Showing 1-100 of 214 (Edit, Save, CSV, Feed) Show Next 100 Entries »
ID# Date Updated Type Status Sev Version OS CPU Summary
1205822026-05-31
10:11		2026-05-31
10:11		MySQL Server: OptimizerOpenS38.0.44MacOSAnyunique index causes incorrect result when comparing DOUBLE and BIGINT
1205812026-05-31
9:02		2026-05-31
9:02		MySQL Server: OptimizerOpenS28.0.44MacOSAnyunique index causes incorrect result for IN comparison with implicit type conversion
1205802026-05-31
7:52		2026-05-31
7:53		MySQL Server: OptimizerOpen
(1 day)		S38.0.44AnyAnyMyISAM prefix index causes incorrect range query result
1205792026-05-30
11:39		2026-05-30
11:39		MySQL Server: OptimizerOpenS38.0.45AnyAnyLIKE query returns inconsistent results with MyISAM prefix index
1205782026-05-30
9:05		2026-05-30
9:05		MySQL Server: OptimizerOpenS38.0.45AnyAnyMultiple-Column Index Creation Changes Query Results
1205772026-05-30
7:58		2026-05-30
7:58		MySQL Server: MyISAM storage engineOpenS38.0.45AnyAnydrop index can lead to different results
1205762026-05-30
7:15		2026-05-30
7:15		MySQL Server: MyISAM storage engineOpenS38.0.45AnyAnydrop index can lead to different results
1205752026-05-30
6:57		2026-05-30
6:57		MySQL Server: OptimizerOpenS28.0.41+AnyAnyRange optimizer chooses bad range plan for large IN lists and execution is very slow and memory usage spikes.
1205742026-05-29
14:05		2026-05-29
14:12		MySQL Server: OptimizerOpenS28.0.41AnyAnyRange optimizer exceeds memory limit and chooses bad range plan for large IN lists
1205642026-05-29
6:43		2026-05-29
6:46		MySQL Server: InnoDB storage engineOpenS39.7.0AnyAnyInnoDB FTS: Off-by-one error in fts_init_index() causes unsynced document to be lost after crash recovery
1205622026-05-28
12:53		2026-05-28
12:53		MySQL Server: InnoDB storage engineOpenS19.6.0LinuxAnyInnoDB crashes with assertion failure when UPDATE touches a table with many secondary indexes
1205612026-05-28
11:11		2026-05-29
4:41		MySQL Server: DDLOpen
(4 days)		S39.7/8.4/8.0AnyAnytablespace marked missing after rollback of copy-style ALTER
1205582026-05-27
11:21		2026-05-27
11:41		MySQL Server: InnoDB storage engineOpen
(5 days)		S38.4.8AnyAnyRedo log archiving started by dead connection cannot be disabled later
1205392026-05-24
15:26		2026-05-24
15:26		MySQL Server: FULLTEXT searchOpenS29.6.0LinuxAnyDuplicate FULLTEXT index on a column returns wrong MATCH...AGAINST results when combined with a STORED generated column
1205292026-05-22
17:08		2026-05-27
16:48		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: Log a warning when history list length exceeds threshold
1205222026-05-22
6:39		2026-05-22
6:39		MySQL Server: OptimizerOpenS59.7.0AnyAnySub‑optimal execution plan for multi‑table row‑value IN condition leads to full index scan instead of index range scans
1205022026-05-20
10:16		2026-05-20
10:16		MySQL Server: OptimizerOpenS59.7.0AnyAnyImpossible WHERE with inequality-only contradictions not optimized
1204992026-05-20
5:02		2026-05-20
5:02		MySQL Server: Stored RoutinesOpenS29.6.0Linuxx86 (AMD EPYC 9K65)Recursive stored procedure with max_sp_recursion_depth >= 250 crashes mysqld
1204802026-05-14
20:59		2026-05-20
23:19		MySQL Server: ReplicationOpen
(12 days)		S38.0.40AnyAnyCrash in set_and_validate_user_attributes during relay log recovery
1204712026-05-14
0:08		2026-05-18
9:15		MySQL Server: ReplicationOpen
(18 days)		S18.0.43, 8.0.46, 8.4.9, 9.7.0Any (reproduced on macOS and Linux)Anybinary log violates read after write (commit) consistency
1204692026-05-13
17:00		2026-05-18
9:12		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: Fix ut_error() at ENABLE INNODB REDO_LOG when innodb_checkpo ...
