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ID# Date Updated Type Status Sev Version OS CPU Summary
1213212026-09-19
18:59		2026-09-19
18:59		MySQL Server: Memory storage engineOpenS226.10.0 (trunk), 9.7.2 (LTS), 8.4.11 (LTAnyAnyERROR 1062 '<group_key>' on DISTINCT over a DOUBLE column containing both -0e0 and 0e0
1213202026-09-19
15:09		2026-09-19
15:09		MySQL Cluster: Cluster (NDB) storage engineOpenS326.7.1-clusterUbuntu (24.04)AnyCluster failure on NDB cluster
1213182026-09-18
15:49		2026-09-18
15:51		MySQL WorkbenchOpenS38.0.47 CE build 5817297 (64 bit)Linux ((Linux Mint 21 / Ubuntu 22.04 base), x86_64)Other (x86_64)Schema tree metadata refresh holds user connection mutex, stalling queries N x RTT
1213172026-09-18
13:49		2026-09-18
13:49		MySQL Server: OptimizerOpenS18.4.11,9.7.1Linux (Fedora 42, kernel 6.17.12)ARM (aarch64, 8 cores, 31 GiB RAM)Multi-valued index in an index_merge (sort_union) plan crashes mysqld in check_unique_fields()
1213152026-09-18
11:42		2026-09-18
11:42		MySQL Server: OptimizerOpenS38.4.11, 9.7.1AnyAnyRedundant outer DISTINCT over UNION causes a second temporary-table deduplication
1213142026-09-18
10:03		2026-09-18
10:03		MySQL Server: ReplicationOpenS28.0.40/5.7.44AnyAnyMTS recovery silently skips transactions, leaving holes in gtid_executed
1213132026-09-18
5:38		2026-09-18
7:59		MySQL Server: OptimizerVerified
(2 days)		S39.7.2AnyAnyREPLACE() Produces Different Results Depending on Whether GROUP BY Is Applied
1213122026-09-18
2:56		2026-09-18
8:00		MySQL Server: OptimizerVerified
(2 days)		S39.7.2AnyAny`DISTINCTROW` causes `REPEAT()` with a scalar subquery to return an incorrectly duplicated value.
1213112026-09-18
2:48		2026-09-18
7:50		MySQL Server: Data TypesVerified
(2 days)		S326.7.0MacOS (15.6.1)ARM (Apple Silicon)Inconsistent handling of FLOAT ZEROFILL in UPPER() and CHARACTER_LENGTH()
1213102026-09-18
2:36		2026-09-18
7:42		MySQL ServerNot a Bug
(2 days)		S326.7.0MacOS (15.6.1)ARM (Apple Silicon)REVERSE() returns inconsistent results for equivalent correlated scalar subqueries
1213092026-09-18
0:15		2026-09-18
0:25		MySQL Server: InstallingOpen
(2 days)		S326.7AnyAnyHard to copy & print End-User License Agreement when installing with mysql-26.7.0-win64.msi
1213072026-09-17
11:06		2026-09-17
11:06		MySQL Server: DDLOpenS38.4.11, 9.7.2, 26.7.0AnyAnyCTAS through temp table VIEW resets TIMESTAMP DEFAULT
1213062026-09-17
10:07		2026-09-17
10:07		MySQL WorkbenchOpenS326.7.0MacOS (27.0)ARMObject Info missing
1213052026-09-17
8:59		2026-09-17
10:47		MySQL ServerDuplicate
(3 days)		S39.7.2, 26.7.0AnyAnymysql_query_attribute_string() accepts an INTEGER argument
1213042026-09-17
7:51		2026-09-17
8:53		MySQL Server: OptimizerVerified
(3 days)		S28.4.10Any (Docker container)Any (x86_64)Incorrect empty result for RIGHT JOIN with always-false EXISTS condition
1213032026-09-17
7:37		2026-09-17
7:44		MySQL Server: OptimizerVerified
(3 days)		S39.7AnyAnyIN() returns 1 instead of NULL when no list element matches the left-hand expression and the list contains NULL
1213022026-09-17
6:34		2026-09-20
2:31		MySQL Server: Information schemaOpenS18.4.11;8.0.46;8.0.44;8.0.36Anyx86Server hangs: INSTALL PLUGIN (I_S plugin) re-locks LOCK_plugin via DD attachable transaction
1213012026-09-17
6:12		2026-09-17
7:33		MySQL Server: OptimizerVerified
(3 days)		S38.4MacOS (15.6.1)ARM (Apple Silicon)NULLIF() returns different results for a NULL literal and a NULL-valued BIGINT
1213002026-09-17
2:25		2026-09-17
7:14		MySQL Server: OptimizerVerified
(3 days)		S29.7.2AnyAny`IN` predicate returns `TRUE` even though every corresponding equality comparison returns `FALSE`
1212982026-09-16
16:02		2026-09-18
7:18		MySQL Server: FULLTEXT searchVerified
(3 days)		S29.6.0AnyAnyMATCH() AGAINST() returns incorrect (near-random) relevance scores when wrapped in a CASE expression combined with DISTI
1212962026-09-16
13:56		2026-09-17
6:57		MySQL ServerCan't repeat
(3 days)		S2AnyAnyREPLACE() returns an incorrect result when a TINYINT column is used as the second argument instead of an equivalent inte
1212952026-09-16
13:35		2026-09-17
8:58		MySQL Server: JSONVerified
(3 days)		S3AnyAnyJSON_ARRAY() returns different JSON types for equivalent TRUE expressions when one expression is a table-referencing sca
1212942026-09-16
10:22		2026-09-17
10:48		MySQL Server: Components / ServicesOpenS39.7.2, 26.7.0AnyAnymysql_query_attribute_string accepts numeric argument without diagnostic
1212932026-09-16
8:32		2026-09-16
10:42		MySQL Server: Group ReplicationOpenS326.7.0, 9.7.2AnyAnyMember-action UDF truncates identifiers at embedded NUL bytes
1212922026-09-16
8:29		2026-09-16
10:39		MySQL Server: OptimizerVerified
(4 days)		S28.4.11 (LTS), 9.7.2, 26.7.0 (current) — Any (observed on Linux x86_64, Ubuntu 22.04.2 LTS, kernel 5.15.0-187-generic;)Any (Any (observed on x86))INTERSECT ALL / EXCEPT ALL lose duplicate counts when the hash set operation spills to disk
1212912026-09-16
7:46		2026-09-16
7:46		MySQL ServerOpenS3MySQL 26.7.0; MySQL 9.7.2AnyAnyEXPLAIN FORMAT=JSON v2 omits access_type for LooseScan/FirstMatch nodes
1212902026-09-16
7:08		2026-09-16
11:23		MySQL Server: DDLVerified
(4 days)		S38.4.11, 9.7.2, 26.7.0AnyAnyCTAS with a JSON expression results in literal NULL default, broken SHOW CREATE TABLE
1212872026-09-15
11:14		2026-09-16
12:26		MySQL Server: Data DictionaryNeed Feedback
(4 days)		S3AnyAnySIGSEGV in Shared_multi_map<Routine>::Autolocker::~Autolocker() due to unlock-before-delete race condition
1212852026-09-15
7:31		2026-09-15
16:16		MySQL WorkbenchOpen
(5 days)		S126.7.0Windows (Win11)x86 (64-bit)Workbench 26.7.0 does not connect
1212842026-09-15
6:13		2026-09-15
6:48		MySQL Server: PartitionsOpenS2MySQL 9.7.2 and 26.7.0Any (Linux on x86_64)AnyEXCHANGE PARTITION accepts mismatched functional indexes and causes wrong results
1212832026-09-14
22:22		2026-09-17
9:24		MySQL Server: Document Store: MySQL ShellNot a Bug
(3 days)		S3AnyAnyContribution: PS-10416 / PS-11509: Send Content-MD5 header for S3 uploads t ...
1212822026-09-14
20:15		2026-09-14
20:15		MySQL ServerOpenS38.0.46AnyAny SIGSEGV in fill_used_fields_bitmap/bitmap_copy via dynamic range optimization of a correlated subquery
1212812026-09-14
14:08		2026-09-16
15:06		MySQL Server: OptimizerVerified
(4 days)		S38.4.11 - 9.4AnyAnyWrong results in multi-join queries due to derived merge
1212752026-09-13
9:30		2026-09-13
9:30		MySQL Server: Connection HandlingOpenS78.0.47Windows (Microsoft Windows 10 Home Single Language)AnyConnection Issue
1212722026-09-12
14:16		2026-09-14
11:39		MySQL Server: OptimizerVerified
(6 days)		S38.0.45MacOS (MacOS 26.5.2, using Homebrew)ARMIncorrect ORDER BY when using GROUP BY, GROUP_CONCAT() and COUNT(id) OVER()
1212712026-09-12
2:30		2026-09-12
2:31		MySQL Server: OptimizerOpenS59.7.1Ubuntu (22.04.4 LTS)x86 (Intel(R) Xeon(R) Gold 5220 CPU @ 2.20GHz)Equivalent range-predicate rewrite exposes ORDER BY cost-ranking inversion: 2.9x higher-cost plan runs 2.85x faster
1212702026-09-12
0:47		2026-09-14
11:22		MySQL Server: OptimizerVerified
(6 days)		S38.0.45AnyAnyCOUNT(DISTINCT ...) incorrectly counts a NULL result from AES_ENCRYPT() when its argument is a scalar subquery
1212692026-09-12
0:19		2026-09-14
10:55		MySQL Server: OptimizerVerified
(6 days)		S29.7AnyAnyIncorrect result from IN comparison involving CONCAT() and a scalar subquery
1212672026-09-11
13:16		2026-09-15
7:25		MySQL Server: DDLOpen
(5 days)		S38.4.11, 9.7.2, 26.7.0AnyAnyCREATE TABLE AS SELECT FROM view drops column default expression in SHOW CREATE TABLE
1212662026-09-11
3:29		2026-09-11
3:52		MySQL Server: OptimizerOpen
(9 days)		S59.7.1Ubuntu (22.04.4 LTS)x86 (Intel(R) Xeon(R) Gold 5220 CPU @ 2.20GHz)Optimizer misses cheaper join order when range predicate is only available through join equality
1212652026-09-10
11:54		2026-09-10
12:32		MySQL ServerDuplicate
(10 days)		S2AnyAnyDISTINCT changes the FLOAT-to-CHAR conversion result of a correlated scalar subquery.
1212622026-09-10
8:06		2026-09-11
2:14		MySQL ServerOpen
(9 days)		S29.7.2UbuntuAnySET SESSION foreign_key_checks = DEFAULT incorrectly sets the session value to 0
1212612026-09-10
6:12		2026-09-10
19:18		MySQL ServerDuplicate
(10 days)		S326.7.0AnyARM (Apple Silicon)CRC32() returns different results for equivalent correlated scalar subqueries
1212602026-09-10
6:00		2026-09-10
7:38		MySQL ServerDuplicate
(10 days)		S2AnyAnyAES_ENCRYPT() produces different results for semantically equivalent scalar subqueries
1212592026-09-10
4:05		2026-09-10
4:05		MySQL Server: InnoDB storage engineOpenS28.0.45AnyAnyUse-after-free in InnoDB virtual column template during FK cascade DELETE
1212582026-09-10
2:47		2026-09-10
7:33		MySQL ServerDuplicate
(10 days)		S3AnyAnyUPPER(COALESCE(c0, c0)) produces a different result from the original non-NULL FLOAT ZEROFILL value.
1212572026-09-10
2:46		2026-09-10
7:28		MySQL ServerDuplicate
(10 days)		S3AnyAnyQUOTE() returns different results for the same non-NULL FLOAT value when the value is obtained through scalar subqueries
1212562026-09-10
2:44		2026-09-10
7:22		MySQL ServerDuplicate
(10 days)		S3AnyAnyCONCAT_WS() produces different string representations for the same FLOAT value returned by equivalent scalar subqueries.
1212552026-09-10
2:42		2026-09-11
23:28		MySQL ServerNot a Bug
(9 days)		S2AnyAnyUCASE() returns different results for the same non-NULL FLOAT value when the value is obtained through equivalent scalar
1212542026-09-10
2:37		2026-09-10
5:50		MySQL ServerNot a Bug
(10 days)		S2AnyAnyRemoving an unrelated projected expression from a SELECT DISTINCT query changes the result of AES_ENCRYPT().
1212532026-09-10
2:26		2026-09-10
8:03		MySQL Server: OptimizerDuplicate
(10 days)		S2AnyAnySELECT DISTINCT changes the result of AES_ENCRYPT() when its plaintext argument contains a correlated scalar subquery.
1212522026-09-09
23:47		2026-09-17
14:48		MySQL Server: Document Store: MySQL ShellDocumenting
(10 days)		S3AnyAnyContribution: Add 8.4 and 9.x reserved keywords to the upgrade check
1212512026-09-09
19:32		2026-09-09
19:32		MySQL Server: GeneralOpenS3AnyAnyContribution: Add feature_contribution.yaml ISSUE_TEMPLATE
1212502026-09-09
15:52		2026-09-09
15:54		MySQL Server: InnoDB storage engineOpenS38.0.49, 8.4.12, 9.7.3AnyAnyFil_shard::do_io() skips complete_io() on DB_PAGE_IS_STALE after prepare_file_for_io()
1212492026-09-09
14:28		2026-09-17
9:03		MySQL Server: OptimizerVerified
(10 days)		S28.0.46, 8.4.11, 9.7.2Linuxx86With sql_buffer_result=ON, IN / quantified (ANY/ALL/SOME) subquery predicates in the SELECT list evaluate to NULL
1212482026-09-09
6:44		2026-09-17
8:16		MySQL Server: Data TypesNot a Bug
(3 days)		S326.7.0MacOS (15.6.1)ARM (Apple Silicon)RIGHT() returns different results for semantically equivalent scalar-subquery arguments
1212472026-09-08
6:46		2026-09-14
18:07		MySQL WorkbenchWon't Fix
(10 days)		S28.0.34Windows (10 an 11)AnyMysql Workbench takes very long time to execute the first query after connecting
1212462026-09-08
3:54		2026-09-08
3:55		MySQL Server: Storage EnginesOpenS28.4.11,8.0.46AnyAnyContribute by tencent: Fix incomplete TempTable-to-InnoDB fallback for multiply-referenced CTEs
1212432026-09-07
8:12		2026-09-07
8:12		Connector / ODBCOpenS28.0.33 - 26.7.xAny (Windows 11 Pro 64bit)x86 (64bit)Unicode driver regression: VARCHAR PK with umlaut/accent shows #Deleted in Access linked-table UI (works via code)
1212412026-09-07
3:28		2026-09-07
3:28		MySQL Server: DocumentationOpenS38.4.11、8.4.0AnyAnyLEAST/GREATEST documentation: overlapping numeric and mixed-string comparison rules
1212402026-09-07
3:00		2026-09-07
9:15		MySQL Server: Data TypesVerified
(13 days)		S38.4.11Linux (Oracle Linux Server 9.8; mysql:8.4.11 Docker image via Docker Desktop on Windows/WSL2)x86 (x86_64 / amd64)Scientific-notation strings: integer casts differ from arithmetic conversion
1212392026-09-07
1:17		2026-09-07
7:30		MySQL Server: OptimizerVerified
(13 days)		S28.0.46AnyAnyWrong result: the same CTE returns inconsistent cardinality across consumers with UNION/EXCEPT
1212382026-09-06
16:03		2026-09-14
18:07		MySQL WorkbenchWon't FixS38.0Windows (windows 11)AnyDeleting two table columns consecutively in the graphical editor without clicking Apply in between.
1212362026-09-05
4:57		2026-09-08
9:23		Connector / ODBCOpen
(12 days)		S126.7.1Anyx86TINYINT UNSIGNED values corrupted (negative or 18446744073709551615) when read via SSPS
1212352026-09-04
21:26		2026-09-04
21:27		Connector / PythonOpenS29.2.0, 9.7.0, 26.7.0MacOS (also reproduces on Linux)Anymysql-connector-python mis-splits statements containing the word “delimiter”
1212342026-09-04
19:53		2026-09-04
19:53		Shell Dump & LoadOpenS38.4.10AnyAnyUtil.dumpTables: Thread stack overrun when list of tables to dump is too long
1212312026-09-04
14:57		2026-09-10
7:51		MySQL Server: Prepared statementsOpen
(10 days)		S29.7.0; 9.7.2AnyAnyPrepared statement uses stale div_precision_increment value after SESSION variable change
1212302026-09-04
8:25		2026-09-04
8:25		MySQL Server: DocumentationOpenS326.7, 8.4AnyAnyStorage engine help is broken/useless
1212292026-09-04
8:21		2026-09-04
8:21		MySQL Server: GeneralOpenS326.7AnyAnyOutdated help contents
1212282026-09-03
13:25		2026-09-04
9:08		MySQL Server: FULLTEXT searchOpen
(16 days)		S28,8.4,9AnyAnyBoolean FTS: "phrase" word* misses rows in FTS cache until OPTIMIZE TABLE
1212262026-09-03
7:52		2026-09-03
13:01		MySQL Server: OptimizerVerified
(17 days)		S39.7.2AnyAnyWHERE int_col = CAST(decimal AS DOUBLE) index access stores the rounded key and returns wrong rows (literal path correct
1212252026-09-03
7:49		2026-09-03
12:57		MySQL Server: DMLNot a Bug
(17 days)		S39.7.2AnyAny INTERVAL() with string arguments uses numeric order — opposite of the equivalent piecewise CASE
1212242026-09-03
7:47		2026-09-03
12:45		MySQL Server: DMLNot a Bug
(17 days)		S39.7.2AnyAny GREATEST(varchar, int) uses string order while the standalone comparator uses numeric order
1212232026-09-03
7:45		2026-09-03
12:39		MySQL Server: DMLNot a Bug
(17 days)		S39.7.2AnyAny GREATEST/LEAST(TIME column, big int): ordering flips between rows; SELECT display contradicts WHERE
1212222026-09-03
7:43		2026-09-03
12:31		MySQL Server: OptimizerVerified
(17 days)		S39.7.2AnyAnyGREATEST/LEAST mixed-type aggregation produces illegal packed dates (16383-15-31 and 7 more)
1212212026-09-03
7:42		2026-09-03
12:27		MySQL Server: OptimizerVerified
(17 days)		S39.7.2AnyAny BIT column vs BIT literal: comparator path split (column numeric, literal byte-string)
1212202026-09-03
7:41		2026-09-03
12:22		MySQL Server: OptimizerVerified
(17 days)		S39.7.2AnyAnyOne DATE constant in an IN list silently disables all other elements ('abc' IN ('abc', DATE'...') cannot find 'abc')
1212192026-09-03
7:40		2026-09-03
12:15		MySQL Server: OptimizerVerified
(17 days)		S39.7.2AnyAnyTIME column BETWEEN contradicts its decomposition: both single-sided =1, AND =1, yet BETWEEN =0
1212182026-09-03
7:36		2026-09-03
12:04		MySQL Server: OptimizerVerified
(17 days)		S39.7.2AnyAny TIME column vs TIMESTAMP/DATETIME constant: the constant's date part is silently discarded
1212172026-09-03
7:30		2026-09-03
11:55		MySQL Server: DMLNot a Bug
(17 days)		S39.7.2AnyAnyYEAR column is temporalized while YEAR numeric constants are not: opposite answers per context
1212162026-09-03
7:28		2026-09-03
10:13		MySQL Server: OptimizerVerified
(17 days)		S38.4AnyAnyVARCHAR column vs DATE constant: failed conversion silently acts as a "smallest sentinel"
1212152026-09-03
7:26		2026-09-03
9:25		MySQL Server: DMLNot a Bug
(17 days)		S39.7.2AnyAnyCAST(number AS TIME): overflow handling splits by digit count; 11–12 digits silently return 00:00:00
1212142026-09-03
7:23		2026-09-03
9:16		MySQL Server: OptimizerVerified
(17 days)		S39.7.2AnyAnyTIME column compared with a >= 10^10 integer constant returns inverted results (column vs literal context semantic split
1212132026-09-02
15:24		2026-09-04
5:11		MySQL Server: OptimizerVerified
(16 days)		S28.0.46, 8.4.11, 9.7.2LinuxAnyUNIQUE const-table plan evaluates `GROUPING()=1` before ROLLUP and drops the super-aggregate row
1212122026-09-02
14:57		2026-09-03
9:30		MySQL Server: OptimizerCan't repeat
(17 days)		S29.7.2LinuxAnySELECT-list `IN` / `<op> ANY` (subquery with NULL) rewrites UNKNOWN as TRUE via `EXISTS (pred OR inner IS NULL)`
1212112026-09-02
11:59		2026-09-02
12:03		MySQL Server: Storage EnginesOpenS39.7.2AnyAnyInnoDB INPLACE table rebuild corrupts a spatial index after a scan latch release
1212082026-09-02
9:04		2026-09-04
8:53		MySQL Server: OptimizerVerified
(16 days)		S38.0.46, 8.4.11, 9.7.2AnyAnyMaterializing a shared `UNION` CTE changes a scalar `ORDER BY ... LIMIT` result
1212072026-09-02
9:03		2026-09-04
8:43		MySQL Server: OptimizerVerified
(16 days)		S28.0.46, 8.4.11, 9.7.2AnyAnyMaterializing an `EXISTS` input changes a `RIGHT JOIN` result
1212062026-09-02
9:01		2026-09-04
7:49		MySQL Server: OptimizerVerified
(16 days)		S28.0.46, 8.4.11, 9.7.2AnyAnyMaterializing a computed derived column changes a false `HAVING` result
1211992026-09-01
22:54		2026-09-01
22:54		MySQL Server: Install Configuration ToolOpenS28.4.11Windows (Microsoft Windows Server 2022 Datacenter (10.0.20348) (en-US))AnyWindows MySQL Configurator - Unable to select valid my.ini
1211982026-09-01
22:42		2026-09-01
22:42		MySQL Server: Information schemaOpenS38.0.42AnyAnySHOW TABLE STATUS repeats the error of an unreadable table in the Comment of all the following tables
1211972026-09-01
16:28		2026-09-14
18:07		MySQL Workbench: ModelingWon't FixS28.0.47Linux (Linux Mint 22 (Noble / Ubuntu 24.04 base))x86 (64-bit)EER Diagram table editor cell grid loses focus and fails to apply datatype (INT, SMALLINT) on Enter/Tab in Linux Mint 22
1211932026-08-31
11:03		2026-09-02
13:30		MySQL Server: InnoDB storage engineOpenS28.0, 8.4, 26.7.0AnyAnyCrash during BLOB UPDATE: recovery rollback frees the old, still-referenced LOB
1211922026-08-31
8:55		2026-08-31
8:55		Connector / ODBCOpenS38.4.0, 9.7.0, 26.7.1WindowsAnyConnector/ODBC returns incorrect DATA_TYPE and COLUMN_SIZE for BIT(n) columns
1211882026-08-29
13:30		2026-09-01
4:50		MySQL Server: OptimizerVerified
(19 days)		S28.0.46, 8.4.11, 9.7.2AnyAnyMaterializing an `IN` subquery changes a `UNION`/`RIGHT JOIN` result
1211872026-08-29
13:28		2026-09-01
4:53		MySQL Server: OptimizerVerified
(19 days)		S28.0.46, 8.4.11, 9.7.2AnyAnyMaterializing a `TIME` expression changes comparison with `DATETIME` literals
1211852026-08-28
10:27		2026-08-28
10:27		MySQL Cluster: Cluster (NDB) storage engineOpenS38.4.11AnyAnyCrash after master node failure
1211842026-08-28
8:45		2026-09-01
4:59		MySQL Server: OptimizerVerified
(19 days)		S38.0.46, 8.4.11, 9.7.2AnyAnyAdding an unrelated element to a mixed-type temporal IN list flips the match result of other elements
1211832026-08-28
8:06		2026-08-31
5:50		MySQL Server: OptimizerVerified
(20 days)		S38.0.46, 8.4.11, 9.7.2AnyAnySingle-element IN (rewritten to =) errors on non-convertible string, multi-element IN silently returns FALSE — behavior
1211822026-08-28
8:05		2026-08-29
19:29		MySQL Server: DMLNot a Bug
(22 days)		S39.7.2AnyAnyTemporal BETWEEN conversion-failure error message blames the valid constant instead of the failing operand
1211812026-08-28
8:03		2026-08-31
5:41		MySQL Server: OptimizerVerified
(20 days)		S28.0.46, 8.4.11, 9.7.2AnyAnyTemporal BETWEEN returns FALSE instead of NULL when LHS->temporal conversion fails (uninitialized Time_val/Date_val comp
1211802026-08-27
23:39		2026-08-27
23:39		Tests: SystemOpenS3AnyAnyContribution: Codex/ci cd pipeline test
1211792026-08-27
18:23		2026-08-28
5:01		MySQL Server: OptimizerVerified
(23 days)		S28.0.46, 8.4.11, 9.7.2AnyAnyFramed window functions return wrong results when windowing steps are skipped (const plan, implicit grouping)
1211772026-08-27
7:59		2026-09-01
12:11		MySQL Server: InnoDB storage engineOpen
(19 days)		S28.0.45, 8.4.8, 9.6.0AnyAnydifferent innodb_ddl_buffer_size for master and slave masy cause duplicated key error
1211762026-08-26
15:34		2026-08-27
12:24		MySQL Cluster: Cluster (NDB) storage engineOpen
(24 days)		S38.4.11AnyAnyCopy scan hangs
1211752026-08-26
15:31		2026-08-26
15:31		MySQL Cluster: Cluster (NDB) storage engineOpenS38.4.11AnyAnyCrash or hang due to master node failure during TC takeover
1211742026-08-26
15:28		2026-08-26
15:28		MySQL Cluster: Cluster (NDB) storage engineOpenS38.4.11AnyAnyEarly crash leads to eternal hang in node fail handling
1211712026-08-26
2:42		2026-08-26
5:54		MySQL Server: OptimizerVerified
(25 days)		S29.7.2, 26.07AnyAnyHypergraph optimizer loses the LATERAL dependency of a materialized derived table under ref/index access
1211702026-08-26
0:57		2026-08-26
7:47		MySQL Server: ReplicationOpen
(25 days)		S69.7.2Oracle Linux (8.10)x86MySQL 9.7.2 -DWITH_DEBUG=ON -DWITH_ASAN=ON detects heap-buffer-overflow in DbugVfprintf
1211672026-08-25
9:06		2026-08-26
5:17		MySQL Server: DMLNeed Feedback
(25 days)		S18,4AnyAnyBug in update statement execution
1211662026-08-25
1:41		2026-08-25
