 8126)" error with table using InnoDb DYNAMIC row format |
| 120515 | 2026-05-21 10:36 | 2026-05-21 11:55 | MySQL Server: Optimizer | Verified (30 days) | S3 | 8.0 | Any | Any | Wrong result for NOT BETWEEN involving interval arithmetic and implicit type conversion |
| 120516 | 2026-05-21 11:23 | 2026-05-21 11:23 | MySQL Workbench | Open | S3 | 8.0.47 | Windows | x86 | Data export fails with UMLAUT in table name |
| 120512 | 2026-05-21 7:43 | 2026-05-21 11:23 | MySQL Server: Optimizer | Verified (30 days) | S3 | 8.0 | Any | Any | ALL quantified comparison involving implicit numeric conversion of BLOB values |
| 120511 | 2026-05-21 7:24 | 2026-05-21 8:26 | MySQL Server: Optimizer | Verified (30 days) | S3 | 8.0.46 | Ubuntu | x86 | LEFT JOIN ON with IN (empty subquery) produces a spurious match |
| 120506 | 2026-05-20 13:45 | 2026-05-20 13:45 | MySQL Workbench: SQL Editor | Open | S3 | 8.0.47 | Any | Any | Workbench Editing Triggers Not working When there are multiple triggers |
| 120417 | 2026-05-08 6:22 | 2026-05-20 11:16 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.40 | Linux | x86 | MY-013028] [InnoDB] MySQL is freeing a thd though trx->n_mysql_tables_in_use is X and trx->mysql_n_tables_locked is Y |
| 120499 | 2026-05-20 5:02 | 2026-05-20 5:02 | MySQL Server: Stored Routines | Open | S2 | 9.6.0 | Linux | x86 (AMD EPYC 9K65) | Recursive stored procedure with max_sp_recursion_depth >= 250 crashes mysqld |
| 120498 | 2026-05-20 3:02 | 2026-05-20 3:02 | MySQL Workbench | Open | S3 | 8.0.47.CE | MacOS (Tahoe 26.4.1) | Other (Apple M5 Max) | Workbench crash on MacBook M5 |
| 120493 | 2026-05-18 14:26 | 2026-05-19 19:53 | MySQL Server: Optimizer | Verified (32 days) | S3 | 8.0 | Any | Any | Wrong result for SOME quantified comparison in WHERE clause |
| 120435 | 2026-05-11 7:21 | 2026-05-19 14:18 | MySQL Server: DDL | Open | S3 | Any | Any | Add DDL Triggers Support in MySQL | |
| 120496 | 2026-05-18 19:22 | 2026-05-19 13:27 | MySQL Workbench: SQL Editor | Open (32 days) | S2 | Windows | Any | MySQL Workbench 8.0 reformat does not support WITH SQL 8.0 WITH (Common Table Expressions) | |
| 102614 | 2021-02-17 2:28 | 2026-05-18 17:47 | MySQL Workbench: SQL Editor | Verified (1949 days) | S3 | 8.0.23, 8.0.33 | Linux (Debian 10.8 x86_64) | Any | CTE beautify/format does not work |
| 120491 | 2026-05-18 5:53 | 2026-05-18 12:22 | MySQL Server: Optimizer | Verified (33 days) | S2 | 8.0.46 | CentOS | Any | Semijoin returns wrong results for VARCHAR-to-DECIMAL comparison with non-canonical numeric strings |
| 120477 | 2026-05-14 15:50 | 2026-05-18 10:26 | MySQL Server: Optimizer | Verified (33 days) | S5 | 9.7.0 | Any | Any | Index Not Used for HAVING Without GROUP BY or aggregate functions |
| 120475 | 2026-05-14 9:09 | 2026-05-18 10:20 | MySQL Server: Optimizer | Verified (33 days) | S2 | 8.0.46 | Linux | Any | Index Merge Intersection incorrectly drops matching rows in SELECT with OR predicate, returning wrong result count |
| 120471 | 2026-05-14 0:08 | 2026-05-18 9:15 | MySQL Server: Replication | Open (37 days) | S1 | 8.0.43, 8.0.46, 8.4.9, 9.7.0 | Any (reproduced on macOS and Linux) | Any | binary log violates read after write (commit) consistency |
| 120469 | 2026-05-13 17:00 | 2026-05-18 9:12 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: Fix ut_error() at ENABLE INNODB REDO_LOG when innodb_checkpo ... | |
| 120467 | 2026-05-13 15:57 | 2026-05-18 9:09 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.45 | Any | Any | dd_open_fk_tables function heap-use-after-free |
| 120490 | 2026-05-18 3:24 | 2026-05-18 8:26 | MySQL Server: Optimizer | Verified (33 days) | S5 | 9.7.0 | Any | Any | Join Not Eliminated When Constant Table is Empty Due to PrimaryKeyCol IN (NULL) Condition |
| 120476 | 2026-05-14 11:53 | 2026-05-18 8:25 | MySQL Server: Optimizer | Verified (33 days) | S2 | 9.6.0 | Linux | Any | Index Merge Union returns duplicate row for overlapping OR conditions, producing wrong result count |
| 120488 | 2026-05-17 11:04 | 2026-05-18 7:14 | MySQL Server: Group Replication | Open | S2 | 8.4.9 | Linux (rocky linux 9.7) | x86 (9.7) | MySQL 8.4 Group Replication memory pools not released to OS srv_worker_thread 44,772x total/current ratio; xcom_cache ho |
| 120463 | 2026-05-12 21:21 | 2026-05-17 23:20 | MySQL Workbench | Open | S3 | Any | Any | Index was out of range | |
| 120456 | 2026-05-12 15:02 | 2026-05-17 23:00 | MySQL Server: Optimizer | Verified (34 days) | S2 | 8.0.46 | Linux | Any | Semijoin Nested Loop index lookup uses raw VARCHAR keys against a DOUBLE B-tree, causing mismatches when the string over |
| 120489 | 2026-05-17 16:24 | 2026-05-17 16:24 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | MySQL 9.6.0, commit 447eb26e094b444a88c5 | Any | Any | MgmApiSession queries peer address from a moved-from NdbSocket |
| 120487 | 2026-05-17 10:47 | 2026-05-17 10:47 | MySQL Router | Open | S3 | MySQL 9.6.0, commit 447eb26e094b444a88c5 | Any | Any | MySQLServerMock debug output prints an empty string due to use-after-move |
| 120484 | 2026-05-16 8:00 | 2026-05-16 10:01 | Connector / ODBC | Open (35 days) | S3 | 9.7 | Windows (Pro) | x86 | The number of attributes is larger than the number of attribute values provided |
| 120483 | 2026-05-16 1:11 | 2026-05-16 1:11 | Connector / NET | Open | S3 | 9.x | Any | Any | InvalidOperationException or missing type mapping when using a string[] variable with .Contains() in an EF Core LINQ |
| 119986 | 2026-03-05 11:29 | 2026-05-15 12:08 | MySQL Server: InnoDB storage engine | Open (106 days) | S3 | 8.4.7 | Any | Any | Value of sys var temptable_max_mmap not honored unless temptable_use_mmap is ON |
| 118999 | 2025-09-12 10:03 | 2026-05-15 3:40 | MySQL Server: Locking | Verified (58 days) | S3 | 8.4.6 | Linux | Any | Unexpected background histogram update warnings(MY-015116) |
| 65688 | 2012-06-20 13:27 | 2026-05-14 9:20 | MySQL Workbench: Modeling | Verified (5113 days) | S3 | 5.2.40 | Windows (Microsoft Windows Server 2008 R2 Standard Edition Service Pack 1 (build 7601), 64-bit) | Any | editing a large (300+) entity diagram |
| 120466 | 2026-05-13 11:23 | 2026-05-13 11:23 | Connector / ODBC | Open | S2 | MySQL ODBC 9.6 | Any | x86 | MySQL ODBC Driver 9.6 crashes when calling SQLColAttribute(SQL_DESC_TYPE_NAME) on wide result sets |
| 119759 | 2026-01-22 18:55 | 2026-05-12 20:31 | MySQL Server: InnoDB storage engine | Open (149 days) | S2 | 8.0.42 | Any | Any | InnoDB allow reads on non-durable data, which can be lost after crash(visibility before durability window) |
| 120274 | 2026-04-16 5:53 | 2026-05-12 6:59 | MySQL Server: Connection Handling | Open | S2 | 8.4.6 | Red Hat (Rocky Linux 8.8) | x86 (4.18.0-477.27.1.el8_8.x86_64) | Specific account authentication permanently fails with "Public Key Retrieval is not allowed" after FLUSH PRIVILEGES |
| 120278 | 2026-04-17 2:44 | 2026-05-12 2:31 | MySQL Server: Replication | Open (39 days) | S2 | 8.0.44 8.4.9 | Any | Any | mts_event_coord_cmp() uses strcmp() for binlog filename comparison, causing incorrect ordering when binlog index exceeds |
| 120449 | 2026-05-11 15:05 | 2026-05-11 15:05 | MySQL Workbench: Migration | Open | S2 | Version 8.0.47 | MacOS (Tahoe v26.4.1) | ARM | Migration Wizard Crashes During Copying Data from Postgres to Mysql |
| 120414 | 2026-05-07 15:19 | 2026-05-11 12:42 | MySQL Server: InnoDB storage engine | Open (40 days) | S5 | 8.0.32 - 9.7 | Any | Any | InnoDB performance regression because of validate_rec_offset |
| 120437 | 2026-05-11 8:47 | 2026-05-11 8:57 | MySQL Server: Information schema | Open (40 days) | S2 | 8.0.35, 8.4.8, 9.3.0, 9.7.0 | Any | Any | information_schema.partitions returns UINT64_MAX (18446744073709551615) for DATA_LENGTH of partition dropped during conc |
| 120416 | 2026-05-08 0:28 | 2026-05-11 8:05 | MySQL Server: Documentation | Open | S3 | 8.4.9 | Any | Any | Missing system variable in document for 8.4 |
| 120431 | 2026-05-10 19:15 | 2026-05-10 19:15 | MySQL Workbench: SQL Editor | Open | S3 | Any | Any | Importing date into table using workbench and I cancelled it producing a crash | |
| 120419 | 2026-05-08 7:50 | 2026-05-08 19:26 | MySQL Server: Optimizer | Verified (43 days) | S3 | 8.0.46 | Linux | Any | rematerialized temptable cause wrong order |
| 120418 | 2026-05-08 7:09 | 2026-05-08 7:16 | Shell Dump & Load | Open (43 days) | S3 | 9.7.0 | Oracle Linux (8.10) | x86 | unexpected Executed_Gtid_Set after util.loadDump with updateGtidSet: replace |
| 119471 | 2025-11-27 17:03 | 2026-05-06 17:03 | MySQL Server: Connection Handling | Open (45 days) | S2 | 8.4.7 | Ubuntu (25.10 questing) | x86 (64 bits) | "Bad handshake" during each connection to a replication source server |
| 119628 | 2026-01-05 22:20 | 2026-05-06 15:44 | MySQL Server: InnoDB storage engine | Open (45 days) | S1 | 8.0 | Any | Any | Undo Truncation Bug, not fixed in 8.0, leads to Data Corruption. |
| 120410 | 2026-05-06 12:31 | 2026-05-06 12:31 | MySQL Enterprise Backup | Open | S3 | 9.7 | Windows (Windows Server 2022) | Any | MySQL Enterprise Backup fails on Windows when using component_keyring_aws |
| 120406 | 2026-05-06 4:46 | 2026-05-06 9:43 | MySQL Server: Documentation | Verified (45 days) | S3 | Any | Any | Inconsistent GBK-to-utf8mb4 conversion between implicit INSERT ... SELECT assignment and explicit CONVERT() | |
| 118233 | 2025-05-20 13:54 | 2026-05-05 16:57 | MySQL Server: DDL | Verified (50 days) | S2 | 8.0.42 | Any | Any | Fixed a bug in the DDL for invisible indexes. |
| 120268 | 2026-04-14 19:38 | 2026-05-05 13:11 | MySQL Server: Documentation | Verified (46 days) | S1 | 5.7, 8.0, 8.4, 9.x | Any | Any | Clarify Symbolic Link Usage and Alternative for InnoDB |
| 120402 | 2026-05-04 21:49 | 2026-05-04 21:49 | Connector / ODBC | Open | S3 | 9.6.0-1ubuntu22.04 | Ubuntu (24.04) | x86 (64-bit) | Wrong COLUMN_SIZE reported for datetime columns |
| 120401 | 2026-05-04 18:05 | 2026-05-04 18:05 | MySQL Workbench | Open | S1 | Windows | Any | MySQL Workbench errored "parameter is not valid" for resetting password for MySQL v8.4.6 | |
| 120400 | 2026-05-04 17:19 | 2026-05-04 17:46 | MySQL Server: Documentation | Open (47 days) | S3 | Any | Any | Docs for innodb_sort_buffer_size are wrong or confusing | |
| 120399 | 2026-05-04 9:31 | 2026-05-04 9:31 | MySQL Server: Packaging | Open | S2 | 9.7.0 | Any | Any | missing build dependency: lz4-devel |
| 120398 | 2026-05-04 9:29 | 2026-05-04 9:29 | MySQL Server: Packaging | Open | S2 | 9.7.0 | Any | Any | missing build dependency: libevent-devel |
| 120397 | 2026-05-04 9:27 | 2026-05-04 9:27 | MySQL Server: Packaging | Open | S2 | 9.7.0 | Any | Any | missing build dependency: libzstd-devel |
| 120396 | 2026-05-04 9:22 | 2026-05-04 9:22 | MySQL Server: Packaging | Open | S3 | 9.7.0 | Any | Any | Bogus dates in changelog |
| 120395 | 2026-05-04 6:49 | 2026-05-04 6:49 | MySQL Server: Documentation | Open | S3 | 9.7.0 | Any | Any | Documentation for enable_cascade_triggers has incorrect Scope and Dynamic attributes |
| 120394 | 2026-05-04 5:31 | 2026-05-04 5:31 | MySQL Server: Packaging | Open | S2 | 9.7.0 | Any | Any | missing build dependency: libedit-devel |
| 71196 | 2013-12-20 22:57 | 2026-05-03 20:45 | MySQL Workbench | Verified (2948 days) | S1 | 6.3.10 | Windows (All) | Any | Mysql Workbench "History Output" fails to handle change of date |
| 102948 | 2021-03-12 9:37 | 2026-05-03 4:58 | MySQL Workbench: Migration | Verified (1926 days) | S2 | 8.0.23 | Windows | x86 | Migration - Table Objects Select Bug |
| 120388 | 2026-04-30 19:36 | 2026-05-01 9:44 | MySQL Server: InnoDB storage engine | Open | S5 | 8.4.9 | Oracle Linux (9.5) | x86 | High contention on InnoDB per-page BUF_BLOCK_MUTEX during concurrent range-selects to same row/page |
| 120390 | 2026-05-01 4:13 | 2026-05-01 4:13 | MySQL Workbench | Open | S3 | Windows | Any | MySQL Workbench crash with “Desktop composition is disabled” error (0x80263001) | |
| 120348 | 2026-04-27 4:37 | 2026-04-30 12:52 | MySQL Server: Documentation | Open | S3 | 9.7 | Any | Any | Doc Request: What Is New in MySQL 9.7 between MySQL 8.4 LTS and MySQL 9.7 LTS |
| 116619 | 2024-11-11 20:52 | 2026-04-28 11:45 | MySQL Server: Logging | Verified (390 days) | S2 | 8.0.39, 8.0.40, 8.4.3, 9.1.0 | Any | Any | Startup without Signs of Progress with Many Tables (1M+). |
| 120362 | 2026-04-28 6:13 | 2026-04-28 9:37 | MySQL Server: Documentation | Verified (53 days) | S2 | 9.7.0 | Any | Any | Incorrect syntax for CREATE VIEW in docs |
| 120350 | 2026-04-27 8:35 | 2026-04-28 4:31 | MySQL Server: Optimizer | Verified (53 days) | S2 | 9.6.0 | Linux | Any | Prefix index on TEXT column causes range scan to miss qualifying rows in MySQL |
| 120352 | 2026-04-27 9:34 | 2026-04-28 4:26 | MySQL Server: Optimizer | Verified (53 days) | S2 | 9.6.0 | Linux | Any | Prefix index with length 1 causes incorrect "Zero rows" optimization with float overflow literal in range condition |
| 120294 | 2026-04-19 17:16 | 2026-04-27 14:11 | MySQL Server: Optimizer | Verified (54 days) | S3 | 9.6.0; 8.0.45 | Any | Any | Inconsistent fractional seconds precision (FSP) for TIME function results between VIEW and CTE |
| 120293 | 2026-04-19 17:10 | 2026-04-27 14:10 | MySQL Server: Optimizer | Verified (54 days) | S1 | 9.6.0; 8.0.45 | Any | Any | Query result inconsistency between VIEW and CTE involving a UNION of scalar aggregation and grouped aggregation |
| 120292 | 2026-04-19 17:01 | 2026-04-27 14:09 | MySQL Server: Optimizer | Verified (54 days) | S2 | 9.6.0; 8.0.45 | Any | Any | Inconsistent results between VIEW and CTE involving IN subquery and RIGHT JOIN |
| 48326 | 2009-10-26 18:03 | 2026-04-27 13:56 | MySQL Server: General | Verified (6052 days) | S2 | 5.0.75, 5.1 bzr | Linux (5.0.75-0ubuntu10.2-log) | Any | current_timestamp and now() don't produce the same value for a given statement |
| 120291 | 2026-04-19 16:45 | 2026-04-27 13:16 | MySQL Server: Optimizer | Verified (54 days) | S2 | 9.6.0 | Any | Any | Inconsistent results between VIEW and CTE involving EXISTS subquery and LEFT JOIN |
| 120344 | 2026-04-26 6:43 | 2026-04-27 4:04 | MySQL Server: Optimizer | Verified (54 days) | S2 | 9.6.0 | Any | Any | VIEW and equivalent CTE return different results with UNION, YEAR(0), and repeated reference in subquery |
| 103218 | 2021-04-06 9:02 | 2026-04-26 18:44 | MySQL Server: Optimizer | Verified (55 days) | S3 | 8.0.45 | Any | Any | Comparing datetime with year doesn't result in sensible result nor warning/error |
| 3052 | 2004-03-03 2:46 | 2026-04-26 17:56 | MySQL Server: Stored Routines | Verified (7362 days) | S3 | 5.1 | Linux (SuSE 8.2) | Any | Rollback in stored procedure doesn't close cursor |
| 117543 | 2025-02-22 0:20 | 2026-04-24 20:04 | MySQL Server: Optimizer | Patch queued (57 days) | S3 | 9.0, 8.0, 8.4 | Any | Any | Contribution: Return the correct collation for temporal results |
| 120317 | 2026-04-22 5:59 | 2026-04-24 5:55 | MySQL Package Repos | Open (57 days) | S2 | 9.7.0 | Any | Any | Upgrading from MySQL 9.6 to 9.7 with yum doesn't work as expected |
| 120338 | 2026-04-23 20:37 | 2026-04-23 20:37 | MySQL Server: Documentation | Open | S3 | 9.6, 9.7 | Any | Any | What Is New in MySQL 9.7 manual page has contents from 9.5 |
| 114617 | 2024-04-10 20:34 | 2026-04-23 20:09 | Connector / NET | Verified (800 days) | S3 | Any | Any | Contribution: WIP Ensure sql statements end up in ActivitySource | |
| 120315 | 2026-04-22 3:29 | 2026-04-23 16:44 | MySQL Package Repos | Open | S1 | Red Hat (9.7) | Any | mysql-community.repo update silently enables 9.7 LTS | |
| 117304 | 2025-01-27 16:09 | 2026-04-23 12:45 | MySQL Server: Connection Handling | Verified (509 days) | S3 | 8.0 | Any | Any | Contribution: mysql.h: include plugin_auth_common.h for net_async_status en ... |
| 120327 | 2026-04-23 7:46 | 2026-04-23 12:40 | MySQL Server: Replication | Open | S2 | MySQL 8.4 | Any | Any | Unsigned integer wraparound in Binlog_sender::run() when binlog_row_event_max_size is set to a large value |
| 106113 | 2022-01-08 6:52 | 2026-04-23 12:23 | MySQL Server: Replication | Verified (1624 days) | S2 | 8.0.27, 5.7.36 | Any | x86 | Contribution by Tencent: insert on duplicate key cause 1032 replication error in |
| 120330 | 2026-04-23 8:55 | 2026-04-23 8:55 | MySQL Package Repos | Open | S3 | Debian (13) | Any | component missing | |
| 120326 | 2026-04-22 19:32 | 2026-04-23 6:32 | MySQL Server: Data Dictionary | Verified (58 days) | S2 | 8.4 | Any | Any | Upgrade fails on partitioned tables due to stale THD error from stored procedure compilation |