1204672026-05-13
15:57		2026-05-18
9:09		MySQL Server: InnoDB storage engineOpenS38.0.45AnyAnydd_open_fk_tables function heap-use-after-free
1204412026-05-11
11:29		2026-05-12
2:31		MySQL Server: InnoDB storage engineOpen
(20 days)		S2trunk 8.0.24 8.4.9 AnyAnyInnoDB btr_create() can hold page latches for a long time because buf_stat_per_index->inc() may synchronously run ut_loc
1204372026-05-11
8:47		2026-05-11
8:57		MySQL Server: Information schemaOpen
(21 days)		S28.0.35, 8.4.8, 9.3.0, 9.7.0AnyAnyinformation_schema.partitions returns UINT64_MAX (18446744073709551615) for DATA_LENGTH of partition dropped during conc
1204352026-05-11
7:21		2026-05-19
14:18		MySQL Server: DDLOpenS3AnyAnyAdd DDL Triggers Support in MySQL
1204222026-05-08
8:56		2026-05-08
8:56		MySQL Server: OptimizerOpenS29.7.0 (also reproducible in 8.0.x)AnyAnyORDER BY ignored when internal_tmp_mem_storage_engine = TempTable with GROUP BY on CTE
1204202026-05-08
8:19		2026-05-08
8:19		MySQL Server: OptimizerOpenS39.7.0 (also reproducible in 8.0.x)AnyAnyORDER BY ignored when internal_tmp_mem_storage_engine = TempTable with GROUP BY on temp table
1204172026-05-08
6:22		2026-05-20
11:16		MySQL Server: InnoDB storage engineOpenS38.0.40Linuxx86MY-013028] [InnoDB] MySQL is freeing a thd though trx->n_mysql_tables_in_use is X and trx->mysql_n_tables_locked is Y
1204162026-05-08
0:28		2026-05-11
8:05		MySQL Server: DocumentationOpenS38.4.9AnyAnyMissing system variable in document for 8.4
1204142026-05-07
15:19		2026-05-11
12:42		MySQL Server: InnoDB storage engineOpen
(21 days)		S58.0.32 - 9.7AnyAnyInnoDB performance regression because of validate_rec_offset
1204002026-05-04
17:19		2026-05-04
17:46		MySQL Server: DocumentationOpen
(28 days)		S3AnyAnyDocs for innodb_sort_buffer_size are wrong or confusing
1203992026-05-04
9:31		2026-05-04
9:31		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: lz4-devel
1203982026-05-04
9:29		2026-05-04
9:29		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: libevent-devel
1203972026-05-04
9:27		2026-05-04
9:27		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: libzstd-devel
1203962026-05-04
9:22		2026-05-04
9:22		MySQL Server: PackagingOpenS39.7.0AnyAnyBogus dates in changelog
1203952026-05-04
6:49		2026-05-04
6:49		MySQL Server: DocumentationOpenS39.7.0AnyAnyDocumentation for enable_cascade_triggers has incorrect Scope and Dynamic attributes
1203942026-05-04
5:31		2026-05-04
5:31		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: libedit-devel
1203892026-05-01
2:10		2026-05-27
6:49		MySQL Server: Command-line ClientsOpenS39.7AnyAnyHELP result contains the link to MySQL 9.1
1203882026-04-30
19:36		2026-05-01
9:44		MySQL Server: InnoDB storage engineOpenS58.4.9Oracle Linux (9.5)x86High contention on InnoDB per-page BUF_BLOCK_MUTEX during concurrent range-selects to same row/page
1203702026-04-28
16:33		2026-05-22
14:45		MySQL Server: DDLOpen
(10 days)		S28.0.46AnyAnyRegression (from 8.0.45) on Row size too large