1:43		MySQL Server: InnoDB storage engineOpenS28.0.30AnyAnyconcurrent updates make FK ON UPDATE CASCADE miss child rows
1211642026-08-23
15:31		2026-08-24
8:35		MySQL Server: Group ReplicationDuplicate
(27 days)		S38.4.11AnyAny8.4 LTS: `gcs_xcom_networking.cc` `inet_ntop()` buffer-length bug (Bug #38021787) not backported
1211632026-08-23
8:00		2026-08-23
8:58		MySQL Server: Command-line ClientsOpen
(28 days)		S19.7.1AnyAnymysqldump discards time_zone and sql_mode, silently changing generated column data
1211622026-08-23
7:59		2026-08-23
7:59		MySQL Server: PartitionsOpenS19.7.1AnyAnyEXCHANGE PARTITION definition check ignores expressions and CHECK constraints
1211602026-08-23
7:40		2026-08-31
20:43		MySQL ServerNot a Bug
(20 days)		S29.7.1AnyAnyVIEW materialization changes AVG(INT) decimal scale across UNION ALL
1211582026-08-23
6:41		2026-08-26
3:09		MySQL Server: InnoDB storage engineOpen
(25 days)		S19.7.1AnyAnyALTER COLLATE skips validation of UNIQUE functional index, leaving duplicate keys
1211572026-08-23
6:37		2026-08-25
9:36		MySQL Server: OptimizerVerified
(26 days)		S18.0.46, 8.4.11, 9.7.2AnyAnyTimezone-dependent generated column breaks UNIQUE and makes table unrestorable
1211552026-08-22
15:02		2026-08-26
4:39		MySQL Server: OptimizerNot a Bug
(25 days)		S29.7.1AnyAnyMySQL loses LEFT JOIN preserved rows when an empty temporary table is used with DISTINCT and a window function
1211542026-08-22
10:17		2026-08-25
7:12		MySQL Server: OptimizerDuplicate
(26 days)		S29.7.1AnyAnyCTE derived merge incorrectly preserves a NULL-complemented LEFT JOIN row rejected by the WHERE predicate
1211532026-08-22
6:36		2026-08-22
10:52		MySQL Server: Data TypesNot a Bug
(29 days)		S29.7.1AnyAnyMaterializing a UNION prefix in a CTE changes TIME values in the final UNION result
1211522026-08-22
6:09		2026-08-25
6:46		MySQL Server: OptimizerVerified
(26 days)		S39.2AnyAnyCTE merge incorrectly loses the first alias when a BIT column is projected twice with different aliases
1211512026-08-22
2:15		2026-08-24
4:36		MySQL Server: DocumentationOpen
(27 days)		S38.4.5AnyAnyInnoDB Locking docs don't qualify the unique-index equality gap-lock guarantee for IN (...) lists
1211502026-08-21
15:17		2026-08-25
5:54		MySQL Server: Connection HandlingOpenS3AnyAnyContribution: Shrink NET::buff to reduce memory usage
1211492026-08-21
13:17		2026-08-21
20:37		MySQL Server: OptimizerVerified
(30 days)		S29.7.1AnyAnyMySQL temporal implicit conversion changes `TIMEDIFF` predicate results after materialization
1211472026-08-21
4:11		2026-08-21
20:40		MySQL Server: OptimizerVerified
(30 days)		S39.7.1Ubuntu (22.04)AnyQUOTE() incorrectly treated as null-rejecting in outer joins
1211452026-08-20
11:33		2026-08-21
6:44		MySQL Server: OptimizerVerified
(30 days)		S38.0Ubuntu (22.04)AnyCOUNT(DISTINCT UUID()) / RAND() returns 1 under implicit grouping
1211442026-08-20
11:08		2026-08-20
11:20		MySQL Server: Performance SchemaOpen
(31 days)		S28.4.4 (Any)AnyAnyPerformance Schema reports ROWS_EXAMINED inside stored programs wrongly as a running total
1211432026-08-20
9:40		2026-08-26
8:50		MySQL Server: JSONDuplicate
(25 days)		S38.0.46AnyAnyCorrelated usage of json_table function does not seem to produce values
1211422026-08-20
1:50		2026-08-20
5:21		MySQL Server: OptimizerDuplicate
(31 days)		S18.0.41, 8.4.11, 9.4.0, 9.7.1 AnyAnygroup skip scan for deduplication collapses each group to one row before a semijoin/antijoin condition on a later index
1211412026-08-20
1:50		2026-08-20
5:26		MySQL Server: OptimizerVerified
(31 days)		S18.0.46, 8.4.11, 9.7.2AnyAnygroup skip scan for deduplication collapses each group to one row before a semijoin/antijoin condition on a later index
1211382026-08-19
18:12		2026-09-17
8:48		MySQL Server: Document Store: MySQL ShellDocumenting
(10 days)		S3AnyAnyContribution: Fix cmake line continuation in non-static RPM builds
1211372026-08-19
18:12		2026-09-17
8:48		MySQL Server: Document Store: MySQL ShellDocumenting
(10 days)		S3AnyAnyContribution: Skip innovation parser when its series is already bundled
1211362026-08-19
18:12		2026-09-17
8:48		MySQL Server: Document Store: MySQL ShellDocumenting
(10 days)		S3AnyAnyContribution: Relax warnings-as-errors on the parser plugin link line
1211352026-08-19
18:12		2026-09-17
8:48		MySQL Server: Document Store: MySQL ShellDocumenting
(10 days)		S3AnyAnyContribution: Do not rewrite RPATH of bundled libexec binaries
1211342026-08-19
18:12		2026-09-17
8:48		MySQL Server: Document Store: MySQL ShellDocumenting
(10 days)		S3AnyAnyContribution: Declare bison and python3 as Debian build dependencies
1211332026-08-19
18:12		2026-09-17
8:48		MySQL Server: Document Store: MySQL ShellDocumenting
(10 days)		S3AnyAnyContribution: Make bundled binary copy targets unique and name-safe
1211322026-08-19
18:12		2026-09-17
8:48		MySQL Server: Document Store: MySQL ShellDocumenting
(10 days)		S3AnyAnyContribution: Derive Debian package metadata from the version
1211312026-08-19
18:12		2026-09-17
8:48		MySQL Server: Document Store: MySQL ShellDocumenting
(10 days)		S3AnyAnyContribution: Allow the MySQL build directory to be set for Debian builds
1211302026-08-19
18:12		2026-09-17
8:48		MySQL Server: Document Store: MySQL ShellDocumenting
(10 days)		S3AnyAnyContribution: Ignore packaging files generated into the source root
1211292026-08-19
13:44		2026-08-19
13:44		MySQL Utilities: Binlog EventsOpenS38.4.0AnyAnyThe binlog event inconsistency error
1211262026-08-19
11:43		2026-08-19
11:43		MySQL ServerOpenS38.4.10AnyAnyPrepared Cast Unsigned Parameter Truncation
1211252026-08-19
9:36		2026-08-25
8:18		MySQL ServerNeed Feedback
(26 days)		S18.0.38Windows (Windows 11)x86Mysql gets corrupted whenever the windows system gets restarted
1211242026-08-19
8:10		2026-08-19
8:10		MySQL Server: DDLOpenS38.0.46AnyAnyUnrelated CHECK on DATETIME prevents INSTANT/INPLACE ENUM extension
1211222026-08-19
5:49		2026-08-19
5:55		MySQL Server: Performance SchemaOpenS326.7.0AnyAnyRace in Performance Schema shared memory-stat capacity accounting can underflow size_t and corrupt high/low watermarks
1211202026-08-19
4:50		2026-08-19
4:51		MySQL Server: DDLOpen
(32 days)		S39.7.2AnyAnyINPLACE utf8mb3-to-utf8mb4 conversion corrupts unindexed CHAR in REDUNDANT tables
1211192026-08-18
18:23		2026-09-17
8:48		Shell General / Core ClientDocumenting
(10 days)		S39.7.0+Ubuntu (26.10 upcoming)Other (s390x)MySQL Shell currently fails to build on big-endian architectures
1211172026-08-18
12:41		2026-08-18
12:41		MySQL Server: Data DictionaryOpenS18.0 all versionLinuxx86SIGSEGV in rec_convert_dtuple_to_rec_comp during ALTER TABLE ... COALESCE PARTITION on a partitioned InnoDB
1211162026-08-18
11:25		2026-08-18
11:25		MySQL Server: PartitionsOpenS29.7.1MacOSARMindex scan on a subpartitioned table silently omits rows when a secondary index contains a VIRTUAL generated column
1211152026-08-18
11:00		2026-08-18
11:08		MySQL Server: DDLOpenS39.7.2AnyAnyOnline rebuild can corrupt REDUNDANT CHAR records after utf8mb3-to-utf8mb4 conversion
1211142026-08-18
10:00		2026-08-19
14:31		MySQL Server: Security: AuditOpen
(32 days)		S38.4.11LinuxAnyAudit plugin invoked once per sub-statement for stored routines via prepared statements
1211132026-08-18
9:22		2026-08-19
14:23		MySQL Server: OptimizerVerified
(32 days)		S38.0.46, 8.4.11, 9.7.2AnyAny`JSON_QUOTE()` metadata overflow truncates valid output
1211122026-08-18
9:20		2026-08-19
14:17		MySQL Server: OptimizerVerified
(32 days)		S38.0.46, 8.4.11, 9.7.2AnyAnyCharacter-set conversion metadata overflow causes silent data loss
1211112026-08-18
9:15		2026-08-19
8:24		MySQL Server: OptimizerVerified
(32 days)		S38.0.46, 8.4.11, 9.7.2AnyAnyHex Result Metadata Uint32 Wrap
1211022026-08-17
1:29		2026-09-08
5:20		MySQL Server: InnoDB storage enginePatch pending
(30 days)		S28.0.46,8.4.11,9.7.2, 26.10.0AnyAnyINPLACE rebuild may corrupt long-prefix secondary indexes
1211002026-08-16
22:04		2026-08-19
5:22		MySQL Server: OptimizerVerified
(32 days)		S38.0.46, 8.4.11, 9.7.2LinuxARM Merged `CAST(col AS CHAR) COLLATE utf8mb4_0900_bin` makes col = UPPER(col) return wrong result
1210992026-08-16
22:01		2026-08-19
4:53		MySQL Server: OptimizerVerified
(32 days)		S38.0.46, 8.4.11, 9.7.2LinuxARMMerged CASE/CAST view + aliased HAVING MIN(col) >= IFNULL(col, col) returns wrong result
1210942026-08-14
5:56		2026-08-14
8:40		MySQL WorkbenchCan't repeat
(37 days)		S3AnyAnyCan't able to close workbench
1210932026-08-14
3:29		2026-08-14
7:37		MySQL Server: DocumentationClosed
(37 days)		S39.7.2AnyAny[MySQL 9.7.2] Missing release note entry for BUG#37875484
1210912026-08-13
14:00		2026-08-14
11:08		MySQL Server: OptimizerVerified
(37 days)		S28.0.46, 8.4.11, 9.7.2AnyAnyWrapping a SET column in VIEW/CTE changes `HAVING MAX(set_col) > numeric_literal` semantics
1210882026-08-13
11:16		2026-09-14
18:07		MySQL WorkbenchWon't FixS38.0.47WindowsAnyMySQL Workbench CSV Import Wizard ProgressBar error and import failure
1210852026-08-12
21:49		2026-08-13
7:14		MySQL Server: OptimizerVerified
(38 days)		S38.0.46,8.4.11, 9.7.2LinuxARMA VIEW whose column is an expression drops a group in query
1210842026-08-12
20:45		2026-08-13
7:13		MySQL Server: OptimizerVerified
(38 days)		S38.0.46,8.4.11, 9.7.2LinuxARMVAR_SAMP() result depends on the query plan
1210832026-08-12
20:39		2026-08-13
6:28		MySQL Server: OptimizerVerified
(38 days)		S38.0.46,8.4.11, 9.7,2LinuxARMSELECT DISTINCT ... GROUP BY <same list> drops rows
1210822026-08-12
20:31		2026-08-13
6:31		MySQL Server: OptimizerVerified
(38 days)		S38.0.46, 8.4.11, 9.7.2LinuxARM`x NOT IN (<set-operation subquery>)` drops rows
1210792026-08-12
12:49		2026-08-12
17:31		MySQL Server: OptimizerVerified
(39 days)		S28.4.9LinuxAnyWrong result: quantified comparison subquery (>= ALL etc.) evaluates FALSE under double negation
1210782026-08-12
6:50		2026-08-12
6:50		MySQL Server: Connection HandlingOpenS78.0.47Windows (Microsoft Windows 10 Pro)AnymySQL workbench
1210762026-08-11
17:32		2026-08-14
6:53		MySQL Websites: forums.mysql.comClosed
(37 days)		S3AnyAnyOutdated links on MySQL Forum.
1210752026-08-11
16:10		2026-09-14
18:07		MySQL WorkbenchWon't FixS28.0.47WindowsAnyMySQL Workbench's progress bar stagnant during importing .CSV file
1210742026-08-11
13:38		2026-09-14
18:07		MySQL WorkbenchWon't FixS3AnyAnyContribution: miscellaneous changes for recent toolchains
1210712026-08-11
3:56		2026-08-11
5:58		MySQL Server: Command-line ClientsOpen
(40 days)		S39.7.1Linux (AlmaLinux 9.2)x86 (x86_64)mysql_tzinfo_to_sql drops TZif future DST rules after 2037
1210702026-08-11
0:30		2026-08-13
7:11		MySQL Server: OptimizerVerified
(38 days)		S38.0.46, 8.4.11, 9.7.2LinuxARMVAR_SAMP (and VAR_POP / STDDEV_SAMP) over BIGINT UNSIGNED values near 2^64 is insertion-order dependent
1210682026-08-07
22:26		2026-08-10
5:21		MySQL Server: OptimizerVerified
(41 days)		S38.0.46, 8.4.11, 9.7.2UbuntuARMNO_BACKSLASH_ESCAPES + UNION + escaped apostrophe raises error
1210672026-08-07
13:51		2026-08-07
13:51		Connector / PythonOpenS726.7.0Any (Reproduced on Fedora Rawhide)AnyTestsuite run fails with TLS_ALERT_CERTIFICATE_EXPIRED — bundled test SSL certs have fixed 1-year validity
1210662026-08-07
12:41		2026-08-10
5:48		MySQL Server: Command-line ClientsOpenS38.4.4 (Any)AnyAnycomment entry is not working with DELIMITER in mysql client via cli command
1210652026-08-07
9:16		2026-08-11
12:42		MySQL Server: InnoDB storage engineOpenS18.4.10, 8.0.45, 5.7.39Linuxx86mysqld crashes with signal 11 while OPTIMIZE and concurrent DML on the same table
1210632026-08-07
1:37		2026-09-03
9:17		MySQL Server: Group ReplicationVerified
(17 days)		S1MySQL 8.4.8 - 8.4.11AnyAnyMembers of one Group Replication group assign different GNOs to the same transaction
1210622026-08-06
14:41		2026-08-06
14:50		MySQL Server: Prepared statementsOpen
(45 days)		S38.0.33AnyAnyPrepared statement with USING variables returns empty result against DATE + TIME columns
1210612026-08-06
8:37		2026-08-13
2:36		MySQL Server: InnoDB storage engineOpen
(38 days)		S29.7, 8.4, 26.7, 8.0.46AnyAnyInnoDB wrong result for a full-column secondary index on an externally stored field during MVCC lookup
1210592026-08-06
1:47		2026-08-06
1:47		MySQL Server: PackagingOpenS39.7.2Ubuntu (22.04)AnyMySQL 9.7.2 debuild fails because of embedded -DMRS_JIT_EXECUTOR_LIB= build host path
1210582026-08-05
12:33		2026-08-05
13:11		MySQL Server: InnoDB storage engineOpen
(46 days)		S39.7.2AnyAnyKILL QUERY during an in-place ALTER TABLE leaves a bulk-load page buffer fixed
1210562026-08-04
22:19		2026-08-04
22:26		MySQL Server: ReplicationOpen
(47 days)		S28.0, 8.4, 9.7 and 26.7.0AnyAnyThe recovery recommendations in Last_IO_Error "fatal error 1236" are wrong (since 8.0.17).
1210552026-08-04
22:14		2026-08-04
22:26		MySQL Server: DocumentationOpen
(47 days)		S28.0, 8.4, 9.7 and 26.7.0 (and 5.7)AnyAnyThe documentation of gtid_purged (and more) is incomplete since 8.0.17.
1210542026-08-04
12:59		2026-08-04
12:59		Connector / PythonOpenS29.5.0MacOS (macOS (Darwin 25.5.0), arm64)ARM (Apple Silicon (arm64))executemany()/execute() with large multi-row INSERT (ODKU or plain) corrupts generated SQL on real text (1064 syntax err
1210532026-08-04
12:01		2026-08-04
12:01		Connector / NETOpenS4allAnyAnyfeatures: encryption and performance
1210522026-08-04
6:29		2026-08-05
8:27		MySQL Server: DocumentationClosed
(46 days)		S326.7.0AnyAnyIncorrect dnf config-manager commands
1210512026-08-04
6:20		2026-08-06
7:41		MySQL Server: PackagingOpen
(47 days)		S226.7.0, 9.7.2Fedora (Fedora 44)AnyPackage dependency issues on Fedora 44
1210502026-08-03
22:09		2026-08-04
22:20		MySQL Server: ReplicationOpen
(47 days)		S38.0, 8.4, 9.7 and 26.7AnyAnyConfusing Last_IO_Error "fatal error 1236" since 8.0 (also affecting 8.4, 9.7 and 26.7) and more.
1210472026-08-01
1:37		2026-08-01
1:37		MySQL Server: Data DictionaryOpenS28.0Linuxx86Replica crash in `dd_first_index` on empty `dd::Table::indexes()` collection under concurrent DD
1210462026-08-01
0:46		2026-08-04
7:45		MySQL Server: OptimizerVerified
(47 days)		S38.0.46, 8.4.10, 9.7.1AnyAny HAVING applied after SELECT DISTINCT deduplication → order-dependent wrong (empty) result
1210452026-07-31
23:14		2026-07-31
23:14		MySQL Server: Performance SchemaOpenS39.7.2, 8.4 (present since 8.2.0)AnyAnyServer telemetry metrics (mysql.stats, mysql.stats.handler) always report 0
1210442026-07-31
10:50		2026-07-31
11:01		MySQL Server: InnoDB storage engineOpen
(51 days)		S18.0.44, 8.0.45, 8.4.7, 8.4.8Linux (Official mysql Docker image (Oracle Linux 9); also Azure Database for MySQL Flexible Server)ARM (aarch64 (local repro); production/test instances affected are x86_64)mysqld crashes (signal 11) building multi-valued index via ALTER TABLE on JSON column holding both empty and non-empty a
1210432026-07-30
19:53		2026-07-30
19:53		Connector / NETOpenS2MySql.EntityFrameworkCore 10.0.7AnyAnyEF Core 10 idempotent migration script contains invalid MySQL syntax
1210412026-07-30
9:21		2026-08-06
4:29		MySQL Server: OptimizerVerified
(45 days)		S58.0.46, 8.4.11, 9.7.2Linuxx86JOIN a table with a condition that does not belong to it
1210402026-07-30
9:06		2026-08-03
8:00		MySQL Server: OptimizerVerified
(48 days)		S28.0.46, 8.4.10, 9.7.1MacOSARMderived condition pushdown across a set operation ignores collation equality, breaking predicate monotonicity (default)
1210392026-07-30
9:04		2026-07-30
9:04		MySQL Server: Performance SchemaOpenS48.0AnyAnyBug: Alter_stage::aggregate() loses the log_index phase work,
1210382026-07-30
8:59		2026-09-17
17:03		MySQL Server: OptimizerClosed
(3 days)		S19.7.1MacOSARMhypergraph_optimizer=on silently updates/deletes the wrong rows for single-table UPDATE/DELETE with ORDER BY when the WH
1210372026-07-30
8:58		2026-07-30
8:58		MySQL Server: Performance SchemaOpenS48.0AnyAnyBug: Alter_stage::aggregate() skips merge_sort/insert phases due to wrong comparison thresholds
1210362026-07-30
8:55		2026-08-03
8:13		MySQL Server: OptimizerVerified
(48 days)		S38.0.46, 8.4.10, 9.7.1MacOSARMCreating a secondary index on an ENUM column changes the result of MIN()/MAX()
1210352026-07-30
8:50		2026-07-30
8:54		MySQL Server: ReplicationOpen
(52 days)		S58.0.46+, 8.4.10+Linuxx86Extra Table_map events are included in the binary log
1210342026-07-30
7:54		2026-08-04
22:16		Connector / NETVerified
(47 days)		S326.7.0AnyAnyRegression in ef core Contains using StringComparison.InvariantCultureIgnoreCase
1210332026-07-30
0:39		2026-08-03
8:51		MySQL Server: OptimizerVerified
(48 days)		S38.0.46, 8.4.10, 9.7.1, 26.7.0UbuntuARMSemijoin returns wrong row count over a LATERAL-derived-table view vs the base table
1210322026-07-30
0:14		2026-07-31
10:39		MySQL Server: OptimizerVerified
(51 days)		S38.0.46, 8.4.10, 9.7.1, 26.7UbuntuARM`REGEXP` backslash character-class in a WHERE over a UNION ALL derived table drops all matching rows
1210302026-07-29
21:55		2026-09-11
14:48		MySQL Server: Data DictionaryPatch pending
(51 days)		S28.0.42+ and 8.4.5+AnyAnyUpgrade fails with MY-013135 on tables with CHECK constraints/generated columns/partitions
1210292026-07-29
18:44		2026-08-12
17:13		Connector / NETDocumenting
(39 days)		S2MySql.EntityFrameworkCore 10.0.9 (Connector/NET 26.7.0)AnyAnyBug #119461 fix incomplete: .Contains() on a Guid[] array still throws NullReferenceException
1210282026-07-29
6:09		2026-07-31
11:49		MySQL Server: OptimizerVerified
(51 days)		S29.7.1MacOSARMCardinality Check Granularity Error in subquery_to_derived
1210272026-07-29
5:35		2026-07-29
5:35		MySQL Server: Document Store: MySQL ShellOpenS28.4.9, 8.4.10Ubuntu (22.04)AnyMySQL Shell 8.4.9 / 8.4.10 — util.loadDump() crashes with SIGSEGV in __strlen_evex (NULL pointer dereference)
1210262026-07-29
3:26		2026-07-31
11:37		MySQL Server: OptimizerVerified
(51 days)		S28.0.42, 8.0.46, 8.4.9, 9.7.2Any (official mysql Docker images, linux/arm64 and linux/amd64)AnySemijoin duplicate-weedout missing from plan: EXISTS + NOT EXISTS returns duplicate rows
1210252026-07-28
21:38		2026-07-28
21:38		MySQL Server: Data DictionaryOpenS38.4.9AnyAnycheck_table_funs retains opened tables; 1M-table upgrade OOMs with #117983 fix
1210242026-07-28
15:49		2026-07-31
11:14		MySQL Server: OptimizerDuplicate
(51 days)		S38.0.46, 8.4.10, 9.7.1Ubuntu (22.04)AnyWrong result for IS NULL / IS NOT NULL on column from nested LEFT JOIN over empty derived table
1210232026-07-28
13:23		2026-07-28
13:23		MySQL Server: DocumentationOpenS38.4,9.7AnyAnyRequest to improve detail level in AI-generated release notes (restore 1–2 sentence bug descriptions)
1210222026-07-28
13:01		2026-08-10
1:19		MySQL Server: InstallingVerified
(41 days)		S226.7.0MacOS (26.6)ARM ((Apple Silicon))No MySQL PreferencePane in macOS installer package
1210212026-07-28
11:40		2026-07-28
11:40		MySQL Server: Connection HandlingOpenS35.7 (all), 8.0 (all, verified on 8.0.x sLinuxAnyShutdown can hang: lost SIGUSR1/SIGALRM between abort-flag check and poll() in connection accept loop
1210202026-07-28
6:11		2026-07-29
9:47		MySQL Server: OptimizerVerified
(53 days)		S29.7.1MacOSARMsubquery_to_derived transforms LIMIT 1 into MIN aggregate when subquery is inside derived table (= fast-path context fai
1210192026-07-28
6:04		2026-08-10
5:53		MySQL Server: OptimizerVerified
(41 days)		S28.0.46, 8.4.10, 9.7.1MacOSARMsubquery_to_derived + semijoin=off produces wrong WHERE-clause EXISTS results with LIMIT (dual boundary interaction, sil
1210182026-07-28
5:43		2026-07-29
6:07		MySQL Server: OptimizerVerified
(53 days)		S29.7.1MacOSARMsubquery_to_derived produces wrong EXISTS/NOT EXISTS results with LIMIT (silent corruption)
1210172026-07-28
5:06		2026-07-29
4:26		MySQL Server: OptimizerVerified
(53 days)		S39.7.1MacOSARMsubquery_to_derived drops LIMIT 1 from non-equality scalar subqueries
1210162026-07-27
22:53		2026-07-27
22:53		MySQL Server: Group ReplicationOpen
(55 days)		S48.0.46, 8.4.10AnyAnyPrimary switchover blocks on read-only/idle transactions and gives no observability when it waits or times out
1210142026-07-27
9:59		2026-07-29
6:00		MySQL Server: OptimizerDuplicate
(53 days)		S38.4.10MacOSARMsemijoin=off causes missing ROLLUP row with IN subquery + HAVING
1210132026-07-27
9:57		2026-07-27
14:00		MySQL Server: OptimizerVerified
(55 days)		S39.7.1 MacOSARMsubquery_to_derived causes row count mismatch with window function + LEFT JOIN
1210122026-07-27
9:55		2026-07-27
14:15		MySQL Server: OptimizerVerified
(55 days)		S38.0.46, 8.4.10, 9.7.1MacOSARMsubquery_to_derived bypasses only_full_group_by check
1210112026-07-27
9:52		2026-07-27
14:18		MySQL Server: OptimizerVerified
(55 days)		S38.0.46, 8.4.10, 9.7.1MacOSARMsubquery_to_derived causes wrong result with GROUP BY ... WITH ROLLUP
1210102026-07-27
7:15		2026-07-27
7:15		MySQL Server: User-defined functions ( UDF )OpenS28.4.7-7AnyAnyContribution by ByteDance RDS MySQL team: mysqld crashes on keyring_key_store UDF return-type mismatch
1210072026-07-24
15:25		2026-07-24
15:25		MySQL OperatorOpenS3AnyAnyContribution: Make operator security contexts configurable and restricted P ...