| 120322 | 2026-04-22 12:47 | 2026-04-23 5:14 | MySQL Server: Components / Services | Open | S3 | Linux (any kernel with IPv6 module compiled-in but disabled via sysctl) | Any | IPv6 detection is insufficient when IPv6 is disabled via sysctl | |
| 120324 | 2026-04-22 13:23 | 2026-04-22 13:23 | MySQL Package Repos | Open | S3 | Ubuntu (24.04) | Any | Ubuntu package "mysql-apt-config" non-standard menu system | |
| 120272 | 2026-04-15 11:21 | 2026-04-22 9:30 | MySQL Server: InnoDB storage engine | Verified (59 days) | S2 | 8.0.45 | Any | Any | ddl stuck in Waiting for clone PAGE_COPY state |
| 120321 | 2026-04-22 8:52 | 2026-04-22 8:52 | MySQL Server: Documentation | Open | S3 | 9.7 | Any | Any | Typo in 9.7 doc describing about offline_mode |
| 120318 | 2026-04-22 6:31 | 2026-04-22 6:31 | MySQL Server: InnoDB storage engine | Open | S3 | 9.6.0 | Linux | Any | InnoDB partition statistics not auto-updated after ALTER TABLE REORGANIZE PARTITION |
| 120313 | 2026-04-21 17:11 | 2026-04-22 4:43 | MySQL Server: Optimizer | Verified (59 days) | S1 | 9.6 | Linux (Observed on Linux via the `mysql:9.6` ) | Any | Wrong result when only GROUP BY key order is changed in a join query with nested window-function input |
| 120312 | 2026-04-21 16:58 | 2026-04-22 4:40 | MySQL Server: Optimizer | Verified (59 days) | S2 | 9.6 | Linux (Observed on Linux via the `mysql:9.6` ) | Any | Wrong result for MIN(TIME) UNION ALL DATE after view extraction |
| 120311 | 2026-04-21 16:52 | 2026-04-22 4:38 | MySQL Server: Optimizer | Verified (59 days) | S2 | 9.6 | Linux (Observed on Linux via the `mysql:9.6` ) | Any | Wrong result for grouped SUM(DISTINCT ...) with DENSE_RANK() after view extraction |
| 120310 | 2026-04-21 16:45 | 2026-04-22 4:34 | MySQL Server: Optimizer | Verified (59 days) | S2 | 9.6 | Linux (Observed on Linux via the `mysql:9.6` ) | Any | Wrong result for MAX(BIT(8)) UNION ALL BLOB after view extraction in a window-function workload |
| 120308 | 2026-04-21 14:03 | 2026-04-22 4:27 | MySQL Server: Optimizer | Verified (59 days) | S2 | 9.6 | Linux (Observed on Linux via the `mysql:9.6` ) | Any | Wrong result for string-vs-`BIT` comparison in a window-function query |
| 120307 | 2026-04-21 14:02 | 2026-04-22 4:23 | MySQL Server: Optimizer | Verified (59 days) | S2 | 9.6 | Linux (Observed on Linux via the `mysql:9.6` ) | Any | Wrong result for `<= ANY (subquery)` in a window-function query |
| 120306 | 2026-04-21 2:23 | 2026-04-21 5:49 | MySQL Server: DDL | Verified (60 days) | S3 | 8.0.43 | Any | Any | ALGORITHM=INPLACE allows creating a VIRTUAL GENERATED COLUMN with invalid expressions for existing data, causing subsequ |
| 120181 | 2026-03-30 21:14 | 2026-04-20 13:09 | MySQL Server: Replication | Open | S3 | Any | Any | Contribution: Fix stale sql_mode values in Query_event Doxygen documentatio ... | |
| 119808 | 2026-01-29 14:44 | 2026-04-20 11:52 | MySQL Server: DML | Open (61 days) | S2 | Any | Any | Error 3569 with HIGH_PRIORITY + VIEW + GROUP BY + FOR UPDATE | |
| 120302 | 2026-04-20 9:51 | 2026-04-20 11:26 | MySQL Server: Optimizer | Verified (61 days) | S2 | 9.6.0 | Any | Any | Inconsistent results between VIEW and CTE involving YEAR(DATETIME), UNION, and JOIN. |
| 120300 | 2026-04-20 9:02 | 2026-04-20 11:03 | MySQL Server: Optimizer | Verified (61 days) | S2 | 8.0.45 | Any (Observed on Linux via the `mysql:9.6` ) | Any | Window function logic mismatch across engines |
| 120299 | 2026-04-20 9:00 | 2026-04-20 10:41 | MySQL Server: Optimizer | Verified (61 days) | S2 | 9.6 | Linux (Observed on Linux via the `mysql:9.6` ) | Any | mismatch in `DELETE ... EXISTS` under window function query |
| 120297 | 2026-04-20 8:44 | 2026-04-20 10:04 | MySQL Server: Optimizer | Verified (61 days) | S2 | 8.0.32 | Any | Any | query_term.cc:320 assert(false) crash — UNION query triggers unhandled AccessPath |
| 120296 | 2026-04-20 7:50 | 2026-04-20 9:24 | MySQL Server: Optimizer | Verified (61 days) | S2 | 8.0.45 | Ubuntu (Ubuntu 20.04.4 LTS) | x86 (Intel(R) Xeon(R) Platinum 8358P @ 2.60GHz (64 Cores, 96MB L3 Cache)) | Materialized Correlated EXISTS Loses Implicit VARCHAR-to-YEAR Coercion,Causing Plan-Dependent Result Divergence |
| 120289 | 2026-04-19 14:35 | 2026-04-20 8:13 | MySQL Server: Optimizer | Verified (61 days) | S2 | 9.6 | Linux (Observed on Linux via the `mysql:9.6` ) | Any | Mismatch in indexed `IN` under windows function query |
| 120288 | 2026-04-19 14:29 | 2026-04-20 8:04 | MySQL Server: Optimizer | Verified (61 days) | S2 | 8.0.45 | Linux (Observed on Linux via the `mysql:9.6` ) | Any | Window function logic mismatch in indexed `NOT IN` |
| 120286 | 2026-04-19 5:14 | 2026-04-20 7:53 | MySQL Server: Optimizer | Verified (61 days) | S2 | 8.0.45 | Any | Any | `SUM(DISTINCT pk)` returns `NULL` with a window function when a secondary index is used for group-by scanning |
| 120284 | 2026-04-18 15:46 | 2026-04-20 7:33 | MySQL Server: Optimizer | Verified (61 days) | S2 | 8.0.45 | Ubuntu (Ubuntu 20.04.4 LTS) | x86 (Intel(R) Xeon(R) Platinum 8358P @ 2.60GHz (64 Cores, 96MB L3 Cache)) | Materialized `IN (subquery)` Loses VARCHAR-to-YEAR Coercion,Causing Plan-Dependent Result Divergence |
| 120275 | 2026-04-16 7:10 | 2026-04-20 6:51 | MySQL Server: Optimizer | Verified (61 days) | S2 | 8.0.45 | Ubuntu (Ubuntu 20.04.4 LTS) | x86 (Intel(R) Xeon(R) Platinum 8358P @ 2.60GHz (64 Cores, 96MB L3 Cache)) | DATE Index Lookup Loses Existing JOIN Matches Even with Explicit CAST(MEDIUMTEXT AS DATE), Causing S1/S2 Divergence |
| 119837 | 2026-02-02 17:06 | 2026-04-20 4:30 | MySQL Workbench | Open | S2 | 8.0 CE | Windows (Windows 11 -- Intel(R) Core(TM) Ultra 7 265U (2.10 GHz)) | Any (64-bit operating system, x64-based processor) | I cant open one of my database connections, says 'Parameter is not valid' |
| 120287 | 2026-04-19 10:18 | 2026-04-19 10:20 | MySQL Workbench: Modeling | Open | S3 | 8.0 CE | Any | Any | Non-identifying relationships show up as identifying relationships |
| 120285 | 2026-04-18 15:49 | 2026-04-18 15:54 | MySQL Server: Optimizer | Open (63 days) | S2 | 8.0.45 | Ubuntu (Ubuntu 20.04.4 LTS) | x86 (Intel(R) Xeon(R) Platinum 8358P @ 2.60GHz (64 Cores, 96MB L3 Cache)) | Materialized Semijoin + Outer ORDER BY Loses Rows for Correlated EXISTS,Causing Plan-Dependent Result Divergence |
| 118560 | 2025-06-30 11:58 | 2026-04-17 12:01 | MySQL Server: DDL | Verified (355 days) | S3 | 8.0, 8.4 | Any | Any | drop full text can not instant |
| 120281 | 2026-04-17 9:21 | 2026-04-17 11:32 | MySQL Server: Replication | Open (64 days) | S2 | 8.0.42 | Linux (any) | Any | replica_preserve_commit_order causes infinite deadlock in group commit pipeline, blocking all application writes |
| 120273 | 2026-04-15 15:39 | 2026-04-16 22:33 | MySQL Server: Memory storage engine | Verified (65 days) | S2 | 8.0.45 | Ubuntu (22.04) | x86 | Incorrect COUNT result when "SET SESSION internal_tmp_mem_storage_engine = MEMORY" is used |
| 120270 | 2026-04-15 9:49 | 2026-04-16 21:20 | MySQL Server: Optimizer | Verified (65 days) | S1 | 8.0.45 | Any | Any | Incorrect result for INTERSECT ALL with semantically equivalent EXCEPT operands when right EXCEPT left operand is wrap |
| 104587 | 2021-08-10 23:57 | 2026-04-16 20:07 | MySQL Server: Logging | Verified (1774 days) | S3 | 8.0.26 | Linux | Any | Warning should be removed from the error log when tls_version is empty |
| 120198 | 2026-04-01 7:45 | 2026-04-16 14:30 | MySQL Server: Replication | Verified (65 days) | S3 | 8.0.45 | Any | Any | Lost gtid after crash recovery |
| 119974 | 2026-03-03 2:29 | 2026-04-16 2:50 | MySQL Server: InnoDB storage engine | Open (109 days) | S3 | 8.0, 8.4, 9.6 | Any | Any | inplace algorithm dropping multi full text indexes only drops FTS AUX tables of the last index, leading orphaned tables |
| 118011 | 2025-04-18 13:26 | 2026-04-16 2:26 | MySQL Server: Data Types | Verified (423 days) | S3 | 8.0.41 | Any | Any | Timestamp literals with fractional seconds and time zone offset do not convert correctly |
| 108436 | 2022-09-08 16:16 | 2026-04-15 8:24 | MySQL Server: Errors | Verified (1380 days) | S3 | 8.0.30, 5.7.39 | Any | Any | typo in ER_IB_MSG_RECOVERY_CHECKPOINT_OUTSIDE_LOG_FILE |
| 109635 | 2023-01-14 17:42 | 2026-04-14 18:19 | MySQL Server: Logging | Verified (1251 days) | S3 | 8.0, 8.0.31 | Any | Any | Invalid Warning error logs: Plugin sha256_password reported information |
| 117044 | 2024-12-25 8:49 | 2026-04-14 17:51 | MySQL Server: DDL | Verified (541 days) | S3 | 8.0.40 | Any | Any | Builder::finish forgets to record MLOG_INDEX_LOAD for DDL need rebuild table |
| 120263 | 2026-04-14 5:30 | 2026-04-14 10:56 | MySQL Server: JSON | Verified (67 days) | S2 | 8.0.45 | Any | Any | Inconsistent results for query with JSON_CONTAINS and CAST(... AS SIGNED) |
| 120267 | 2026-04-14 10:48 | 2026-04-14 10:48 | MySQL Workbench | Open | S2 | 8.0.46 | Any | Any | SHOW FULL COLUMNS on every table upon DB connection |
| 120265 | 2026-04-14 8:24 | 2026-04-14 9:47 | MySQL Server: Optimizer | Verified (67 days) | S1 | 9.6.0 | Any | Any | Query returns with UNION, INTERSECT ALL and Derived SELECT DISTINCT |
| 120266 | 2026-04-14 9:12 | 2026-04-14 9:12 | MySQL Server: Replication | Open | S3 | MySQL 8.4 | Any | Any | Replication delay when SQL thread skips large already-executed transactions |
| 119270 | 2025-10-30 9:12 | 2026-04-14 8:43 | MySQL Server: Replication | Open | S3 | MySQL8.0,5.7 | Any | Any | Single-statement transactions can cause latency spikes on the replica |
| 120259 | 2026-04-14 2:43 | 2026-04-14 4:49 | MySQL Server: Optimizer | Verified (67 days) | S2 | 8.4.8 | Any | Any | CREATE VIEW materialization changes byte-valued UNION results |
| 120258 | 2026-04-14 2:07 | 2026-04-14 4:45 | MySQL Server: Optimizer | Verified (67 days) | S2 | 8.4.8 | Any | Any | CREATE VIEW materialization changes NULL aggregate outputs into numeric values after GROUP BY |
| 120255 | 2026-04-13 11:24 | 2026-04-13 13:04 | MySQL Server: Optimizer | Verified (68 days) | S2 | 8.4.8 | Any | Any | CREATE VIEW materialization changes grouped results when replacing a grouped CTE or derived input |
| 120256 | 2026-04-13 11:44 | 2026-04-13 12:48 | MySQL Server: Optimizer | Verified (68 days) | S2 | 8.4.8 | Any | Any | CREATE VIEW materialization turns zero datetime values into runtime timestamps in UNION ALL output |
| 120253 | 2026-04-13 9:14 | 2026-04-13 10:18 | MySQL Server: Optimizer | Verified (68 days) | S3 | 8.0.45 | Ubuntu (Ubuntu 20.04.4 LTS) | x86 (Intel(R) Xeon(R) Platinum 8358P @ 2.60GHz (64 Cores, 96MB L3 Cache)) | Index Lookup Skips CAST for LONGTEXT-to-DATE Coercion in JOIN,Causing Plan-Dependent Result Divergence |
| 98737 | 2020-02-25 14:38 | 2026-04-13 8:48 | MySQL Server: Compiling | Verified (2300 days) | S5 | Any | ARM | my_convert routine is suboptimal in case of non-x86 platforms | |
| 116878 | 2024-12-04 17:10 | 2026-04-13 8:34 | MySQL Server: InnoDB storage engine | Documenting (68 days) | S5 | 8.0.21 and above | Any | Any | False sharing with hardcoded cache line size |
| 120251 | 2026-04-12 11:47 | 2026-04-13 4:58 | MySQL Server: DDL | Verified (68 days) | S2 | 9.6.0 | Any | Any | REPLACE INTO silently bypasses ON DELETE FK rules with innodb_native_foreign_keys=OFF |
| 120248 | 2026-04-11 9:16 | 2026-04-13 4:56 | MySQL Server: Optimizer | Verified (68 days) | S3 | 8.4.8 | Ubuntu | Any | Changing the order of GROUPING columns gives wrong results |
| 116055 | 2024-09-11 5:54 | 2026-04-11 14:59 | MySQL Server: Errors | Verified (647 days) | S3 | 8.0.39, 8.4.2, 9.0.1 | CentOS (7.9) | x86 | MY-004085 and MY-014054 message is bit wrong |
| 120231 | 2026-04-08 4:55 | 2026-04-11 11:50 | MySQL Server: Documentation | Verified (70 days) | S3 | 8.0.29 | Any | Any | Typo in MySQL 8.0.29 release note |
| 107000 | 2022-04-13 8:57 | 2026-04-11 7:34 | MySQL Server: Logging | Verified (1529 days) | S3 | 8.0.25, 8.0.28 | Any | Any | Misspelling of words in error message |
| 108513 | 2022-09-16 0:58 | 2026-04-11 7:14 | MySQL Server: Compiling | Verified (1373 days) | S2 | 8.0.21 | Any | Any | Return value of get_instance() not get checked |
| 110780 | 2023-04-24 11:53 | 2026-04-11 6:19 | MySQL Server: Errors | Verified (1153 days) | S3 | 8.0 | Any | Any | correct ib::error when disk use 100% |
| 120245 | 2026-04-10 13:14 | 2026-04-10 13:55 | MySQL Server: DDL | Open | S1 | 9.6.0 | Any | Any | Unexpected error `Got error -1 - 'Unknown error -1' from storage engine` |
| 120244 | 2026-04-10 12:40 | 2026-04-10 13:51 | MySQL Server: DDL | Open | S1 | 9.6.0 | Any | Any | Unexpected error `'0' for column '' at row -1` triggered by ALTER |
| 120223 | 2026-04-07 12:06 | 2026-04-09 19:33 | MySQL Server: Data Types | Verified (72 days) | S2 | 9.6.0 | Linux | Any | VECTOR(0) silently accepted, produces unusable column with corrupted metadata (dimension 4294967295) |
| 120222 | 2026-04-07 12:02 | 2026-04-09 19:30 | MySQL Server: Data Types | Verified (72 days) | S2 | 9.6.0 | Linux | Any | VECTOR(n) dimension silently wraps to wrong value due to integer overflow in parser |
| 120241 | 2026-04-09 11:02 | 2026-04-09 11:02 | MySQL Server: InnoDB storage engine | Open | S3 | trunk | Any | Any | Fix ambiguity in the name and doxygen of method buf_flush_sync_all_buf_pools() |
| 120238 | 2026-04-09 9:16 | 2026-04-09 9:34 | MySQL Server: Replication | Open | S3 | 5.7 8.0 | Linux | Any | maybe cause "could not find next log" if rotate binary log without fsync @@log_bin_index's parent dir |
| 120237 | 2026-04-08 17:05 | 2026-04-09 8:59 | MySQL Server: DDL | Verified (72 days) | S3 | 9.6 and 8.4 | Any | Any | DEFAULT(UUID()) allowed at CREATE TABLE but rejected in ALTER TABLE with binary logging enabled |
| 120233 | 2026-04-08 8:11 | 2026-04-09 4:59 | MySQL Workbench | Open | S1 | 8.0.43 | Windows (Microsoft Windows 10 Home Single Language) | Any | Unexpected crash in MySQL Workbench while performing query/connection operation |
| 120235 | 2026-04-08 10:17 | 2026-04-08 10:17 | MySQL Server: XML functions | Open | S3 | 8.0 | Windows (Win11) | x86 (na) | Un/Comment Selection |
| 119978 | 2026-03-03 16:41 | 2026-04-08 9:16 | MySQL Server: InnoDB storage engine | Open (73 days) | S3 | 8.0 | SUSE (SLES 15 SP6) | x86 | In-place upgrade of Mysql 5.7.x/8.0.19 to revision after 8.0.23 fails due to undo_00x tablespace ID |
| 120232 | 2026-04-08 7:07 | 2026-04-08 7:07 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | MySQL NDB Cluster 9.3.0-cluster | Linux | Any | NDB 9.3.0-cluster may briefly lose stable SQL/API socket readiness after full-cluster restart |
| 120230 | 2026-04-08 4:35 | 2026-04-08 4:35 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | MySQL NDB Cluster 9.3.0-cluster | Any | Any | brief post-restart SQL/API readiness instability after TimeBetweenEpochs change |
| 120229 | 2026-04-08 3:08 | 2026-04-08 3:08 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | MySQL NDB Cluster 9.3.0-cluster | Linux | Any | NDB 9.3.0-cluster shows inconsistent post-restart readines |
| 120215 | 2026-04-04 16:59 | 2026-04-06 5:38 | MySQL Server: Optimizer | Verified (75 days) | S3 | 9.6.0 | Ubuntu (22.04) | Any | Inconsistent window aggregate results with GROUP BY ... WITH ROLLUP |
| 120217 | 2026-04-05 12:27 | 2026-04-06 5:24 | MySQL Server: Optimizer | Verified (75 days) | S3 | 9.6.0 | Ubuntu (22.04) | Any | GROUPING() in ORDER BY of EXISTS/IN/ALL/ANY subquery: invalid arguments not rejected |
| 22008 | 2006-09-05 6:52 | 2026-04-05 20:45 | MySQL Server: Charsets | Verified (4908 days) | S2 | 5.4 | Windows (Linux/Windows) | Any | [Request] Myanmar Collation Extension for UCS and UTF8 |
| 44560 | 2009-04-29 21:30 | 2026-04-05 20:45 | MySQL Enterprise Monitor: Agent | Verified | S2 | 2.0.5.7153 | Any | Any | agent no longer collects tablestatus data items |
| 51662 | 2010-03-02 23:09 | 2026-04-05 20:45 | MySQL Enterprise Monitor: Advisors/Rules | Verified | S3 | 2.1.1.1141 | Any | Any | Map ON/OFF for mysql:variables lock_in_memory to 1/0 |
| 43594 | 2009-03-12 13:15 | 2026-04-05 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (5884 days) | S3 | mysql-5.1-telco-6.3 | Any | Any | mysqlhotcopy does not ignore log tables and others in mysql database |
| 47564 | 2009-09-23 18:47 | 2026-04-05 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6114 days) | S3 | 5.1 | Any | Any | funcs_1.ndb_trig_1011ext.test is disabled |
| 50776 | 2010-02-01 5:50 | 2026-04-05 20:45 | MySQL Cluster: Replication | Verified | S3 | mysql-5.1-telco-6.2 | MacOS | Any | rpl_ndb_row_001 crashes on PB |
| 53622 | 2010-05-13 17:02 | 2026-04-05 20:45 | MySQL Cluster: Replication | Verified (5871 days) | S3 | mysql-5.1-telco-6.3 | Any | Any | null bitmask read incorrectly in mysqlbinlog |