1203482026-04-27
4:37		2026-04-30
12:52		MySQL Server: DocumentationOpenS39.7AnyAnyDoc Request: What Is New in MySQL 9.7 between MySQL 8.4 LTS and MySQL 9.7 LTS
1203402026-04-24
9:13		2026-04-24
9:13		MySQL ServerOpenS38.0.43 (MySQL Community Server - GPL)AnyAnyInconsistent evaluation of NULLIF(ROUND(VAR_SAMP(...)), const) <= value between MySQL and PostgreSQL/DuckDB causes diffe
1203382026-04-23
20:37		2026-04-23
20:37		MySQL Server: DocumentationOpenS39.6, 9.7AnyAnyWhat Is New in MySQL 9.7 manual page has contents from 9.5
1203272026-04-23
7:46		2026-04-23
12:40		MySQL Server: ReplicationOpenS2MySQL 8.4AnyAnyUnsigned integer wraparound in Binlog_sender::run() when binlog_row_event_max_size is set to a large value
1203212026-04-22
8:52		2026-04-22
8:52		MySQL Server: DocumentationOpenS39.7AnyAnyTypo in 9.7 doc describing about offline_mode
1203182026-04-22
6:31		2026-04-22
6:31		MySQL Server: InnoDB storage engineOpenS39.6.0LinuxAnyInnoDB partition statistics not auto-updated after ALTER TABLE REORGANIZE PARTITION
1202902026-04-19
15:37		2026-04-19
15:37		MySQL ServerOpenS3AnyAnyi cannot import using import wizard and it is required
1202852026-04-18
15:49		2026-04-18
15:54		MySQL Server: OptimizerOpen
(44 days)		S28.0.45Ubuntu (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
1202812026-04-17
9:21		2026-04-17
11:32		MySQL Server: ReplicationOpen
(45 days)		S28.0.42Linux (any)Anyreplica_preserve_commit_order causes infinite deadlock in group commit pipeline, blocking all application writes
1202782026-04-17
2:44		2026-05-12
2:31		MySQL Server: ReplicationOpen
(20 days)		S28.0.44 8.4.9AnyAnymts_event_coord_cmp() uses strcmp() for binlog filename comparison, causing incorrect ordering when binlog index exceeds
1202742026-04-16
5:53		2026-05-12
6:59		MySQL Server: Connection HandlingOpenS28.4.6Red 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
1202692026-04-15
7:40		2026-04-15
10:34		MySQL ServerOpen
(47 days)		S19.6.0AnyAnyWrong result in string comparison with JSON_UNQUOTE(JSON_EXTRACT(...))
1202662026-04-14
9:12		2026-04-14
9:12		MySQL Server: ReplicationOpenS3MySQL 8.4AnyAnyReplication delay when SQL thread skips large already-executed transactions
1202452026-04-10
13:14		2026-04-10
13:55		MySQL Server: DDLOpenS19.6.0AnyAnyUnexpected error `Got error -1 - 'Unknown error -1' from storage engine`
1202442026-04-10
12:40		2026-04-10
13:51		MySQL Server: DDLOpenS19.6.0AnyAnyUnexpected error `'0' for column '' at row -1` triggered by ALTER
1202412026-04-09
11:02		2026-04-09
11:02		MySQL Server: InnoDB storage engineOpenS3trunkAnyAnyFix ambiguity in the name and doxygen of method buf_flush_sync_all_buf_pools()
1202382026-04-09
9:16		2026-04-09
9:34		MySQL Server: ReplicationOpenS35.7 8.0LinuxAnymaybe cause "could not find next log" if rotate binary log without fsync @@log_bin_index's parent dir
1202352026-04-08
10:17		2026-04-08
10:17		MySQL Server: XML functionsOpenS38.0Windows (Win11)x86 (na)Un/Comment Selection