1210062026-07-24
8:32		2026-07-28
13:19		MySQL Server: OptimizerDuplicate
(54 days)		S28.0.46, 8.4.10, 9.7.1AnyAnyEmpty INTERSECT branch does not prevent scanning the other input
1210042026-07-24
4:03		2026-07-24
6:53		Connector / COpenS23.4.9Debian (bookworm)x86Error build mariadb c connector 3.4.9 with openssl 3.5.7.9
1210032026-07-23
22:52		2026-07-31
7:58		MySQL Server: Data DictionaryDuplicate
(51 days)		S38.4.9 (upgrading in place from 8.0.40)LinuxARM (aarch64)8.0 to 8.4 upgrade fails with `MY-010020 Data Dictionary initialization failed`
1210022026-07-23
17:59		2026-08-22
16:12		Connector / JOpen
(29 days)		S39.7.0AnyAnyTime zone detection triggers JDK 25 three-letter zone ID deprecation warning
1210012026-07-23
16:12		2026-07-28
13:13		MySQL Server: OptimizerVerified
(54 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyIncorrect evaluation of NOT (A AND NOT A AND (A IS NOT NULL)) drops NULL rows due to invalid ternary logic simplificatio
1210002026-07-23
15:43		2026-07-28
13:55		MySQL Server: OptimizerDuplicate
(54 days)		S29.6.0,9.7.0UbuntuAnyIncorrect index lookup range pushdown for (decimal constant NOT IN (indexed_int_column)) negation causes duplicate rows
1209992026-07-23
15:41		2026-07-28
14:03		MySQL Server: OptimizerDuplicate
(54 days)		S29.6.0,9.7.0UbuntuAnyIncorrect index lookup range pushdown for NOT IN / IN (decimal) on TINYINT column violates TLP partitioning
1209982026-07-23
15:39		2026-08-03
10:55		MySQL Server: OptimizerVerified
(48 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyInconsistent evaluation of NOT ((CASE WHEN ... LIKE a) OR a) on SMALLINT ZEROFILL UNIQUE column causes duplicate rows
1209972026-07-23
15:31		2026-08-25
7:29		MySQL Server: OptimizerVerified
(45 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyIncorrect index lookup range pushdown/coercion for IN (COALESCE(decimal, string)) on integer indexed column violates TLP
1209962026-07-23
15:28		2026-08-03
8:17		MySQL Server: OptimizerDuplicate
(48 days)		S39.6.0UbuntuAnyIncorrect evaluation of NOT (LEAST(c,c) AND predicate) causes duplicate rows in TLP query partitioning
1209952026-07-23
14:15		2026-08-03
10:48		MySQL Server: OptimizerNot a Bug
(48 days)		S29.6.0,9.7.0UbuntuAnyInconsistent result for IN predicate with IF(FLOAT, FLOAT, VARCHAR) expression on FLOAT column with UNIQUE index
1209942026-07-23
14:09		2026-08-03
8:57		MySQL Server: OptimizerVerified
(48 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyInconsistent JOIN result when comparing TEXT and DECIMAL columns with and without UNIQUE index
1209932026-07-23
13:58		2026-08-03
7:19		MySQL Server: OptimizerDuplicate
(48 days)		S29.6.0UbuntuAnyIncorrect query result when evaluating IN predicate with BIT_COUNT(NULL)/LEAST(NULL) on table without UNIQUE index
1209922026-07-23
13:06		2026-08-03
6:53		MySQL Server: OptimizerVerified
(48 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyInconsistent comparison behavior between CHARSET() string expression vs CTAS materialized column against hex literal (0x
1209912026-07-23
12:59		2026-08-03
6:50		MySQL Server: OptimizerVerified
(48 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyInconsistent comparison behavior between integer and ADDDATE(DATETIME, 0) expression vs CTAS materialized column
1209902026-07-23
12:50		2026-08-03
6:49		MySQL Server: OptimizerVerified
(48 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyInconsistent boolean evaluation between MAX(ENUM) aggregate expression and CTAS materialized ENUM column
1209892026-07-23
12:44		2026-07-23
12:44		MySQL Server: DocumentationOpenS39.4.0, 8.3.0(behavior); manual: multipleAnyAnyDocumentation: FLOAT(p) boundary on floating-point-types page contradicts numeric-type-syntax page and actual server beh
1209882026-07-23
12:31		2026-08-03
6:40		MySQL Server: OptimizerVerified
(48 days)		S28.0.46, 8.4.10, 9.7.1AnyAnyRedundant DISTINCT in UNION, INTERSECT and EXCEPT branches is not eliminated
1209872026-07-23
12:16		2026-08-06
7:44		MySQL Server: OptimizerVerified
(45 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyInconsistent boolean evaluation of LEAST(TIME, VARCHAR) between dynamic calculation and CTAS materialized column
1209862026-07-23
12:12		2026-08-21
7:53		MySQL Server: OptimizerNot a Bug
(30 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyInconsistent comparison result between JSON scalar and dynamic comparison expression vs CTAS materialized boolean/intege
1209852026-07-23
10:39		2026-08-06
12:46		MySQL Server: OptimizerVerified
(45 days)		S29.6.0,9.7.0UbuntuAnyENUM comparison with a CHAR() binary-string expression changes after CREATE TABLE AS SELECT materialization
1209842026-07-23
10:19		2026-07-30
6:55		MySQL Server: OptimizerVerified
(52 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyInconsistent type metadata and display for COALESCE() on a BIT column before and after CREATE TABLE AS SELECT
1209832026-07-23
10:07		2026-07-29
10:20		MySQL Server: OptimizerVerified
(53 days)		S29.7.1UbuntuAnyWrong result for NOT IN subquery on a BIT column while an equivalent materialized query returns the expected row
1209812026-07-23
9:11		2026-07-29
11:57		MySQL Server: OptimizerDuplicate
(53 days)		S19.7.1AnyAnyIFNULL(NULL, column) Returns NULL in STRAIGHT_JOIN Covering Index Scan, Filtering All Rows
1209802026-07-23
2:09		2026-08-03
8:23		MySQL Server: DMLVerified
(48 days)		S38.0.46AnyAnyDATE column vs INTEGER column comparison returns different results with column reference vs literal value
1209782026-07-22
14:52		2026-07-22
15:50		MySQL ServerOpen
(60 days)		S4AnyAnyPluggable table functions via a component service
1209772026-07-22
7:29		2026-09-14
18:07		MySQL WorkbenchWon't FixS3MySQL Workbench 8.0.46WindowsAnyMySQL Workbench Table Data Import Wizard imports 0 records although CSV preview displays data
1209762026-07-22
4:45		2026-07-22
9:34		MySQL Server: OptimizerVerified
(60 days)		S19.3AnyAnyLATERAL Derived Table Causes IFNULL to Ignore Inner Table Column, Returning NULL for All Rows
1209752026-07-22
4:42		2026-07-22
9:05		MySQL Server: OptimizerVerified
(60 days)		S18.0.46, 8.4.10, 9.7.1AnyAnyMixed-Type IFNULL Constant Causes Wrong Integer Conversion in Index Lookup
1209742026-07-21
18:54		2026-07-22
8:43		MySQL Server: Information schemaOpen
(60 days)		S28.0.34-26AnyAnyClient connection kill command doesn't kill process
1209732026-07-21
13:44		2026-07-22
12:10		MySQL Server: OptimizerDuplicate
(60 days)		S29.7.1AnyAnyRedundant outer DISTINCT creates a second temporary-table deduplication above INTERSECT in MySQL
1209722026-07-21
13:42		2026-07-22
12:09		MySQL Server: OptimizerVerified
(60 days)		S28.0.46, 8.4.10, 9.7.1AnyAnyRedundant outer DISTINCT creates a second temporary-table deduplication above EXCEPT in MySQL
1209712026-07-21
9:01		2026-08-20
5:52		MySQL Server: OptimizerVerified
(60 days)		S28.0.46, 8.4.10, 9.7.1AnyAnyRedundant IS NOT NULL on SHA2() expression causes extra evaluation and slower execution
1209702026-07-21
6:38		2026-07-21
17:36		MySQL Server: OptimizerDuplicate
(61 days)		S19.7.1AnyAnyTempTable Engine Incorrectly Treats XOR Result Value 1 as NULL in GROUP BY, Merging Groups
1209692026-07-21
6:27		2026-07-21
17:38		MySQL Server: OptimizerDuplicate
(61 days)		S1MySQL 9.7.1AnyAnyCovering Index Scan Incorrectly Interprets DECIMAL Values as NULL, Causing Wrong Filtering
1209682026-07-21
6:13		2026-07-21
17:21		MySQL Server: OptimizerDuplicate
(61 days)		S1MySQL 9.7.1AnyAnyRIGHT JOIN to LEFT JOIN Rewrite Causes IFNULL Field Mapping to Wrong Table, Returning NULL
1209672026-07-21
6:04		2026-07-21
17:28		MySQL Server: OptimizerDuplicate
(61 days)		S1MySQL 9.7.1AnyAnyDECIMAL DESC Index with Index Condition Pushdown Mis‑evaluates CASE Expression, Incorrectly Keeping Rows
1209662026-07-21
5:58		2026-07-22
8:41		MySQL Server: OptimizerVerified
(60 days)		S18.0.46, 8.4.10, 9.7.1AnyAnyLEAST Expression Incorrectly Evaluated as Integer for Index Lookup in IN Condition
1209642026-07-20
17:16		2026-09-14
18:07		MySQL WorkbenchWon't FixS38.0.44Windows (Windows 11, 64-bit)AnyIndex was out of range error triggered by autocomplete while typing qualified column names in SQL editor
1209632026-07-20
15:37		2026-07-20
15:37		Connector / ODBCOpenS3AnyAnyContribution: fix: SQL_DATETIME_SUB value for char
1209622026-07-20
15:37		2026-07-20
15:37		Connector / ODBCOpenS3AnyAnyContribution: fix: SQLGetTypeInfo column name typo
1209612026-07-20
15:37		2026-09-18
8:48		MySQL Server: Document Store: MySQL ShellDocumenting
(61 days)		S3AnyAnyContribution: Fix upgrade sysvars pre-check for colon-delimited cipher list ...
1209562026-07-19
12:30		2026-07-22
14:02		MySQL Server: OptimizerVerified
(60 days)		S28.0.46, 8.4.10, 9.7.1UbuntuAnyMySQL does not normalize duplicated OR predicates, causing a ~158x execution-time difference for equivalent WHERE clause
1209552026-07-19
11:02		2026-07-19
11:02		MySQL Server: mysqlpump Command-line ClientOpenS78.0.47Windows (Microsoft Windows 10 Home Single Language)x86client server issue
1209532026-07-18
16:47		2026-07-20
7:09		MySQL Server: InnoDB storage engineVerified
(62 days)		S39.7Windows (Windows 11)AnyCannot create table - row size too large
1209502026-07-17
11:52		2026-07-17
11:52		MySQL Server: DocumentationOpenS3AnyAnyEmployee database installation instructions need update for 9.x
1209492026-07-17
5:24		2026-07-20
8:03		MySQL Server: DDLVerified
(62 days)		S68.4.10Ubuntu (ubuntu22.04 docker in the fedora host)x86 (x64)Sql_cmd_secondary_load_unload::mysql_secondary_load_or_unload(THD*, Table_ref*): Assertion `m_alter_info->requested_algo
1209482026-07-17
0:42		2026-09-18
8:48		Shell Upgrade CheckerDocumenting
(61 days)		S29.7.1AnyAnycheckForServerUpgrade has no check for MD5()/SHA1()/SHA() usage removed in 9.6.0
1209432026-07-16
5:53		2026-07-21
16:53		MySQL Server: OptimizerDuplicate
(61 days)		S28.0.42, 8.0.44, 8.0.46, 8.4.10Any (Official mysql Docker images (Linux/aarch64))AnySemijoin duplicate-weedout discards valid rows when fed by a rowid filesort
1209412026-07-16
2:34		2026-07-16
3:21		MySQL Server: InnoDB storage engineOpen
(66 days)		S38.4.7-7AnyAnyContribution by ByteDance RDS MySQL team: InnoDB may permanently skip an undo record during shutdown
1209402026-07-16
2:03		2026-07-16
2:03		Shell Upgrade CheckerOpenS28.4.10, 9.7.1AnyAnycheck-for-server-upgrade misses removed-function usage when whitespace separates the function name from '('
1209352026-07-15
10:45		2026-07-22
14:06		MySQL Server: OptimizerVerified
(60 days)		S28.0.46, 8.4.10, 9.7.1AnyAnyDuplicate equivalent EXISTS predicate is not eliminated and causes a much slower execution plan
1209332026-07-15
9:54		2026-07-20
8:02		MySQL Server: InnoDB storage engineVerified
(62 days)		S68.4.7-7AnyAnymysqld crash during shutdown
1209312026-07-15
2:52		2026-07-15
2:52		Tests: SystemOpenS3AnyAnyContribution: Mock ci GitHub config v2
1209292026-07-14
16:35		2026-07-21
8:24		MySQL Server: DocumentationVerified
(61 days)		S39.7.1AnyAnyLATEST FOREIGN KEY ERROR is not printed in SHOW ENGINE INNODB STATUS
1209262026-07-14
14:07		2026-07-21
18:21		MySQL Server: OptimizerVerified
(61 days)		S38.4.10AnyAnyWrong result with CTE, AVG(DECIMAL), GROUP BY, comparison, and UNION
1209252026-07-14
14:04		2026-07-21
18:19		MySQL Server: OptimizerVerified
(61 days)		S38.4.10AnyAnyWrong result with VIEW, GROUP_CONCAT, JSON_QUOTE, UPPER, and UNION
1209242026-07-14
13:59		2026-07-21
18:14		MySQL Server: OptimizerVerified
(61 days)		S38.4.10AnyAnyWrong result with VIEW, GROUP_CONCAT, JSON_QUOTE, HEX, LOWER, and self JOIN
1209232026-07-14
13:53		2026-07-21
18:06		MySQL Server: OptimizerVerified
(61 days)		S38.4.10AnyAnyWrong result with CTE, UNION ALL, GROUP BY, and COUNT()
1209212026-07-14
13:51		2026-07-21
18:23		MySQL Server: OptimizerVerified
(61 days)		S38.0.46, 8.4.10, 9.7.1AnyAnyWrong result with VIEW, GROUP BY, STDDEV(DOUBLE), and IN subquery
1209202026-07-14
13:45		2026-07-15
8:42		MySQL Server: OptimizerDuplicate
(67 days)		S38.4.10AnyAnyWrong result with VIEW, EXISTS, BINARY comparison, and LEFT JOIN
1209182026-07-14
10:56		2026-09-18
11:50		MySQL Server: OptimizerClosed
(2 days)		S39.5.0AnyAnyMySQL returns the wrong column alias for an empty result query
1209172026-07-14
10:34		2026-08-06
14:48		MySQL Server: OptimizerPatch pending
(67 days)		S39.5.0AnyAnyAdding OR FALSE to an IN-subquery predicate changes the query result
1209152026-07-14
7:17		2026-07-14
10:23		MySQL Server: OptimizerNot a Bug
(68 days)		S29.5.0AnyAnyAdding Redundant OR FALSE Lets Optimizer Detect Impossible WHERE
1209122026-07-13
15:04		2026-07-14
6:52		MySQL Server: Security: PrivilegesOpenS38.4.10AnyAnyREQUIRE SUBJECT/ISSUER authentication fails on OpenSSL 3.x (RHEL 9) due to X509_NAME_oneline() escaping + as \+
1209112026-07-13
13:28		2026-07-14
7:03		MySQL Server: OptimizerVerified
(68 days)		S29.6.0,9.7.0UbuntuAnyWrong result after predicate pushdown to HAVING for SUM(DOUBLE) in VIEW/CTE
1209102026-07-13
12:29		2026-07-14
12:31		MySQL Server: OptimizerVerified
(68 days)		S38.4.10AnyAnyWrong result with VIEW, EXISTS, BINARY comparison, nullable boolean expression, and RIGHT JOIN
1209092026-07-13
11:05		2026-07-21
15:16		MySQL Server: OptimizerVerified
(68 days)		S18.0.46, 8.4.10, 9.7.1AnyAnyROLLUP Incorrectly Sets Base Group Row to NULL for Constant Folded Expression
1209082026-07-13
10:50		2026-07-20
11:16		MySQL Server: OptimizerVerified
(68 days)		S19.1AnyAnyDISTINCTROW with GROUP BY in Derived Table Loses Rows Due to Incomplete Duplicate Removal Key
1209072026-07-13
10:36		2026-07-21
15:19		MySQL Server: OptimizerVerified
(68 days)		S18.0.46, 8.4.10, 9.7.1AnyAnyIndex Lookup Loses Unary Plus Operator During Condition Pushdown, Causing String-to-Integer Truncation and Wrong Match
1209062026-07-13
10:18		2026-07-14
12:50		MySQL Server: OptimizerVerified
(68 days)		S38.4.10AnyAnyWrong result with VIEW, UNION, NOT IN, NULL-safe equality, and LENGTH()
1209052026-07-13
10:06		2026-07-20
11:02		MySQL Server: OptimizerVerified
(68 days)		S19.1AnyAnyCASE Expression with Mixed FLOAT/INT Constant Returns Different Results in Single Table vs. Derived Table Due to Type In
1209042026-07-13
9:59		2026-07-22
6:01		MySQL Server: OptimizerDuplicate
(60 days)		S38.4.10AnyAnyWrong/inconsistent result between VIEW and CTE with UNION ALL, EXISTS, and integer division
1209032026-07-13
9:57		2026-07-21
15:45		MySQL Server: OptimizerVerified
(68 days)		S18.0.46, 8.4.10, 9.7.1AnyAnyWITH ROLLUP in Derived Table Incorrectly Evaluates IFNULL Expression Due to Partial NULL Propagation
1209022026-07-13
9:13		2026-07-14
13:06		MySQL Server: OptimizerVerified
(68 days)		S59.7.1Linux (Ubuntu (22.04.4 LTS))x86 (x86_64, Intel(R) Xeon(R) Gold 5220)Hash join AccessPath double-applies probe-side condition filtering
1209012026-07-13
8:53		2026-09-09
15:17		MySQL Server: InnoDB storage engineVerified
(68 days)		S38.4.9, 8.4.10AnyAnySELECT ... LOCK IN SHARE MODE returns different row sets depending on index choice under RC/RU
1209002026-07-13
8:03		2026-08-06
14:48		MySQL Server: OptimizerPatch pending
(48 days)		S28.0.46, 8.4.10, 9.7.1AnyAnyRedundant OR FALSE Predicate Causes a Much Slower Plan
1208992026-07-13
7:34		2026-08-03
13:59		MySQL Server: OptimizerVerified
(48 days)		S28.0.46, 8.4.10, 9.7.1AnyAnyAn equivalent query becomes much slower after a redundant duplicated IN-subquery predicate is added
1208982026-07-11
20:40		2026-09-14
18:07		MySQL WorkbenchWon't FixS3MySQL Workbench 8.0.47Windows (11)AnyMySQL Workbench Table Data Import Wizard imports 0 records although CSV preview displays data
1208972026-07-09
1:57		2026-09-14
18:07		MySQL WorkbenchWon't FixS18.0MacOS (Tahoma 26)ARM (X64)MySQL Workbench Crashes on MacOS Tahoma
1208962026-07-08
23:11		2026-07-08
23:11		MySQL Server: LoggingOpenS38.4.10AnyAnyGeneral query log inconsistency: SECURITY DEFINER function/trigger bodies logged as definer (host %); SP body not logged
1208952026-07-08
20:22		2026-09-18