| 30288 | 2007-08-07 22:18 | 2026-04-05 20:45 | MySQL Server: General | Verified (6872 days) | S3 | Any | Any | There is no Handler_read_rnd_init counter. | |
| 34675 | 2008-02-19 20:11 | 2026-04-05 20:45 | MySQL Enterprise Monitor: Server | Verified (5965 days) | S3 | 2.0.0.7122 | Any | Any | Extra substitutable meta parameters not available in rule expressions |
| 34911 | 2008-02-27 22:23 | 2026-04-05 20:45 | MySQL Server: General | Verified (6687 days) | S3 | 5.1+ | Any | Any | FLUSH STATUS doesn't flush what it should |
| 43492 | 2009-03-09 8:32 | 2026-04-05 20:45 | MySQL Enterprise Monitor: Localization | Verified (5916 days) | S3 | 2.0.x, 2.1.x | Linux | Any | Latest MEM displays garbled characters for japanese caption of graph on CentOS 4 |
| 48932 | 2009-11-20 8:59 | 2026-04-05 20:45 | Tools: Random Query Generator | Verified | S3 | Any | Any | Performance problem with gendata / Random.pm | |
| 49675 | 2009-12-14 14:39 | 2026-04-05 20:45 | Tools: Random Query Generator | Verified | S3 | 2 | Any | Any | Metadata caching is not optimal |
| 50378 | 2010-01-15 17:34 | 2026-04-05 20:45 | MySQL Server: Options | Verified (5997 days) | S2 | 5.0.77, 5.0, 5.1 bzr | Linux (RHEL 5.4) | Any | Uptime_since_flush_status has an abnormally large value |
| 51127 | 2010-02-11 23:31 | 2026-04-05 20:45 | Tools: Random Query Generator | Verified | S3 | Any | Any | RQG's DisableIndex Transformer only works with database 'test' | |
| 51667 | 2010-03-02 23:49 | 2026-04-05 20:45 | MySQL Server | Verified | S3 | 5.1 | Any | Any | Need status variable for com_ping |
| 52901 | 2010-04-16 19:49 | 2026-04-05 20:45 | MySQL Server: General | Verified (5901 days) | S3 | 5.1.45-1 (Debian) | Linux | Any | Key_blocks_unused counter incorrect |
| 53532 | 2010-05-10 8:24 | 2026-04-05 20:45 | Tools: Random Query Generator | Verified | S3 | Any | Any | RQG: internal mysqldump commands fail if mysqldump is not in PATH | |
| 53752 | 2010-05-18 13:47 | 2026-04-05 20:45 | Tools: Random Query Generator | Verified (5877 days) | S2 | bzr | Any | Any | Simplifier unable to produce test file upon simplifying a crash |
| 56468 | 2010-09-01 16:57 | 2026-04-05 20:45 | Tests: Server | Verified | S3 | 5.1 | Any | Any | main.ps_ddl fails if MTR run with --mysqld=--query-cache-size=1000000 |
| 107852 | 2022-07-12 19:18 | 2026-04-05 20:45 | MySQL Server: Command-line Clients | Open (854 days) | S3 | 8.0.26 | Any (Linux and OSX) | x86 | MySQL client does not detect closed connection properly |
| 120203 | 2026-04-02 2:35 | 2026-04-04 19:49 | MySQL Server: Optimizer | Verified (77 days) | S2 | 8.0.45 | Any | Any | MySQL returns an incorrect result for an indexed comparison between an `INT` column and a non-integer function value. |
| 120211 | 2026-04-03 13:46 | 2026-04-03 13:46 | MySQL Workbench | Open | S3 | 8.0.23 | Any | Any | Sort tables by name in synchronization dialog |
| 120196 | 2026-03-31 23:50 | 2026-04-03 6:23 | MySQL Server: InnoDB storage engine | Open | S3 | 9.6.0 | Any | Any | n_mysql_tables_in_use uint32 underflow via MRR dsmrr_init() error path in handler.cc |
| 120206 | 2026-04-02 19:48 | 2026-04-02 19:48 | MySQL Server: Partitions | Open | S2 | 9.6.0 | Any | Any | EXCHANGE PARTITION bypasses CHECK CONSTRAINT validation |
| 113244 | 2023-11-28 7:35 | 2026-04-02 11:36 | MySQL Operator | Verified (933 days) | S2 | 8.2.0-2.1.1 | Linux | Any | set ‘deleteBackupData’ field, no effect |
| 114696 | 2024-04-19 3:43 | 2026-04-02 11:35 | MySQL Operator | Verified (774 days) | S3 | 8.3.0-2.1.2 | Any | Any | deleteBackupData not work when delete mbk cr |
| 120204 | 2026-04-02 7:52 | 2026-04-02 7:52 | MySQL Server: InnoDB storage engine | Open | S2 | 9.4.0 | Any | Any | UPDATE statements fail to update rows or acquire locks after being released |
| 120177 | 2026-03-30 6:38 | 2026-04-01 12:10 | MySQL Server: Replication | Open | S3 | 5.7.44 | Any | Any | Lost gtids after crash recovery |
| 120197 | 2026-04-01 6:35 | 2026-04-01 6:35 | MySQL Workbench | Open | S1 | 8.0.46 | Any | Any | Unable to open my sql workbenck |
| 120188 | 2026-03-31 12:00 | 2026-03-31 12:24 | MySQL Server | Open (81 days) | S3 | 9.6, 8.0.45 | Any | Any | Executing the EXPLAIN ANALYZE statement in a loop within a stored procedure triggers a error |
| 120095 | 2026-03-18 8:42 | 2026-03-31 1:45 | MySQL Server: DML | Open (81 days) | S3 | 8.4.8, 8.0.41 | Any | Any | query result changed after UPDATE HISTOGRAM, caused by query plan changed to "skip scan" |
| 120183 | 2026-03-30 21:14 | 2026-03-30 21:14 | MySQL Server: General | Open | S3 | Any | Any | Contribution: Consolidate duplicated cmake flags in MySQL RPM spec using sh ... | |
| 120182 | 2026-03-30 21:14 | 2026-03-30 21:14 | MySQL Server: General | Open | S3 | Any | Any | Contribution: Consolidate duplicated cmake flags in MySQL DEB packaging usi ... | |
| 120104 | 2026-03-19 7:36 | 2026-03-30 7:32 | MySQL Server: DDL | Open (82 days) | S3 | 8.4.7 | Any | Any | Modify VARCHAR column leads to unexpected rebuild of table |
| 81351 | 2016-05-09 9:26 | 2026-03-29 20:45 | MySQL Server: Document Store: MySQL Shell | Verified (3671 days) | S1 | 1.0.3 | Any | Any | switching session type from classic to JS fails |
| 115940 | 2024-08-27 13:54 | 2026-03-29 20:45 | Shell VSCode Extension | Analyzing (558 days) | S1 | 1.18.0 | Windows (windows 11) | x86 | The certificate is not installed at WIN Certificate Store |
| 120174 | 2026-03-28 9:25 | 2026-03-29 20:21 | MySQL Server: Optimizer | Verified (83 days) | S3 | 8.0.45 | Ubuntu (22.04) | Any | Incorrect empty result for BETWEEN on binary string columns when a UNIQUE index is used |
| 120172 | 2026-03-28 9:14 | 2026-03-29 20:15 | MySQL Server: Optimizer | Verified (83 days) | S3 | 8.0.45 | Ubuntu (22.04) | Any | Inconsistent result: NOT IN (subquery on BIT column) differs when using secondary index vs IGNORE INDEX |
| 120171 | 2026-03-28 8:58 | 2026-03-29 20:06 | MySQL Server: Optimizer | Verified (83 days) | S3 | 8.0.45 | Ubuntu (22.04) | Any | Wrong result: LEFT JOIN empty derived table + WHERE equality uses literal from SELECT list |
| 120158 | 2026-03-26 6:04 | 2026-03-29 19:37 | MySQL Server: Optimizer | Verified (83 days) | S2 | 8.0.45 | Ubuntu (Ubuntu 20.04.4 LTS) | x86 (Intel(R) Xeon(R) Platinum 8358P @ 2.60GHz (64 Cores, 96MB L3 Cache)) | Incorrect result (NULL included) in index lookup/MAX() on FLOAT ZEROFILL column when filtering by 0.0 |
| 120170 | 2026-03-28 8:33 | 2026-03-28 8:33 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.39 | Any | Any | Missing Update in READ COMMITTED during concurrent UPDATE with row re-evaluation failure. |
| 118066 | 2025-04-28 8:58 | 2026-03-27 12:42 | MySQL Workbench | Verified (394 days) | S3 | 8.0.42 | Fedora (42 Workstation) | x86 | Fedora 42 packages |
| 120165 | 2026-03-27 7:24 | 2026-03-27 7:24 | Connector / C | Open | S2 | 9.6.0 and 8.0.33 | Any | Any | mysql connector c xapi mysqlx_free wont' free all execute memory |
| 118072 | 2025-04-28 14:10 | 2026-03-26 11:24 | MySQL Server: DDL | Verified (418 days) | S5 | 8.0 | Any | Any | Optimize DDL operations involving AUTO_INCREMENT columns |
| 120142 | 2026-03-25 3:09 | 2026-03-25 20:29 | MySQL Server: JSON | Verified (87 days) | S3 | 8.0.45 | Any | Any | Incorrect result with DISTINCTROW and JSON_OBJECTAGG when replacing COALESCE(SUM(NULL),0) with constant |
| 110556 | 2023-03-30 2:46 | 2026-03-25 20:22 | MySQL Server: JSON | Verified (1178 days) | S2 | 8.0.28, 8.0.32 | Linux | Any | When we use json to build an index, we will get wrong results |
| 120145 | 2026-03-25 6:05 | 2026-03-25 19:22 | MySQL Server: Optimizer | Verified (87 days) | S2 | 8.0.45 | Linux (ubuntu 20.04) | x86 | Incorrect empty result after relocating a HAVING predicate into a derived-table boolean column with WHERE ref1 |
| 120153 | 2026-03-25 16:15 | 2026-03-25 16:18 | MySQL Server: Options | Open | S3 | 9.5 | Any | Any | Wrong default value for default_collation_for_utf8mb4 |
| 120075 | 2026-03-16 14:26 | 2026-03-25 12:47 | MySQL Server: Optimizer | Verified (94 days) | S1 | 8.0.45 | Linux (ubuntu 20.04) | x86 | Silent Data Truncation of DOUBLE (DBL_MAX) in Subqueries/Temporary Tables |
| 120126 | 2026-03-23 2:53 | 2026-03-25 9:34 | Connector / C | Open (87 days) | S2 | 9.6.0 and 8.0.33 | Ubuntu (20.04) | Any | mysql connector c xdev get stuck when connect in keepalived and mysql server restart |
| 97444 | 2019-10-31 11:38 | 2026-03-24 13:38 | MySQL Workbench | Verified (2424 days) | S3 | 8.0.17, 8.0.18, 8.0.23, 8.0.28, 8.0.29, 8.0.39 | Any | Any | Closing query tab while query runs in other tab may trigger index out of range |
| 107903 | 2022-07-18 14:42 | 2026-03-24 12:28 | MySQL Server: Logging | Verified (331 days) | S3 | 8.0 | Any | Any | Contribution: Each slow log prints out the database name |
| 120132 | 2026-03-23 11:28 | 2026-03-24 7:45 | MySQL Server: Optimizer | Verified (88 days) | S3 | 8.4.8 | Any | Any | Unexpected Query Results Caused by Prefix Index on TEXT Column |
| 120131 | 2026-03-23 11:27 | 2026-03-24 7:40 | MySQL Server: Optimizer | Verified (88 days) | S3 | 8.0.45 | Any | Any | Bug in Query Behavior due to ZEROFILL in DOUBLE Column |
| 120129 | 2026-03-23 9:29 | 2026-03-23 9:29 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.39 | Any | Any | Non-deterministic semi-consistent read behavior: UPDATE randomly blocks on non-matching locked rows in READ UNCOMMITTED. |
| 120125 | 2026-03-23 2:43 | 2026-03-23 2:43 | MySQL Server: XA transactions | Open | S2 | 8.4 8.0.44 | Any | Any | xid_t::operator< breaks std::map ordering; binlog XA recovery may rollback prepared XA |
| 117791 | 2025-03-25 13:30 | 2026-03-23 2:03 | MySQL Server: Optimizer | Open (89 days) | S3 | 8.0, 8.4, 9.2 | Any | Any | FORCE INDEX does not skip records_in_range() for 'x IS NULL' |
| 120124 | 2026-03-22 10:29 | 2026-03-22 10:29 | MySQL Server: DDL | Open | S3 | 9.6 | Any | Any | Remove unused partition states from enum partition_state { |
| 119997 | 2026-03-06 13:12 | 2026-03-20 15:06 | MySQL Server: InnoDB storage engine | Open (93 days) | S3 | 8.0.40 | Any | Any | Setting innodb_use_native_aio to OFF can lead to severe lock contention. |
| 120123 | 2026-03-20 7:15 | 2026-03-20 12:18 | MySQL Server: Optimizer | Verified (92 days) | S3 | 8.0.45 | Any | Any | Inconsistent query results when using EXISTS subqueries with MyISAM engine in derived tables. |
| 120122 | 2026-03-20 4:58 | 2026-03-20 12:06 | MySQL Server: Optimizer | Verified (92 days) | S3 | 8.0.45 | Linux | x86 | Inconsistent evaluation of GREATEST() with ZEROFILL column in OUTER JOIN queries |
| 120115 | 2026-03-19 15:21 | 2026-03-19 15:32 | MySQL Server: Replication | Open | S3 | 8.4 | Any | Any | CHANGE REPLICATION FILTER REPLICATE_IGNORE_DB with ROW BASED REPLICATION NOT WORKING AS DESCRIBED |
| 120111 | 2026-03-19 9:14 | 2026-03-19 14:10 | MySQL Server: JSON | Verified (93 days) | S3 | 8.0.45 | Any | Any | Unexpected row elimination when using DISTINCT on JSON_SET output |
| 120110 | 2026-03-19 9:04 | 2026-03-19 14:07 | MySQL Server: JSON | Verified (93 days) | S3 | 8.0.45 | Any | Any | Wrong result: DISTINCT eliminates JSON_OBJECT result containing NULL value |
| 120109 | 2026-03-19 9:01 | 2026-03-19 14:03 | MySQL Server: JSON | Verified (93 days) | S3 | 8.0.45 | Any | Any | Wrong result: DISTINCT eliminates JSON_ARRAY(NULL) result |
| 120107 | 2026-03-19 8:40 | 2026-03-19 13:34 | MySQL Server: JSON | Verified (93 days) | S3 | 8.0.45 | Any | Any | DISTINCT eliminates non-duplicate rows for JSON_OBJECTAGG results |
| 120106 | 2026-03-19 7:49 | 2026-03-19 8:33 | MySQL Server: Optimizer | Verified (93 days) | S1 | 8.0.45 | Any | Any | Optimizer incorrectly handles constant derived table in RIGHT JOIN |
| 120102 | 2026-03-19 1:34 | 2026-03-19 8:22 | MySQL Server: JSON | Verified (93 days) | S3 | 8.0.45 | Any | Any | Incorrect DISTINCT behavior with JSON_ARRAYAGG when aggregating NULL-only groups |
| 120099 | 2026-03-18 12:08 | 2026-03-19 8:04 | MySQL Server: Optimizer | Verified (93 days) | S1 | 8.0.45 | Any | Any | Query returns wrong result when condition involves CAST(division AS CHAR) |
| 119887 | 2026-02-10 20:15 | 2026-03-18 20:44 | Connector / J | Analyzing (97 days) | S2 | 9.6.0 | Any | Any | The entire connection creation phase should be covered by a configurable timeout |
| 120101 | 2026-03-18 19:31 | 2026-03-18 19:37 | MySQL Workbench | Open (94 days) | S2 | 8.0.46 | Any | Any | Black box rendering issue in SQL files: covering line numbers |
| 120098 | 2026-03-18 9:58 | 2026-03-18 10:59 | MySQL Server: Optimizer | Verified (94 days) | S1 | 8.0.45 | Any | Any | Incorrect result when using EXISTS with INTERSECT ALL and correlated subquery |
| 120097 | 2026-03-18 9:34 | 2026-03-18 9:48 | MySQL Server: Optimizer | Verified (94 days) | S1 | 8.0.45 | Any | Any | Incorrect result set when use INTERSECT ALL |
| 120094 | 2026-03-18 8:29 | 2026-03-18 9:35 | MySQL Server: Optimizer | Verified (94 days) | S1 | 8.0.45 | Any | Any | Query returns incorrect results due to incorrect handling of predicate logic |
| 120091 | 2026-03-18 6:13 | 2026-03-18 9:01 | MySQL Server: Optimizer | Verified (94 days) | S3 | 8.0.45 | Linux | x86 | Incorrect result with OUTER JOIN on DECIMAL compared to floating-point condition when partitioned by IS NOT NULL predica |
| 120087 | 2026-03-17 13:12 | 2026-03-18 4:58 | MySQL Server: Optimizer | Verified (94 days) | S2 | 8.0.45 | Linux | x86 | Incorrect result with RIGHT JOIN and IS NULL predicate on partitioned indexed table |
| 120089 | 2026-03-17 22:11 | 2026-03-17 22:11 | Connector / C++ | Open | S3 | Any | Any | Contribution: Fix bug where read/write timeout option checks were swapped | |
| 120050 | 2026-03-13 9:00 | 2026-03-17 12:22 | MySQL Server: InnoDB storage engine | Open | S5 | 8.0.44 | Any | Any | remove dead code |
| 120084 | 2026-03-17 9:40 | 2026-03-17 11:47 | MySQL Server: Optimizer | Verified (95 days) | S3 | 8.0.45 | Linux | x86 | Incorrect result with string-to-decimal comparison in OUTER JOIN condition |
| 120083 | 2026-03-17 8:59 | 2026-03-17 11:38 | MySQL Server: Optimizer | Verified (95 days) | S2 | 8.0.45 | Linux | x86 | incorrect result when comparing floating constant in OUTER JOIN condition |
| 113738 | 2024-01-24 10:18 | 2026-03-16 12:51 | MySQL Server: Tests | Verified (878 days) | S3 | 8.3 | MacOS (14.3) | ARM | Test innodb.resurrection_logs failing if built with sanitizer |
| 120058 | 2026-03-14 10:40 | 2026-03-14 14:52 | MySQL Server: Optimizer | Verified (98 days) | S3 | 8.0.45 | Any | Any | UPDATE IGNORE fails to match rows when combining OR-weakened predicates with complex CASE expressions |
| 120057 | 2026-03-14 4:32 | 2026-03-14 14:43 | MySQL Server: Optimizer | Verified (98 days) | S3 | 8.0.45 | Any | Any | Multi-table UPDATE with CTE returns zero rows when weakening a predicate from '=' to '<=' |
| 120056 | 2026-03-14 4:22 | 2026-03-14 14:24 | MySQL Server: Optimizer | Verified (98 days) | S3 | 8.0.45 | Any | Any | UPDATE IGNORE returns empty result after weakening WHERE clause with OR in a JOIN context |
| 120051 | 2026-03-13 9:31 | 2026-03-13 21:16 | MySQL Server: Optimizer | Verified (99 days) | S1 | 8.0.45 | Linux (ubuntu 20.04) | Any | Wrong result for derived-table rewrite of GROUP BY ... HAVING query |
| 120036 | 2026-03-12 2:09 | 2026-03-13 13:15 | MySQL Server: Optimizer | Verified (99 days) | S3 | 8.0.45 | Any | Any | Different results for semantically equivalent expressions using CASE and MIN(CASE ...) with GROUP BY on a FLOAT column |
| 120037 | 2026-03-12 2:46 | 2026-03-13 11:31 | MySQL Server: Optimizer | Verified (99 days) | S3 | 8.4.8 | Any | Any | Query Results Differ Between Tables with Same Data and Query Due to RENAME Operation |
| 120047 | 2026-03-13 5:08 | 2026-03-13 5:57 | MySQL Server: Optimizer | Verified (99 days) | S3 | 9.5.0 | Any | Any | Incorrect empty update result when weakening WHERE clause in UPDATE IGNORE with CROSS JOIN and IN subquery |
| 120042 | 2026-03-12 13:57 | 2026-03-12 13:57 | MySQL Workbench | Open | S3 | 8.0.46 | Windows (windows 11 pro) | Any | Error when dumping views in separate files via workbench GUI |
| 120041 | 2026-03-12 13:40 | 2026-03-12 13:40 | MySQL Workbench | Open | S2 | 8.0.46 | Windows (Turkish) | x86 | Incorrect collation forcing and data type disappearance on Turkish OS |
| 120035 | 2026-03-11 21:14 | 2026-03-11 21:14 | MySQL Workbench | Open | S1 | 8.0 | Windows (11) | Any | unable to view table and views available in the database |
| 120034 | 2026-03-11 15:13 | 2026-03-11 21:10 | MySQL Server: Optimizer | Verified (101 days) | S3 | 8.4.8 | Any | Any | Wrong Results with LOG(1, N) <=> NULL: UNIQUE Constraint Causes Incorrect Row Deduplication |