1202062026-04-02
19:48		2026-04-02
19:48		MySQL Server: PartitionsOpenS29.6.0AnyAnyEXCHANGE PARTITION bypasses CHECK CONSTRAINT validation
1202042026-04-02
7:52		2026-04-02
7:52		MySQL Server: InnoDB storage engineOpenS29.4.0AnyAnyUPDATE statements fail to update rows or acquire locks after being released
1201992026-04-01
8:00		2026-04-01
8:00		MySQL Server: InnoDB storage engineOpenS29.4.0AnyAnyTwo transactions simultaneously acquire the same exclusive lock
1201962026-03-31
23:50		2026-04-03
6:23		MySQL Server: InnoDB storage engineOpenS39.6.0AnyAnyn_mysql_tables_in_use uint32 underflow via MRR dsmrr_init() error path in handler.cc
1201912026-03-31
13:32		2026-03-31
13:32		MySQL ServerOpenS38.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)TLP bug: Incorrect result under Ternary Logic Partitioning (TLP) with complex RIGHT JOIN chains
1201902026-03-31
13:04		2026-03-31
13:04		MySQL ServerOpenS38.0.43 (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
1201892026-03-31
12:43		2026-03-31
12:43		MySQL ServerOpenS38.0.43 (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
1201882026-03-31
12:00		2026-03-31
12:24		MySQL ServerOpen
(62 days)		S39.6, 8.0.45AnyAnyExecuting the EXPLAIN ANALYZE statement in a loop within a stored procedure triggers a error
1201872026-03-31
11:46		2026-03-31
11:46		MySQL ServerOpenS38.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)Bug: COUNT(*) vs SUM(CASE WHEN ...) returns inconsistent results with NULL-sensitive joins
1201832026-03-30
21:14		2026-03-30
21:14		MySQL Server: GeneralOpenS3AnyAnyContribution: Consolidate duplicated cmake flags in MySQL RPM spec using sh ...
1201822026-03-30
21:14		2026-03-30
21:14		MySQL Server: GeneralOpenS3AnyAnyContribution: Consolidate duplicated cmake flags in MySQL DEB packaging usi ...
1201812026-03-30
21:14		2026-04-20
13:09		MySQL Server: ReplicationOpenS3AnyAnyContribution: Fix stale sql_mode values in Query_event Doxygen documentatio ...
1201802026-03-30
13:32		2026-03-30
13:32		MySQL ServerOpenS38.0.43 (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
1201772026-03-30
6:38		2026-04-01
12:10		MySQL Server: ReplicationOpenS35.7.44AnyAnyLost gtids after crash recovery
1201702026-03-28
8:33		2026-03-28
8:33		MySQL Server: InnoDB storage engineOpenS28.0.39AnyAny Missing Update in READ COMMITTED during concurrent UPDATE with row re-evaluation failure.
1201532026-03-25
16:15		2026-03-25
16:18		MySQL Server: OptionsOpenS39.5AnyAnyWrong default value for default_collation_for_utf8mb4
1201462026-03-25
6:22		2026-05-28
14:53		MySQL Server: OptimizerOpen
(4 days)		S29.6.0Linux (ubuntu 20.04)x86Wrong result due to incorrect const-table pruning for NOT IN on FLOAT UNIQUE column in MEMORY engine
1201292026-03-23
9:29		2026-03-23
9:29		MySQL Server: InnoDB storage engineOpenS38.0.39AnyAnyNon-deterministic semi-consistent read behavior: UPDATE randomly blocks on non-matching locked rows in READ UNCOMMITTED.