9:14		MySQL Server: PackagingClosed
(24 days)		S39.7.1, 9.7.2, 26.7.0Linux (el8 / el9)AnyMissing BuildRequires: rebuilding from src rpm on el8 / el9 fails on 9.7.1, 9.7.2, 26.7.0
1208902026-07-08
6:48		2026-07-08
11:14		MySQL Server: OptimizerDuplicate
(74 days)		S39.5.0AnyAnyreply for bug#120821
1208892026-07-07
16:41		2026-07-30
11:27		Connector / JUnsupported
(52 days)		S3AnyAnyContribution: Implement extended capability flags and metadata caching
1208872026-07-07
10:53		2026-07-07
10:53		MySQL Server: TestsOpenS326.7.0-erMacOS (26.5.2)Anymerge_large_tests-t hanging at Bgc_ticket_manager_test.Several_tickets_test
1208852026-07-07
6:00		2026-07-07
6:00		MySQL Server: TestsOpenS726.7.0-erMacOS (26.5.2)ARMTest jdv.jdv_update failing with a result diff
1208842026-07-07
5:52		2026-07-07
5:52		MySQL Server: TestsOpenS726.7.0-erMacOS (26.5.2)ARMTest main.event_upgrade fails to restart the server
1208832026-07-07
5:41		2026-07-07
5:41		MySQL Server: TestsOpenS726.7.0-erMacOS (26.5.2)ARMTest main.dd_is_compatibility_ci failing with result diff
1208822026-07-07
5:33		2026-07-07
5:33		Tests: ReplicationOpenS726.7.0-erMacOS (26.5.2)ARMTest rpl_gtid.rpl_replica_compatibility_rules_non_lts times out
1208802026-07-06
22:41		2026-07-14
15:27		MySQL Server: Information schemaClosed
(68 days)		S326.7.0-erAnyAnythread_pool plugin reports PLUGIN_LICENSE = PROPRIETARY in Community Server 26.7
1208742026-07-06
13:30		2026-09-14
13:14		MySQL Server: OptimizerVerified
(75 days)		S38.4.x, 9.7.xAnyAnyMySQL's INET6_NTOA function is not RFC 5952 complaint
1208702026-07-06
5:20		2026-07-07
6:30		MySQL Server: OptimizerVerified
(75 days)		S59.7.1Ubuntu (22.04.4 LTS)x86 (x86_64, Intel(R) Xeon(R) Gold 5220)Hypergraph misses BETWEEN equality, causing 100x slowdown
1208692026-07-05
10:46		2026-07-06
5:40		MySQL Server: OptimizerVerified
(76 days)		S59.7.1Ubuntu (22.04.4 LTS)x86 (x86_64, Intel(R) Xeon(R) Gold 5220)Optimizer chooses 26x slower join order due to fanout misestimation despite histograms
1208682026-07-05
8:42		2026-07-06
5:30		MySQL Server: OptimizerVerified
(76 days)		S59.7.1Linux (22.04.4 LTS)x86 (x86_64, Intel(R) Xeon(R) Gold 5220)Optimizer misses ORDER BY LIMIT optimization when ordering key is equivalent through join equality
1208672026-07-04
10:14		2026-07-21
15:50		MySQL Server: OptimizerVerified
(76 days)		S18.0.46, 8.4.10, 9.7.1AnyAnyConst Table Optimization Incorrectly Evaluates FLOAT Comparison with Extreme DOUBLE Constant Due to Overflow
1208662026-07-04
10:08		2026-07-06
5:46		MySQL Server: OptimizerDuplicate
(76 days)		S1MySQL 9.7.1AnyAnyHash Join with CTE Materialization Incorrectly Treats Non‑NULL Columns as NULL, Causing LEAST to Return NULL
1208652026-07-04
9:50		2026-07-04
13:47		MySQL Server: OptimizerDuplicate
(78 days)		S1MySQL 9.7.1AnyAnyMIN(DISTINCT IFNULL(NULL, col)) Returns NULL After JOIN with JSON Subquery Due to Incorrect DISTINCT Temporary Table Han
1208642026-07-04
9:34		2026-07-04
13:47		MySQL Server: OptimizerDuplicate
(78 days)		S1MySQL 9.7.1AnyAnyAGGREGATE_THEN_MERGE Causes Incorrect Column Mapping for GROUP BY Expression, Returning NULL Instead of Actual Value
1208632026-07-04
9:15		2026-07-04
13:46		MySQL Server: OptimizerDuplicate
(78 days)		S1MySQL 9.7.1AnyAnyScalar Subquery Column Loses Non‑NULL Values in DISTINCT Temporary Table, All Rows Become NULL
1208622026-07-04
9:09		2026-07-04
13:45		MySQL Server: OptimizerDuplicate
(78 days)		S1MySQL9.7.1AnyAnyLEFT JOIN Rewrite with Condition Pushdown Incorrectly Binds Column to Right Table, Causing All Rows to Be Filtered Out
1208612026-07-03
12:43		2026-07-04
13:48		MySQL Server: OptimizerVerified
(78 days)		S59.7.1Ubuntu (22.04.4 LTS)x86 (x86_64, Intel(R) Xeon(R) Gold 5220)SELECT DISTINCT inner join expands duplicate-insensitive fanout instead of using semijoin/existence semantics
1208592026-07-03
9:14		2026-07-03
9:20		MySQL Server: InnoDB storage engineOpenS38.0.30AnyAnymysqld crashes with SIGSEGV in temptable::Block::can_accommodate() due to shared_block_pool use-after-free race conditio
1208572026-07-03
6:23		2026-07-07
7:25		MySQL Server: OptimizerVerified
(75 days)		S29.6.0,9.7.0UbuntuAnyWrong result with LOWER(REVERSE(ST_AsGeoJSON())) comparison under utf8mb4_bin collation in VIEW/CTE
1208562026-07-03
6:15		2026-07-08
8:18		MySQL Server: Data TypesVerified
(74 days)		S29.7.0AnyAnyCOERCIBILITY() differs for expression-derived strings between VIEW/CTE and TEMPORARY TABLE
1208552026-07-03
6:02		2026-07-07
7:18		MySQL Server: OptimizerVerified
(75 days)		S29.6.0,9.7.0UbuntuAnyWrong result with QUOTE(NULL) in VIEW/CTE WHERE predicate
1208542026-07-03
5:49		2026-07-06
15:23		MySQL Server: OptimizerVerified
(76 days)		S29.6.0,9.7.0UbuntuAnyWrong result with COALESCE(YEAR, 0), arithmetic and window function in VIEW/CTE
1208532026-07-03
5:42		2026-07-03
10:12		MySQL Server: OptimizerVerified
(79 days)		S29.6.0,9.7.0UbuntuAnyWrong result with LOWER(JSON), UPPER() comparison and utf8mb4_bin collation in VIEW/CTE
1208522026-07-03
5:32		2026-07-03
10:09		MySQL Server: Data TypesVerified
(79 days)		S29.6.0,9.7.0UbuntuAnyWrong result with YEAR() over DATE after UNION: value displayed as 0000 but satisfies vc > 1970
1208512026-07-03
5:24		2026-07-03
16:17		MySQL Server: Data TypesDuplicate
(79 days)		S29.6.0,9.7.0UbuntuAnyWrong result / inconsistent comparison behavior for TIME() expression between VIEW/CTE and TEMPORARY TABLE
1208502026-07-03
3:32		2026-07-03
9:57		MySQL Server: OptimizerVerified
(79 days)		S59.7.1Linux (Ubuntu (22.04.4 LTS))x86 (x86_64, Intel(R) Xeon(R) Gold 5220)Optimizer misses impossible INNER JOIN condition with IS NULL and normal equality
1208492026-07-02
17:52		2026-07-03
11:01		MySQL Server: Data TypesDuplicate
(79 days)		S29.6.0UbuntuAnyWrong result / inconsistent comparison behavior for SEC_TO_TIME() expression between VIEW/CTE and TEMPORARY TABLE
1208482026-07-02
17:43		2026-07-03
16:34		MySQL Server: Data TypesVerified
(79 days)		S29.6.0UbuntuAnyInconsistent comparison behavior for MAKETIME() expression between VIEW/CTE and TEMPORARY TABLE
1208472026-07-02
17:28		2026-07-03
9:22		MySQL Server: Data TypesVerified
(79 days)		S29.6.0UbuntuAnyInconsistent comparison behavior for ENUM-derived CASE expression between VIEW/CTE and TEMPORARY TABLE
1208462026-07-02
17:00		2026-07-03
7:49		MySQL Server: OptimizerVerified
(79 days)		S29.6.0UbuntuAnyWrong result with CTE, AVG(NUMERIC(62)), MIN() and derived table join
1208452026-07-02
16:55		2026-07-03
7:44		MySQL Server: OptimizerVerified
(79 days)		S29.6.0UbuntuAnyWrong result with CTE, nested STDDEV_POP(), GROUP BY and UNION
1208442026-07-02
16:47		2026-07-03
16:21		MySQL Server: OptimizerCan't repeat
(79 days)		S29.6.0UbuntuAnyWrong result with VIEW, DAYNAME(), UNION and NOT IN subquery
1208432026-07-02
16:43		2026-07-03
9:14		MySQL Server: OptimizerVerified
(79 days)		S29.6.0UbuntuAnyVIEW and CTE return wrong results with YEAR(), UNION and uncorrelated EXISTS subquery
1208422026-07-02
16:34		2026-07-02
20:22		MySQL Server: OptimizerVerified
(80 days)		S29.6.0UbuntuAnyWrong result with CTE, DISTINCT, NULL vs empty string, GROUP_CONCAT() and UNION
1208412026-07-02
16:26		2026-07-02
20:14		MySQL Server: OptimizerVerified
(80 days)		S29.6.0UbuntuAnyWrong result with CTE, ORDER BY LIMIT, GROUP BY, SUM() and outer UNION
1208402026-07-02
16:20		2026-07-02
20:09		MySQL Server: OptimizerVerified
(80 days)		S29.6.0UbuntuAnyVIEW and equivalent CTE differ when LOWER(JSON_TYPE(...)) is compared with JSON_TYPE() result in a UNION query
1208392026-07-02
15:37		2026-07-02
20:04		MySQL Server: OptimizerVerified
(80 days)		S29.6.0UbuntuAnyWrong result with CTE, YEAR column, scalar subquery, outer UNION and MAX() aggregate
1208382026-07-02
15:28		2026-08-10
18:00		MySQL Server: OptimizerVerified
(41 days)		S29.6.0UbuntuAnyWrong result with CTE, UNION, BIT column and NOT IN subquery containing NULL
1208372026-07-02
15:20		2026-07-02
19:44		MySQL Server: OptimizerVerified
(80 days)		S29.6.0AnyAnyWrong result with CTE, UNION ALL, GROUP BY/HAVING and LOCATE('', column)
1208362026-07-02
15:08		2026-07-02
19:35		MySQL Server: OptimizerVerified
(80 days)		S29.6.0UbuntuAnyWrong result with VIEW, UNION, MAKETIME(), MEDIUMTEXT and NOT IN subquery containing NULL
1208352026-07-02
14:24		2026-07-02
14:24		MySQL Server: InnoDB storage engineOpenS39.7.0AnyAnyUBSan error on log0log.log_writer test
1208342026-07-02
10:38		2026-07-21
16:25		MySQL Server: OptimizerVerified
(80 days)		S18.0.46, 8.4.10, 9.7.1AnyAnyAVG on Large DOUBLE Values Returns Inconsistent Results Across Execution Paths (Index Scan vs. Temporary Table)
1208332026-07-02
10:32		2026-07-21
16:27		MySQL Server: OptimizerVerified
(79 days)		S18.0.46, 8.4.10, 9.7.1AnyAnyIndex Lookup Truncates DOUBLE to BIGINT for IF(NULL, …) and GREATEST(string, double) in IN Conditions
1208322026-07-02
10:02		2026-07-20
11:08		MySQL Server: OptimizerVerified
(80 days)		S19.1AnyAnyWITH ROLLUP Super‑Aggregate Row Missing in Zero Input Rows Short‑Circuit Path
1208312026-07-02
4:12		2026-07-02
4:12		MySQL Server: TestsOpenS79.7.0MacOS (26.5.2)ARMLogEventStatusSizeTest.LogEventBoundaryConditions test fails
1208302026-07-02
3:11		2026-07-02
9:34		MySQL Server: OptimizerVerified
(80 days)		S59.7.1Ubuntu (22.04.4 LTS)x86 (x86_64, Intel(R) Xeon(R) Gold 5220)Optimizer chooses 2800x slower join order despite lower-cost JOIN_PREFIX plan
1208292026-07-01
22:32		2026-08-12
3:40		MySQL Server: OptimizerVerified
(39 days)		S58.0.48, 8.4.11AnyAnyFunctional index intermittently unusable under concurrent load: possible_keys=NULL, FORCE INDEX silently ignored
1208272026-07-01
12:25		2026-07-01
12:25		MySQL Server: InnoDB storage engineOpenS58.0.45LinuxAnyClarification on deadlock during concurrent INSERT into secondary index without preceding locking reads
1208212026-07-01
8:16		2026-07-08
11:11		MySQL Server: OptimizerVerified
(74 days)		S29.5.0AnyAnySELECT DISTINCT makes an equivalent query ~170x faster on round90.t1 in MySQL 9.5.0
1208172026-06-30
8:54		2026-07-08
11:08		MySQL Server: InnoDB storage engineCan't repeat
(74 days)		S18.0.42Other (kylinV10)x86 (intel)mysqld startup error
1208142026-06-30
2:27		2026-06-30
10:28		MySQL Server: OptimizerDuplicate
(82 days)		S28.0.46AnyAnyWrong result with indexed INT comparison to fractional DECIMAL/function expression
1208092026-06-29
7:31		2026-07-02
14:07		MySQL Server: OptimizerVerified
(80 days)		S59.7.1 and 8.0.31 Ubuntu (22.04.4 LTS)AnyOptimizer misses DISTINCT early-out and chooses 40M-row hash join Cartesian product
1208082026-06-29
7:13		2026-06-29
7:13		MySQL Cluster: Cluster (NDB) storage engineOpenS2MySQL NDB Cluster 9.3.0-clusterAnyAnyNDB SQL/API node aborts in Ndb_binlog_setup::setup() after NDB schema UUID differs from local DD schema UUID during rest
1208072026-06-29
5:19		2026-06-29
14:32		MySQL Server: CompilingDuplicate
(83 days)		S2MacOSAnyFail to compile https://github.com/mysql/mysql-server with clang 21
1208042026-06-28
13:41		2026-06-28
21:27		MySQL Server: InnoDB storage engineOpenS1mysql 8.4.9Ubuntu (20.04)x86Unexpected deadlock under RR/SER when updating a row already locked by the same transaction
1208032026-06-28
13:20		2026-06-29
2:51		MySQL Server: OptimizerVerified
(83 days)		S19.6AnyAnyCTE Materialization Causes LEAST to Degenerate from String Comparison to Numeric Comparison
1208022026-06-28
12:34		2026-06-28
20:51		MySQL Server: OptimizerCan't repeat
(84 days)		S1MySQL 9.6AnyAnyIndex Lookup with COALESCE Constant Causes Truncation to 0, Incorrectly Matching BIGINT Column
1208012026-06-28
12:22		2026-06-29
6:15		MySQL Server: OptimizerNot a Bug
(83 days)		S1MySQL 9.6AnyAnyROW_NUMBER() Aligned Derived Table Causes Inconsistent Comparison Behavior for LEAST(Double, Double) = BIGINT Condition
1208002026-06-28
11:51		2026-06-29
2:48		MySQL Server: OptimizerNot a Bug
(83 days)		S1MySQL 9.6AnyAnyLATERAL Derived Table Merge Causes Type Propagation Error, FLOAT Precision Loss in CASE Expression Constants
1207992026-06-28
8:09		2026-09-09
15:21		MySQL Server: InnoDB storage engineDuplicate
(11 days)		S2mysql 8.4.9Ubuntu (20.04)x86SELECT ... LOCK IN SHARE MODE returns different row sets depending on index choice under RC/RU
1207972026-06-27
15:18		2026-07-02
13:29		MySQL Server: OptimizerVerified
(80 days)		S59.7.1Ubuntu (22.04.4 LTS)x86Poor plan for DISTINCT Cartesian product: hash join materializes full product while NO_BNL is about 50x faster
1207942026-06-27
11:54		2026-06-27
11:56		MySQL Server: CompilingOpenS39.7.0UbuntuAnyCompiling MySQL produces warnings
1207932026-06-27
11:52		2026-07-08
9:30		MySQL Server: OptimizerVerified
(74 days)		S59.7.1Ubuntu (22.04.4 LTS)x86 (Intel(R) Xeon(R) Gold 5220 CPU @ 2.20GHz)Default heuristic pruning misses join-connected prefix in 3-table query, causing ~40x slower plan
1207922026-06-26
18:00		2026-06-26
18:20		MySQL Package ReposOpen
(86 days)		S39.7 LTSOracle Linux (OL10)x86No mysql97-community-release RPM to enable upgrading from 8.4
1207892026-06-26
11:14		2026-06-26
14:32		MySQL Server: DMLNot a Bug
(86 days)		S39.7.0AnyAnyTIMESTAMPDIFF/DAYOFYEAR/WEEKDAY ignore ALLOW_INVALID_DATES
1207882026-06-26
11:11		2026-07-15
14:13		MySQL Server: JSONClosed
(67 days)		S29.7.0AnyAnyJSON_VALUE RETURNING DATETIME DEFAULT returns a garbage date
1207872026-06-26
11:04		2026-09-14
10:17		MySQL Server: OptimizerClosed
(6 days)		S29.7.0AnyAnyIN (DATE/TIME constant list) wrongly TRUE for non-temporal string
1207862026-06-26
4:51		2026-06-26
8:50		MySQL Server: OptimizerDuplicate
(86 days)		S1MySQL 9.6AnyAnyDerived Table Materialization with Pushed-Down IN Condition Causes Empty Result Instead of NULL for Aggregate
1207852026-06-26
4:17		2026-06-26
9:20		MySQL Server: OptimizerDuplicate
(86 days)		S1MySQL 9.6AnyAnyTemporary Table Deduplication Uses Binary Comparison for FLOAT -0 and +0, Incorrectly Treating Them as Distinct Values
1207822026-06-25
20:24		2026-06-26
4:47		MySQL Server: OptimizerVerified
(86 days)		S29.7.0LinuxAnyDerived merge: temporal expr ignores NULL-extended LEFT JOIN row
1207812026-06-25
20:22		2026-06-26
6:48		MySQL Server: DMLDuplicate
(86 days)		S29.7.0LinuxAnyDECIMAL BETWEEN returns NULL for every row evaluated after a NULL row
1207802026-06-25
20:19		2026-06-26
7:00		MySQL Server: DMLVerified
(86 days)		S29.7.0LinuxAnyNested DATE_ADD on a date string adds spurious 00:00:00, drops WHERE rows
1207792026-06-25
20:16		2026-09-14
10:27		MySQL Server: DMLClosed
(6 days)		S29.7.0LinuxAnyPOW(x, NULL) returns 1 instead of NULL (NULL exponent ignored)
1207772026-06-25
19:24		2026-06-26
6:29		MySQL Server: ReplicationVerified
(86 days)		S38.4.9, 9.7.0LinuxAnyReplica crash on short Format_description_event post_header_len
1207752026-06-25
16:38		2026-06-25
16:38		Tests: SystemOpenS3AnyAnyContribution: Add open source contribution workflows
1207742026-06-25
12:16		2026-06-25
12:16		MySQL Server: ReplicationOpenS28.4.8LinuxAnyreplication worker thread dealock
1207732026-06-25
11:54		2026-06-26
10:38		MySQL Server: OptimizerVerified
(86 days)		S59.7.1Ubuntu (Ubuntu (22.04.4 LTS))x86 (Intel(R) Xeon(R) Gold 5220 CPU @ 2.20GHz)Hash join misses DISTINCT ORDER BY LIMIT early termination
1207722026-06-25
10:27		2026-07-08
9:03		MySQL Server: OptimizerVerified
(74 days)		S59.7.1 and 8.0.31 Ubuntu (22.04.4 LTS)x86 (Intel(R) Xeon(R) Gold 5220 CPU @ 2.20GHz)UPDATE HISTOGRAM causes optimizer to use stale cardinalities and miss faster join order
1207622026-06-24
15:00		2026-07-27
16:34		Shell AdminAPI InnoDB Cluster / ReplicaSetClosed
(55 days)		S38.2+AnyAnyMySQL Shell 8.2+ cannot update Router option in cluster-set
1207582026-06-24
6:13		2026-07-14
14:43		MySQL Server: InnoDB storage engineOpenS3AnyAnyAdd logging for redo log scan performance statistics
1207572026-06-24
6:04		2026-09-17
16:47		MySQL Server: ReplicationClosed
(3 days)		S28.4AnyAny"Start Transaction" modifier in the binary log cannot be replayed on an instance that does not have binary logs enabled.