| 120033 | 2026-03-11 15:01 | 2026-03-11 21:02 | MySQL Server: Optimizer | Verified (101 days) | S3 | 8.4.8 | Any | Any | Inconsistent Results with SUBTIME(1, SYSDATE()) in HAVING Clause: UNIQUE Constraint Affects Optimizer Evaluation |
| 120032 | 2026-03-11 14:56 | 2026-03-11 20:56 | MySQL Server: Optimizer | Verified (101 days) | S3 | 8.4.8 | Any | Any | Inconsistent Aggregation Results in Derived Tables: PRIMARY KEY Affects AVG(NOT(...)) Evaluation and Optimizer Execution |
| 120031 | 2026-03-11 14:48 | 2026-03-11 20:46 | MySQL Server: Optimizer | Verified (101 days) | S3 | 8.4.8 | Any | Any | Inconsistent INTERSECT Results in Derived Tables: Impact of PRIMARY KEY on JSON_OBJECTAGG and LEAST Operators |
| 120030 | 2026-03-11 14:44 | 2026-03-11 20:31 | MySQL Server: Optimizer | Verified (101 days) | S3 | 8.4.8 | Any | Any | Query Results Differ Due to Primary Key and INTERSECT Operation |
| 120029 | 2026-03-11 14:42 | 2026-03-11 20:19 | MySQL Server: Optimizer | Verified (101 days) | S3 | 8.4.8 | Any | Any | Query Results Differ Due to Primary Key Column - Issue with MIN, MAX, and Time-Related Functions |
| 120028 | 2026-03-11 14:38 | 2026-03-11 19:59 | MySQL Server: Optimizer | Verified (101 days) | S3 | 8.4.8 | Any | Any | Query Results Differ Due to Primary Key Column and TRUNCATE Function Behavior |
| 120027 | 2026-03-11 14:34 | 2026-03-11 19:48 | MySQL Server: Optimizer | Verified (101 days) | S3 | 8.4.8 | Any | Any | Query Results Differ Due to Presence of Primary Key - Issue with MIN and DATE_ADD Functions |
| 120022 | 2026-03-11 2:22 | 2026-03-11 7:10 | MySQL Server: Optimizer | Verified (101 days) | S3 | MySQL 8.0.28 | Any | Any | CAST(AVG()) returns a different result than CAST(SUM()/COUNT()) on DECIMAL values |
| 120019 | 2026-03-10 12:29 | 2026-03-10 14:40 | MySQL Server: Optimizer | Verified (102 days) | S2 | 8.0.41 | Any | Any | query result change after removing partitioning |
| 120005 | 2026-03-08 0:14 | 2026-03-10 8:04 | MySQL Server: Optimizer | Verified (102 days) | S2 | 8.4.7 | Any | Any | Wrong results with subquery with semijoin=on and antijoin optimization |
| 120016 | 2026-03-09 17:41 | 2026-03-10 7:58 | MySQL Server: Documentation | Verified (102 days) | S2 | 8.0, 8.4, 9.x | Any | Any | Documentation "Exchanging Partitions and Subpartitions with Tables" not mentioning limitation about ALGORITHM=INSTANT. |
| 120011 | 2026-03-09 10:29 | 2026-03-09 11:16 | MySQL Server: Optimizer | Verified (103 days) | S1 | 8.0.44 | Any | Any | The normal query generated a non-optimal query plan with index. |
| 119769 | 2026-01-24 14:46 | 2026-03-09 10:48 | MySQL Server: InnoDB storage engine | Open (104 days) | S2 | 9.4.0 | Any | Any | The transaction reads the value inserted by the blocked statement |
| 120004 | 2026-03-07 19:38 | 2026-03-09 9:48 | MySQL Server: Optimizer | Verified (103 days) | S2 | 8.0.31 | Any | Any | IndexSkipScanIterator Assertion Failure |
| 120003 | 2026-03-07 12:14 | 2026-03-09 9:41 | MySQL Server: Optimizer | Verified (103 days) | S3 | 8.0.45 | Any | Any | column name unexpectedly change because of '1' as a column |
| 120006 | 2026-03-08 14:03 | 2026-03-08 14:03 | MySQL Workbench | Open | S2 | 8.0.38 | Windows (Windows 11 Pro 25H2 26200.7462) | x86 (11th Gen Intel(R) Core(TM) i7-11700K @ 3.60GHz (3.60 GHz)) | Workbench crashes with assertion failed on running queries |
| 116789 | 2024-11-26 20:44 | 2026-03-08 9:30 | MySQL Server: Documentation | Verified (104 days) | S1 | 9.1.0 | Any | Any | gtid tags docs don't match actual server behavior |
| 119991 | 2026-03-06 5:56 | 2026-03-06 11:27 | MySQL Server: Optimizer | Verified (106 days) | S2 | 8.0.45 | Linux | x86 | Incorrect result with LEFT/RIGHT JOIN when comparing boolean expression with = 0 in presence of functional index |
| 118114 | 2025-05-05 12:38 | 2026-03-04 13:29 | MySQL Server: Performance Schema | Verified (411 days) | S3 | 8.0.42 | Any | Any | INFO column in processlist tables truncates long queries despite using longtext type |
| 76956 | 2015-05-06 14:34 | 2026-03-04 13:28 | MySQL Server: Performance Schema | Verified (4063 days) | S2 | 5.6, 8.0.13 | Any | Any | Threads table PROCESSLIST_INFO truncate query |
| 119980 | 2026-03-04 11:56 | 2026-03-04 11:56 | MySQL Server: FULLTEXT search | Open | S3 | 8.4.8 | Any | Any | Optimize full text only not working when trying to fix FTS index after tablespace import |
| 119938 | 2026-02-25 7:36 | 2026-03-04 3:50 | MySQL Server: Partitions | Verified (108 days) | S2 | 8.0.45, 8.4.8, 9.6.0 | Any | Any | select partition table with virtual column return wong result |
| 119977 | 2026-03-03 13:44 | 2026-03-03 20:55 | MySQL Server: Optimizer | Verified (109 days) | S3 | 8.0.36 | Any (windows 11) | Any | NULL > ALL(subquery) produces NULL but IS NULL / IS UNKNOWN both return FALSE |
| 119972 | 2026-03-02 19:47 | 2026-03-03 9:47 | MySQL Server: Optimizer | Verified (109 days) | S1 | 8.0.45 | Any | Any | Incorrect Result from IN Subquery with UNIQUE Index |
| 119949 | 2026-02-26 14:21 | 2026-03-03 9:28 | MySQL Server: InnoDB storage engine | Open (109 days) | S2 | 9.5.0 | Any | Any | DELETE statement fails to delete the row after blocking is resumed |
| 119973 | 2026-03-02 21:01 | 2026-03-03 8:45 | MySQL Server: Optimizer | Verified (109 days) | S1 | 8.0.45 | Any | Any | Inconsistent results depending on whether the column has a PRIMARY KEY index |
| 111952 | 2023-08-02 19:50 | 2026-03-02 20:31 | MySQL Server: Optimizer | Verified (110 days) | S2 | 8.0, 8.0.34, 8.0.45, 5.7.43, 8.1.0, 8.4, 8.4.8 | Any | Any | Row constructor inequality comparison on Primary Key results in full table scan. |
| 111367 | 2023-06-12 15:36 | 2026-03-02 20:23 | MySQL Server: Optimizer | Verified (110 days) | S5 | 8.0, 8.0.45, 8.4, 8.4.8 | Any | Any | OFFSET 99 LIMIT 1 on a compound PK takes ages to execute. |
| 119965 | 2026-03-02 11:56 | 2026-03-02 13:58 | MySQL Server: Partitions | Verified (110 days) | S3 | 8.0.35 | Any | Any | The results of the same query statement are inconsistent when it is executed multiple times. |
| 119963 | 2026-03-02 9:08 | 2026-03-02 13:43 | MySQL Server: Optimizer | Verified (110 days) | S3 | 8.0.45 | Any | Any | Inconsistent Results When Comparing Identical Aggregate Calculations Between Main Query and Correlated Subquery |
| 119959 | 2026-03-01 14:50 | 2026-03-02 13:16 | MySQL Server: Optimizer | Verified (110 days) | S3 | 8.0.45 | Linux (ubuntu 20.04) | x86 | Inconsistent results between direct query and derived table query involving NULLIF and IS NOT UNKNOWN |
| 119958 | 2026-02-28 13:09 | 2026-03-02 13:02 | MySQL Server: Optimizer | Verified (110 days) | S1 | 8.0.45 | Any | Any | EXISTS subquery result behaves inconsistently based on source table |
| 119960 | 2026-03-02 3:55 | 2026-03-02 3:55 | MySQL Workbench: Migration | Open | S3 | 8.0.46 | Windows (Server 2019) | x86 (64-bit Core i3) | MySql Workbench migration does not set AI on columns migration from MS SQL to MySql |
| 119954 | 2026-02-26 21:13 | 2026-02-28 17:08 | MySQL Server: Compiling | Open (112 days) | S3 | 8.4.8 | Ubuntu (Ubuntu 24.04.3 LTS) | x86 (n.a.) | libaio1.so loading shared library fails in binary tarball b/c it is renamed to libaio1t64 |
| 119957 | 2026-02-28 7:28 | 2026-02-28 7:28 | MySQL Server: Replication | Open | S2 | 8.0 | Any | Any | Contribution by Tencent: Replica Crash Due to Stale fts_doc_id in HASH_SCAN Replication Path |
| 119950 | 2026-02-26 15:15 | 2026-02-27 18:10 | MySQL Package Repos | Open (113 days) | S3 | mysql-8.4-lts-community | Linux (AlmaLinux v9.7.0 STANDARD vmware) | x86 ( x86_64) | mysql-8.4-lts-community repo error |
| 119944 | 2026-02-25 22:14 | 2026-02-26 13:13 | MySQL Server: Optimizer | Verified (114 days) | S1 | 8.0, 8.4, 9.X | Any | Any | Feature Request: Extend TIMESTAMP range beyond 2038-01-19 by switching to 64-bit signed storage (Year 2038 Problem) |
| 119947 | 2026-02-26 9:19 | 2026-02-26 9:30 | MySQL Server: Replication | Open | S2 | 8.0.45 | Any | Any | ordered_commit some transactions had flush errors, but committed successfully.resulting in master-slave inconsistency |
| 119941 | 2026-02-25 14:35 | 2026-02-26 9:20 | MySQL Operator | Open (114 days) | S3 | 8.0.35-2.0.12 | Any | Any | MySQL Router is not started when cluster created with initDB.clone feature |
| 119869 | 2026-02-10 6:35 | 2026-02-26 8:48 | MySQL Workbench | Open (114 days) | S2 | Any | Any | unable to open MySQL workbench | |
| 103318 | 2021-04-14 13:46 | 2026-02-26 4:15 | MySQL Server: Data Types | Verified (1860 days) | S2 | 8.0 | Any | Any | Out of sort memory, consider increasing server sort buffer size for JSON Columns |
| 119945 | 2026-02-26 2:44 | 2026-02-26 2:44 | MySQL Server: Partitions | Open | S3 | 8.0.35 | Any | Any | Inconsistent result set on repeated execution of NATURAL JOIN with expression index and KEY partitioning |
| 119943 | 2026-02-25 20:50 | 2026-02-25 22:44 | MySQL Server: Documentation | Open (115 days) | S3 | 8.0, 8.4, 9.x | Any | Any | Documentation for innodb_flush_method is too Vague about its Impact on Data File Reading / Caching. |
| 118023 | 2025-04-21 8:05 | 2026-02-25 18:36 | Shell Upgrade Checker | Verified (115 days) | S3 | 8.4.4, 8.4.5 | Any | Any | get_foreign_key_references_check wrongly identifies unique key on the referenced columns |
| 119942 | 2026-02-25 14:47 | 2026-02-25 14:47 | MySQL Operator | Open | S3 | Any | Any | Cannot re-create InnoDBCluster with existing PVCs | |
| 119633 | 2026-01-06 19:55 | 2026-02-25 10:33 | MySQL Router | Open | S3 | 8.4.7 | Red Hat (9.5) | x86 | MySQL Router crashes (SIGSEGV) in cno_when_h1_head when REST API receives empty/malformed HTTP request |
| 119937 | 2026-02-25 4:54 | 2026-02-25 9:25 | MySQL Server: Optimizer | Verified (115 days) | S3 | 8.0 | Any | Any | Result is not correct when using pow function with group by |
| 119927 | 2026-02-20 10:28 | 2026-02-25 8:56 | MySQL Server: Optimizer | Verified (115 days) | S2 | 8.0.45 | Linux | Any | Inconsistent results between direct query and derived table with BIGINT column and FLOAT predicate (IN clause) |
| 119621 | 2026-01-05 11:11 | 2026-02-24 12:06 | MySQL Server: JSON | Verified (116 days) | S2 | 8.0.43 / 8.4.7 | Any | Any | query on partitioned table report "the JSON binary value contains invalid data" |
| 119926 | 2026-02-20 9:59 | 2026-02-20 9:59 | MySQL Workbench: SQL Editor | Open | S2 | 8.0.45 | Windows | Any | MySql Workbench goes readonly after a short idle time |
| 119911 | 2026-02-15 4:25 | 2026-02-20 7:49 | MySQL Server: Documentation | Verified (120 days) | S2 | 8.4 | Any | Any | Documentation is inconsistent |
| 99585 | 2020-05-15 11:05 | 2026-02-19 22:33 | MySQL Workbench | Verified (2227 days) | S3 | 8.0.20, 8.0.24, 8.0.25 | Windows (Microsoft Windows 10 Enterprise) | x86 | SQL statement is built incorrectly when bit fields are present |
| 106012 | 2021-12-30 18:26 | 2026-02-19 12:39 | MySQL Server: InnoDB storage engine | Verified (121 days) | S3 | 8.0, 5.7 | Any | Any | Table stats in P_S not updated on rows updated via FK constraint |
| 119918 | 2026-02-17 8:12 | 2026-02-17 8:31 | MySQL Server: Optimizer | Verified (123 days) | S2 | 9.6.0 | Any | Any | Tree based explain format doesn't work well with MySQL Client or MySQL Shell |
| 119917 | 2026-02-17 7:15 | 2026-02-17 7:15 | MySQL Workbench | Open | S1 | 8.0 | Any (Hi Team, i'm unable to open my MySQL tool, it is showing a pop asMySQL Workbench has encountered a p) | Any | Hi Team, i'm unable to open my MySQL tool, it is showing a pop asMySQL Workbench has encountered a problem parameter is |
| 119915 | 2026-02-17 0:19 | 2026-02-17 3:36 | MySQL Workbench | Open | S1 | 8.0.40 | Any | Any | MySQL Workbench |
| 119914 | 2026-02-16 13:33 | 2026-02-16 13:33 | MySQL Server: Tests | Open | S3 | 8.0.14+ | Any | Any | MTR --only-big-test incorrectly skips tests that have both big_test.inc and no_valgrind_without_big.inc |
| 119912 | 2026-02-15 4:33 | 2026-02-15 12:09 | MySQL Server: Optimizer | Verified (125 days) | S2 | 8.0.45 | Linux | Any | JOIN query returns different results depending on index visibility |
| 119908 | 2026-02-12 12:49 | 2026-02-13 7:26 | MySQL Server: Optimizer | Verified (127 days) | S3 | 8.0.34 | Any | Any | GROUP_CONCAT returns corrupted characters when column charset is utf8mb4 and connection charset is gbk |
| 119909 | 2026-02-12 21:31 | 2026-02-12 21:31 | MySQL Server: Optimizer | Open | S2 | 9.5.0 | Any | Any | Wrong result due to unsafe Item_max optimization triggering on homogeneous subqueries but not heterogeneous ones |
| 117537 | 2025-02-20 21:13 | 2026-02-11 15:08 | Shell VSCode Extension | Verified (484 days) | S3 | 1.19.1 | Windows (Windows 11) | Any | Query Result: Date is displayed in the format MM/DD/YYYY instead of YYYY-MM-DD |
| 119883 | 2026-02-10 16:20 | 2026-02-11 9:54 | MySQL Workbench | Open | S3 | MySQL Workbench 8.0.41 | Windows (Windows 11) | Any | After upgrade MySQL version from 8.0 to 8.4.5 in Azure. New user can't access MySQL Workbench(version:8.0.41 or 8.0.46) |
| 119877 | 2026-02-10 12:42 | 2026-02-11 9:52 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.42+ | Any | Any | InnoDB Buffer Pool Flush State Mutex Contention (8.0.42-debug) |
| 119881 | 2026-02-10 15:23 | 2026-02-10 15:23 | MySQL Server: Documentation | Open | S3 | 9.6.0 | Any | Any | Outdated URL that points to the internals manual |
| 119879 | 2026-02-10 14:23 | 2026-02-10 14:23 | MySQL Package Repos | Open | S3 | Any | Any | Contribution: README: Link to oracle container registry | |
| 119797 | 2026-01-27 20:09 | 2026-02-10 6:48 | MySQL Server: General | Open | S3 | Any | Any | Contribution: Feat: Native Vector Search with HNSW Indexing | |
| 119733 | 2026-01-21 11:41 | 2026-02-10 4:34 | Shell General / Core Client | Verified (130 days) | S2 | 9.6.0 | Any | Any | SyntaxWarning for DbMySQLSession.py:360 |
| 119197 | 2025-10-20 15:21 | 2026-02-09 19:13 | MySQL Server: Group Replication | Open | S3 | 8.0.43 | Any | Any | Switching primary Group Replication/InnoDB Cluster member restricted too much |
| 119866 | 2026-02-09 14:06 | 2026-02-09 14:06 | MySQL Workbench | Open | S3 | 8.0.46 | MacOS | ARM | Beautify doesn't work with select row_number() |
| 119865 | 2026-02-09 13:17 | 2026-02-09 13:17 | MySQL Workbench | Open | S3 | Windows | Any | (Desktop composition is disabled) The operation could not be completed because desktop composition is disabled. (Excepti | |
| 98332 | 2020-01-23 7:12 | 2026-02-09 8:40 | MySQL Server: Options | Verified (2339 days) | S3 | 8.0.19 | Any | Any | partial_revokes=1 disables wildcard database grants |
| 119859 | 2026-02-09 7:25 | 2026-02-09 8:06 | MySQL Server: Partitions | Verified (131 days) | S3 | 8.0.35 | Any | Any | Inconsistent Query Results Between Partitioned and Non-Partitioned Tables |
| 39125 | 2008-08-29 16:31 | 2026-02-08 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified (6242 days) | S3 | mysql-5.1-telco-6.3 | Any | Any | Result file for test contains a "temporary error", how can this be stable ? |
| 43695 | 2009-03-17 9:56 | 2026-02-08 20:45 | MySQL Cluster: Cluster (NDB) storage engine | In progress (5975 days) | S3 | mysql-5.1-telco-6.3 | Solaris | Any | Wrong error msg when NoOfFragmentLogFiles out of range |
| 46061 | 2009-07-08 21:09 | 2026-02-08 20:45 | MySQL Cluster: Cluster (NDB) storage engine | In progress (6122 days) | S1 | mysql-5.1-telco-7.0 | Windows (XP) | Any | Cluster with more than 8 MySql/API nodes |
| 47120 | 2009-09-04 5:37 | 2026-02-08 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Need Merge (5953 days) | S3 | mysql-5.1-telco-7.0 | Any | Any | ErrorReporter::formatMessage overruns the buffer |
| 59863 | 2011-02-01 8:13 | 2026-02-08 20:45 | MySQL Cluster: Cluster (NDB) storage engine | Verified | S3 | ALL | Any | Any | Garbled character in getarg.c |
| 119360 | 2025-11-11 8:42 | 2026-02-08 14:00 | MySQL Server: Optimizer | Verified (132 days) | S3 | 8.0.41 | Any | Any | Result inconsistency due to sorting in temporary tables |
| 119601 | 2025-12-28 11:55 | 2026-02-08 13:32 | MySQL Server: Optimizer | Verified (132 days) | S2 | 8.0.41 | CentOS | Any (x86) | Crash for show processlist when use cursor |
| 119708 | 2026-01-16 14:58 | 2026-02-08 12:32 | MySQL Server: Optimizer | Verified (132 days) | S2 | 8.0.44 | Linux | Any | INNER JOIN and STRAIGHT_JOIN produce different results with FLOAT UNIQUE column on MEMORY table |
| 118224 | 2025-05-19 2:46 | 2026-02-07 19:22 | MySQL Server: Optimizer | Verified (133 days) | S3 | 8.0.41 | Any | Any | When a constant value is replaced by the LEST function, the sql returns different value; |