1201252026-03-23
2:43		2026-03-23
2:43		MySQL Server: XA transactionsOpenS28.4 8.0.44AnyAnyxid_t::operator< breaks std::map ordering; binlog XA recovery may rollback prepared XA
1201242026-03-22
10:29		2026-03-22
10:29		MySQL Server: DDLOpenS39.6AnyAnyRemove unused partition states from enum partition_state {
1201152026-03-19
15:21		2026-03-19
15:32		MySQL Server: ReplicationOpenS38.4AnyAnyCHANGE REPLICATION FILTER REPLICATE_IGNORE_DB with ROW BASED REPLICATION NOT WORKING AS DESCRIBED
1201042026-03-19
7:36		2026-03-30
7:32		MySQL Server: DDLOpen
(63 days)		S38.4.7AnyAnyModify VARCHAR column leads to unexpected rebuild of table
1200952026-03-18
8:42		2026-03-31
1:45		MySQL Server: DMLOpen
(62 days)		S38.4.8, 8.0.41AnyAnyquery result changed after UPDATE HISTOGRAM, caused by query plan changed to "skip scan"
1200502026-03-13
9:00		2026-03-17
12:22		MySQL Server: InnoDB storage engineOpenS58.0.44AnyAnyremove dead code
1200002026-03-06
21:55		2026-03-08
13:19		MySQL ServerOpen
(85 days)		S38.0.30-22 Ubuntu (22)AnyMysql crash after increase 2% innodb buffer pool
1199862026-03-05
11:29		2026-05-15
12:08		MySQL Server: InnoDB storage engineOpen
(87 days)		S38.4.7AnyAnyValue of sys var temptable_max_mmap not honored unless temptable_use_mmap is ON
1199802026-03-04
11:56		2026-03-04
11:56		MySQL Server: FULLTEXT searchOpenS38.4.8AnyAnyOptimize full text only not working when trying to fix FTS index after tablespace import
1199742026-03-03
2:29		2026-04-16
2:50		MySQL Server: InnoDB storage engineOpen
(90 days)		S38.0, 8.4, 9.6AnyAnyinplace algorithm dropping multi full text indexes only drops FTS AUX tables of the last index, leading orphaned tables
1199572026-02-28
7:28		2026-02-28
7:28		MySQL Server: ReplicationOpenS28.0AnyAnyContribution by Tencent: Replica Crash Due to Stale fts_doc_id in HASH_SCAN Replication Path
1199542026-02-26
21:13		2026-02-28
17:08		MySQL Server: CompilingOpen
(93 days)		S38.4.8Ubuntu (Ubuntu 24.04.3 LTS)x86 (n.a.)libaio1.so loading shared library fails in binary tarball b/c it is renamed to libaio1t64
1199492026-02-26
14:21		2026-03-03
9:28		MySQL Server: InnoDB storage engineOpen
(90 days)		S29.5.0AnyAnyDELETE statement fails to delete the row after blocking is resumed
1199472026-02-26
9:19		2026-02-26
9:30		MySQL Server: ReplicationOpenS28.0.45AnyAnyordered_commit some transactions had flush errors, but committed successfully.resulting in master-slave inconsistency
1199452026-02-26
2:44		2026-02-26
2:44		MySQL Server: PartitionsOpenS38.0.35AnyAnyInconsistent result set on repeated execution of NATURAL JOIN with expression index and KEY partitioning
1199432026-02-25
20:50		2026-02-25
22:44		MySQL Server: DocumentationOpen
(96 days)		S38.0, 8.4, 9.xAnyAnyDocumentation for innodb_flush_method is too Vague about its Impact on Data File Reading / Caching.
1199142026-02-16
13:33		2026-02-16
13:33		MySQL Server: TestsOpenS38.0.14+AnyAnyMTR --only-big-test incorrectly skips tests that have both big_test.inc and no_valgrind_without_big.inc
1199092026-02-12
21:31		2026-02-12
21:31		MySQL Server: OptimizerOpenS29.5.0AnyAnyWrong result due to unsafe Item_max optimization triggering on homogeneous subqueries but not heterogeneous ones
1198812026-02-10
15:23		2026-02-10
15:23		MySQL Server: DocumentationOpenS39.6.0AnyAnyOutdated URL that points to the internals manual
1198772026-02-10
12:42		2026-02-11
9:52		MySQL Server: InnoDB storage engineOpenS28.0.42+AnyAnyInnoDB Buffer Pool Flush State Mutex Contention (8.0.42-debug)
1198552026-02-06
18:36		2026-02-06
18:38		MySQL Server: ReplicationOpen
(115 days)		S38.0AnyAnyRelay Log Recovery after mts_recovery_groups failure should be retried
1198082026-01-29
14:44		2026-04-20
11:52		MySQL Server: DMLOpen
(42 days)		S2AnyAnyError 3569 with HIGH_PRIORITY + VIEW + GROUP BY + FOR UPDATE
1198002026-01-28
8:53		2026-01-28
11:54		MySQL Server: CompilingOpen
(124 days)		S18.4AnyAnyAn error occurred in ssl.cmake reading version information from opensslv.h, causing HAVE_TLSv13 to fail to compile.
1197972026-01-27
20:09		2026-02-10
6:48		MySQL Server: GeneralOpenS3AnyAnyContribution: Feat: Native Vector Search with HNSW Indexing
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