1207422026-06-22
16:32		2026-06-22
16:32		Connector / ODBCOpenS3AnyAnyContribution: Update macOS Apple Silicon hombrew rpath
1207412026-06-22
16:32		2026-06-22
16:32		Connector / ODBCOpenS3AnyAnyContribution: Update macOS Apple Silicon hombrew rpath
1207392026-06-22
11:42		2026-06-22
11:56		MySQL Server: ReplicationOpenS15.7.25Linuxx86Corruption of the index file caused stale binary log entries to be re-applied after executing FLUSH LOGS
1207382026-06-22
10:55		2026-06-22
11:26		MySQL Server: ReplicationOpenS15.7.25Linux (6)x86Corruption of the index file caused stale binary log entries to be re-applied after executing FLUSH LOGS
1207372026-06-22
8:28		2026-06-22
10:31		MySQL Server: OptimizerVerified
(90 days)		S18.0.45AnyAnyInconsistent CAST Handling of Out-of-Range TEXT Values in Single Table vs. View/Join Paths
1207362026-06-22
6:46		2026-07-08
8:56		MySQL Server: OptimizerVerified
(74 days)		S39.6.0AnyAnyFORCE INDEX make a query with OR (NOT NULL column <=> NULL) degrade from an index range scan to a full table scan
1207352026-06-21
14:10		2026-06-22
10:19		MySQL Server: OptimizerNot a Bug
(90 days)		S1MySQL 9.6AnyAnyIndex Range Scan Incorrectly Shrinks Range for IN Predicate with EXISTS and CAST(NULL AS SIGNED), Missing Rows
1207342026-06-20
14:02		2026-06-22
9:59		MySQL Server: OptimizerVerified
(90 days)		S18.0.45AnyAnyConstant Table Optimization Ignores WHERE Condition for MAX(DISTINCT), Returning Incorrect Non-NULL Value
1207332026-06-20
13:38		2026-06-22
9:29		MySQL Server: OptimizerVerified
(90 days)		S1MySQL 9.6AnyAnyDISTINCTROW with ROW_NUMBER() Derived Table and GROUP BY Causes Duplicate Removal Key to Miss a Non‑Aggregate Column, Me
1207322026-06-20
13:22		2026-06-22
6:37		MySQL Server: OptimizerVerified
(90 days)		S3MySQL 9.6Any (Storage Engine: InnoDB)AnyDerived Table Merging Causes Incorrect Duplicate Removal with DISTINCT + GROUP BY + SUM(DISTINCT EXISTS(subquery))
1207272026-06-18
12:50		2026-07-02
4:11		Tests: ServerDuplicate
(80 days)		S79.7.0MacOS (26.5.1)ARMMakeHypergraphTest.AntiJoin unit test fails
1207212026-06-18
1:41		2026-06-18
11:41		MySQL Server: OptimizerDuplicate
(94 days)		S1MySQL 9.6Any (Storage Engine: InnoDB)AnyAuto-Key Data Type Truncation During Materialized Derived Table Lookup Causes Incorrect IN Match (Should Return Empty)
1207172026-06-17
13:33		2026-07-07
19:02		MySQL Server: CompilingOpen
(75 days)		S39.7.0, 26.7.0-erMacOS (26.5.1)ARMBuild fails under macOS with LLVM 18
1207162026-06-17
12:31		2026-06-17
12:53		MySQL Server: OptimizerVerified
(95 days)		S18.0.45Any (Storage Engine: MEMORY)AnyMEMORY Engine Empty Outer Join Derived Table Causes Incorrect Aggregate Result (Should Be NULL)
1207152026-06-17
8:28		2026-06-18
2:12		MySQL Server: InnoDB storage engineOpen
(94 days)		S29.7.0AnyAnyUnexpected deadlock when one of the two transactions does not acquire any locks
1207132026-06-17
7:11		2026-07-08
8:49		MySQL Server: OptimizerDuplicate
(74 days)		S58.0.24, 8.0.33AnyAnyOptimizer incorrectly prefers ordering index over selective index for ORDER BY … LIMIT 1
1207122026-06-17
6:44		2026-07-09
6:19		MySQL Server: OptimizerVerified
(73 days)		S39.7.0AnyAnyInconsistent EXPLAIN row estimation
1207112026-06-17
6:15		2026-06-17
14:24		MySQL ServerDuplicate
(95 days)		S39.7.0AnyAnyInconsistent result when IFNULL applied to INTEGER-type column
1207102026-06-17
5:46		2026-06-17
14:24		MySQL ServerDuplicate
(95 days)		S39.7.0AnyAnyInconsistent result when IFNULL applied to DECIMAL-type column
1207022026-06-16
12:34		2026-06-16
14:04		MySQL ServerDuplicate
(96 days)		S39.7/8.4/8.0AnyAnyMulti-table UPDATE with trigger can leak `Field::m_is_tmp_null` and cause false `ER_BAD_NULL_ERROR` on later statement
1206992026-06-16
5:52		2026-06-16
13:31		MySQL Server: OptimizerDuplicate
(96 days)		S29.7.0, 9.6.0AnyAnyWHERE clause incorrectly returns rows when using COALESCE/IFNULL/LEAST/GREATEST on DECIMAL column
1206982026-06-16
3:17		2026-07-01
2:39		MySQL Server: InnoDB storage engineOpen
(81 days)		S18.0.44AnyAnyContribution by Tencent: Compressed pages' records may out of order when using change buffer
1206972026-06-16
2:37		2026-06-16
2:37		MySQL Server: PackagingOpenS38.4.9Debian (13)AnyUndefined symbol error when running Mroonga built with MySQL 8.4.9
1206952026-06-16
0:14		2026-09-14
18:07		MySQL WorkbenchWon't FixS18.0.45Windows (Microsoft Windows 10 Enterprise)x86MySQL workbench taking too long for fetching data
1206932026-06-15
15:46		2026-06-15
15:46		MySQL OperatorOpenS3AnyAnyContribution: Fix read replica reconcile status handling
1206902026-06-15
13:33		2026-06-16
7:40		MySQL Server: DMLVerified
(96 days)		S38.0.46AnyAnyCHAR type: inconsistent behavior between WHERE clause and UNIQUE constraint when comparing strings with trailing spaces
1206872026-06-15
8:48		2026-06-15
11:06		MySQL Server: JSONVerified
(97 days)		S39.7.0AnyAnyIncorrect result of MEMBER OF
1206862026-06-15
8:16		2026-06-17
6:44		MySQL ServerDuplicate
(95 days)		S39.7.0AnyAnyTO_DAYS function crashes MySQL server
1206852026-06-15
6:28		2026-06-15
6:40		MySQL Server: XA transactionsOpenS38.0, 9.7.0AnyAnyXA recovery corrupts database name with special characters in MDL lock key (double filename_to_tablename())
1206842026-06-15
3:22		2026-06-15
3:28		MySQL Server: InnoDB storage engineOpen
(97 days)		S29.4.0AnyAnyInconsistent deadlock of UPDATE and SELECT FOR UPDATE with the same WHERE clause
1206832026-06-14
15:21		2026-07-09
5:10		MySQL Server: OptimizerVerified
(73 days)		S59.7.0AnyAnyOptimizer overestimates cost and rows for LIMIT 1 without ORDER BY on a primary key index
1206822026-06-14
9:23		2026-06-25
20:51		Connector / JUnsupported
(87 days)		S3Connector/J 5.1.49 MySQL Server 5.7.44AnyAnyConnector/J decodes MySQL JSON columns with connection encoding when metadata collation is binary
1206812026-06-14
5:43		2026-06-14
5:43		MySQL Server: FULLTEXT searchOpenS29.7Debian (Debian GNU/Linux 12 (bookworm))x86 ((86_64)ngram FULLTEXT parser fails to match certain Latin tokens (e.g. "Sarah") in any query mode
1206802026-06-13
17:35		2026-06-30
16:35		MySQL Server: OptimizerDuplicate
(82 days)		S39.6.0UbuntuAnyIncorrect result for `NOT (col != COALESCE(NULL, ...))`
1206792026-06-13
17:35		2026-06-30
16:27		MySQL Server: OptimizerDuplicate
(82 days)		S39.6.0UbuntuAnyIncorrect result for `NOT (col NOT IN IFNULL(...))`
1206782026-06-13
17:34		2026-06-30
13:47		MySQL Server: OptimizerDuplicate
(82 days)		S39.6.0UbuntuAnyIncorrect result for `NOT IN (LEAST(NULL, ...)) IS UNKNOWN`
1206772026-06-13
17:33		2026-06-30
13:29		MySQL Server: OptimizerVerified
(82 days)		S39.6.0UbuntuAnyIncorrect result for `col OR GREATEST(...)`
1206762026-06-13
17:33		2026-06-30
13:23		MySQL Server: OptimizerDuplicate
(82 days)		S39.6.0UbuntuAnyIncorrect result for `COALESCE(...) && (literal IN col)`
1206752026-06-13
17:32		2026-06-30
13:24		MySQL Server: OptimizerVerified
(82 days)		S39.6.0UbuntuAnyIncorrect result for `CAST(NULL) IN col || CASE ... IN col`
1206742026-06-13
17:32		2026-06-26
4:38		MySQL Server: OptimizerVerified
(86 days)		S39.6.0UbuntuAnyIncorrect result for `CASE with EXISTS` compared to column
1206732026-06-13
17:31		2026-06-22
9:07		MySQL Server: OptimizerDuplicate
(90 days)		S39.6.0UbuntuAnyIncorrect result for `NOT (literal NOT IN col)`
1206722026-06-13
17:31		2026-06-15
12:50		MySQL Server: OptimizerDuplicate
(97 days)		S39.6.0UbuntuAnyIncorrect result for `NOT (IFNULL(col, n) OR (col = literal))`
1206712026-06-13
17:30		2026-06-15
13:29		MySQL Server: OptimizerDuplicate
(97 days)		S39.6.0UbuntuAnyIncorrect result for `col IN (IF(...))`
1206702026-06-13
17:30		2026-06-16
6:38		MySQL Server: OptimizerNot a Bug
(96 days)		S39.6.0UbuntuAnyIncorrect result for `NOT(...) && GREATEST(...) AND literal`
1206692026-06-13
17:29		2026-06-16
5:35		MySQL Server: OptimizerVerified
(96 days)		S39.6.0UbuntuAnyIncorrect result for `CASE + LIKE + XOR` with `||`
1206682026-06-13
17:28		2026-06-15
12:40		MySQL Server: OptimizerVerified
(97 days)		S39.6.0UbuntuAnyIncorrect result for `LEAST(...) IN (col)`
1206672026-06-13
3:56		2026-06-13
3:56		MySQL Server: InstallingOpenS38.0.46WindowsAnyMySQL Installer 8.0.46 fails at "Updating the Start menu link" although MySQL Server installs and runs successfully
1206662026-06-12
15:58		2026-06-16
6:23		MySQL Server: OptimizerVerified
(97 days)		S59.7.0AnyAnyOptimizer fails to convert ABS(column) < constant to range scan, resulting in full table scan
1206652026-06-12
10:19		2026-08-03
12:11		MySQL Server: OptimizerDuplicate
(48 days)		S28.4.8AnyAnyNon optimal query plan chosen for DML
1206642026-06-12
7:56		2026-06-15
8:33		MySQL Server: JSONVerified
(97 days)		S39.6.0AnyAnyINDEX hint blocks generated column substitution for multi-valued indexes with MEMBER OF
1206632026-06-12
2:32		2026-09-17
16:51		MySQL Server: Command-line ClientsClosed
(3 days)		S3AnyAnyContribution: Bug #44929 #92403 #110570: Fix tty password length handling
1206622026-06-11
22:16		2026-06-12
6:14		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: Use public variable name innodb_open_files in open-file timeo ...
1206612026-06-11
16:30		2026-09-14
18:07		MySQL WorkbenchWon't FixS78.0.46Windows (Microsoft Windows 10 Pro)AnyMySQL Workbench 8.0.46 Fails to Persist Connections and Crashes When Opening MySQL 8.4 Connections
1206602026-06-11
15:21		2026-07-07
18:22		Connector / NETDuplicate
(75 days)		S3AnyAnyContribution: Fix .Contains and collated expression type mappings
1206572026-06-11
1:18		2026-09-14
18:07		MySQL WorkbenchWon't FixS3MySQL Installer Community 8.0.44.0Windowsx86MySQL Workbench Unexpected Error - "Parameter is not valid"
1206532026-06-10
7:44		2026-06-11
9:51		MySQL Server: CompilingOpen
(101 days)		S38.0.46, 8.4.9MacOS (26.5.1)ARMLLVM 21 -Wformat / -Wmissing-format-attribute warnings
1206502026-06-09
19:25		2026-06-09
19:25		MySQL Server: CompilingOpenS38.0.46MacOS (26.5.1)ARM-Wunused-but-set-variable failing build
1206492026-06-09
17:53		2026-06-09
18:51		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: InnoDB: crash recovery of unfinished ALTER TABLESPACE ENCRYPT ...
1206482026-06-09
17:53		2026-06-09
18:51		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: InnoDB: Crash resuming interrupted ALTER TABLESPACE ENCRYPTIO ...
1206472026-06-09
17:40		2026-06-09
18:50		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: InnoDB: make_page_dirty debug command logs MLOG_2BYTES on com ...
1206462026-06-09
14:50		2026-06-09
14:50		MySQL Cluster: Cluster (NDB) storage engineOpenS39.3.0Ubuntu (22.04)AnyLock wait timeout with high MaxSendDelay
1206452026-06-09
14:49		2026-06-09
14:49		MySQL Cluster: Cluster (NDB) storage engineOpenS39.3.0Ubuntu (22.04)AnyLock wait timeout with larger EventLogBufferSize
1206442026-06-09
14:48		2026-06-09
14:48		MySQL Cluster: Cluster (NDB) storage engineOpenS39.3.0Ubuntu (22.04)AnyLock wait timeout after SHOW with low GCP interval
1206422026-06-09
10:44		2026-06-10
7:44		MySQL Server: OptimizerNot a Bug
(102 days)		S1MySQL 9.6Any (Storage Engine: InnoDB)AnyDerived table merging loses FLOAT display formatting context, causing inconsistent aggregated output
1206412026-06-09
10:23		2026-07-20
11:12		MySQL Server: OptimizerVerified
(103 days)		S18.0Any (Storage Engine: InnoDB)AnyDerived condition pushdown causes wrong row filtering due to incorrect constant folding with any_value() aggregation
1206402026-06-09
10:13		2026-06-09
11:00		MySQL Server: OptimizerVerified
(103 days)		S39.6.0Ubuntu (22.04)AnyWHERE NULLIF(...) IS NULL returns rows when NULLIF is non-NULL
1206392026-06-09
10:08		2026-06-09
10:52		MySQL Server: OptimizerVerified
(103 days)		S18.0.46Any (Storage Engine: InnoDB)AnyCOUNT(*) on an indexed integer column produces incorrect results when the WHERE clause uses NOT (IFNULL(non-integer cons
1206382026-06-09
8:53		2026-07-01
9:53		MySQL Server: OptimizerDuplicate
(102 days)		S38.0.32AnyAnyThe value of Rows_examined is incorrect when there is a query involving a union of derived tables
1206342026-06-09
4:07		2026-06-25
2:28		MySQL Server: InnoDB storage engineOpenS18.0.44 8.4.9AnyAnybuf_stat_per_index inc/dec is not paired: root page inc is never decremented, causing unbounded growth of ut_lock_free_h
1206292026-06-08
8:12		2026-06-26
8:38		MySQL Cluster: Cluster (NDB) storage engineOpen
(86 days)		S29.3.0AnyAnyMySQL not reachable after NDB node rejoin
1206282026-06-08
8:03		2026-06-08
8:13		MySQL Cluster: Cluster (NDB) storage engineOpen
(104 days)		S39.3.0Ubuntu (22.04)AnyLock wait timeout after NDB node rejoin
1206272026-06-08
7:59		2026-06-26
8:38		MySQL Cluster: Cluster (NDB) storage engineOpen
(86 days)		S29.3.0Ubuntu (22.04)AnyCREATE TABLE may fail during early NDB recovery
1206262026-06-08
7:54		2026-06-26
8:38		MySQL Cluster: Cluster (NDB) storage engineOpen
(86 days)		S29.3.0Ubuntu (22.04)AnyNDB data diverges after SHOW and concurrent updates
1206252026-06-07
13:13		2026-06-07
18:54		MySQL Package ReposOpen
(105 days)		S38.4Oracle Linux (9)Anyleapp ugprade from oracle linux 9 to oracle linux 10 breaks because mysql-community rpms are not signed by Oracle!
1206212026-06-05
12:52		2026-06-05
12:52		MySQL Package ReposOpenS2Red Hat (10)Anyoutdated GPG key is provided by mysql84-community-release-el10-3.noarch.rpm package
1206162026-06-05
3:00		2026-07-27
15:29		MySQL Server: Document Store: MySQL ShellClosed
(55 days)		S3AnyAnyContribution: Improve chunking strategy for tables with the composite PK
1206142026-06-03
23:45		2026-06-04
9:52		MySQL Server: OptimizerVerified
(108 days)		S38.0.45WindowsAnyLOWER() truncates trailing characters after character Ⱥ
1206102026-06-03
12:00		2026-06-03
12:21		MySQL Server: InnoDB storage engineOpen
(109 days)		S35.7AnyAnyREPEATABLE READ: no-change UPDATE causes MVCC Rule 1 violation — transaction cannot see own modification
1206082026-06-03
7:27		2026-06-17
14:41		MySQL Server: OptimizerDuplicate
(97 days)		S59.6AnyAnyprefer_ordering_index makes a filtered ORDER BY pk LIMIT query do a full primary-key scan instead of a filtering index r
1206072026-06-03
7:22		2026-06-15
10:48		MySQL Server: OptimizerDuplicate
(97 days)		S59.6AnyAnyJoin-order enumeration ignores ORDER BY sort cost
1206042026-06-02
19:31		2026-09-14
18:07		MySQL WorkbenchWon't FixS3AnyAnyContribution: Fix community build on current Linux toolchains
1206022026-06-02
11:44		2026-06-03
8:05		MySQL Server: InnoDB storage engineVerified
(109 days)		S28.0.46, 8.4.9, 9.7.0AnyAnyMemory leak in fil_ibd_same_as_default_path()
1206002026-06-02
10:15		2026-06-02
10:15		MySQL Server: PackagingOpenS4UbuntuAnyUbuntu 26 support
1205992026-06-02
8:24		2026-06-30
6:44		MySQL Server: OptimizerVerified
(82 days)		S38.0.43AnyAnyField_set::sql_type() Corrupts 4-byte UTF-8 Characters, Breaking Replication
1205982026-06-02
7:06		2026-06-02
7:07		MySQL Server: InnoDB storage engineOpen
(110 days)		S38.0.46, 8.4.9Linuxx86Autoincrement problem
1205972026-06-02
6:58		2026-06-02
6:58		MySQL Server: Performance SchemaOpenS58.0.46, 8.4.9Linuxx86performance_schema atomic values maintaining CPU cache-friendliness
1205962026-06-02
6:37		2026-06-02
6:37		MySQL Server: InnoDB storage engineOpenS58.0.46, 8.4.9Linuxx86WAIT_FOR_READ, WAIT_FOR_WRITE is stuck in the 2012
1205952026-06-02
4:45		2026-06-02
4:49		MySQL Server: InnoDB storage engineOpen
(110 days)		S49.7.0AnyAnyContribution by Tencent: Relax max row size restriction for INSTANT DDL
1205942026-06-02
2:00		2026-06-02
2:00		MySQL Server: PackagingOpenS38.4Red Hat (10)x86The MySQL Server RPM install fails due to MariaDB 11.8 package conflicts not only on Fedora 42 but also on RHEL 10
1205912026-06-01
14:14		2026-06-01
19:53		MySQL ServerDuplicate
(111 days)		S29.7.0Ubuntux86IFNULL(empty scalar subquery, column) breaks an obvious comparison and filters out a row
1205902026-06-01
14:13		2026-06-01
19:52		MySQL ServerDuplicate
(111 days)		S29.7.0Ubuntux86SELECT DISTINCT drops IFNULL(stored NULL, derived non-NULL) and loses a non-NULL projection row
1205892026-06-01
14:12		2026-06-01
19:51		MySQL ServerDuplicate
(111 days)		S29.7.0Ubuntux86Writing a RIGHT JOIN result into a temp table loses an obvious IFNULL match
1205882026-06-01
14:08		2026-06-01
19:51		MySQL ServerDuplicate
(111 days)		S29.7.0Ubuntux86IFNULL(NULL, decimal_column) is not equivalent to the column inside a joined WHERE clause
1205862026-06-01
9:25		2026-06-01
9:48		MySQL Server: OptimizerDuplicate
(111 days)		S28.0.41AnyAny Incorrect duplicate rows caused by lost IN predicate during semijoin materialization with view column using COLLATE
1205852026-06-01
9:13		2026-06-01
9:42		MySQL Server: OptimizerDuplicate
(111 days)		S29.6.0AnyAnyInnoDB FULLTEXT index scan silently drops rows when ORDER BY combines with type-coerced equality
1205842026-06-01
5:18		2026-06-01
7:16		MySQL Server: OptimizerVerified
(111 days)		S28.0.45AnyAnyOptimizer picks BIGINT gen col index for DECIMAL expression, BIGINT truncation falsely matches fractional values
1205832026-06-01
2:10		2026-06-01
5:33		MySQL Server: OptimizerVerified
(111 days)		S29.7.0AnyAnyJOIN_ORDER hint causes "Optimizer failed to find a plan" with a leading derived table and same table names in nested sql
1205822026-05-31
10:11		2026-06-01
6:13		MySQL Server: OptimizerVerified
(111 days)		S38.0.44MacOSAnyunique index causes incorrect result when comparing DOUBLE and BIGINT
1205812026-05-31
9:02		2026-06-01
6:17		MySQL Server: OptimizerVerified
(111 days)		S28.0.44MacOSAnyunique index causes incorrect result for IN comparison with implicit type conversion
1205802026-05-31
7:52		2026-06-01
6:21		MySQL Server: OptimizerVerified
(111 days)		S38.0.44AnyAnyMyISAM prefix index causes incorrect range query result
1205792026-05-30
11:39		2026-06-01
6:53		MySQL Server: OptimizerVerified
(111 days)		S38.0.45AnyAnyLIKE query returns inconsistent results with MyISAM prefix index
1205782026-05-30
9:05		2026-06-01
5:47		MySQL Server: OptimizerVerified
(111 days)		S38.0.45AnyAnyMultiple-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		2026-08-04
14:17		MySQL Server: OptimizerDuplicate
(47 days)		S28.0.41+AnyAnyRange optimizer chooses bad range plan for large IN lists and execution is very slow and memory usage spikes.