| 119855 | 2026-02-06 18:36 | 2026-02-06 18:38 | MySQL Server: Replication | Open (134 days) | S3 | 8.0 | Any | Any | Relay Log Recovery after mts_recovery_groups failure should be retried |
| 115542 | 2024-07-08 11:24 | 2026-02-06 14:00 | MySQL Server: InnoDB storage engine | Analyzing (712 days) | S1 | 8.0.34-26 | Linux | x86 | MY-012872 MySQL Issues crash on long running large table update |
| 118268 | 2025-05-26 7:47 | 2026-02-06 13:22 | MySQL Server: Optimizer | Verified (134 days) | S3 | 8.0.41 | Any | Any | The returned results of two queries with the same semantics are inconsistent. |
| 118277 | 2025-05-27 8:02 | 2026-02-06 13:11 | MySQL Server: Optimizer | Verified (134 days) | S3 | 8.0.41 | Any | Any | When a constant value is replaced by the IFNULL(NULL, CONST_VALUE) function, the sql returns different value; |
| 118278 | 2025-05-27 8:29 | 2026-02-06 13:01 | MySQL Server: Optimizer | Verified (134 days) | S3 | 8.0.41 | Any | Any | two query SQL statements filling with opposite semantics in the where clause, result same result |
| 118298 | 2025-05-29 2:46 | 2026-02-06 12:48 | MySQL Server: Optimizer | Verified (134 days) | S3 | 8.0.41 | Any | Any | "(t1.c4)<-(-1.7976931348623157E308)" and "(t1.c4)<(1.7976931348623157E308)" in where clause return different results |
| 118310 | 2025-05-30 3:36 | 2026-02-06 12:34 | MySQL Server: Optimizer | Verified (134 days) | S3 | 8.0.41 | Any | Any | a query with a impossile having clause, return wrong results |
| 118336 | 2025-06-03 8:24 | 2026-02-06 12:26 | MySQL Server: Optimizer | Verified (134 days) | S3 | 8.0.41 | Any | Any | after adding a having clause equivalent to "having 1", the returned result set is wrong |
| 118369 | 2025-06-05 11:21 | 2026-02-06 12:16 | MySQL Server: Optimizer | Verified (134 days) | S3 | 8.0.41 | Any | Any | "having column" and "having MIN(column)" return different result.something wrong during Aggregate using temporary table |
| 118375 | 2025-06-06 3:41 | 2026-02-06 12:01 | MySQL Server: Optimizer | Verified (134 days) | S3 | 8.0.41 | Any | Any | while (NOT ((t0.c1) >= (t1.c2))) returns 1 actually, the query return an empty result set. |
| 119850 | 2026-02-06 9:40 | 2026-02-06 9:40 | MySQL Server: Components / Services | Open | S3 | 8.4.7 | Any | Any | Confusing note from component_keyring_file when audit log filter is installed |
| 119849 | 2026-02-06 6:52 | 2026-02-06 6:56 | MySQL Operator | Open (134 days) | S2 | Any | Any | InnoDBCluster deletion fails with "not found" error due to premature secret deletion | |
| 118393 | 2025-06-09 1:36 | 2026-02-05 22:47 | MySQL Server: Optimizer | Verified (135 days) | S3 | 8.0.41 | Any | Any | while the having subquery return NULL actually, the query using this having query returns a wrong result. |
| 118394 | 2025-06-09 2:04 | 2026-02-05 22:18 | MySQL Server: Optimizer | Verified (135 days) | S3 | 8.0.41 | Any | Any | while (NOT XX NOT IN ()) return 0, the query with where (NOT XX NOT IN ()) returns a wrong result. |
| 118464 | 2025-06-17 7:24 | 2026-02-05 22:02 | MySQL Server: Optimizer | Verified (135 days) | S3 | 8.0.41 | Any | Any | Inserting into a float value exceeding the precision, using IF function and using the column return different result. |
| 119327 | 2025-11-07 7:52 | 2026-02-05 21:26 | MySQL Server: Optimizer | Verified (135 days) | S3 | 8.0.45 | Any | Any | after adding an index ,the result return different |
| 119351 | 2025-11-10 13:00 | 2026-02-05 21:15 | MySQL Server: Optimizer | Verified (135 days) | S3 | 8.0.45 | Any | Any | Index caused different result |
| 119352 | 2025-11-10 13:11 | 2026-02-05 21:02 | MySQL Server: Optimizer | Verified (135 days) | S3 | 8.0.45 | Any | Any | row number become less after changing where clause |
| 119353 | 2025-11-10 14:30 | 2026-02-05 20:53 | MySQL Server: Optimizer | Verified (135 days) | S3 | 9.4.0 | Any | Any | Column Value change after removing DISTINCT in query |
| 119463 | 2025-11-26 6:23 | 2026-02-05 20:07 | MySQL Server: Charsets | Verified (135 days) | S2 | 9.5.0 | Any | Any | some charactor may be truncated use utf8mb4_general_ci collation_connection |
| 119487 | 2025-12-01 14:45 | 2026-02-05 19:41 | MySQL Server: Optimizer | Verified (135 days) | S2 | 8.0.45 | Ubuntu (22.04) | Any | JOIN, STRAIGHT_JOON Return Different Results |
| 119565 | 2025-12-17 1:06 | 2026-02-05 15:32 | MySQL Server: Optimizer | Verified (135 days) | S3 | 8.0.41 | Any | Any | Temporary table causes incorrect conversion from TIME to JSON type |
| 119793 | 2026-01-27 10:32 | 2026-02-04 16:32 | MySQL Server: Prepared statements | Verified (136 days) | S1 | 9.5.0 | Any | Any | Incorrect result of prepared SELECT when running with JDBC |
| 114876 | 2024-05-03 21:11 | 2026-02-03 16:26 | MySQL Server: Errors | Verified (137 days) | S3 | 8.4.0 | Any | Any | Inconsistent error for bad user when mysql_native_password=OFF |
| 119834 | 2026-02-02 13:44 | 2026-02-03 13:20 | MySQL Server: Optimizer | Verified (137 days) | S3 | 8.0.44 | Any | Any | Inconsistent query results when selecting different columns with the same JOIN condition involving LIKE (EXISTS(subquery |
| 119831 | 2026-02-02 8:32 | 2026-02-03 12:56 | MySQL Server: Optimizer | Verified (137 days) | S3 | 8.0.44 | Any | Any | drop index can lead to different results |
| 119832 | 2026-02-02 9:12 | 2026-02-03 12:21 | MySQL Server: Optimizer | Verified (137 days) | S3 | 8.0.44 | Any | Any | drop index can lead to different results |
| 119838 | 2026-02-02 18:22 | 2026-02-02 18:22 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | 9.3.0-cluster | Ubuntu | Any | Inconsistant result after changing optimizer_switch |
| 119824 | 2026-02-01 11:59 | 2026-02-02 3:57 | MySQL Server: Optimizer | Verified (138 days) | S3 | 8.0.44 | Any | Any | drop index can lead to incorrect results |
| 119823 | 2026-02-01 11:42 | 2026-02-02 3:55 | MySQL Server: Optimizer | Verified (138 days) | S3 | 8.0.44 | Any | Any | drop index can lead to different results |
| 119825 | 2026-02-01 12:02 | 2026-02-02 3:51 | MySQL Server: Optimizer | Verified (138 days) | S2 | 8.0.45, 8.4.8, 9.6 | Any | Any | Inconsistent results between INNER JOIN and STRAIGHT_JOIN when comparing DOUBLE constant with INT UNIQUE column |
| 119822 | 2026-01-31 17:35 | 2026-01-31 22:04 | MySQL Server: Optimizer | Verified (140 days) | S2 | 8.0.45 | Any | Any | MySQL and TiDB return different results |
| 119819 | 2026-01-31 10:29 | 2026-01-31 21:41 | MySQL Server: Optimizer | Verified (140 days) | S3 | 8.0.44 | Any | Any | drop index can lead to different results |
| 119818 | 2026-01-31 8:53 | 2026-01-31 21:34 | MySQL Server: Optimizer | Verified (140 days) | S3 | 8.0.44 | Any | Any | A different results occured after inserting a NULL record |
| 119816 | 2026-01-31 7:56 | 2026-01-31 21:19 | MySQL Server: Optimizer | Verified (140 days) | S3 | 8.0.44 | Any | Any | Create index can lead to incorrect results |
| 119815 | 2026-01-31 7:03 | 2026-01-31 21:11 | MySQL Server: Optimizer | Verified (140 days) | S3 | 8.0.44 | Any | Any | An incorrect results after inserting a record |
| 119814 | 2026-01-31 4:11 | 2026-01-31 20:59 | MySQL Server: Optimizer | Verified (140 days) | S3 | 8.0.44 | Any | Any | drop index can lead to incorrect results |
| 119765 | 2026-01-23 17:52 | 2026-01-30 11:59 | MySQL Server: Connection Handling | Verified (141 days) | S3 | 8.0,8.4,9.6 | Any | Any | max allowed value for max_connections |
| 119811 | 2026-01-30 8:00 | 2026-01-30 8:00 | MySQL Workbench | Open | S3 | 8.0CE | Any | Any | Exception = System.Runtime.InteropServices.COMException Message = {Desktop composition is disabled} The operation could |
| 119564 | 2025-12-16 12:51 | 2026-01-30 1:11 | MySQL Server: InnoDB storage engine | Open (141 days) | S3 | 9.5.0 | Any | Any | for REPEATABLE READ TRANSACTION ISOLATION, data should not be read if deleted |
| 119285 | 2025-11-01 6:16 | 2026-01-29 6:39 | MySQL Server: InnoDB storage engine | Open (142 days) | S5 | 8.0.44 | Any | Any | resue read-view for read_only mode |
| 119805 | 2026-01-29 3:21 | 2026-01-29 4:15 | MySQL Server: DML | Verified (142 days) | S2 | 8.0.45 | Any | Any | create_tmp_field assert fail |
| 119802 | 2026-01-28 13:49 | 2026-01-28 15:52 | MySQL Server: Optimizer | Verified (143 days) | S2 | 8.0.42+ | Any | Any | Assertion 'is_nullable()' failed in Item_typecast_signed::val_int() |
| 119800 | 2026-01-28 8:53 | 2026-01-28 11:54 | MySQL Server: Compiling | Open (143 days) | S1 | 8.4 | Any | Any | An error occurred in ssl.cmake reading version information from opensslv.h, causing HAVE_TLSv13 to fail to compile. |
| 119799 | 2026-01-27 21:40 | 2026-01-28 9:08 | MySQL Server: Optimizer | Verified (143 days) | S3 | 8.0.44 | MacOS | ARM | OR condition incorrectly filters out NULL values in derived table with UNION |
| 116050 | 2024-09-10 6:14 | 2026-01-28 2:13 | MySQL Server: Optimizer | Verified (143 days) | S2 | 8.0.39, 8.4.2 | Linux (centos7) | x86 | The query results are incorrect when using CTE, CONCAT, and IN. |
| 119727 | 2026-01-20 10:11 | 2026-01-27 18:37 | MySQL Server: Data Types | Verified (151 days) | S3 | 8.0.44 | Any | Any | wrong result for 'value between a and null' for certain temporal types |
| 119790 | 2026-01-27 10:14 | 2026-01-27 12:07 | MySQL Server: Optimizer | Verified (144 days) | S1 | 8.0.44 | Any | Any | Unexpected result of expression IN NULL |
| 119782 | 2026-01-26 17:22 | 2026-01-27 8:36 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: Fix partition pruning with non-constant defaults regression | |
| 119786 | 2026-01-27 2:16 | 2026-01-27 2:16 | MySQL Cluster: Cluster/J | Open | S3 | MySQL NDB Cluster 9.3.0-cluster | Any (22.04) | Any | Repeated NdbInfo::openTable failed on all mysqld nodes during cluster failure/restart loop; |
| 119785 | 2026-01-27 1:52 | 2026-01-27 1:52 | MySQL Cluster: Cluster/J | Open | S3 | MySQL NDB Cluster 9.3.0-cluster | Ubuntu (22.04) | Any | After cluster restart, mysql.ndb_schema creation fails on SQL nodes (ERROR 1146) but NDB dictionary shows it exists. |
| 116790 | 2024-11-27 2:24 | 2026-01-26 19:48 | MySQL Server: Documentation | Verified (565 days) | S3 | 8.0.22 | Any | Any | Retrieving TIME type from MYSQL JSON yields incorrect result |
| 119783 | 2026-01-26 19:12 | 2026-01-26 19:12 | MySQL Package Repos | Open | S3 | 8.4.8 | Ubuntu | x86 | mysql-common postinst fails when /etc/mysql/my.cnf.fallback is missing |
| 119781 | 2026-01-26 15:00 | 2026-01-26 15:00 | MySQL Cluster: Cluster/J | Open | S2 | 9.0.0 | Ubuntu (22.04) | Any | mysql.ndb_schema missing (ERROR 1146) on all MySQL Server nodes after NDB Cluster restart |
| 119779 | 2026-01-26 14:24 | 2026-01-26 14:24 | MySQL Cluster Manager | Open | S3 | 9.0.0 | Ubuntu (22.04) | Any | NDB Cluster: API(SQL) nodes (NodeId 6–9) appear not to be defined/parsed as [mysqld]/[api] in config.ini while MySQL nod |
| 119667 | 2026-01-13 11:42 | 2026-01-26 14:07 | MySQL Server: InnoDB storage engine | Open (145 days) | S2 | 9.4.0 | Ubuntu (22.04) | x86 (x86_64) | Assertion failure ddl0buffer.cc:197 with innodb-ddl-threads=4 + O_DIRECT |
| 119776 | 2026-01-26 9:31 | 2026-01-26 13:51 | MySQL Server: Optimizer | Verified (145 days) | S3 | 8.0.41 | Any | Any | Semantically identical SQLs yield different result sets. |
| 119775 | 2026-01-26 6:37 | 2026-01-26 6:37 | MySQL Server: MyISAM storage engine | Open | S2 | 9.6.0 | Any | Any | External locking should be removed |
| 119774 | 2026-01-26 2:28 | 2026-01-26 2:28 | Connector / NET | Open | S2 | 9.0.11 | Windows (10) | x86 (64) | MySQL.EntityFrameworkCore ignores command timeout settings and causes permanent blocking after long lock periods. |
| 118363 | 2025-06-04 18:00 | 2026-01-25 21:28 | MySQL Server: InnoDB storage engine | Verified (146 days) | S3 | mysql-8.0.41 | Any | Any | Another Potential Optimization in row_ins_sec_index_entry_low() |
| 119767 | 2026-01-24 12:57 | 2026-01-24 12:57 | MySQL Server: Compiling | Open | S2 | 9.6.0 | FreeBSD (15) | x86 | MySQL fails to build on FreeBSD |
| 119766 | 2026-01-23 19:18 | 2026-01-23 19:18 | MySQL Server: Performance Schema | Open | S2 | 8.0.44 | Any | Any | Rows unexpectedly added in performance_schema for failed connections |
| 118219 | 2025-05-16 18:03 | 2026-01-23 7:37 | MySQL Server: DDL | Analyzing (148 days) | S3 | 8, 9 | Linux | x86 | Name of constraint affects order of deletion, causing on delete/cascade to fail unexpectedly |
| 119592 | 2025-12-24 7:29 | 2026-01-23 5:34 | MySQL Workbench | Open | S3 | Any | Any | MySQL Workbench crashes during Table Data Import Wizard with ProgressBar disposed object error | |
| 119247 | 2025-10-27 16:09 | 2026-01-23 5:07 | MySQL Server: Tests | Open (148 days) | S3 | 8.0.44, 9.6.0 | MacOS (26.0.1) | ARM | Test main.log_buffered-big failure |
| 119752 | 2026-01-22 15:08 | 2026-01-22 21:36 | MySQL Server: Optimizer | Verified (149 days) | S3 | 8.0.44 | Any | Any | after changing MINUTE(subq.c1) to MINUTE(subq.c1 + INTERVAL '60' MINUTE),the result become empty. |
| 88549 | 2017-11-20 6:50 | 2026-01-22 14:14 | MySQL Workbench | Verified (3050 days) | S3 | 6.3.8,6.3.9,6.3.10,8.0.12 | Any | Any | TCP/IP over SSH connection method does not work when ProxyCommand is used |
| 119744 | 2026-01-22 9:52 | 2026-01-22 9:52 | MySQL Server: InnoDB storage engine | Open | S2 | 9.6.0 | Any | Any | mysqlbackup_page_track_purge_up_to not working |
| 119743 | 2026-01-22 9:16 | 2026-01-22 9:20 | MySQL Server: Packaging | Open (149 days) | S2 | 8.4.8,9.6.0 | Fedora (43) | x86 | Removing mysql-community-server causes issues |
| 119741 | 2026-01-22 7:00 | 2026-01-22 8:35 | MySQL Server: Optimizer | Verified (149 days) | S1 | 8.0.44 | Any | Any | internal_tmp_mem_storage_engine = MEMORY setting makes the DISTINCTROW returns incorrect result on 0 and -0 |
| 116378 | 2024-10-16 14:01 | 2026-01-22 4:26 | MySQL Router | Verified (149 days) | S3 | 8.4.8, 9.3.0 | MacOS (15.0.1) | ARM | routertest_integration_routing_splitting crashing under AddressSanitizer |
| 115921 | 2024-08-23 14:51 | 2026-01-21 15:21 | MySQL Server: Documentation | Verified (666 days) | S3 | 8.0.39 | Red Hat (Almalinux 8) | x86 | MySQL 8.0 component_keyring_file documentation is lacking details |
| 119734 | 2026-01-21 14:08 | 2026-01-21 14:22 | MySQL Workbench | Open | S3 | Any | Any | MySQL Workbench Error – CSV Import Fails with ProgressBar Exception | |
| 119337 | 2025-11-07 18:24 | 2026-01-21 10:13 | MySQL Package Repos | Open (185 days) | S2 | Ubuntu (25.10) | x86 (amd64) | No apt repo for Ubuntu 25.10 (code name questing) | |
| 119460 | 2025-11-25 10:08 | 2026-01-21 3:17 | MySQL Server: InnoDB storage engine | Open (150 days) | S2 | 8.0.44 | Any | Any | InnoDB transaction may get stuck in an infinite loop when releasing Read Locks |
| 119451 | 2025-11-24 9:50 | 2026-01-21 3:17 | MySQL Server: Locking | Open (150 days) | S2 | 8.0.44 | Any | Any | The schema's MDL lock is held for too long after opening the table |
| 119731 | 2026-01-21 3:10 | 2026-01-21 3:13 | MySQL Server: InnoDB storage engine | Open | S3 | MySQL 8.4 | Any | Any | mysql 8.4 ut_a is invalid |
| 119713 | 2026-01-18 11:19 | 2026-01-20 9:37 | MySQL Server: Optimizer | Verified (151 days) | S3 | 8.0.39, 8.0.44, 8.4.6 | Any | Any | MySQL has hard time using the right indexes |
| 119724 | 2026-01-20 5:55 | 2026-01-20 8:08 | MySQL Server: Optimizer | Verified (151 days) | S3 | 8.0.44 | Any | Any | after changing asin function in group clause,column's value unexpectedly change |
| 119369 | 2025-11-12 9:10 | 2026-01-20 7:17 | MySQL Server: SYS Schema | Open (151 days) | S3 | MySQL 8.0 | Any | Any | MySQL 8.0 sys.x$innodb_lock_waits has Unnecessary type conversion |
| 119723 | 2026-01-19 18:25 | 2026-01-19 18:25 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | 9.3.0-cluster | Ubuntu | Any | Inconsistant result executing functionally equivalent queries |
| 119722 | 2026-01-19 18:11 | 2026-01-19 18:11 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | 9.3.0-cluster | Ubuntu | Any | Inconsistant result when executing functionally equivalent queries |
| 119721 | 2026-01-19 17:51 | 2026-01-19 17:51 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | 9.3.0-cluster | Any | Any | Inconsistant result while executing functionally equivalent queries |
| 119716 | 2026-01-19 1:36 | 2026-01-19 9:16 | MySQL Server: Optimizer | Verified (152 days) | S1 | 8.0.44 | Any | Any | Suboptimal query plan generated by normal query compare to prepared statement |
| 119714 | 2026-01-18 12:26 | 2026-01-19 9:01 | MySQL Server: Optimizer | Verified (152 days) | S3 | 8.0.44 | Any | Any | after changing ASIN(hpg31.c1) in group clause,the col_1’s value unexpectedly change. |
| 119715 | 2026-01-18 13:14 | 2026-01-18 13:14 | MySQL Server: Documentation | Open | S3 | 8.4, 9.5 | Any | Any | Connection compression for MySQL Classic should include reference to net_buffer_length |
| 119712 | 2026-01-18 6:48 | 2026-01-18 6:51 | Shell VSCode Extension | Open (153 days) | S3 | 1.19.20 | Windows (11) | x86 (AMD Ryzen Al 7) | Save Script to File is non responsive |
| 119707 | 2026-01-16 11:27 | 2026-01-16 11:27 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.39 | Any | Any | SERIALIZABLE Isolation Level: Concurrent Transactions with AUTO_INCREMENT Produce Non-Serializable Result |
| 119701 | 2026-01-16 7:18 | 2026-01-16 9:45 | MySQL Server: Optimizer | Verified (155 days) | S3 | 8.0.44 | Any | Any | after changing FLOOR function,col_1’s value unexpectedly change |
| 119698 | 2026-01-16 7:08 | 2026-01-16 9:16 | MySQL Server: Optimizer | Verified (155 days) | S3 | 8.0. | Any | Any | rows become less unexpectedly caused by on clause |
| 119696 | 2026-01-16 7:03 | 2026-01-16 8:58 | MySQL Server: Optimizer | Verified (155 days) | S3 | 8.0.44 | Any | Any | float value Precision loss caused by removing distinct |
| 119695 | 2026-01-16 6:59 | 2026-01-16 8:48 | MySQL Server: Optimizer | Verified (155 days) | S3 | 8.0.44 | Any | Any | The appearance of rows that should not exist caused by on clause |
| 119694 | 2026-01-16 6:56 | 2026-01-16 8:39 | MySQL Server: Optimizer | Verified (155 days) | S3 | 8.0.44 | Any | Any | rows unexpectedly become less after changing INNER to LEFT |
| 119705 | 2026-01-16 8:38 | 2026-01-16 8:38 | Connector / J Documentation | Open | S3 | 9.5 | Any | Any | Session State Tracker documentation improvements |
| 119693 | 2026-01-16 6:39 | 2026-01-16 8:28 | MySQL Server: Optimizer | Verified (155 days) | S3 | 8.0.44 | Any | Any | column value change after changing INNER to LEFT |
| 119704 | 2026-01-16 8:20 | 2026-01-16 8:20 | MySQL Server: Documentation | Open | S2 | 8.4 | Any | Any | Outdated IPv6 Broker documentation |
| 119692 | 2026-01-16 5:23 | 2026-01-16 8:09 | MySQL Server: Optimizer | Verified (155 days) | S1 | 8.0.44 | Any | Any | The normal query generated a non-optimal query plan. |
| 114480 | 2024-03-26 7:36 | 2026-01-15 20:30 | MySQL Server: Performance Schema | Verified (816 days) | S3 | 8.0 | Any | Any | P_S doesn't record SQL or digest for prepared statements for Non-mysql client |
| 119691 | 2026-01-15 17:10 | 2026-01-15 17:10 | MySQL Workbench | Open | S2 | 8.0.45 | Windows | Any | "MySQL Workbench has encountered a problem. External component has thrown an exception" |
| 119689 | 2026-01-15 14:51 | 2026-01-15 14:51 | Shell VSCode Extension | Open | S3 | 1.19.15 | Linux (Ubuntu) | x86 | SSH Tunnels do not support usernames which include "@" |
| 119687 | 2026-01-15 10:23 | 2026-01-15 13:18 | MySQL Server: Optimizer | Verified (156 days) | S1 | 8.0.44 | Any | Any | Inconsistent behaviour between normal and prepared INSERT |
| 119686 | 2026-01-15 8:37 | 2026-01-15 13:11 | MySQL Server: Optimizer | Verified (156 days) | S2 | 8.0.44 | Linux | x86 | Incorrect result when joined table has PRIMARY KEY and WHERE predicate involves CASE |
| 119683 | 2026-01-14 15:35 | 2026-01-15 12:57 | MySQL Server: Optimizer | Verified (156 days) | S1 | 8.0.44 | Linux | x86 | Different results for INNER JOIN and STRAIGHT_JOIN with GREATEST() IN predicate |
| 119681 | 2026-01-14 14:19 | 2026-01-15 12:47 | MySQL Server: Optimizer | Verified (156 days) | S3 | 9.5.0 | Any | Any | Floating-point precision loss occurs when changing avg(x) to -avg(-x) |
| 119386 | 2025-11-13 11:44 | 2026-01-15 12:35 | MySQL Server: Optimizer | Verified (156 days) | S1 | 9.4.0 | Any | Any | unexpected error "Can't write; duplicate key in table '/tmp/#sql1_372_1'" |
| 119680 | 2026-01-14 13:51 | 2026-01-15 12:25 | MySQL Server: Optimizer | Verified (156 days) | S3 | 8.0.44 | Any | Any | after changing AVG(cte.col_2) to -AVG(-cte.col_2) ,rows become less |
| 119679 | 2026-01-14 13:40 | 2026-01-15 11:25 | MySQL Server: Optimizer | Verified (156 days) | S3 | 8.0.45 | Any | Any | after changing SUM(t3.c9) to -SUM(-t3.c9),the rows become less |
| 119304 | 2025-11-05 2:08 | 2026-01-15 10:31 | MySQL Server: Replication | Open (227 days) | S3 | 5.7，8.0 | Any | Any | SQL_LOAD-xxxx file exists when the SQL thread checks permissions, causing the SQL thread fail to start |
| 119273 | 2025-10-30 14:14 | 2026-01-15 10:29 | MySQL Server: InnoDB storage engine | Open (233 days) | S2 | 8.4.6 | Red Hat (5.14.0-570.25.1.el9_6.x86_64) | x86 | disk-based Temptable gives "Table './tmp/#sql2730_2b2_4' doesn't exist" |
| 119200 | 2025-10-21 8:19 | 2026-01-15 10:19 | MySQL Server: Security: Roles | Open | S3 | 8.4.x | Any | Any | make connection access sorting rule sane and predictable |
| 119172 | 2025-10-16 10:00 | 2026-01-15 10:04 | MySQL Server: Optimizer | Verified (156 days) | S3 | 9.4.0 8.4.6 | Any | Any | Inconsistent Result for NOT BETWEEN When Date Interval Arithmetic Produces NULLs |
| 119171 | 2025-10-16 9:34 | 2026-01-15 9:37 | MySQL Server: Data Types | Verified (156 days) | S3 | 9.4.0 8.4.6 | Any | Any | Inconsistent Result for BETWEEN NULL AND NULL on a DECIMAL Column |
| 119684 | 2026-01-14 18:11 | 2026-01-15 9:33 | MySQL Server: Documentation | Verified (156 days) | S3 | 9.5.0 | Any | Any | 9.5.0 release notes explain the enforce_gitd_consistency change incorrectly |
| 119168 | 2025-10-16 8:47 | 2026-01-14 14:52 | MySQL Server: Optimizer | Verified (157 days) | S3 | 9.4.0 | Any | Any | Inconsistent results for CHAR IN (subquery returning BIT) |
| 84007 | 2016-11-29 16:48 | 2026-01-14 13:33 | MySQL Server: Command-line Clients | Verified (3490 days) | S3 | Any | Any | More exact timing for mysql client based on my_timer_microseconds (contribution) | |
| 119676 | 2026-01-14 6:26 | 2026-01-14 13:11 | MySQL Server: Replication | Open | S2 | 8.0.44 | Any | Any | Column statistic (histograms) is not replicated in read_only replica mode |
| 119678 | 2026-01-14 12:37 | 2026-01-14 12:38 | MySQL Server: C API (client library) | Open | S3 | 8.0.44 | Any | Any | Async client use-after-free issues from valgrind |
| 119677 | 2026-01-14 9:08 | 2026-01-14 9:08 | MySQL Server: Documentation | Open | S3 | 8.4, 9.5 | Any | Any | Session Tracking example doesn't work |
| 119674 | 2026-01-14 5:25 | 2026-01-14 8:45 | MySQL Server: Group Replication | Open (157 days) | S3 | 9.2 | Any | Any | Doc: Group Replication “write set” definition is unclear/misleading (group-replication-summary) |
| 119223 | 2025-10-24 3:16 | 2026-01-13 20:35 | MySQL Server: Performance Schema | Open | S3 | 8.0.30 | Any | Any | The pfs_thread.processlist_id is set to NULL after using Srv_session |
| 119215 | 2025-10-23 9:16 | 2026-01-13 20:35 | MySQL Server: Performance Schema | Open (240 days) | S3 | 8.0.30 | Any | Any | pfs_thread.processlist_id will be null after select group_replication_reset_member_actions() |
| 119381 | 2025-11-13 8:14 | 2026-01-13 19:17 | MySQL Server: DML | Verified (158 days) | S2 | 8.0.43, 9.4.0 | Any | Any | Contribution by Tencent: Duplicate auto-increment values happened with partitioned tables and uk conflict |
| 119669 | 2026-01-13 13:27 | 2026-01-13 14:53 | MySQL Server: Optimizer | Verified (158 days) | S1 | 8.0.44 | Any | Any | Inconsistent behaviour between normal query and prepared statement |
| 119670 | 2026-01-13 13:46 | 2026-01-13 14:51 | MySQL Server: Optimizer | Verified (158 days) | S1 | 8.0.44 | Any | Any | Incorrect result caused by index |
| 119671 | 2026-01-13 14:09 | 2026-01-13 14:19 | MySQL Workbench | Open | S3 | Windows | Any | ProgressBar bug | |
| 71334 | 2014-01-09 20:26 | 2026-01-13 14:15 | MySQL Server: Optimizer | Verified (158 days) | S3 | 5.6.15-enterprise-commercial-advanced-lo | Solaris | Any | Small join on composite PK not performing well versus IN-list |
| 49456 | 2009-12-04 12:04 | 2026-01-13 14:12 | MySQL Server: Replication | Analyzing (6042 days) | S3 | mysql-5.1-rep+3 | Any | Any | replication out of sync |
| 119276 | 2025-10-31 6:05 | 2026-01-13 11:34 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.44 | Any | Any | ALTER TABLE ANALYZE PARTITION statement causes incorrect results in the mysql.table_table_stats |
| 119312 | 2025-11-05 17:30 | 2026-01-13 11:33 | MySQL Server: Replication | Open | S3 | 8.4.x | Any | Any | `start replica` command adds an invalid record to mysql.slave_master_info |
| 119160 | 2025-10-15 9:32 | 2026-01-13 11:27 | MySQL Server: Optimizer | Verified (158 days) | S3 | 8.0.41 | Any | Any | Found different values set for sql_buffer_result and materialization lead to different query results. |
| 119156 | 2025-10-15 2:01 | 2026-01-13 11:13 | MySQL Server: Optimizer | Verified (158 days) | S2 | 8.0.41 | CentOS | x86 | Query returns incorrect result (12 vs 2) when using FORCE INDEX compared to optimizer's automatic index selection, when |
| 119154 | 2025-10-14 13:24 | 2026-01-13 10:22 | MySQL Server: Data Types | Verified (158 days) | S1 | 8.4.6 | Any | Any | Incorrect BIT_COUNT value for TEXT column |
| 119147 | 2025-10-13 13:39 | 2026-01-13 10:02 | MySQL Server: Optimizer | Verified (158 days) | S3 | 8.0 | Any | Any | >= SOME Operator Returns Incorrect Empty Set for TIMESTAMP Comparison |
| 119146 | 2025-10-13 12:53 | 2026-01-13 9:48 | MySQL Server: Optimizer | Verified (158 days) | S3 | 9.4.0 8.4.6 | Any | Any | WHERE IN with Subquery Incorrectly Matches VARCHAR to DECIMAL via Implicit Casting |
| 119666 | 2026-01-13 7:37 | 2026-01-13 8:16 | MySQL Server: Optimizer | Verified (158 days) | S3 | 8.0.41 | Any | Any | YEAR column IN (1,2) does not match expected conversion behavior |
| 119663 | 2026-01-13 4:24 | 2026-01-13 7:46 | MySQL Server: Optimizer | Verified (158 days) | S3 | 9.3.0 | Ubuntu | Any | Query reports error when turn on optimizer_switch |
| 119665 | 2026-01-13 6:02 | 2026-01-13 6:02 | MySQL Cluster: Cluster (NDB) storage engine | Open | S3 | 9.3.0-cluster | Any | Any | Inconsistant result after modifying optimizer_switch |
| 119661 | 2026-01-12 13:19 | 2026-01-12 13:19 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.44 | Any | Any | Drop multiple FTS will cause permanent leakage of its AUX tables |
| 119656 | 2026-01-12 2:35 | 2026-01-12 2:35 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.41 | Any | Any | after crash recovery check table warning: Index xxx is marked as corrupted |
| 119654 | 2026-01-09 10:01 | 2026-01-09 10:01 | MySQL Server: InnoDB storage engine | Open | S2 | 8.x | Linux | Any | assert fail at mach_write_to_2 with a value larger than 0xFFFF. |
| 119653 | 2026-01-09 9:39 | 2026-01-09 9:39 | MySQL Server: InnoDB storage engine | Open | S5 | 8.0.44 | Any | Any | Reduce unnecessary if checks in core logic |
| 119648 | 2026-01-08 11:37 | 2026-01-09 6:09 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.39 | Any | Any | Non-repeatable Reads in REPEATABLE READ Isolation Level |
| 109829 | 2023-01-29 9:52 | 2026-01-09 2:21 | MySQL Server: Replication | Verified (162 days) | S3 | all | Any | Any | Bug of function minAck in semisync plugin lead to unexpected behavior |
| 119649 | 2026-01-08 12:18 | 2026-01-08 12:18 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.39 | Any | Any | SERIALIZABLE Isolation Violation with Consistent Snapshot in MySQL |
| 119643 | 2026-01-07 18:53 | 2026-01-08 5:48 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.44 | Linux | x86 | Undo log purging goes through purge boundary overwrites undo log |
| 119440 | 2025-11-21 15:46 | 2026-01-07 21:33 | MySQL Workbench | Open | S3 | 8.0.44 | Windows (Windows 11 Pro 64 bit) | Any | Workbench crashing when connecting to to a server |
| 119635 | 2026-01-07 7:27 | 2026-01-07 11:07 | MySQL Server: Optimizer | Verified (164 days) | S3 | 8.0.42+ | Any | Any | Returns incorrect query results when using the between keyword |
| 119638 | 2026-01-07 8:40 | 2026-01-07 9:59 | MySQL Server: Optimizer | Verified (164 days) | S3 | 8.0.42 | Any | Any | Incorrect Condition Evaluation for BETWEEN with NULL Upper Bound |
| 119636 | 2026-01-07 7:55 | 2026-01-07 9:20 | MySQL Server: Optimizer | Verified (164 days) | S3 | 8.0 | Any | Any | Incorrect Condition Evaluation for float unsigned zerofill Columns |
| 119634 | 2026-01-06 21:04 | 2026-01-06 21:04 | MySQL Operator | Open | S3 | 9.4.0-2.2.5 | Any | Any | MySQL Operator backup can fail on Ready pods that haven't fully joined cluster yet |
| 119140 | 2025-10-13 8:01 | 2026-01-06 14:56 | MySQL Server: Optimizer | Verified (165 days) | S1 | 8.4 | Any | Any | DISTINCT works inconsistently in normal SELECT and prepared statement for 0 and -0 |
| 119138 | 2025-10-13 3:45 | 2026-01-06 14:41 | MySQL Server: Optimizer | Verified (165 days) | S3 | 8.0 | Any | Any | Incorrect result with BINARY EXISTS(...) IN (...) on TIMESTAMP column |
| 119137 | 2025-10-13 3:23 | 2026-01-06 14:32 | MySQL Server: Optimizer | Verified (165 days) | S3 | 8.0 | Any | Any | Incorrect result for ADDTIME expression |
| 119144 | 2025-10-13 12:49 | 2026-01-06 12:48 | MySQL Server: Optimizer | Verified (165 days) | S2 | 8.4.6 | Windows | Any (x64) | INNER JOIN and STRAIGHT_JOIN return different results with identical ABS function conditions |
| 119632 | 2026-01-06 12:48 | 2026-01-06 12:48 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.39 | Any | Any | Inconsistent Auto-increment Primary Key Allocation Under Concurrent Operations Violates Transaction Consistency |
| 119143 | 2025-10-13 12:37 | 2026-01-06 12:44 | MySQL Server: Optimizer | Verified (165 days) | S3 | 8.4.6 | Any | Any | INNER JOIN and STRAIGHT_JOIN return different results with ATAN function |
| 119141 | 2025-10-13 8:21 | 2026-01-06 11:28 | MySQL Server: DML | Verified (165 days) | S3 | 8.0.41 | Linux | x86 | The results returned by the prepare query are different from those returned by the non-prepare query. |
| 119626 | 2026-01-05 13:33 | 2026-01-06 1:30 | MySQL Server: InnoDB storage engine | Open (165 days) | S3 | 8.0.41 | Any | Any | Adding an index using the inplace algorithm will result in a "Duplicate entry" error in the replace into syntax. |
| 112717 | 2023-10-13 15:14 | 2026-01-05 22:21 | MySQL Server: Replication | Verified (969 days) | S3 | 8.0.34 | Any | Any | Undo log truncation does not finalize when super_read_only=1 |
| 119627 | 2026-01-05 16:50 | 2026-01-05 16:52 | MySQL Operator | Open (166 days) | S3 | 9.5.0-2.2.6 | Red Hat | x86 | MySQL 8.0.44 K8s cluster (using the operator) comes up with Bad handshake error messages on primary cluster member |
| 119623 | 2026-01-05 12:06 | 2026-01-05 12:35 | MySQL Server: DDL | Open (166 days) | S3 | 8.0.43 | CentOS | x86 | Cannot add or update a child row: a foreign key constraint fails |
| 119161 | 2025-10-15 11:03 | 2026-01-05 8:25 | Connector / ODBC | Open (166 days) | S2 | 9.4.0 | Windows (Server 2016, 2022) | x86 (x86-64) | ODBC Connector 9.4.0 Access Violation |
| 119619 | 2026-01-04 14:07 | 2026-01-04 21:17 | MySQL Server: Optimizer | Verified (167 days) | S1 | 8.0 | Any | Any | Incorrect results for REPLACE function |
| 46011 | 2009-07-07 14:05 | 2026-01-04 20:45 | MySQL Server: Optimizer | Verified (5730 days) | S3 | 5.1-bugteam | Any | Any | Regression after applying fix for bug #45828 |
| 46376 | 2009-07-24 17:05 | 2026-01-04 20:45 | MySQL Server: Optimizer | Verified (6170 days) | S5 | 5.0.85, 5.1.36, 5.1.38, 5.1.39 | Windows (XP) | Any | Optimizer choose wrong index even when where clause and order-by are covered |
| 58604 | 2010-11-30 21:28 | 2026-01-04 20:45 | MySQL Server: Optimizer | Verified (5679 days) | S1 | 5.5.7, 5.5.9, 5.6.1 | Any | Any | crash in cleanup code of explain partitions after killing connection |
| 77646 | 2015-07-08 0:27 | 2026-01-04 20:45 | MySQL Server: Packaging | Verified (4000 days) | S3 | Any | Any | SUSE patches we keep against 5.6 (contribution) | |
| 119603 | 2025-12-29 1:19 | 2026-01-04 20:40 | MySQL Server: Optimizer | Verified (167 days) | S2 | 8.0 | Any | Any | TRUE >= ALL(...) returns incorrect result (1) when comparing against a NOT NULL column |
| 107961 | 2022-07-25 9:59 | 2026-01-04 8:53 | MySQL Server: InnoDB storage engine | Verified (167 days) | S3 | 8.0 | Any | Any | AUTOINC counter resets to 1 after ALTER TABLE following by restart |
| 119618 | 2026-01-04 8:39 | 2026-01-04 8:39 | MySQL Server: Information schema | Open | S3 | 9.4 | Any | Any | misleading name of external temp table in I_S.INNODB_TEMP_TABLE_INFO |
| 119617 | 2026-01-03 8:02 | 2026-01-03 8:04 | MySQL Server: Documentation | Open (168 days) | S1 | Any | Any | Documentation is inconsistent/misleading | |
| 98132 | 2020-01-06 10:55 | 2025-12-31 17:29 | MySQL Server: InnoDB storage engine | Verified (2356 days) | S2 | 5.6, 5.7, 8.0, 5.7.28, 8.0.18 | Any | Any | Analyze table leads to empty statistics during online rebuild DDL |