1205742026-05-29
14:05		2026-08-04
13:50		MySQL Server: OptimizerDuplicate
(47 days)		S28.0.41AnyAnyRange optimizer exceeds memory limit and chooses bad range plan for large IN lists
1205702026-05-29
7:28		2026-05-29
7:28		MySQL Server: Prepared statementsOpenS69.6.0-debug-asanUbuntu (22.04)x86 (x86_64)Raw COM_STMT_PREPARE triggers List<Item_param>::end(): `(*last)->next == &end_of_list`
1205692026-05-29
7:25		2026-05-29
7:25		MySQL Server: Prepared statementsOpenS69.6.0-debug-asanUbuntu (22.04)x86 (x86_64)Raw COM_STMT_EXECUTE triggers Materialized_cursor::~Materialized_cursor(): `!is_open()`
1205682026-05-29
7:22		2026-05-29
7:22		MySQL Server: Prepared statementsOpenS69.6.0-debug-asanUbuntu (22.04)x86 (x86_64)Raw COM_STMT_EXECUTE triggers Prepared_statement::check_parameter_types(): `false`
1205672026-05-29
7:18		2026-05-29
7:19		MySQL Server: Prepared statementsOpenS69.6.0-debug-asanUbuntu (22.04)x86 (x86_64)Raw COM_STMT_EXECUTE triggers set_parameter_value(): `len == 0 || len == 4 || len == 7 || len == 11 || len == 13`
1205662026-05-29
7:12		2026-05-29
7:13		MySQL Server: Prepared statementsOpenS69.6.0-debug-asanUbuntu (22.04)x86 (x86_64)Raw COM_STMT_PREPARE triggers send_statement(): `CountVisibleFields(param_list) == stmt->m_param_count`
1205652026-05-29
7:05		2026-05-29
7:10		MySQL Server: Prepared statementsOpenS69.6.0-debug-asanUbuntu (22.04)x86 (x86_64)Raw COM_STMT_EXECUTE triggers Diagnostics_area::assert_not_set(): `!invalid_da_status__check_error_log`
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
1205612026-05-28
11:11		2026-05-29
4:41		MySQL Server: DDLOpen
(115 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
(116 days)		S38.4.8AnyAnyRedo log archiving started by dead connection cannot be disabled later
1205552026-05-27
8:22		2026-05-27
11:39		MySQL Server: OptimizerVerified
(116 days)		S28.0.45UbuntuAnyEquivalent VIEW and CTE queries return different row counts with EXISTS, BINARY ENUM comparison, and LEFT JOIN
1205522026-05-26
11:14		2026-05-26
11:16		MySQL Server: OptionsOpenS48.4, 9.7AnyAnyAdd force_ddl_execution: give DDL priority under MDL contention
1205492026-05-26
5:29		2026-05-26
5:29		MySQL Server: ReplicationOpenS4AnyAny(Contribution) optimizing of binlogging of large transactions
1205482026-05-26
2:59		2026-09-14
18:07		MySQL WorkbenchWon't FixS78.0.47Windows (Microsoft Windows 10 Home Single Language)Any (não estou conseguindo abrir)insetos
1205442026-05-25
10:47		2026-05-27
12:38		MySQL Server: OptimizerDuplicate
(116 days)		S38.4.8AnyAnyMySQL `MERGE` vs `TEMPTABLE` view evaluation changes `CROSS JOIN ... ON EXISTS(...)` cardinality
1205432026-05-25
9:57		2026-05-27
5:37		MySQL Server: OptimizerVerified
(116 days)		S28.4.8AnyAnyMySQL `MERGE` vs `TEMPTABLE` view evaluation changes `MAX(SET)` result
1205402026-05-25
1:44		2026-08-13
17:21		MySQL Server: OptimizerClosed
(38 days)		S29.7.0Ubuntux86A negated `IS TRUE` guard can still match a DECIMAL row for which the guarded predicate is true
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
1205382026-05-24
13:46		2026-05-27
13:53		MySQL Server: OptimizerDuplicate
(116 days)		S29.7.0Ubuntux86A RIGHT JOIN predicate treats IFNULL(NULL, non-NULL DECIMAL ZEROFILL) as non-matching and drops obvious rows
1205372026-05-24
10:19		2026-09-14
18:07		MySQL WorkbenchWon't Fix
(119 days)		S38.0.46Windows (Windows 10 64-bit)Other (x86_64)MySQL Workbench Database Connection Not Loading – “Parameter is not valid” Error
1205362026-05-24
5:55		2026-05-25
6:18		MySQL WorkbenchCan't repeat
(118 days)		S3AnyAnydashboard is stuck and even minimize,maximizi or close tab option not working
1205352026-05-24
5:29		2026-05-26
12:42		MySQL Server: OptimizerVerified
(117 days)		S38.0.45AnyAnyIncorrect Query Result: IN and NOT IN return the same row simultaneously (boolean logic violation)
1205342026-05-24
5:19		2026-05-26
12:26		MySQL Server: OptimizerVerified
(117 days)		S38.0.45AnyAnyWrong Query Result Due to Incorrect Evaluation of GREATEST() with Mixed Types in OR (||) Boolean Context
1205332026-05-23
12:35		2026-05-26
8:30		MySQL Server: OptimizerVerified
(117 days)		S28.0.45Ubuntux86A LEFT JOIN over DECIMAL ZEROFILL UNIQUE wrongly loses an obvious match
1205322026-05-23
12:34		2026-05-27
13:43		MySQL Server: OptimizerDuplicate
(116 days)		S29.7.0Ubuntux86An unused derived subquery triggers a DISTINCT/IFNULL wrong-result in the original path
1205312026-05-23
12:33		2026-05-26
7:24		MySQL Server: OptimizerVerified
(117 days)		S28.0.45Ubuntux86A NULL comparison inside an IN subquery becomes spuriously true in the original path
1205292026-05-22
17:08		2026-07-23
14:48		MySQL Server: InnoDB storage engineDocumenting
(66 days)		S3AnyAnyContribution: Log a warning when history list length exceeds threshold
1205272026-05-22
11:47		2026-06-01
9:39		MySQL Server: OptimizerVerified
(111 days)		S29.6.0LinuxAnyFULLTEXT index scan with ORDER BY and numeric WHERE filter returns empty result set
1205262026-05-22
11:47		2026-05-26
6:59		MySQL Server: OptimizerVerified
(117 days)		S38.0.43AnyAnyWrong result for IN subquery involving CURRENT_USER(), BIT column, and UNIQUE prefix index
1205252026-05-22
9:41		2026-08-04
6:38		MySQL Server: OptimizerVerified
(117 days)		S28.0.45Ubuntu (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
1205242026-05-22
9:40		2026-05-26
6:27		MySQL Server: OptimizerVerified
(117 days)		S28.0.45Ubuntu (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
1205232026-05-22
9:13		2026-05-31
17:44		MySQL Server: OptimizerDuplicate
(112 days)		S38.0.43AnyAnyWrong result for arithmetic expression involving DAYNAME() and BIT column
1205222026-05-22
6:39		2026-06-01
6:58		MySQL Server: OptimizerVerified
(111 days)		S59.7.0AnyAnySub‑optimal execution plan for multi‑table row‑value IN condition leads to full index scan instead of index range scans
1205202026-05-21
16:34		2026-05-25
19:58		MySQL Server: OptimizerVerified
(118 days)		S38.0.43AnyAnyWrong result for IS NOT UNKNOWN when NULLIF() uses CURRENT_USER() as an argument
1205192026-05-21
15:49		2026-05-25
19:43		MySQL Server: OptimizerVerified
(118 days)		S38.0.43AnyAnyWrong result for BETWEEN predicate with LONGBLOB prefix PRIMARY KEY and implicit type conversion
1205182026-05-21
14:29		2026-05-31
21:28		MySQL Server: OptimizerDuplicate
(112 days)		S38.0.43AnyAnyWrong result for SOME quantified comparison with ELT() returning NULL and PRIMARY KEY optimization
1205162026-05-21
11:23		2026-09-14
18:07		MySQL WorkbenchWon't FixS38.0.47Windowsx86Data export fails with UMLAUT in table name
1205152026-05-21
10:36		2026-05-21
11:55		MySQL Server: OptimizerVerified
(122 days)		S38.0AnyAnyWrong result for NOT BETWEEN involving interval arithmetic and implicit type conversion
1205142026-05-21
9:19		2026-05-21
11:47		MySQL Server: OptimizerUnsupported
(122 days)		S38.0AnyAnyWrong result for ALL quantified comparison involving interval arithmetic and PRIMARY KEY optimization
1205132026-05-21
8:55		2026-06-08
8:20		MySQL ServerCan't repeat
(122 days)		S29.6.0Ubuntux86A compound DECIMAL WHERE predicate wrongly accepts rows
1205122026-05-21
7:43		2026-05-21
11:23		MySQL Server: OptimizerVerified
(122 days)		S38.0AnyAnyALL quantified comparison involving implicit numeric conversion of BLOB values
1205112026-05-21
7:24		2026-05-21
8:26		MySQL Server: OptimizerVerified
(122 days)		S38.0.46Ubuntux86LEFT JOIN ON with IN (empty subquery) produces a spurious match
1205102026-05-21
7:22		2026-06-08
8:20		MySQL ServerCan't repeat
(122 days)		S39.6.0Ubuntux86A false DECIMAL equality wrongly returns a row in the original path
1205092026-05-21
7:21		2026-05-21
7:51		MySQL ServerNot a Bug
(122 days)		S39.6.0Ubuntux86LEFT JOIN ON wrongly rejects rows under a self-contained DECIMAL predicate
1205072026-05-20
15:19		2026-05-28
10:47		MySQL WorkbenchClosed
(115 days)		S38.0.47Windows (windows 11)AnyWhen I try to connect to a database I get a "Parameter is Not Valid" error
1205062026-05-20
13:45		2026-09-14
18:07		MySQL Workbench: SQL EditorWon't FixS38.0.47AnyAnyWorkbench Editing Triggers Not working When there are multiple triggers
1205042026-05-20
11:53		2026-09-14
9:55		MySQL Server: InnoDB storage engineClosed
(6 days)		S39.7AnyAnyCan't create some of tables with SPATIAL KEY because of ER_TOO_BIG_ROWSIZE
1205022026-05-20
10:16		2026-06-08
11:31		MySQL Server: OptimizerVerified
(104 days)		S59.7.0AnyAnyImpossible 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
1204982026-05-20
3:02		2026-09-14
18:07		MySQL WorkbenchWon't FixS38.0.47.CEMacOS (Tahoe 26.4.1)Other (Apple M5 Max)Workbench crash on MacBook M5
1204972026-05-19
3:12		2026-05-21
6:37		MySQL Server: OptimizerDuplicate
(124 days)		S38.4.8, 9.7.0AnyAnyINDEX Hint Prevents Reuse of InnoDB Primary-Key Suffix Order and Forces a Temporary Table
1204962026-05-18
19:22		2026-09-14
18:07		MySQL Workbench: SQL EditorWon't Fix
(124 days)		S2WindowsAnyMySQL Workbench 8.0 reformat does not support WITH SQL 8.0 WITH (Common Table Expressions)
1204952026-05-18
16:12		2026-05-27
6:34		MySQL Server: OptimizerVerified
(116 days)		S59.7.0AnyAnyIncorrect Cardinality Estimation for Index Lookup with Equality Predicate on the Index Column
1204932026-05-18
14:26		2026-05-19
19:53		MySQL Server: OptimizerVerified
(124 days)		S38.0AnyAnyWrong result for SOME quantified comparison in WHERE clause
1204922026-05-18
11:56		2026-05-18
12:29		MySQL Server: OptionsOpenS48.4, 9.7AnyAnyFeature Request: Configurable lock_wait_timeout for replication applier
1204912026-05-18
5:53		2026-05-18
12:22		MySQL Server: OptimizerVerified
(125 days)		S28.0.46CentOSAnySemijoin returns wrong results for VARCHAR-to-DECIMAL comparison with non-canonical numeric strings
1204902026-05-18
3:24		2026-05-18
8:26		MySQL Server: OptimizerVerified
(125 days)		S59.7.0AnyAnyJoin Not Eliminated When Constant Table is Empty Due to PrimaryKeyCol IN (NULL) Condition
1204892026-05-17
16:24		2026-05-17
16:24		MySQL Cluster: Cluster (NDB) storage engineOpenS3MySQL 9.6.0, commit 447eb26e094b444a88c5AnyAnyMgmApiSession queries peer address from a moved-from NdbSocket
1204882026-05-17
11:04		2026-05-18
7:14		MySQL Server: Group ReplicationOpenS28.4.9Linux (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
1204872026-05-17
10:47		2026-05-17
10:47		MySQL RouterOpenS3MySQL 9.6.0, commit 447eb26e094b444a88c5AnyAnyMySQLServerMock debug output prints an empty string due to use-after-move
1204862026-05-17
8:52		2026-05-22
0:10		MySQL Server: CharsetsVerified
(125 days)		S4AnyAnyProposal for Unicode 17 Support
1204852026-05-16
10:18		2026-05-16
10:18		MySQL ServerOpenS48.4.9AnyAnyIn some cases SQL_CALC_FOUND_ROWS is faster than COUNT(*)
1204842026-05-16
8:00		2026-05-16
10:01		Connector / ODBCOpen
(127 days)		S39.7Windows (Pro)x86The number of attributes is larger than the number of attribute values provided
1204832026-05-16
1:11		2026-07-07
18:38		Connector / NETDuplicate
(75 days)		S39.xAnyAnyInvalidOperationException or missing type mapping when using a string[] variable with .Contains() in an EF Core LINQ
1204822026-05-15
10:46		2026-05-24
15:09		MySQL Server: Data DictionaryOpen
(124 days)		S28.4.9Linux (Red Hat Enterprise Linux 9.6 (Plow )x86Upgrade from 8.0.35 to 8.0.45 or 8.4.9 failed due [ERROR] [MY-013135] and [Warning] [MY-014078]
1204812026-05-14
21:06		2026-05-26
16:41		MySQL Workbench: ModelingOpenS4AnyAnyDatabase Modeling support for new MySQL Workbench
1204802026-05-14
20:59		2026-06-12
21:18		MySQL Server: ReplicationOpen
(100 days)		S38.0.40AnyAnyCrash in set_and_validate_user_attributes during relay log recovery
1204782026-05-14
18:47		2026-05-26
15:29		MySQL ServerOpen
(117 days)		S4AnyAnyMySQL Extensibility: Extending the MySQL Component Framework into the Query Engine
1204772026-05-14
15:50		2026-05-18
10:26		MySQL Server: OptimizerVerified
(125 days)		S59.7.0AnyAnyIndex Not Used for HAVING Without GROUP BY or aggregate functions
1204762026-05-14
11:53		2026-05-18
8:25		MySQL Server: OptimizerVerified
(125 days)		S29.6.0LinuxAnyIndex Merge Union returns duplicate row for overlapping OR conditions, producing wrong result count
1204752026-05-14
9:09		2026-05-18
10:20		MySQL Server: OptimizerVerified
(125 days)		S28.0.46LinuxAnyIndex Merge Intersection incorrectly drops matching rows in SELECT with OR predicate, returning wrong result count
1204722026-05-14
4:07		2026-06-04
8:43		MySQL Server: OptimizerVerified
(108 days)		S28.0.43AnyAnyWrong Result After Removing Semantically Redundant RIGHT JOIN ... ON FALSE
1204712026-05-14
0:08		2026-05-18
9:15		MySQL Server: ReplicationOpen
(129 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
1204702026-05-13
20:04		2026-05-13
20:04		MySQL Server: Security: FirewallOpenS48.0.46, 8.4, 9.7AnyAnyAdd REJECT mode to Connection Control Component to prevent connection exhaustion attacks
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
1204662026-05-13
11:23		2026-05-13
11:23		Connector / ODBCOpenS2MySQL ODBC 9.6Anyx86MySQL ODBC Driver 9.6 crashes when calling SQLColAttribute(SQL_DESC_TYPE_NAME) on wide result sets
1204652026-05-13
8:31		2026-08-14
12:36		MySQL Server: OptimizerClosed
(38 days)		S38.0.46AnyAnyAVG(ASCII()) result truncated to 99.9999 with SQL_BUFFER_RESULT due to incorrect decimal precision
1204632026-05-12
21:21		2026-09-14
18:07		MySQL WorkbenchWon't FixS3AnyAnyIndex was out of range
1204622026-05-12
19:57		2026-05-27
15:44		MySQL Server: ReplicationOpenS410.xAnyAnyModernizing MySQL Replication for Higher Performance
1204612026-05-12
19:56		2026-05-27
15:44		MySQL ServerOpenS410.xAnyAnyInnoDB Batch Commit for Faster Source and Replica Execution
1204602026-05-12
19:55		2026-05-27
15:43		MySQL Server: ReplicationOpenS410.xAnyAnyOnline Cleanup of Obsolete GTID UUIDs
1204592026-05-12
17:21		2026-05-26
15:47		LicensingVerified
(123 days)		S4AnyAnyAdd Community Edition contributor path with license-only grant (no copyright co-ownership)
1204582026-05-12
16:02		2026-07-13
17:38		MySQL OperatorOpenS1 8.4.9LinuxAny (docker)Missing OCI image tag for MySQL Operator 8.4.9-2.1.11
1204572026-05-12
15:03		2026-05-28
1:13		MySQL Server: OptimizerPatch pending
(126 days)		S29.7CentOSx86Hypergraph optimizer returns wrong results for LEFT JOIN LATERAL with SEMI JOIN when derived_merge
1204562026-05-12
15:02		2026-05-17
23:00		MySQL Server: OptimizerVerified
(126 days)		S28.0.46LinuxAnySemijoin Nested Loop index lookup uses raw VARCHAR keys against a DOUBLE B-tree, causing mismatches when the string over
1204542026-05-11
18:09		2026-05-26
11:49		MySQL Server: Data TypesVerifiedS410.xAnyAnyImplement DATETIME WITH TIME ZONE
1204532026-05-11
18:03		2026-05-26
16:35		MySQL Server: OptimizerVerifiedS410.xAnyAnyJSON-Based Optimizer Trace For The Hypergraph Optimizer
1204522026-05-11
18:00		2026-05-26
16:29		MySQL Server: OptimizerVerifiedS410.xAnyAnyHypergraph Optimizer Improvements
1204512026-05-11
17:56		2026-05-26
10:20		MySQL Server: OptimizerVerifiedS410.xAnyAnyPartitioning Information In EXPLAIN
1204502026-05-11
17:51		2026-06-02
23:52		MySQL Server: Data TypesVerifiedS410.xAnyAnyNew native data types
1204492026-05-11
15:05		2026-09-14
18:07		MySQL Workbench: MigrationWon't FixS2Version 8.0.47MacOS (Tahoe v26.4.1)ARMMigration Wizard Crashes During Copying Data from Postgres to Mysql
1204482026-05-11
14:44		2026-06-03
3:52		MySQL ServerOpenS410.xAnyAnyMCP Access for MySQL Server
1204472026-05-11
14:39		2026-08-05
16:27		MySQL ServerOpenS410.xAnyAnyMySQL Health Monitor & Disk Forecasting
1204412026-05-11
11:29		2026-07-28
15:59		MySQL Server: InnoDB storage engineClosed
(54 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		2026-06-26
7:08		MySQL Server: Information schemaVerified
(86 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
1204342026-05-10
21:26		2026-08-21
8:24		MySQL Server: InnoDB storage engineOpen
(30 days)		S49.7.0AnyAnyInnoDB B+Tree Performance Optimization, Part 1: Insert Path Improvements and Concurrent Split Handling
1204332026-05-10
21:21		2026-05-26
13:14		MySQL Server: Components / ServicesOpen
(122 days)		S48.4 LTS, 9.7 LTSLinuxx86MyVector community plugin:Component build path (MySQL 8.4/9.7 LTS)
1204322026-05-10
19:17		2026-05-26
4:38		MySQL Server: DDLOpenS4AnyAnySupport SQL:2011 system-versioned tables (WITH SYSTEM VERSIONING, FOR SYSTEM_TIME AS OF)
1204312026-05-10
19:15		2026-09-14
18:07		MySQL Workbench: SQL EditorWon't FixS3AnyAnyImporting date into table using workbench and I cancelled it producing a crash
1204302026-05-10
19:04		2026-07-22
14:07		MySQL Server: ReplicationOpenS4AnyAnySupport InnoDB-based binary log (transactional binlog stored within InnoDB)
1204292026-05-10
7:04		2026-08-13
17:35		MySQL Server: OptimizerClosed
(38 days)		S29.7.0Windows (Windows Server 2022)AnyIFNULL function does not handle NULL
1204272026-05-08
17:22		2026-05-26
15:48		MySQL Server: User-defined functions ( UDF )OpenS4AnyAnyAdd a stable, versioned extension API and ABI to MySQL
1204252026-05-08
12:39		2026-05-19
14:17		MySQL ServerOpenS4AnyAnyVector Support in MySQL
1204242026-05-08
11:39		2026-05-08
20:05		MySQL Package ReposClosed
(135 days)		S28.4Linuxx86CDN (AkamaiNetStorage) serves stale RPM for mysql84-community-release-el8-2 causing checksum mismatch with current prima
1204222026-05-08
8:56		2026-07-02
1:00		MySQL Server: OptimizerNo Feedback
(81 days)		S29.7.0 (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		2026-07-02
1:00		MySQL Server: OptimizerNo Feedback
(81 days)		S39.7.0 (also reproducible in 8.0.x)AnyAnyORDER BY ignored when internal_tmp_mem_storage_engine = TempTable with GROUP BY on temp table
1204192026-05-08
7:50		2026-05-08
19:26		MySQL Server: OptimizerVerified
(135 days)		S38.0.46LinuxAnyrematerialized temptable cause wrong order
1204182026-05-08
7:09		2026-05-08
7:16		Shell Dump & LoadOpen
(135 days)		S39.7.0Oracle Linux (8.10)x86unexpected Executed_Gtid_Set after util.loadDump with updateGtidSet: replace
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		2026-08-10
16:34		MySQL Server: DocumentationClosed
(41 days)		S38.4.9AnyAnyMissing system variable in document for 8.4
1204142026-05-07
15:19		2026-05-11
12:42		MySQL Server: InnoDB storage engineOpen
(132 days)		S58.0.32 - 9.7AnyAnyInnoDB performance regression because of validate_rec_offset
1204102026-05-06
12:31		2026-05-06
12:31		MySQL Enterprise BackupOpenS39.7Windows (Windows Server 2022)AnyMySQL Enterprise Backup fails on Windows when using component_keyring_aws
1204082026-05-06
5:50		2026-05-06
9:05		MySQL Server: InnoDB storage engineVerified
(137 days)		S4AnyAnyFeature Request: Complete vector search capabilities - distance functions, vector indexes and search
1204072026-05-06
5:47		2026-05-07
8:48		MySQL Server: InnoDB storage engineOpen
(136 days)		S4AnyAnyPerformance Improvements: RETURNING clause, JOIN regression fix, io_uring I/O backend
1204062026-05-06
4:46		2026-05-06
9:43		MySQL Server: DocumentationVerified
(137 days)		S3AnyAnyInconsistent GBK-to-utf8mb4 conversion between implicit INSERT ... SELECT assignment and explicit CONVERT()
1204052026-05-05
23:30		2026-09-14
18:07		MySQL Workbench: SQL EditorWon't FixS78.0.44Windows (Microsoft Windows 10 Home)Anyexport followed by import fails
1204032026-05-05
13:47		2026-08-12
18:33		MySQL Server: OptimizerClosed
(39 days)		S28.0.46, 8.4.9, 9.7.0AnyAnyRegression in MySQL 8.0.46, 8.4.9 & 9.7.0: WHERE equality condition fails to match existing row
1204022026-05-04
21:49		2026-05-04
21:49		Connector / ODBCOpenS39.6.0-1ubuntu22.04Ubuntu (24.04)x86 (64-bit)Wrong COLUMN_SIZE reported for datetime columns
1204012026-05-04
18:05		2026-09-14
18:07		MySQL WorkbenchWon't FixS1WindowsAnyMySQL Workbench errored "parameter is not valid" for resetting password for MySQL v8.4.6
1204002026-05-04
17:19		2026-05-04
17:46		MySQL Server: DocumentationOpen
(139 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		2026-08-05
21:28		MySQL Server: DocumentationClosed
(46 days)		S39.7.0AnyAnyDocumentation 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
1203932026-05-03
9:00		2026-05-03
9:00		MySQL Server: ErrorsOpenS78.0.47Windows (Microsoft Windows 10 Home Single Language)Any (NAO CONECTA NO SERVER)SERVER NAO CONECTA
1203912026-05-02
3:57		2026-05-04
6:54		MySQL ServerNot a Bug
(139 days)		S2AnyAnyCONVERT(... USING utf8mb4) silently replaces unconvertible CJK bytes without warning
1203902026-05-01
4:13		2026-09-14
18:07		MySQL WorkbenchWon't FixS3WindowsAnyMySQL Workbench crash with “Desktop composition is disabled” error (0x80263001)
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
1203842026-04-30
13:53		2026-04-30
14:40		MySQL ServerNot a Bug
(143 days)		S18.4.9AnyAnyUnexpected Error for Encoding \xD7\xFA
1203772026-04-29
8:45		2026-06-04
8:43		MySQL Server: OptimizerVerified
(108 days)		S28.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)Incorrect row count in MySQL when using LATERAL derived table with DISTINCT and CASE
1203702026-04-28
16:33		2026-06-23
3:32		MySQL Server: DDLDuplicate
(89 days)		S28.0.46AnyAnyRegression (from 8.0.45) on Row size too large
1203692026-04-28
15:28		2026-05-12
23:44		Connector / PythonDuplicate
(131 days)		S39.7.0AnyAnyPython wheel files missing for mysql-connector-python 9.7.0
1203662026-04-28
11:17		2026-04-30
9:00		MySQL ServerNot a Bug
(143 days)		S38.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)Inconsistent query result caused by SUBSTR zero-based index handling and BIT_LENGTH evaluation in MySQL
1203652026-04-28
9:36		2026-04-28
10:14		MySQL Server: DDLVerified
(145 days)		S49.7.0AnyAnyIncorrect object type in note related to CREATE VIEW
1203632026-04-28
6:58		2026-06-04
8:42		MySQL Server: OptimizerVerified
(108 days)		S28.0.43Any (Docker container)Any (x86_64)LEFT JOIN ON FALSE causes incorrect NULL comparison result in MySQL
1203622026-04-28
6:13		2026-08-05
21:33		MySQL Server: DocumentationVerified
(145 days)		S29.7.0AnyAnyIncorrect syntax for CREATE VIEW in docs
1203602026-04-28
4:54		2026-04-28
11:49		MySQL Server: ErrorsOpen
(145 days)		S49.7.0AnyAnyFeature Request to add parameter to raise an error when group_concat_max_len exceeeds
1203562026-04-27
14:52		2026-04-27
17:21		MySQL Server: DDLDuplicate
(146 days)		S28.0.46Linux (Debian 12)x86ERROR 1118 Row size too large (> 8126) on 8.0.46
1203532026-04-27
11:55		2026-04-29
11:43		MySQL Server: InnoDB storage engineCan't repeat
(144 days)		S2<=8.0.42-debugAnyAny InnoDB crashes with assertion failure (ut_dbg_assertion_failed) when creating index with ALGORITHM COPY on table with F
1203522026-04-27
9:34		2026-04-28
4:26		MySQL Server: OptimizerVerified
(145 days)		S29.6.0LinuxAnyPrefix index with length 1 causes incorrect "Zero rows" optimization with float overflow literal in range condition
1203502026-04-27
8:35		2026-04-28
4:31		MySQL Server: OptimizerVerified
(145 days)		S29.6.0LinuxAnyPrefix index on TEXT column causes range scan to miss qualifying rows in MySQL
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
1203472026-04-27
4:05		2026-07-08
23:11		Connector / NETVerified
(74 days)		S29.7.0Windows (11)x86"IsAutoIncrement" in GetSchemaTable is False in 9.7.0 (regression)
1203462026-04-26
19:36		2026-04-26
19:36		MySQL Server: PackagingOpenS48.4Debianx86tar.xz for debian 13
1203452026-04-26
19:18		2026-04-26
20:23		MySQL Server: XA transactionsOpenS48.4.8Ubuntux86 (64)XA END ... SUSPEND returns XAER_INVAL
1203442026-04-26
6:43		2026-04-27
4:04		MySQL Server: OptimizerVerified
(146 days)		S29.6.0AnyAnyVIEW and equivalent CTE return different results with UNION, YEAR(0), and repeated reference in subquery
1203432026-04-25
14:10		2026-05-12
23:50		Connector / PythonNot a Bug
(131 days)		S39.7.0LinuxAnymysql-connector-python 9.7.0 has no Linux wheels — package is uninstallable on Linux for all Python versions
1203422026-04-25
9:01		2026-09-14
11:18		MySQL Server: Components / ServicesClosed
(6 days)		S3MySQL Server trunk @ 447eb26e094b444a88cUbuntu (Linux 5.4.0-216-generic)x86 (x86_64)register_service_nolock() leaves stale interface_mapping entry if default-name map insertion throws
1203412026-04-24
14:47		2026-07-24
5:53		MySQL Server: LoggingVerified
(59 days)		S48.4.4Linuxx86Add an option to output slow logs in JSON format
1203402026-04-24
9:13		2026-07-09
5:42		MySQL Server: OptimizerNot a Bug
(73 days)		S28.0.43 (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		2026-08-14
15:01		MySQL Server: DocumentationOpen
(37 days)		S39.6, 9.7, 26.7AnyAnyWhat Is New in MySQL 9.7 manual page has contents from 9.5
1203302026-04-23
8:55		2026-04-23
8:55		MySQL Package ReposOpenS3Debian (13)Anycomponent missing
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
1203262026-04-22
19:32		2026-09-15
14:48		MySQL Server: Data DictionaryIn progress
(150 days)		S28.4AnyAnyUpgrade fails on partitioned tables due to stale THD error from stored procedure compilation
1203242026-04-22
13:23		2026-04-22
13:23		MySQL Package ReposOpenS3Ubuntu (24.04)AnyUbuntu package "mysql-apt-config" non-standard menu system
1203232026-04-22
12:51		2026-08-05
15:56		MySQL Server: DDLClosed
(46 days)		S18.4.9Debian (12)x86Regression : "Row size too large (> 8126)" error with table using InnoDb DYNAMIC row format
1203222026-04-22
12:47		2026-04-23
5:14		MySQL Server: Components / ServicesOpenS3Linux (any kernel with IPv6 module compiled-in but disabled via sysctl)AnyIPv6 detection is insufficient when IPv6 is disabled via sysctl
1203212026-04-22
8:52		2026-08-05
16:02		MySQL Server: DocumentationClosed
(46 days)		S39.7AnyAnyTypo in 9.7 doc describing about offline_mode
1203192026-04-22
7:11		2026-04-22
9:43		MySQL Server: OptimizerDuplicate
(151 days)		S2MySQL 8.4.6 LTSAnyAnyIN() clause containing over-length string values for VARCHAR(N) column causes full table scan in MySQL 8.4.x, while sing
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
1203172026-04-22
5:59		2026-04-24
5:55		MySQL Package ReposOpen
(149 days)		S29.7.0AnyAnyUpgrading from MySQL 9.6 to 9.7 with yum doesn't work as expected
1203152026-04-22
3:29		2026-04-23
16:44		MySQL Package ReposOpenS1Red Hat (9.7)Anymysql-community.repo update silently enables 9.7 LTS
1203132026-04-21
17:11		2026-04-22
4:43		MySQL Server: OptimizerVerified
(151 days)		S19.6Linux (Observed on Linux via the `mysql:9.6` )AnyWrong result when only GROUP BY key order is changed in a join query with nested window-function input
1203122026-04-21
16:58		2026-04-22
4:40		MySQL Server: OptimizerVerified
(151 days)		S29.6Linux (Observed on Linux via the `mysql:9.6` )AnyWrong result for MIN(TIME) UNION ALL DATE after view extraction
1203112026-04-21
16:52		2026-04-22
4:38		MySQL Server: OptimizerVerified
(151 days)		S29.6Linux (Observed on Linux via the `mysql:9.6` )AnyWrong result for grouped SUM(DISTINCT ...) with DENSE_RANK() after view extraction
1203102026-04-21
16:45		2026-04-22
4:34		MySQL Server: OptimizerVerified
(151 days)		S29.6Linux (Observed on Linux via the `mysql:9.6` )AnyWrong result for MAX(BIT(8)) UNION ALL BLOB after view extraction in a window-function workload
1203082026-04-21
14:03		2026-04-22
4:27		MySQL Server: OptimizerVerified
(151 days)		S29.6Linux (Observed on Linux via the `mysql:9.6` )AnyWrong result for string-vs-`BIT` comparison in a window-function query
1203072026-04-21
14:02		2026-04-22
4:23		MySQL Server: OptimizerVerified
(151 days)		S29.6Linux (Observed on Linux via the `mysql:9.6` )AnyWrong result for `<= ANY (subquery)` in a window-function query
1203062026-04-21
2:23		2026-04-21
5:49		MySQL Server: DDLVerified
(152 days)		S38.0.43AnyAnyALGORITHM=INPLACE allows creating a VIRTUAL GENERATED COLUMN with invalid expressions for existing data, causing subsequ
1203052026-04-21
2:16		2026-04-24
23:24		MySQL Package ReposClosed
(149 days)		S18.4Ubuntu (24.04 Noble cloud image)AnyUbuntu 24.04 Noble: fresh install with mysql-apt-config fails apt update with NO_PUBKEY 9D769D5183E7DDC8
1203042026-04-20
22:05		2026-05-06
4:55		MySQL Server: InnoDB storage engineDuplicate
(137 days)		S18.0.44CentOS (07)x86 (x86_64)MySQL 8.0.44 crashes with InnoDB assertion failure on replica when TRUNCATE TABLE is applied to a table whose tablespace
1203022026-04-20
9:51		2026-04-20
11:26		MySQL Server: OptimizerVerified
(153 days)		S29.6.0AnyAnyInconsistent results between VIEW and CTE involving YEAR(DATETIME), UNION, and JOIN.