| 119612 | 2025-12-31 2:10 | 2025-12-31 5:02 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.25 8.0.40 | Any | Any | dict_stats_analyze_index() may always discard optimal index-based access paths |
| 119611 | 2025-12-30 13:20 | 2025-12-30 13:20 | MySQL Workbench | Open | S3 | 8.0.45 | MacOS (macOS on Apple Silicon (MacBook Air M2)) | ARM | MySQL Workbench fails to import UTF-8 CSV files on macOS (Apple Silicon) |
| 119610 | 2025-12-30 12:24 | 2025-12-30 12:36 | MySQL Router | Open | S3 | 8.0.44 | Any | Any | `_client_ip` attribute missing when client uses SSL connection |
| 117451 | 2025-02-13 1:33 | 2025-12-30 7:41 | MySQL Server: Optimizer | Verified (492 days) | S2 | 8.4.1 9.1.0, 8.0.41 | Windows (windows 11) | x86 (x86_64) | Comparing a BIGINT column with the result of an IF function using "=" yields unexpected results. |
| 119608 | 2025-12-30 3:39 | 2025-12-30 3:39 | MySQL Server: InnoDB storage engine | Open | S3 | 9.3.0 | Any | Any | UPDATE is not blocked by SELECT ... FOR SHARE under READ COMMITTED isolation level |
| 119607 | 2025-12-30 2:53 | 2025-12-30 2:53 | MySQL Server: Errors | Open | S3 | Any | Any | can't imorte csv. | |
| 119605 | 2025-12-29 9:37 | 2025-12-29 13:00 | MySQL Server: Optimizer | Verified (173 days) | S3 | 8.0.27 | Any | Any | GROUP BY brings unnecessary order columns |
| 119602 | 2025-12-28 21:11 | 2025-12-29 10:39 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0 | Any | Any | Inconsistent data |
| 119596 | 2025-12-26 2:01 | 2025-12-29 4:55 | MySQL Server: Optimizer | Verified (173 days) | S3 | 9.2,9.4 | Any | Any | Inconsistent results use IFNULL with different query plan |
| 119598 | 2025-12-26 6:46 | 2025-12-29 4:52 | MySQL Server: DDL | Open | S3 | Any | Any | ALTER TABLE will report Deadlock found ... when do a RENAME to itself and ENABLE KEYS. | |
| 119599 | 2025-12-27 2:30 | 2025-12-29 4:51 | MySQL Server: Optimizer | Verified (173 days) | S3 | 8.0.41 | Any | Any | Under the same SQL, the results of hash join and nested loop join are inconsistent |
| 119600 | 2025-12-28 4:45 | 2025-12-28 4:45 | MySQL Server: Documentation | Open | S3 | 8.4+ | Any | Any | FOUND_ROWS not marked as deprecated |
| 119597 | 2025-12-26 2:37 | 2025-12-26 17:57 | MySQL Server: Optimizer | Verified (176 days) | S1 | 8.0.44 | Any | Any | WHERE ... IN ... incorrectly returns rows |
| 119591 | 2025-12-24 7:27 | 2025-12-26 17:48 | MySQL Server: Data Types | Verified (176 days) | S1 | 8.0.44 | Any | Any | Incorrect result type for NULLIF(DOUBLE,BIGINT) function |
| 119588 | 2025-12-24 3:03 | 2025-12-26 17:23 | MySQL Server: Optimizer | Verified (176 days) | S1 | 8.0.44 | Any | Any | Incorrect result in JOIN with IN subquery |
| 119586 | 2025-12-23 9:09 | 2025-12-26 16:50 | MySQL Server: Data Types | Verified (176 days) | S1 | 8.4.7 | Any | Any | Inconsistent results for date conversion |
| 119590 | 2025-12-24 6:41 | 2025-12-26 6:22 | MySQL Server: Optimizer | Verified (176 days) | S1 | 9.5.0 | Any | Any | EXCEPT (SELECT NULL) returns incorrect result (missing row) on DECIMAL primary key column |
| 119594 | 2025-12-24 14:03 | 2025-12-26 6:21 | MySQL Server: Optimizer | Verified (176 days) | S1 | 9.5.0 | Any | Any | INTERSECT (SELECT NULL) incorrectly returns non-NULL rows when column is PRIMARY KEY |
| 119593 | 2025-12-24 8:36 | 2025-12-24 8:36 | MySQL Server: Row Based Replication ( RBR ) | Open | S3 | 8.0.* | Any | Any | Generated Column Calculation on the replica ERROR |
| 119585 | 2025-12-23 3:17 | 2025-12-23 5:43 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.30/9.4.0/8.4.6 | Any | Any | In extreme cases, sync_array_get_and_reserve_cell fails to obtain a cell even have space |
| 119584 | 2025-12-22 16:09 | 2025-12-22 19:42 | MySQL Server: Optimizer | Verified (180 days) | S3 | 8.0.44 | Any | Any | The HAVING clause cannot recognize alias columns defined by Boolean expressions in derived tables |
| 119583 | 2025-12-22 7:34 | 2025-12-22 19:35 | MySQL Server: Optimizer | Verified (180 days) | S3 | 8.0.44 | Any | Any | Create index can lead to incorrect results |
| 119582 | 2025-12-22 6:49 | 2025-12-22 19:27 | MySQL Server: Optimizer | Verified (180 days) | S2 | 8.0.44 | Any | Any | Inconsistency functional dependency in ONLY_FULL_GROUP_BY mode between derived tables and physical tables |
| 119581 | 2025-12-20 14:54 | 2025-12-22 19:17 | MySQL Server: Optimizer | Verified (180 days) | S3 | 8.0.33 | Ubuntu (22.04) | Any | FLOOR function shows inconsistent overflow handling |
| 119578 | 2025-12-19 14:06 | 2025-12-19 14:11 | MySQL Server: InnoDB storage engine | Open | S1 | 8.0.40 | Any | x86 | Repeated MySQL Crashes During Online ALTER on Multi -TB Tables |
| 119577 | 2025-12-19 8:15 | 2025-12-19 8:15 | MySQL Server: XA transactions | Open | S3 | 8.0.43 | Linux | x86 | Read uncommitted isolation was not work in different transactions |
| 119139 | 2025-10-13 7:30 | 2025-12-18 8:56 | MySQL Server: Optimizer | Verified (184 days) | S1 | 9.4.0 | Any | Any | Unexpected error `Incorrect DECIMAL value: '0' for column '' at row -1` |
| 119132 | 2025-10-11 3:44 | 2025-12-18 8:37 | MySQL Server: DML | Verified (184 days) | S3 | 8.0.41 | Any | Any | Unexpected query result when using complex boolean expressions with UNION ALL and LIKE in SELECT query |
| 118797 | 2025-08-07 2:08 | 2025-12-18 6:35 | MySQL Server: Replication | Verified (317 days) | S2 | 8.4, 8.4.6, 9.4.0 | Any | Any | Contribution by Tencent: previous gtids may loss xa commit/rollback gtids |
| 119570 | 2025-12-17 10:08 | 2025-12-18 6:06 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.44 | Ubuntu (24.04) | x86 (running under Virtual Box 7.2.2, Win11 host) | Reports of "database page corruption", and server restart |
| 119567 | 2025-12-17 2:53 | 2025-12-18 2:10 | MySQL Server: InnoDB storage engine | Open (184 days) | S2 | 8.0.30/9.4.0/8.4.6 | Any | Any | signal 6 crashed when too many connections |
| 119130 | 2025-10-11 2:30 | 2025-12-17 9:33 | MySQL Server: Optimizer | Verified (185 days) | S3 | 8.0.41 | Any | Any | Different values set for sql_buffer_result and materialization lead to different query results. |
| 119127 | 2025-10-10 11:58 | 2025-12-17 8:20 | MySQL Server: Optimizer | Verified (185 days) | S2 | 8.4.6 | Any | Any | INNER JOIN and INTERSECT of LEFT/RIGHT JOINs return different results when unique index is present |
| 119125 | 2025-10-10 3:52 | 2025-12-17 8:10 | MySQL Server: Optimizer | Verified (185 days) | S3 | 8.0.41 | Any | Any | after modifying the insertion sequence of the table,the results of the same query are inconsistent. |
| 119305 | 2025-11-05 4:02 | 2025-12-16 13:55 | MySQL Server: Optimizer | Verified (186 days) | S3 | 8.0.41 | Linux | x86 | The query results of enabling and disabling materialization are inconsistent. |
| 119559 | 2025-12-16 10:02 | 2025-12-16 10:02 | MySQL Operator | Open | S3 | Any | Any | util.dumpInstance ignores custom CA for S3/HTTPS (CURLcode 60), even though CA is in secret | |
| 119124 | 2025-10-10 3:28 | 2025-12-16 9:19 | MySQL Server: DML | Verified (186 days) | S3 | 8.0.41 | Any | Any | The result of the COALESCE function varies depending on its different parameters. |
| 119122 | 2025-10-09 11:53 | 2025-12-16 9:14 | MySQL Server: DML | Verified (186 days) | S3 | 8.0.41 | Any | Any | The query is normal without using the histogram, but an error occurs when using the histogram |
| 119558 | 2025-12-16 8:39 | 2025-12-16 8:57 | MySQL Server: Replication | Open (186 days) | S3 | 8.4.7 | Any | Any | SHOW BINLOG EVENTS fails with Event too big |
| 119511 | 2025-12-05 0:30 | 2025-12-15 23:27 | Connector / ODBC | Open (187 days) | S1 | 9.5.0 | Any (All) | Any (All) | Buffer Overflow on Large Key-Value Pairs |
| 119555 | 2025-12-15 23:11 | 2025-12-15 23:27 | Connector / ODBC | Open | S3 | Any | Any | Contribution: fix: dynamic sized key-value pair | |
| 119531 | 2025-12-09 14:40 | 2025-12-15 14:58 | MySQL Server: Optimizer | Verified (187 days) | S5 | 8.4.6 | Any | Any | Optimizer should use a short-circuit DESC scan for SELECT MAX(PK) WHERE ... |
| 119553 | 2025-12-15 14:00 | 2025-12-15 14:00 | MySQL Server: Federated storage engine | Open | S2 | 8.4.6 | Linux | x86 | Mutex deadlock between THR_LOCK_servers and federated_mutex |
| 119118 | 2025-10-09 8:17 | 2025-12-15 12:50 | MySQL Server: Optimizer | Verified (187 days) | S3 | 8.0.41 | Any | Any | The difference in results caused by enabling or disabling the optimizer's index_merge_union. |
| 119097 | 2025-09-30 9:04 | 2025-12-15 11:15 | MySQL Server: Optimizer | Verified (187 days) | S2 | MySQL 8.4.6 | Windows | Other (x64) | STRAIGHT_JOIN returns different results compared to INNER JOIN with identical conditions |
| 119517 | 2025-12-05 15:25 | 2025-12-15 5:26 | MySQL Server: InnoDB storage engine | Open (187 days) | S3 | 8.0.44 | Any | Any | Importing Table with Instant Drop Column not fix index col name pointer |
| 17979 | 2006-03-06 18:29 | 2025-12-13 22:17 | MySQL Server | Patch approved (7144 days) | S3 | 5.0 | Any | Any | my_print_defaults/mysql_install_db ignore [mysqld-X.Y] sections in option files |
| 119094 | 2025-09-29 13:03 | 2025-12-12 13:38 | MySQL Server: Optimizer | Verified (190 days) | S3 | Any | Any | Performance optimization patches | |
| 119087 | 2025-09-28 5:54 | 2025-12-12 9:33 | MySQL Server: Optimizer | Verified (190 days) | S3 | 9.4.0 8.4.6 | Any | Any | Incorrect result for subquery with BIGINT UNSIGNED |
| 119541 | 2025-12-11 12:32 | 2025-12-12 8:19 | MySQL Server: Optimizer | Verified (190 days) | S2 | 8.0, 8.4, 9.5 | Any | Any | Performance regression due to record buffer in index range scan |
| 119538 | 2025-12-11 1:54 | 2025-12-12 5:12 | MySQL Server: Optimizer | Verified (190 days) | S3 | 8.0.41 | Any | Any | different values set for sql_buffer_result and materialization lead to different query results. |
| 119542 | 2025-12-11 18:59 | 2025-12-11 18:59 | MySQL Server: Documentation | Open | S3 | 8.0, 8.4, 9.x | Any | Any | Wrong links in Undo Tablespaces Documentation. |
| 119530 | 2025-12-09 12:38 | 2025-12-11 9:31 | MySQL Server: Optimizer | Verified (191 days) | S1 | 8.4.7 | Any | Any | Incorrect results for NULLIF functions |
| 119533 | 2025-12-10 12:51 | 2025-12-10 12:51 | Connector / Python | Open | S3 | 9.3.0 | Any | Any | Python mysql-connector templating crashes on weird inputs |
| 119528 | 2025-12-09 9:49 | 2025-12-10 12:38 | MySQL Server: Optimizer | Verified (192 days) | S2 | 8.0 | Any | Any | hash join result incorrect |
| 119521 | 2025-12-08 3:23 | 2025-12-10 6:47 | MySQL Server: InnoDB storage engine | Open | S2 | 8.4 | Any | Any | False positive deadlock detected involving SELECT FOR SHARE / LOCK IN SHARE MODE |
| 118940 | 2025-09-04 18:18 | 2025-12-09 13:52 | Connector / ODBC | Verified (193 days) | S1 | 9.4.0 | Ubuntu (24.04.3 LTS) | x86 | libmyodbc9a.so segfault when trying to update data in external MySQL table from Filemaker |
| 76270 | 2015-03-11 22:56 | 2025-12-09 7:03 | MySQL Server: Options | Verified (4118 days) | S3 | 5.7.6, 8.0.0 | Any | Any | Consider improving startup mysql startup NO_AUTO_CREATE_USER warning message |
| 119491 | 2025-12-02 8:21 | 2025-12-08 21:10 | MySQL Server: Optimizer | Verified (194 days) | S1 | 8.4.7 | Any | Any | Incorrect results for make_set operation against longtext column |
| 119524 | 2025-12-08 19:04 | 2025-12-08 19:04 | MySQL Workbench | Open | S3 | Any | Any | Contribution: Correct spelling of GitHub | |
| 119520 | 2025-12-06 17:55 | 2025-12-08 3:51 | MySQL Server: Optimizer | Verified (194 days) | S2 | 9.5.0 | Ubuntu (22.04) | Any | Inconsistent NULL and Negative Zero Handling in EXISTS Subquery with HAVING Clause |
| 119513 | 2025-12-05 1:27 | 2025-12-08 1:12 | MySQL Router | Open (194 days) | S2 | 8.0.40 | Linux (Rocky Linux 8.10 (Green Obsidian)) | x86 | MySQL Router SSL Error Leading to Crash |
| 119453 | 2025-11-24 14:12 | 2025-12-07 22:36 | MySQL Server: Optimizer | Verified (195 days) | S2 | 8.0 | Any | Any | DEFAULT(column) returns wrong result when column is to the right of left join |
| 119433 | 2025-11-20 9:30 | 2025-12-07 21:58 | MySQL Server: Data Types | Verified (195 days) | S1 | 8.4.6 | Any | Any | Inconsistent date conversion behaviors between text and integer |
| 119432 | 2025-11-20 8:47 | 2025-12-07 21:44 | MySQL Server: Data Types | Verified (195 days) | S1 | 8.0 | Any | Any | Inconsistent time conversion behaviors between text and integer |
| 119416 | 2025-11-18 6:11 | 2025-12-07 21:23 | MySQL Server: Optimizer | Verified (195 days) | S3 | 9.4.0 | Any | Any | Incorrect in Subquery on MEMORY Engine |
| 119415 | 2025-11-18 6:07 | 2025-12-07 21:17 | MySQL Server: Optimizer | Verified (195 days) | S3 | 9.4.0 | Any | Any | Incorrect IN Subquery on ARCHIVE Engine |
| 119413 | 2025-11-17 23:52 | 2025-12-07 21:06 | MySQL Server: Optimizer | Verified (195 days) | S3 | mysql Ver 9.4. | Any | Any | Intersection order |
| 119407 | 2025-11-17 6:17 | 2025-12-07 21:04 | MySQL Server: Locking | Open (213 days) | S3 | 8.0.41 | Any | Any | Isolation Level Settings |
| 119405 | 2025-11-17 3:12 | 2025-12-07 21:03 | MySQL Server: Locking | Open | S3 | 8.0.41 | Any | Any | Set @@transaction_isolation does not take effect. |
| 119403 | 2025-11-15 9:38 | 2025-12-07 20:55 | MySQL Server: Optimizer | Verified (195 days) | S3 | 9.4.0 | Any | Any | INTERSECT operation incorrectly gets rows with NULL and non-NULL combination |
| 119402 | 2025-11-15 8:39 | 2025-12-07 20:50 | MySQL Server: Optimizer | Verified (195 days) | S3 | 9.4.0 | Any | Any | EXCEPT operation incorrectly removes rows with NULL and non-NULL combination when subtracting sets with NULL values |
| 35090 | 2008-03-05 20:15 | 2025-12-07 20:45 | MySQL Server: General | Verified (6318 days) | S3 | 5.0, 5.1, 6.0 BK | Any (Unix-only?) | Any | umask applied as bitmap instead of as a mask |
| 39737 | 2008-09-29 20:09 | 2025-12-07 20:45 | MySQL Server: Data Types | Patch approved (6189 days) | S1 | 5.1.28 | Windows | Any | Assignment operator does not allocate memory for spatial variables |
| 53938 | 2010-05-24 10:14 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (5806 days) | S3 | 5.1, all | Any | Any | mysql_upgrade does not updates help tables |
| 2261 | 2004-01-02 14:37 | 2025-12-07 20:45 | MySQL Server: General | Verified (6114 days) | S3 | 5.0.0 | Linux (SuSE 8.2) | Any | Can't use @user_variable as FETCH target in stored procedure |
| 2742 | 2004-02-12 5:25 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (7052 days) | S3 | mysqlimport Ver 2.8 | Any (3.23.58 RH linux gnu i386) | Any | fields-escaped-by only allows single character separator! |
| 3329 | 2004-03-29 22:23 | 2025-12-07 20:45 | MySQL Server | Verified (6240 days) | S3 | 4.0.18/4.0.19 Source, 5.0, 5.1, 6.0 bzr | Any (Windows, MacOSX) | Any | Incomplete lower_case_table_names=2 implementation |
| 5931 | 2004-10-06 18:05 | 2025-12-07 20:45 | MySQL Server: Errors | Verified (7750 days) | S3 | 5.0.2-alpha-debug | Linux (SuSE 9.1) | Any | Traditional: FLOAT and DOUBLE out-of-range values are accepted |
| 7191 | 2004-12-11 9:46 | 2025-12-07 20:45 | MySQL Server: Security: Privileges | Verified (4537 days) | S2 | 4.1.7, 5.6.17 | Any | Any | REVOKE doens't remove permissions from a logged in user |
| 7882 | 2005-01-13 18:02 | 2025-12-07 20:45 | Connector / ODBC | Verified (6473 days) | S3 | all | Any (all) | Any | Function CONVERT ODBC database independent types not translated |
| 12719 | 2005-08-22 10:51 | 2025-12-07 20:45 | MySQL Server: Stored Routines | Verified (6240 days) | S3 | 5.0.12, 5.0.14-rc, 5.1.34 | Linux (Linux) | Any | SHOW CREATE PROCEDURE/FUNCTION does obey sql_quote_show_create |
| 13933 | 2005-10-11 16:31 | 2025-12-07 20:45 | MySQL Server | Verified (7362 days) | S3 | 4.1.15 and up | MacOS (Mac OS X 10.4) | Any | Path name replacement fails in case-insignificant systems |
| 14638 | 2005-11-04 13:10 | 2025-12-07 20:45 | MySQL Server: General | Verified (6034 days) | S5 | 5.0-BK, 5.1.43-bzr | Any (any) | Any | ptr_compare processes data only byte wise |
| 14709 | 2005-11-07 15:30 | 2025-12-07 20:45 | MySQL Server | Verified (5980 days) | S3 | 4.1.16-BK, 4.1.14 (4.1.15),5.0.16 | Linux (Linux) | Any | LOAD DATA INFILE: Indexes get disabled by LOAD DATA |
| 15089 | 2005-11-21 4:24 | 2025-12-07 20:45 | MySQL Server | Verified (6240 days) | S2 | 3.1.10, 4.1, 5.0, 5.1, 6.0 bzr | Any (Linux, Windows XP sp2) | Any | BLOB data should not remain in memory |
| 20040 | 2006-05-24 10:46 | 2025-12-07 20:45 | MySQL Server: Options | Verified (7052 days) | S3 | 5.1-bk, 5.0.38 | Any (*) | Any | SSL connections do not affect SSL statistics in STATUS output |