1203002026-04-20
9:02		2026-04-20
11:03		MySQL Server: OptimizerVerified
(153 days)		S28.0.45Any (Observed on Linux via the `mysql:9.6` )AnyWindow function logic mismatch across engines
1202992026-04-20
9:00		2026-04-20
10:41		MySQL Server: OptimizerVerified
(153 days)		S29.6Linux (Observed on Linux via the `mysql:9.6` )Anymismatch in `DELETE ... EXISTS` under window function query
1202982026-04-20
8:58		2026-04-20
10:56		MySQL Server: DMLCan't repeat
(153 days)		S38.0.31-tr-debug AnyAnyopt_explain_json.cc:507 assert failure — EXPLAIN FORMAT=JSON on INTERSECT subquery crashes mysqld
1202972026-04-20
8:44		2026-04-20
10:04		MySQL Server: OptimizerVerified
(153 days)		S2 8.0.32AnyAnyquery_term.cc:320 assert(false) crash — UNION query triggers unhandled AccessPath
1202962026-04-20
7:50		2026-04-20
9:24		MySQL Server: OptimizerVerified
(153 days)		S28.0.45Ubuntu (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
1202942026-04-19
17:16		2026-04-27
14:11		MySQL Server: OptimizerVerified
(146 days)		S39.6.0; 8.0.45AnyAnyInconsistent fractional seconds precision (FSP) for TIME function results between VIEW and CTE
1202932026-04-19
17:10		2026-04-27
14:10		MySQL Server: OptimizerVerified
(146 days)		S19.6.0; 8.0.45AnyAnyQuery result inconsistency between VIEW and CTE involving a UNION of scalar aggregation and grouped aggregation
1202922026-04-19
17:01		2026-04-27
14:09		MySQL Server: OptimizerVerified
(146 days)		S29.6.0; 8.0.45AnyAnyInconsistent results between VIEW and CTE involving IN subquery and RIGHT JOIN
1202912026-04-19
16:45		2026-04-27
13:16		MySQL Server: OptimizerVerified
(146 days)		S29.6.0AnyAnyInconsistent results between VIEW and CTE involving EXISTS subquery and LEFT JOIN
1202902026-04-19
15:37		2026-06-01
6:32		MySQL Enterprise MonitorOpenS3AnyAnyi cannot import using import wizard and it is required
1202892026-04-19
14:35		2026-04-20
8:13		MySQL Server: OptimizerVerified
(153 days)		S29.6Linux (Observed on Linux via the `mysql:9.6` )AnyMismatch in indexed `IN` under windows function query
1202882026-04-19
14:29		2026-04-20
8:04		MySQL Server: OptimizerVerified
(153 days)		S28.0.45Linux (Observed on Linux via the `mysql:9.6` )AnyWindow function logic mismatch in indexed `NOT IN`
1202872026-04-19
10:18		2026-09-14
18:07		MySQL Workbench: ModelingWon't FixS38.0 CEAnyAnyNon-identifying relationships show up as identifying relationships
1202862026-04-19
5:14		2026-04-20
7:53		MySQL Server: OptimizerVerified
(153 days)		S28.0.45AnyAny`SUM(DISTINCT pk)` returns `NULL` with a window function when a secondary index is used for group-by scanning
1202852026-04-18
15:49		2026-06-30
6:34		MySQL Server: OptimizerVerified
(82 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
1202842026-04-18
15:46		2026-04-20
7:33		MySQL Server: OptimizerVerified
(153 days)		S28.0.45Ubuntu (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
1202832026-04-17
13:00		2026-04-20
7:22		MySQL Server: OptimizerNot a Bug
(153 days)		S28.0.45Ubuntu (Ubuntu 20.04.4 LTS)x86 (Intel(R) Xeon(R) Platinum 8358P @ 2.60GHz (64 Cores, 96MB L3 Cache))DATE Column Printed as NULL Still Satisfies `IS NOT NULL`,Allowing a Contradictory Predicate to Return Rows
1202812026-04-17
9:21		2026-04-17
11:32		MySQL Server: ReplicationOpen
(156 days)		S28.0.42Linux (any)Anyreplica_preserve_commit_order causes infinite deadlock in group commit pipeline, blocking all application writes
1202792026-04-17
7:23		2026-06-04
8:42		MySQL Server: OptimizerVerified
(108 days)		S28.0.43 (MySQL Community Server - GPL)AnyAnySevere performance degradation with window function + joins (works fast in PostgreSQL/DuckDB/TiDB)
1202782026-04-17
2:44		2026-05-12
2:31		MySQL Server: ReplicationOpen
(131 days)		S28.0.44 8.4.9AnyAnymts_event_coord_cmp() uses strcmp() for binlog filename comparison, causing incorrect ordering when binlog index exceeds
1202752026-04-16
7:10		2026-04-20
6:51		MySQL Server: OptimizerVerified
(153 days)		S28.0.45Ubuntu (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
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
1202732026-04-15
15:39		2026-04-16
22:33		MySQL Server: Memory storage engineVerified
(157 days)		S28.0.45Ubuntu (22.04)x86Incorrect COUNT result when "SET SESSION internal_tmp_mem_storage_engine = MEMORY" is used
1202722026-04-15
11:21		2026-04-22
9:30		MySQL Server: InnoDB storage engineVerified
(151 days)		S28.0.45AnyAnyddl stuck in Waiting for clone PAGE_COPY state
1202712026-04-15
10:54		2026-06-04
8:42		MySQL Server: OptimizerVerified
(108 days)		S28.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)Logic error: EXISTS subquery treated as constant TRUE yields different result than literal TRUE
1202702026-04-15
9:49		2026-04-16
21:20		MySQL Server: OptimizerVerified
(157 days)		S18.0.45AnyAnyIncorrect result for INTERSECT ALL with semantically equivalent EXCEPT operands when right EXCEPT left operand is wrap
1202692026-04-15
7:40		2026-06-08
9:29		MySQL Server: JSONVerified
(104 days)		S18.0.45AnyAnyWrong result in string comparison with JSON_UNQUOTE(JSON_EXTRACT(...))
1202682026-04-14
19:38		2026-05-05
13:11		MySQL Server: DocumentationVerified
(138 days)		S15.7, 8.0, 8.4, 9.xAnyAnyClarify Symbolic Link Usage and Alternative for InnoDB
1202672026-04-14
10:48		2026-09-14
18:07		MySQL WorkbenchWon't FixS28.0.46AnyAnySHOW FULL COLUMNS on every table upon DB connection
1202662026-04-14
9:12		2026-04-14
9:12		MySQL Server: ReplicationOpenS3MySQL 8.4AnyAnyReplication delay when SQL thread skips large already-executed transactions
1202652026-04-14
8:24		2026-04-14
9:47		MySQL Server: OptimizerVerified
(159 days)		S19.6.0AnyAnyQuery returns with UNION, INTERSECT ALL and Derived SELECT DISTINCT
1202632026-04-14
5:30		2026-04-14
10:56		MySQL Server: JSONVerified
(159 days)		S28.0.45AnyAnyInconsistent results for query with JSON_CONTAINS and CAST(... AS SIGNED)
1202622026-04-14
2:54		2026-04-16
20:55		MySQL Server: OptimizerNot a Bug
(157 days)		S28.4.8AnyAnyCREATE VIEW materialization changes INTERSECT result cardinality for an aggregate branch
1202612026-04-14
2:52		2026-06-01
9:09		MySQL Server: OptimizerDuplicate
(111 days)		S28.4.8AnyAnyCREATE VIEW materialization changes a key scalar output
1202602026-04-14
2:48		2026-06-01
12:28		MySQL Server: OptimizerDuplicate
(111 days)		S28.4.8AnyAnyCREATE VIEW materialization changes byte-valued outputs after aggregate or window processing
1202592026-04-14
2:43		2026-04-14
4:49		MySQL Server: OptimizerVerified
(159 days)		S28.4.8AnyAnyCREATE VIEW materialization changes byte-valued UNION results
1202582026-04-14
2:07		2026-04-14
4:45		MySQL Server: OptimizerVerified
(159 days)		S28.4.8AnyAnyCREATE VIEW materialization changes NULL aggregate outputs into numeric values after GROUP BY
1202562026-04-13
11:44		2026-04-13
12:48		MySQL Server: OptimizerVerified
(160 days)		S28.4.8AnyAnyCREATE VIEW materialization turns zero datetime values into runtime timestamps in UNION ALL output
1202552026-04-13
11:24		2026-04-13
13:04		MySQL Server: OptimizerVerified
(160 days)		S28.4.8AnyAnyCREATE VIEW materialization changes grouped results when replacing a grouped CTE or derived input
1202542026-04-13
10:04		2026-04-14
8:48		MySQL Server: OptimizerNot a Bug
(159 days)		S19.6.0AnyAnyEquivalent queries show different behavior due to short-circuit optimization failure
1202532026-04-13
9:14		2026-04-13
10:18		MySQL Server: OptimizerVerified
(160 days)		S38.0.45Ubuntu (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
1202512026-04-12
11:47		2026-04-13
4:58		MySQL Server: DDLVerified
(160 days)		S29.6.0AnyAnyREPLACE INTO silently bypasses ON DELETE FK rules with innodb_native_foreign_keys=OFF
1202482026-04-11
9:16		2026-04-13
4:56		MySQL Server: OptimizerVerified
(160 days)		S38.4.8UbuntuAnyChanging the order of GROUPING columns gives wrong results
1202472026-04-11
9:03		2026-05-29
11:40		MySQL Server: OptimizerDuplicate
(114 days)		S38.4.8UbuntuAnyCREATE VIEW materialization changes RIGHT JOIN preserved-side filtering result cardinality
1202462026-04-10
14:11		2026-06-17
13:09		MySQL Server: CompilingClosed
(95 days)		S39.7.0MacOS (26.4.1)ARMXCode 26.4 fails to build 9.7.0-er2
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
1202372026-04-08
17:05		2026-09-08
8:48		MySQL Server: DDLDocumenting
(164 days)		S39.6 and 8.4AnyAnyDEFAULT(UUID()) allowed at CREATE TABLE but rejected in ALTER TABLE with binary logging enabled
1202352026-04-08
10:17		2026-04-08
10:17		MySQL Server: XML functionsOpenS38.0Windows (Win11)x86 (na)Un/Comment Selection
1202332026-04-08
8:11		2026-09-14
18:07		MySQL WorkbenchWon't FixS18.0.43Windows (Microsoft Windows 10 Home Single Language)AnyUnexpected crash in MySQL Workbench while performing query/connection operation
1202322026-04-08
7:07		2026-04-08
7:07		MySQL Cluster: Cluster (NDB) storage engineOpenS3MySQL NDB Cluster 9.3.0-clusterLinuxAnyNDB 9.3.0-cluster may briefly lose stable SQL/API socket readiness after full-cluster restart
1202312026-04-08
4:55		2026-04-11
11:50		MySQL Server: DocumentationVerified
(162 days)		S38.0.29AnyAnyTypo in MySQL 8.0.29 release note
1202302026-04-08
4:35		2026-04-08
4:35		MySQL Cluster: Cluster (NDB) storage engineOpenS3MySQL NDB Cluster 9.3.0-clusterAnyAnybrief post-restart SQL/API readiness instability after TimeBetweenEpochs change
1202292026-04-08
3:08		2026-04-08
3:08		MySQL Cluster: Cluster (NDB) storage engineOpenS3MySQL NDB Cluster 9.3.0-clusterLinuxAnyNDB 9.3.0-cluster shows inconsistent post-restart readines
1202272026-04-07
15:05		2026-07-28
20:59		Connector / JClosed
(54 days)		S39.6.0AnyAnyLOAD DATA LOCAL INFILE: missing EOF packet on IOException leaves server thread hanging
1202252026-04-07
13:40		2026-06-04
8:41		MySQL Server: OptimizerVerified
(108 days)		S28.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)Inconsistent behavior between SELECT and DELETE/UPDATE with EXISTS and LEFT JOIN subquery
1202242026-04-07
12:25		2026-06-04
8:41		MySQL Server: OptimizerVerified
(108 days)		S28.0.43 (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
1202232026-04-07
12:06		2026-04-09
19:33		MySQL Server: Data TypesVerified
(164 days)		S29.6.0LinuxAnyVECTOR(0) silently accepted, produces unusable column with corrupted metadata (dimension 4294967295)
1202222026-04-07
12:02		2026-04-09
19:30		MySQL Server: Data TypesVerified
(164 days)		S29.6.0LinuxAnyVECTOR(n) dimension silently wraps to wrong value due to integer overflow in parser
1202172026-04-05
12:27		2026-04-06
5:24		MySQL Server: OptimizerVerified
(167 days)		S39.6.0Ubuntu (22.04)AnyGROUPING() in ORDER BY of EXISTS/IN/ALL/ANY subquery: invalid arguments not rejected
1202152026-04-04
16:59		2026-04-06
5:38		MySQL Server: OptimizerVerified
(167 days)		S39.6.0Ubuntu (22.04)AnyInconsistent window aggregate results with GROUP BY ... WITH ROLLUP
1202112026-04-03
13:46		2026-09-14
18:07		MySQL WorkbenchWon't FixS38.0.23AnyAnySort tables by name in synchronization dialog
1202092026-04-03
9:39		2026-04-13
1:41		MySQL Server: DDLVerified
(162 days)		S48.4.7AnyAnyFeature Request: EXPLAIN ALTER TABLE
1202082026-04-03
7:57		2026-05-04
1:00		MySQL Server: DMLNo Feedback
(140 days)		S18.0.28Any (Aurora MySQL 3.04.4)AnySIGSEGV crash in TABLE_LIST::query_block_id_for_explain() when running EXPLAIN on CTE (WITH clause) query
1202062026-04-02
19:48		2026-09-18
10:01		MySQL Server: PartitionsClosed
(2 days)		S28.0.46, 8.4.9, 9.6.0AnyAnyEXCHANGE 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
1202032026-04-02
2:35		2026-04-04
19:49		MySQL Server: OptimizerVerified
(169 days)		S28.0.45AnyAnyMySQL returns an incorrect result for an indexed comparison between an `INT` column and a non-integer function value.
1202012026-04-01
10:08		2026-04-01
10:08		MySQL Server: DMLOpenS4AnyAnyJSON_OBJECT(*) as a namespacing primitive for subqueries and joins aka. wildcard for columns
1201992026-04-01
8:00		2026-06-19
12:42		MySQL Server: InnoDB storage engineOpen
(93 days)		S29.4.0AnyAnyTwo transactions simultaneously acquire the same exclusive lock
1201982026-04-01
7:45		2026-04-16
14:30		MySQL Server: ReplicationVerified
(157 days)		S38.0.45AnyAnyLost gtid after crash recovery
1201972026-04-01
6:35		2026-09-14
18:07		MySQL WorkbenchWon't FixS18.0.46AnyAnyUnable to open my sql workbenck
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		2026-07-08
12:40		MySQL Server: OptimizerVerified
(74 days)		S28.0.43 (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		2026-06-30
5:22		MySQL Server: OptimizerVerified
(82 days)		S28.0.43 (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		2026-06-30
6:11		MySQL Server: OptimizerVerified
(82 days)		S28.0.43 (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
1201872026-03-31
11:46		2026-06-30
5:37		MySQL Server: OptimizerVerified
(82 days)		S28.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)Bug: COUNT(*) vs SUM(CASE WHEN ...) returns inconsistent results with NULL-sensitive joins
1201852026-03-31
8:58		2026-04-06
4:47		MySQL Server: DMLCan't repeat
(167 days)		S28.0.32-debugAnyAny Assertion Failure in add_key_fields with Nested CTE
1201832026-03-30
21:14		2026-06-29
5:46		MySQL Server: CompilingOpenS3AnyAnyContribution: Consolidate duplicated cmake flags in MySQL RPM spec using sh ...
1201822026-03-30
21:14		2026-06-29
5:47		MySQL Server: CompilingOpenS3AnyAnyContribution: 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		2026-06-30
5:29		MySQL Server: OptimizerVerified
(82 days)		S28.0.43 (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
1201792026-03-30
10:54		2026-06-04
8:39		MySQL Server: OptimizerVerified
(108 days)		S28.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)NoREC Test: COUNT(*) vs SUM(CASE...) produces inconsistent results with RIGHT JOIN + LEFT JOIN
1201772026-03-30
6:38		2026-04-01
12:10		MySQL Server: ReplicationOpenS35.7.44AnyAnyLost gtids after crash recovery
1201742026-03-28
9:25		2026-03-29
20:21		MySQL Server: OptimizerVerified
(175 days)		S38.0.45Ubuntu (22.04)AnyIncorrect empty result for BETWEEN on binary string columns when a UNIQUE index is used
1201722026-03-28
9:14		2026-03-29
20:15		MySQL Server: OptimizerVerified
(175 days)		S38.0.45Ubuntu (22.04)AnyInconsistent result: NOT IN (subquery on BIT column) differs when using secondary index vs IGNORE INDEX
1201712026-03-28
8:58		2026-03-29
20:06		MySQL Server: OptimizerVerified
(175 days)		S38.0.45Ubuntu (22.04)AnyWrong result: LEFT JOIN empty derived table + WHERE equality uses literal from SELECT list
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.
1201652026-03-27
7:24		2026-03-27
7:24		Connector / COpenS29.6.0 and 8.0.33AnyAnymysql connector c xapi mysqlx_free wont' free all execute memory
1201622026-03-26
14:19		2026-03-26
14:27		MySQL ServerClosed
(178 days)		S38.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)Incorrect partial row duplication with RIGHT JOIN and empty subquery
1201612026-03-26
14:19		2026-03-27
4:56		MySQL Server: OptimizerDuplicate
(177 days)		S38.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)Incorrect partial row duplication with RIGHT JOIN and empty subquery
1201592026-03-26
11:41		2026-06-04
8:38		MySQL Server: OptimizerVerified
(108 days)		S28.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)RIGHT JOIN + Complex Subqueries Returns Extra Rows
1201582026-03-26
6:04		2026-03-29
19:37		MySQL Server: OptimizerVerified
(175 days)		S28.0.45Ubuntu (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
1201532026-03-25
16:15		2026-03-25
16:18		MySQL Server: OptionsOpenS39.5AnyAnyWrong default value for default_collation_for_utf8mb4
1201522026-03-25
8:50		2026-06-04
8:38		MySQL Server: OptimizerVerified
(108 days)		S28.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)Unexpected behavior of LEFT JOIN + empty subquery with NULL comparison in WHERE clause
1201512026-03-25
7:55		2026-03-25
19:39		MySQL Server: JSONDuplicate
(179 days)		S39.6.0AnyAnyDISTINCTROW query drops rows when constant COUNT projection is used with JSON_SET
1201502026-03-25
7:52		2026-03-25
19:38		MySQL Server: JSONDuplicate
(179 days)		S39.6.0AnyAnyDISTINCTROW query loses rows when constant projection is used with JSON_OBJECT
1201492026-03-25
7:49		2026-03-25
20:28		MySQL Server: JSONDuplicate
(179 days)		S39.6.0AnyAnyUnexpected row loss with JSON_ARRAY when replacing aggregation with constant in DISTINCTROW query
1201482026-03-25
7:41		2026-03-25
19:35		MySQL Server: JSONDuplicate
(179 days)		S39.6.0AnyAnyWrong result with DISTINCTROW due to constant projection interacting with JSON_ARRAYAGG
1201472026-03-25
6:26		2026-03-25
19:33		MySQL Server: JSONDuplicate
(179 days)		S39.6.0AnyAnyDISTINCTROW may drop rows when a constant replaces an aggregate expression, affecting JSON_OBJECTAGG results.
1201462026-03-25
6:22		2026-06-08
11:29		MySQL Server: OptimizerVerified
(104 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
1201452026-03-25
6:05		2026-03-25
19:22		MySQL Server: OptimizerVerified
(179 days)		S28.0.45Linux (ubuntu 20.04)x86Incorrect empty result after relocating a HAVING predicate into a derived-table boolean column with WHERE ref1
1201442026-03-25
6:03		2026-03-25
19:10		MySQL Server: OptimizerClosed
(179 days)		S39.6.0AnyAnySubmitted by mistake
1201422026-03-25
3:09		2026-03-25
20:29		MySQL Server: JSONVerified
(179 days)		S38.0.45AnyAnyIncorrect result with DISTINCTROW and JSON_OBJECTAGG when replacing COALESCE(SUM(NULL),0) with constant
1201352026-03-24
2:02		2026-03-31
6:50		MySQL Server: ReplicationDuplicate
(173 days)		S38.0.*AnyAnyWhen explicit_defaults_for_timestamp is off, replication exceptions when insert a null value.