| 22011 | 2006-09-05 10:15 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6772 days) | S3 | 5.0.25-BK, 5.0.18 | Linux (Linux) | Any | Timing feedback of statements in stored procedure is incorrect |
| 22430 | 2006-09-18 4:58 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6931 days) | S3 | 5.0r4 | Solaris (Solaris 10) | Any | -xstrconst -mt in Makefile for gcc-4.1.1 on Solaris 10 |
| 27475 | 2007-03-27 15:25 | 2025-12-07 20:45 | MySQL Server: Data Types | Verified (7019 days) | S2 | Mysql 5.0.37/5.BK/4.1BK | Windows (Wincows/Linux) | Any | mysql_fetch_field do NOT report correctly certain field types |
| 27885 | 2007-04-17 15:13 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6772 days) | S3 | 5.0.38 | Any | Any | command line clients puke on 'init-command' in my.cnf |
| 28422 | 2007-05-14 18:35 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6772 days) | S3 | 5.0.40, 5.5.6 | Any | Any | mysql client does not recognize bit values |
| 29370 | 2007-06-26 19:12 | 2025-12-07 20:45 | MySQL Server: Errors | Verified | S3 | any | Any | Any | need tool to enforce mysqld error number compatibility |
| 29790 | 2007-07-13 16:30 | 2025-12-07 20:45 | MySQL Server: Information schema | Verified (6416 days) | S3 | 5.1.21 5.0.46 | FreeBSD | Any | information schema returns non-atomic content => replication (binlog) fails |
| 30358 | 2007-08-10 12:57 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6889 days) | S3 | Any | Any | mysqlimport seems to implicitly enable --ignore when --local is used | |
| 30373 | 2007-08-11 16:55 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Patch approved (6255 days) | S3 | 5.0.45 | Any | Any | mysql_convert_table_format random fixes |
| 30441 | 2007-08-15 15:47 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6849 days) | S3 | 5.1 | Any | Any | \u mysql cli command does not handle quoted identifiers |
| 30487 | 2007-08-18 1:32 | 2025-12-07 20:45 | MySQL Server: General | Verified (6872 days) | S3 | 5.1.21,5.5.0m2 | Any | Any | mysql_upgrade mislead. errors / mysqlcheck 'You can't use locks with log table.' |
| 30994 | 2007-09-13 8:51 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6855 days) | S3 | any | Any | Any | confusing messages with --no-defaults not being first option |
| 31059 | 2007-09-17 14:44 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6850 days) | S2 | any | Any | Any | MySQL CLI parser bug 1 |
| 31134 | 2007-09-21 15:59 | 2025-12-07 20:45 | MySQL Server: C API (client library) | Verified (6619 days) | S3 | libmysqlclient.so.15, 4.1, 5.0, 5.1, 6.0 BK | Linux (64bit distro gentoo) | Any | ENUM columns are returned by C API as MYSQL_TYPE_STRING |
| 31354 | 2007-10-02 20:30 | 2025-12-07 20:45 | MySQL Server: General | Verified | S3 | 5.0.46 | Any | Any | MySQL binds to port while executing init_file |
| 31832 | 2007-10-25 6:52 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6241 days) | S3 | 5.0.41, 5.0, 5.1 BK | Linux | Any | mysql executable ignores --protocol when $MYSQL_HOST is set |
| 32041 | 2007-11-02 2:31 | 2025-12-07 20:45 | MySQL Server: User-defined functions ( UDF ) | Verified (6298 days) | S3 | 5.1.23-debug, 5.1, 6.0 bzr | Any (MS Windows, Linux) | Any | tiny memory leak if example udf is loaded and unloaded |
| 32318 | 2007-11-13 13:34 | 2025-12-07 20:45 | MySQL Server: C API (client library) | Verified (6793 days) | S3 | 5.0,5.1,6 | Any | Any | mysql_fetch_fields() and mysql_fetch_lengths() should return 'const' |
| 32476 | 2007-11-18 7:45 | 2025-12-07 20:45 | MySQL Server: General | Verified (6101 days) | S3 | 5.1.22, 5.1 bzr | Any | Any | unknown table when trying to drop a table and open files limit had been reached |
| 32714 | 2007-11-26 13:14 | 2025-12-07 20:45 | MySQL Server: MyISAM storage engine | Verified (6779 days) | S2 | 5.0.42 - 5.0.46 | Linux | Any | Wrong value for function in JOINs ON-clause if functions reads from joined table |
| 33006 | 2007-12-05 17:40 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6771 days) | S3 | 5.0, 5.1, 6.0 | Linux (SUSE 10 64-bit, FreeBSD 7.0 64-bit) | Any | mysql client: editing non-ascii characters fails |
| 33286 | 2007-12-17 10:29 | 2025-12-07 20:45 | MySQL Server: C API (client library) | Verified (6760 days) | S3 | 5.0/5.1 | Windows | Any | debug build of libmysql exposes wrong my_malloc/my_free functions |
| 33287 | 2007-12-17 10:46 | 2025-12-07 20:45 | MySQL Server: Information schema | Verified (6760 days) | S2 | 5.1.22-rc | Any | Any | Can't retrieve Partition Comment, if the Table has Subpartitioning |
| 33384 | 2007-12-19 22:13 | 2025-12-07 20:45 | MySQL Server: C API (client library) | Verified (6060 days) | S3 | 5.0.27 and 5.1.22-rc, 5.1.42 | Any | Any | Crash in net_clear() when calling mysql_stmt_execute() |
| 34144 | 2008-01-29 19:16 | 2025-12-07 20:45 | MySQL Server: mysqldump Command-line Client | Verified | S3 | All | Windows | Any | Password error when piping output from mysqldump to mysql CLI in single command |
| 34580 | 2008-02-15 8:37 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6697 days) | S3 | 6.0.4, 4.1, 5.0, 5.1 | Any | Any | "MySQL Command Line Client" windows client does not work when server not started |
| 35084 | 2008-03-05 16:04 | 2025-12-07 20:45 | MySQL Server: Information schema | Verified (6680 days) | S3 | 5.1.23/6.0 | Windows | Any | Discrepancy in displayed TABLES.TABLE_SCHEMA |
| 35420 | 2008-03-18 22:40 | 2025-12-07 20:45 | MySQL Server: General | Verified | S3 | 5.0.56 | Any | Any | defaults-file displayed incorrectly in mysqld --help --verbose output |
| 35434 | 2008-03-19 12:18 | 2025-12-07 20:45 | MySQL Server: General | Verified (6407 days) | S3 | 5.1.22, 5.1.23, 5.0.45 | Any (Windows XP) | Any | Many variables stated as static are give an error Unknown System Variable |
| 35916 | 2008-04-08 22:58 | 2025-12-07 20:45 | MySQL Server: User-defined functions ( UDF ) | Verified (6086 days) | S2 | 5.1.23 | Windows (xp pro) | Any | logging to stderr in a UDF does not work if MySQL is run as service |
| 36211 | 2008-04-18 22:09 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified | S3 | 5.0.56 | Any | Any | mysql client rejects "--" comments that server accepts |
| 36225 | 2008-04-21 6:30 | 2025-12-07 20:45 | MySQL Server: C API (client library) | Verified (4813 days) | S2 | 5.0.46, 5.0.54a, 5.1.23 | Windows (Windows XP) | Any | Connect time out not using values that are set |
| 36437 | 2008-04-30 17:59 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified | S3 | 5.0.56sp1 | Any | Any | problem with STDERR and STDOUT redirection |
| 36539 | 2008-05-06 15:44 | 2025-12-07 20:45 | MySQL Server: Data Types | Verified (6619 days) | S2 | 5.0.38+, 5.1, 6.0 | Any | Any | data truncation and implicit cast return different values than explicit cast |
| 36633 | 2008-05-09 17:52 | 2025-12-07 20:45 | MySQL Server: Parser | Verified (6614 days) | S3 | 5.0 and up | Any | Any | MICROSECOND accepted, SQL_TSI_MICROSECOND not accepted |
| 36947 | 2008-05-26 7:20 | 2025-12-07 20:45 | MySQL Server: User-defined functions ( UDF ) | Verified (6599 days) | S3 | 5.0.58 | Windows (with Visual Studio 2005) | Any | Error occured on compiling udf_sample.dll on Windows. |
| 37109 | 2008-05-30 22:05 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6594 days) | S3 | 5.0.54, 4.1, 5.1, 6.0 BK | Linux | Any | parse error in \! and system |
| 37198 | 2008-06-04 15:43 | 2025-12-07 20:45 | MySQL Server: Information schema | Verified (6590 days) | S3 | 5.0 | Any | Any | user without any right on schema sees NDB table |
| 37390 | 2008-06-13 9:53 | 2025-12-07 20:45 | MySQL Server: mysqldump Command-line Client | Verified (6107 days) | S5 | 5.0++ | Any | Any | "mysqldump -d" can not implement "show table status" |
| 37613 | 2008-06-24 18:46 | 2025-12-07 20:45 | MySQL Server: General | Verified (6570 days) | S3 | 5.0.37, 5.0, 5.1, 6.0 bzr | Any | Any | user_var_entry allocations do not use the user_var_entry constructor |
| 37782 | 2008-07-01 17:58 | 2025-12-07 20:45 | MySQL Server: Security: Privileges | Verified (6192 days) | S3 | 5.0.62, 5.1, 4.1, 6.0 bzr | Any | Any | Program defensively in sql_acl.cc |
| 37811 | 2008-07-02 17:25 | 2025-12-07 20:45 | MySQL Server: mysqldump Command-line Client | Verified (5980 days) | S3 | 5.0,5.1,6.0.6 | HP/UX (11.31, 32 + 64 bit) | Any | "mysqldump" command hangs on HP-UX 11.31 (specifically) |
| 38256 | 2008-07-21 12:36 | 2025-12-07 20:45 | MySQL Server: General | Verified (6541 days) | S3 | 5.0.51, 5.1 | Linux (Debian "Sid" package mysql-server-5.0 5.0.51a-10) | Any | Inconsistency between unix_timestamp() differences and timestampdiff(SECOND,) |
| 38257 | 2008-07-21 12:45 | 2025-12-07 20:45 | MySQL Server: User-defined functions ( UDF ) | Verified (6528 days) | S3 | 5.0, 5.1 | Any | Any | Documentation for initid->max_length not correct |
| 38351 | 2008-07-24 14:05 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6540 days) | S3 | 5.1.26 | Any | Any | nullable changes to CSV engine break slow_log table, mysql_upgrade does not fix |
| 38356 | 2008-07-24 21:04 | 2025-12-07 20:45 | MySQL Server: FULLTEXT search | Verified (4355 days) | S3 | 5.5 | Any | Any | myisam_ftdump output of unicode characters such as 'ć' unreadable |
| 38451 | 2008-07-30 10:20 | 2025-12-07 20:45 | MySQL Server: User-defined functions ( UDF ) | Verified (6534 days) | S3 | 5.1.26-rc | Any | Any | unreachable code in udf_handler::fix_fields |
| 38570 | 2008-08-05 12:13 | 2025-12-07 20:45 | MySQL Server: User-defined functions ( UDF ) | Verified (6525 days) | S3 | 5.0, 5.1 | Any | Any | calling UDF causes a server crash |
| 38684 | 2008-08-08 23:11 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6524 days) | S3 | 5.0.60, 4.1, 5.0, 5.1, 6.0 bzr | Any | Any | mysql_secure_install fails when using "\" in the root password |
| 38836 | 2008-08-16 17:25 | 2025-12-07 20:45 | MySQL Server: General | Verified (6516 days) | S3 | 5.0.67, 5.0, 5.1, 6.0 bzr | Any | Any | mysql.server |
| 38884 | 2008-08-19 7:40 | 2025-12-07 20:45 | MySQL Server: General | Verified (6471 days) | S3 | 5.0, 5.1, 6.0 | Any | Any | time calculation during a routine |
| 39045 | 2008-08-26 14:18 | 2025-12-07 20:45 | MySQL Server: MyISAM storage engine | Verified (6507 days) | S3 | 5.1 | Any | Any | not matching errors for DATA DIRECTORY between myisam and partitioned myisam |
| 39066 | 2008-08-27 10:06 | 2025-12-07 20:45 | MySQL Server: General | Verified (6506 days) | S3 | 5.x, 6.0.x | MacOS | Any | Problems with setting variables with expression/functions |
| 39079 | 2008-08-27 19:13 | 2025-12-07 20:45 | MySQL Server: DML | Verified (6506 days) | S3 | 5.x, 6.x | Any (Mac OSX, Linux) | Any | Truncating incorrect DECIMAL value at the wrong place |
| 39173 | 2008-09-02 8:39 | 2025-12-07 20:45 | MySQL Server: Stored Routines | Verified (6500 days) | S3 | 5.1.26, 5.1 bzr | Any (Linux, Windows) | Any | Unable to remove event's ENDS |
| 39233 | 2008-09-04 9:17 | 2025-12-07 20:45 | MySQL Server: mysqldump Command-line Client | Verified | S3 | 6.0+ | Any | Any | --sql-append --sql-prepend options to mysqldump |
| 39247 | 2008-09-04 15:05 | 2025-12-07 20:45 | MySQL Server: DML | Verified (6487 days) | S3 | 5.0.67, 5.0, 5.1, 6.0 bzr | Any (MS Windows 5.0.2195, Linux) | Any | LOAD DATA INFILE skips too many rows |
| 39303 | 2008-09-08 9:06 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6492 days) | S2 | 5.0.67 | HP/UX (B.11.23) | Any | When using 'mysql -p <file', password is read from the file |
| 39579 | 2008-09-22 8:54 | 2025-12-07 20:45 | MySQL Server: mysqldump Command-line Client | Verified (6479 days) | S3 | 5.0.51, 4.1, 5.0, 5.1, 6.0 bzr | Any (Linux, Windows) | Any | mysqldump --compatible=postgresql not escaped string like postgres E' |
| 39605 | 2008-09-23 16:35 | 2025-12-07 20:45 | MySQL Server: General | Verified (6478 days) | S3 | 5.1.28-rc | Any | Any | index_type dumped by show create table not at the right position |
| 39731 | 2008-09-29 14:37 | 2025-12-07 20:45 | MySQL Server: User-defined functions ( UDF ) | Verified | S3 | 5.1.28 | Any | Any | Source should not define symbols starting with underscore |
| 39985 | 2008-10-11 19:32 | 2025-12-07 20:45 | MySQL Server: Embedded Library ( libmysqld ) | Verified | S2 | 5.1+ | Any | Any | INSERT ... SELECT on a I_S table leads to a assertion on the embedded server |
| 39986 | 2008-10-11 19:49 | 2025-12-07 20:45 | MySQL Server: Embedded Library ( libmysqld ) | Verified | S2 | 5.1+ | Any | Any | ALTER TABLE on a I_S table leads to a assertion on the embedded server |
| 40255 | 2008-10-22 15:10 | 2025-12-07 20:45 | MySQL Server: Information schema | Verified (6449 days) | S3 | Any | Any | INFORMATION_SCHEMA.WARNINGS - a CREATE/INSERT .. SELECT friendly table | |
| 40320 | 2008-10-24 20:49 | 2025-12-07 20:45 | MySQL Server | Verified (6442 days) | S2 | 5.0.67, 4.1, 5.0, 5.1, 6.0 bzr, 8.0.22 | Any | Any | select into outfile mistake with multiline strings |
| 40367 | 2008-10-28 8:55 | 2025-12-07 20:45 | MySQL Server: Information schema | Verified (6358 days) | S3 | 5.1.28, 5.1.29, 5.0, 5.1 bzr | Any | Any | SHOW on a broad view is taking too long |
| 40475 | 2008-11-03 9:03 | 2025-12-07 20:45 | MySQL Server | Verified (6333 days) | S3 | 6.0 | Any | Any | my_open.c#my_open accepts space only and special characters as filenames |
| 40542 | 2008-11-06 9:20 | 2025-12-07 20:45 | MySQL Server: Windows | Verified (6435 days) | S3 | 5.1.28, 5.1.29 | Windows | Any | Add Windows equivalents of getrusage() in Profiling code |
| 40717 | 2008-11-13 21:15 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified (6421 days) | S3 | 5.0.45-log ,5.1.26-rc-log, 5.0, 5.1, 6.0 bzr | Any | Any | mysqladmin --flush-privileges password "*" msg w/ skip-grant-tables incorrect |
| 40730 | 2008-11-14 9:05 | 2025-12-07 20:45 | MySQL Server: Command-line Clients | Verified | S3 | 5.0.67, 5.1.29, 6.0.x | Any | Any | MySQL changed a behavior for SQL comment(Start with '--' and no white space). |
| 40910 | 2008-11-20 22:34 | 2025-12-07 20:45 | MySQL Server: General | Verified (6368 days) | S2 | 4.1.22, 5.0.70, 5.1.22-rc, 5.1.30, 6.0.7 | Any (7.0) | Any | SELECT MAX(DATETIME) INTO @var yields LONGBLOB |
| 40955 | 2008-11-23 14:04 | 2025-12-07 20:45 | MySQL Server | Verified (5734 days) | S3 | 5.0.67, 5.0.70 | Any | Any | SHOW TABLE STATUS truncates information |
| 41071 | 2008-11-27 14:31 | 2025-12-07 20:45 | MySQL Server: C API (client library) | Patch pending (6371 days) | S3 | 6.0 | Any | Any | libmysql 6.0 doesn't work with Server < 6.0 (charset problems) |
| 41157 | 2008-12-01 19:38 | 2025-12-07 20:45 | MySQL Server: General | Verified (6409 days) | S3 | 5.1 | Any | Any | Modify PreparedStatement to include timestamp column in RETURN_GENERATED_KEYS |
| 41209 | 2008-12-03 18:19 | 2025-12-07 20:45 | MySQL Server: mysqldump Command-line Client | Verified (6407 days) | S3 | 5.0.32 (Ver 10.11 Distrib 5.0), 4.1, 5.0, 5,1, 6.0 bzr | Linux (Ubuntu Intrepid) | Any | mysqldump: ignoring option '--databases' due to invalid value |
| 41293 | 2008-12-08 10:21 | 2025-12-07 20:45 | MySQL Server | Verified (6276 days) | S2 | 5.0 bzr, 5.1 | Any | Any | user variables from remote hosts can be considerably slow |
| 41365 | 2008-12-10 17:39 | 2025-12-07 20:45 | MySQL Server: General | Verified (6401 days) | S3 | mysql-essential-5.1.30-win32.msi | Windows (XP SP2) | Any | inconsistent restriction on whitespace in SQL for aggregates |
| 41390 | 2008-12-11 10:55 | 2025-12-07 20:45 | MySQL Server | Verified (6400 days) | S2 | 3.2, 4.1, 5.0, 5.1, 6.0 bzr | Linux (pc-linux-gnu i486) | Any | mysqlbinlog doesn't properly handle local slow IO |
| 41487 | 2008-12-16 5:27 | 2025-12-07 20:45 | MySQL Server: DML | Verified (6395 days) | S3 | 6.0.9, 5.0, 5.1, 6.0 bzr | Any | Any | select into outfile not enclosing integer columns where this would disambiguate |
| 41686 | 2008-12-22 23:19 | 2025-12-07 20:45 | MySQL Server: Information schema | Verified (6388 days) | S3 | 5.1.30, 6.1 bzr | Any (Solaris 10u6, Linux) | Any | PROCESSLIST : Data too long for column 'STATE' |
| 41753 | 2008-12-26 10:28 | 2025-12-07 20:45 | MySQL Server: General | Verified (6327 days) | S3 | 5.0.67, 5.1.31 | Any | Any | problems with DELAY_KEY_WRITE |
| 41827 | 2009-01-02 10:18 | 2025-12-07 20:45 | MySQL Server: General | Verified (6378 days) | S2 | 5.0.74, 5.1.30 | Windows (XP Pro 2002 SP3) | Any | Load data: load a csv file fails without error |
| 41848 | 2009-01-04 4:41 | 2025-12-07 20:45 | MySQL Server: General | Verified (6183 days) | S2 | 4.1.1+, 4.2+, 5+ | Any | Any | NO_AUTO_VALUE_ON_ZERO should be on by default. |
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