1201322026-03-23
11:28		2026-03-24
7:45		MySQL Server: OptimizerVerified
(180 days)		S38.4.8AnyAnyUnexpected Query Results Caused by Prefix Index on TEXT Column
1201312026-03-23
11:27		2026-03-24
7:40		MySQL Server: OptimizerVerified
(180 days)		S38.0.45AnyAnyBug in Query Behavior due to ZEROFILL in DOUBLE Column
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.
1201282026-03-23
8:14		2026-07-23
17:09		MySQL Server: ReplicationClosed
(59 days)		S38.0.*AnyAnyWhen explicit_defaults_for_timestamp is off, inserting a null value causes replication exceptions.
1201262026-03-23
2:53		2026-03-25
9:34		Connector / COpen
(179 days)		S29.6.0 and 8.0.33Ubuntu (20.04)Anymysql connector c xdev get stuck when connect in keepalived and mysql server restart
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 {
1201232026-03-20
7:15		2026-03-20
12:18		MySQL Server: OptimizerVerified
(184 days)		S38.0.45AnyAnyInconsistent query results when using EXISTS subqueries with MyISAM engine in derived tables.
1201222026-03-20
4:58		2026-03-20
12:06		MySQL Server: OptimizerVerified
(184 days)		S38.0.45Linuxx86Inconsistent evaluation of GREATEST() with ZEROFILL column in OUTER JOIN queries
1201212026-03-20
4:51		2026-03-20
9:41		MySQL Server: OptimizerDuplicate
(184 days)		S19.5.0AnyAnyPhantom Drift: Wrong Result in INTERSECT with NULL caused by Prefix Primary Key and Cartesian Join
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
1201142026-03-19
12:05		2026-03-19
14:31		MySQL Server: OptimizerNot a Bug
(185 days)		S39.6.0AnyAnyInconsistent result when using MAX(c0) inside GREATEST compared to standalone evaluation
1201122026-03-19
9:32		2026-03-19
14:22		MySQL ServerNot a Bug
(185 days)		S19.6.0AnyAnyIncorrect column mapping in EXCEPT query involving UNION ALL with a false constant condition in a derived table
1201112026-03-19
9:14		2026-03-19
14:10		MySQL Server: JSONVerified
(185 days)		S38.0.45AnyAnyUnexpected row elimination when using DISTINCT on JSON_SET output
1201102026-03-19
9:04		2026-03-19
14:07		MySQL Server: JSONVerified
(185 days)		S38.0.45AnyAnyWrong result: DISTINCT eliminates JSON_OBJECT result containing NULL value
1201092026-03-19
9:01		2026-03-19
14:03		MySQL Server: JSONVerified
(185 days)		S38.0.45AnyAnyWrong result: DISTINCT eliminates JSON_ARRAY(NULL) result
1201082026-03-19
8:43		2026-03-28
20:40		MySQL ServerNot a Bug
(176 days)		S39.6.0AnyAnyMAX_EXECUTION_TIME does not raise error when query involves no table reads
1201072026-03-19
8:40		2026-03-19
13:34		MySQL Server: JSONVerified
(185 days)		S38.0.45AnyAnyDISTINCT eliminates non-duplicate rows for JSON_OBJECTAGG results
1201062026-03-19
7:49		2026-03-19
8:33		MySQL Server: OptimizerVerified
(185 days)		S18.0.45AnyAnyOptimizer incorrectly handles constant derived table in RIGHT JOIN
1201052026-03-19
7:42		2026-08-31
17:48		MySQL Server: InnoDB storage engineCan't repeat
(163 days)		S28.0.22AnyAnymysql crash on fil_report_invalid_page_access_low
1201042026-03-19
7:36		2026-03-30
7:32		MySQL Server: DDLOpen
(174 days)		S38.4.7AnyAnyModify VARCHAR column leads to unexpected rebuild of table
1201022026-03-19
1:34		2026-03-19
8:22		MySQL Server: JSONVerified
(185 days)		S38.0.45AnyAnyIncorrect DISTINCT behavior with JSON_ARRAYAGG when aggregating NULL-only groups
1201012026-03-18
19:31		2026-09-14
18:07		MySQL WorkbenchWon't Fix
(186 days)		S28.0.46AnyAnyBlack box rendering issue in SQL files: covering line numbers
1200992026-03-18
12:08		2026-03-19
8:04		MySQL Server: OptimizerVerified
(185 days)		S18.0.45AnyAnyQuery returns wrong result when condition involves CAST(division AS CHAR)
1200982026-03-18
9:58		2026-03-18
10:59		MySQL Server: OptimizerVerified
(186 days)		S18.0.45AnyAnyIncorrect result when using EXISTS with INTERSECT ALL and correlated subquery
1200972026-03-18
9:34		2026-03-18
9:48		MySQL Server: OptimizerVerified
(186 days)		S18.0.45AnyAnyIncorrect result set when use INTERSECT ALL
1200962026-03-18
8:50		2026-07-28
20:43		Connector / JClosed
(54 days)		S38.x-9.xWindows (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
1200952026-03-18
8:42		2026-08-09
1:00		MySQL Server: DMLNo Feedback
(43 days)		S38.4.8, 8.0.41AnyAnyquery result changed after UPDATE HISTOGRAM, caused by query plan changed to "skip scan"
1200942026-03-18
8:29		2026-03-18
9:35		MySQL Server: OptimizerVerified
(186 days)		S18.0.45AnyAnyQuery returns incorrect results due to incorrect handling of predicate logic
1200932026-03-18
8:12		2026-03-18
9:18		MySQL Server: OptimizerNot a Bug
(186 days)		S38.0.45Linuxx86Incorrect result with OUTE JOIN and NULL-dependent LIKE predicate on FLOAT values when partitioned by IS NULL conditions
1200912026-03-18
6:13		2026-08-17
7:55		MySQL Server: OptimizerDuplicate
(34 days)		S38.0.45Linuxx86Incorrect result with OUTER JOIN on DECIMAL compared to floating-point condition when partitioned by IS NOT NULL predica
1200902026-03-18
4:40		2026-03-18
8:13		MySQL Server: OptimizerNot a Bug
(186 days)		S3Linuxx86Incorrect result with OUTER JOIN and CASE expression with string literal in join condition
1200892026-03-17
22:11		2026-03-17
22:11		Connector / C++OpenS3AnyAnyContribution: Fix bug where read/write timeout option checks were swapped
1200882026-03-17
19:01		2026-03-24
18:10		MySQL Server: OptimizerDuplicate
(180 days)		S79.7.0-erAnyAnyHypergraph MTR tests failing
1200872026-03-17
13:12		2026-03-18
4:58		MySQL Server: OptimizerVerified
(186 days)		S28.0.45Linuxx86Incorrect result with RIGHT JOIN and IS NULL predicate on partitioned indexed table
1200862026-03-17
11:22		2026-03-17
11:54		MySQL ServerDuplicate
(187 days)		S39.5.0AnyAnyINTERSECT returns non-empty result when right side produces only NULLs; adding DISTINCT to right operand changes INTERSE
1200842026-03-17
9:40		2026-03-17
11:47		MySQL Server: OptimizerVerified
(187 days)		S38.0.45Linuxx86Incorrect result with string-to-decimal comparison in OUTER JOIN condition
1200832026-03-17
8:59		2026-03-17
11:38		MySQL Server: OptimizerVerified
(187 days)		S28.0.45Linuxx86incorrect result when comparing floating constant in OUTER JOIN condition
1200822026-03-17
8:09		2026-03-17
11:52		MySQL Server: OptimizerVerified
(187 days)		S68.0.44AnyAnyDebug assert failure in Item::tmp_table_field_from_field_type() when using CAST(expr AS YEAR) with UNION
1200802026-03-17
5:35		2026-03-17
11:23		MySQL Server: OptimizerNot a Bug
(187 days)		S39.6.0AnyAnyInconsistent result when using LEAST() with string literal and VAR_POP(), especially when combined with CAST to SIGNED
1200792026-03-17
5:04		2026-03-17
11:12		MySQL Server: OptimizerNot a Bug
(187 days)		S39.6.0AnyAnyIncorrect result when casting VARIANCE() inside IF() expression to SIGNED
1200752026-03-16
14:26		2026-03-25
12:47		MySQL Server: OptimizerVerified
(186 days)		S18.0.45Linux (ubuntu 20.04)x86Silent Data Truncation of DOUBLE (DBL_MAX) in Subqueries/Temporary Tables
1200722026-03-16
8:39		2026-03-16
14:44		MySQL Server: OptimizerDuplicate
(188 days)		S39.5.0AnyAnyaftter changing UNION ALL to INTERSECT,the rows matched unexpectedly become more
1200712026-03-16
8:33		2026-09-14
18:07		MySQL WorkbenchWon't FixS78.0.46Windows (Microsoft Windows 10 Home Single Language)Anyunable to open sql workbench
1200702026-03-16
6:33		2026-03-16
6:47		Connector / COpen
(188 days)		S76.1.2 (actual affected versions: 6.1.0 –Linux (Linux (distribution independent, glibc 2.17 or later))x86 (thread-safety, options-file, regression, charset)mysql_options(..., MYSQL_READ_DEFAULT_FILE, ...) randomly fails in multi‑threaded programs when using Connector/C 6.1.2
1200672026-03-15
14:20		2026-09-14
18:07		MySQL WorkbenchWon't FixS78.0.46Windows (Microsoft Windows 11)AnyFaulty workbench scheme display
1200582026-03-14
10:40		2026-03-14
14:52		MySQL Server: OptimizerVerified
(190 days)		S38.0.45AnyAnyUPDATE IGNORE fails to match rows when combining OR-weakened predicates with complex CASE expressions
1200572026-03-14
4:32		2026-03-14
14:43		MySQL Server: OptimizerVerified
(190 days)		S38.0.45AnyAnyMulti-table UPDATE with CTE returns zero rows when weakening a predicate from '=' to '<='
1200562026-03-14
4:22		2026-03-14
14:24		MySQL Server: OptimizerVerified
(190 days)		S38.0.45AnyAnyUPDATE IGNORE returns empty result after weakening WHERE clause with OR in a JOIN context
1200552026-03-13
17:58		2026-03-15
11:01		Shell Dump & LoadCan't repeat
(189 days)		S28.0.45Ubuntu (22.04)x86UNIQUE constraint causes Segmentation Fault during dumpInstance
1200532026-03-13
10:58		2026-03-13
15:09		MySQL Server: OptimizerDuplicate
(191 days)		S19.5.0AnyAnyEXCEPT Returns Different Results Based on Composite Primary Key, WHERE Conditions, BNL Optimization
1200512026-03-13
9:31		2026-03-13
21:16		MySQL Server: OptimizerVerified
(191 days)		S18.0.45Linux (ubuntu 20.04)AnyWrong result for derived-table rewrite of GROUP BY ... HAVING query
1200502026-03-13
9:00		2026-03-17
12:22		MySQL Server: InnoDB storage engineOpenS58.0.44AnyAnyremove dead code
1200492026-03-13
7:41		2026-03-30
13:52		MySQL Server: OptimizerDuplicate
(174 days)		S39.5.0AnyAnyDELETE with STRAIGHT_JOIN fails to match rows after simplifying INTERSECT sequence in EXISTS subquery
1200472026-03-13
5:08		2026-03-13
5:57		MySQL Server: OptimizerVerified
(191 days)		S39.5.0AnyAnyIncorrect empty update result when weakening WHERE clause in UPDATE IGNORE with CROSS JOIN and IN subquery
1200452026-03-13
2:54		2026-03-30
13:41		MySQL Server: OptimizerDuplicate
(174 days)		S19.5.0AnyAnyINTERSECT Returns Inconsistent Results Based on optimizer_switch and WHERE Clause
1200432026-03-12
21:19		2026-07-28
10:58		Shell Upgrade CheckerClosed
(54 days)		S38.4.8AnyAnymysql shell server upgrade checks ignoring cross database foreign key references in foreignKeyReferences check
1200422026-03-12
13:57		2026-09-14
18:07		MySQL WorkbenchWon't FixS38.0.46Windows (windows 11 pro)AnyError when dumping views in separate files via workbench GUI
1200412026-03-12
13:40		2026-09-14
18:07		MySQL WorkbenchWon't FixS28.0.46Windows (Turkish)x86Incorrect collation forcing and data type disappearance on Turkish OS
1200372026-03-12
2:46		2026-03-13
11:31		MySQL Server: OptimizerVerified
(191 days)		S38.4.8AnyAnyQuery Results Differ Between Tables with Same Data and Query Due to RENAME Operation
1200362026-03-12
2:09		2026-03-13
13:15		MySQL Server: OptimizerVerified
(191 days)		S38.0.45AnyAnyDifferent results for semantically equivalent expressions using CASE and MIN(CASE ...) with GROUP BY on a FLOAT column
1200352026-03-11
21:14		2026-09-14
18:07		MySQL WorkbenchWon't FixS18.0Windows (11)Anyunable to view table and views available in the database
1200342026-03-11
15:13		2026-03-11
21:10		MySQL Server: OptimizerVerified
(193 days)		S38.4.8AnyAnyWrong Results with LOG(1, N) <=> NULL: UNIQUE Constraint Causes Incorrect Row Deduplication
1200332026-03-11
15:01		2026-08-17
14:48		MySQL Server: OptimizerDocumenting
(193 days)		S38.4.8AnyAnyInconsistent Results with SUBTIME(1, SYSDATE()) in HAVING Clause: UNIQUE Constraint Affects Optimizer Evaluation
1200322026-03-11
14:56		2026-03-11
20:56		MySQL Server: OptimizerVerified
(193 days)		S38.4.8AnyAnyInconsistent Aggregation Results in Derived Tables: PRIMARY KEY Affects AVG(NOT(...)) Evaluation and Optimizer Execution
1200312026-03-11
14:48		2026-03-11
20:46		MySQL Server: OptimizerVerified
(193 days)		S38.4.8AnyAnyInconsistent INTERSECT Results in Derived Tables: Impact of PRIMARY KEY on JSON_OBJECTAGG and LEAST Operators
1200302026-03-11
14:44		2026-03-11
20:31		MySQL Server: OptimizerVerified
(193 days)		S38.4.8AnyAnyQuery Results Differ Due to Primary Key and INTERSECT Operation
1200292026-03-11
14:42		2026-03-11
20:19		MySQL Server: OptimizerVerified
(193 days)		S38.4.8AnyAnyQuery Results Differ Due to Primary Key Column - Issue with MIN, MAX, and Time-Related Functions
1200282026-03-11
14:38		2026-03-11
19:59		MySQL Server: OptimizerVerified
(193 days)		S38.4.8AnyAnyQuery Results Differ Due to Primary Key Column and TRUNCATE Function Behavior
1200272026-03-11
14:34		2026-03-11
19:48		MySQL Server: OptimizerVerified
(193 days)		S38.4.8AnyAnyQuery Results Differ Due to Presence of Primary Key - Issue with MIN and DATE_ADD Functions
1200262026-03-11
14:30		2026-03-11
19:37		MySQL Server: OptimizerCan't repeat
(193 days)		S38.4.8AnyAnyQuery Results Differ Between Tables with Same Data and Query Due to RENAME Operation
1200222026-03-11
2:22		2026-03-11
7:10		MySQL Server: OptimizerVerified
(193 days)		S3MySQL 8.0.28AnyAnyCAST(AVG()) returns a different result than CAST(SUM()/COUNT()) on DECIMAL values
1200212026-03-11
1:41		2026-03-26
1:37		MySQL Server: OptimizerVerified
(178 days)		S48.4.xAnyAnyAdd heuristic IN-list sampling (eq_range_index_dive_sample_count/method) to replace statistics fallback
1200192026-03-10
12:29		2026-03-10
14:40		MySQL Server: OptimizerVerified
(194 days)		S28.0.41AnyAnyquery result change after removing partitioning
1200162026-03-09
17:41		2026-03-10
7:58		MySQL Server: DocumentationVerified
(194 days)		S28.0, 8.4, 9.xAnyAnyDocumentation "Exchanging Partitions and Subpartitions with Tables" not mentioning limitation about ALGORITHM=INSTANT.
1200152026-03-09
13:48		2026-04-02
6:16		MySQL Server: OptimizerDuplicate
(171 days)		S18.0.45AnyAnyIncorrect retention of NULL rows due to CASE evaluation error in WHERE clause.
1200142026-03-09
12:24		2026-03-09
13:46		MySQL ServerDuplicate
(195 days)		S19.6.0AnyAnyIncorrect result with EXCEPT clause
1200132026-03-09
11:27		2026-03-09
13:50		MySQL Server: OptimizerNot a Bug
(195 days)		S19.6.0AnyAnyInconsistent results between equivalent queries involving logical predicates and set operations
1200112026-03-09
10:29		2026-03-09
11:16		MySQL Server: OptimizerVerified
(195 days)		S18.0.44AnyAnyThe normal query generated a non-optimal query plan with index.
1200102026-03-09
9:56		2026-04-03
10:55		MySQL Server: OptimizerDuplicate
(171 days)		S18.0.45AnyAnyIncorrect result set when evaluating IS NULL on a derived table containing logical AND expressions
1200082026-03-09
6:34		2026-09-14
18:07		MySQL WorkbenchWon't FixS78.0.43Windows (Microsoft Windows 10 Home Single Language)Anytaking too much time to import csv file
1200062026-03-08
14:03		2026-09-14
18:07		MySQL WorkbenchWon't FixS28.0.38Windows (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
1200052026-03-08
0:14		2026-03-10
8:04		MySQL Server: OptimizerVerified
(194 days)		S28.4.7AnyAnyWrong results with subquery with semijoin=on and antijoin optimization
1200042026-03-07
19:38		2026-03-09
9:48		MySQL Server: OptimizerVerified
(195 days)		S28.0.31 AnyAnyIndexSkipScanIterator Assertion Failure
1200032026-03-07
12:14		2026-03-09
9:41		MySQL Server: OptimizerVerified
(195 days)		S38.0.45AnyAnycolumn name unexpectedly change because of '1' as a column
1200022026-03-07
7:46		2026-03-07
7:46		MySQL Server: LoggingOpenS78.0.46Windows (Microsoft Windows 10 Pro)Anyunable to open my last database
1200012026-03-07
5:36		2026-03-09
9:34		MySQL ServerNot a Bug
(195 days)		S39.5.0AnyAnyInconsistent Type Aggregation and Promotion in UNION Operations
1200002026-03-06
21:55		2026-07-08
14:30		MySQL Server: InnoDB storage engineNot a Bug
(74 days)		S38.0.30-22 Ubuntu (22)AnyMysql crash after increase 2% innodb buffer pool
1199982026-03-06
14:56		2026-03-09
11:52		MySQL Server: OptimizerNot a Bug
(195 days)		S38.4.8Ubuntu (22.04)AnyERROR 1292 Incorrect value on INSERT…SELECT when CAST result is NULL
1199972026-03-06
13:12		2026-08-09
20:45		MySQL Server: InnoDB storage engineOpen
(185 days)		S38.0.40AnyAnySetting innodb_use_native_aio to OFF can lead to severe lock contention.
1199962026-03-06
11:07		2026-07-14
11:42		MySQL Server: DDLClosed
(68 days)		S29.6AnyAnyRow delete from a table with selfreferental FK breaks replication
1199952026-03-06
9:51		2026-06-16
11:31		MySQL Server: OptimizerClosed
(146 days)		S28.0.45AnyAnyFunction find_in_set return wrong result
1199942026-03-06
8:20		2026-03-09
8:17		MySQL Server: OptimizerDuplicate
(195 days)		S2Linuxx86Incorrect result with LEFT/RIGHT JOIN using functional index and boolean expression comparison
1199932026-03-06
7:57		2026-03-09
8:14		MySQL Server: OptimizerDuplicate
(195 days)		S2Linuxx86Incorrect result with LEFT/RIGHT JOIN when using functional index and boolean expression comparison
1199922026-03-06
6:23		2026-03-09
8:07		MySQL Server: OptimizerDuplicate
(195 days)		S28.0.45Linuxx86Incorrect result for LEFT/RIGHT JOIN when using IS TRUE / IS FALSE expressions on the right table with NULL padding.
1199912026-03-06
5:56		2026-03-06
11:27		MySQL Server: OptimizerVerified
(198 days)		S28.0.45Linuxx86Incorrect result with LEFT/RIGHT JOIN when comparing boolean expression with = 0 in presence of functional index
1199902026-03-06
0:04		2026-06-09
17:54		MySQL Server: InnoDB storage engineOpen
(103 days)		S4AnyAnyProactive handling of InnoDB tablespace full condition
1199862026-03-05
11:29		2026-05-15
12:08		MySQL Server: InnoDB storage engineOpen
(198 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
1199782026-03-03
16:41		2026-04-08
9:16		MySQL Server: InnoDB storage engineOpen
(165 days)		S38.0SUSE (SLES 15 SP6)x86In-place upgrade of Mysql 5.7.x/8.0.19 to revision after 8.0.23 fails due to undo_00x tablespace ID
1199772026-03-03
13:44		2026-03-03
20:55		MySQL Server: OptimizerVerified
(201 days)		S38.0.36Any (windows 11)AnyNULL > ALL(subquery) produces NULL but IS NULL / IS UNKNOWN both return FALSE
1199742026-03-03
2:29		2026-04-16
2:50		MySQL Server: InnoDB storage engineOpen
(201 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
1199732026-03-02
21:01		2026-03-03
8:45		MySQL Server: OptimizerVerified
(201 days)		S18.0.45AnyAnyInconsistent results depending on whether the column has a PRIMARY KEY index
1199722026-03-02
19:47		2026-03-03
9:47		MySQL Server: OptimizerVerified
(201 days)		S18.0.45AnyAnyIncorrect Result from IN Subquery with UNIQUE Index
1199652026-03-02
11:56		2026-03-02
13:58		MySQL Server: PartitionsVerified
(202 days)		S38.0.35AnyAnyThe results of the same query statement are inconsistent when it is executed multiple times.
1199632026-03-02
9:08		2026-03-02
13:43		MySQL Server: OptimizerVerified
(202 days)		S38.0.45AnyAnyInconsistent Results When Comparing Identical Aggregate Calculations Between Main Query and Correlated Subquery
1199612026-03-02
5:46		2026-03-02
13:24		MySQL ServerNot a Bug
(202 days)		S19.6.0AnyAnyINTERSECT ALL drops ZEROFILL column metadata, causing incorrect string CAST results and query logic failures
1199602026-03-02
3:55		2026-09-14
18:07		MySQL Workbench: MigrationWon't FixS38.0.46Windows (Server 2019)x86 (64-bit Core i3)MySql Workbench migration does not set AI on columns migration from MS SQL to MySql
1199592026-03-01
14:50		2026-03-02
13:16		MySQL Server: OptimizerVerified
(202 days)		S38.0.45Linux (ubuntu 20.04)x86Inconsistent results between direct query and derived table query involving NULLIF and IS NOT UNKNOWN
1199582026-02-28
13:09		2026-03-02
13:02		MySQL Server: OptimizerVerified
(202 days)		S18.0.45AnyAnyEXISTS subquery result behaves inconsistently based on source table
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
1199552026-02-27
5:03		2026-06-04
8:37		MySQL Server: OptimizerVerified
(108 days)		S28.0.43 (MySQL Community Server - GPL)Any (Docker container)Any (x86_64)Semantically equivalent scalar expressions yield different result sets in WHERE clause involving RPAD()
1199542026-02-26
21:13		2026-02-28
17:08		MySQL Server: CompilingOpen
(204 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
1199502026-02-26
15:15		2026-02-27
18:10		MySQL Package ReposOpen
(205 days)		S3mysql-8.4-lts-community Linux (AlmaLinux v9.7.0 STANDARD vmware)x86 ( x86_64) mysql-8.4-lts-community repo error
1199492026-02-26
14:21		2026-03-03
9:28		MySQL Server: InnoDB storage engineOpen
(201 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
1199442026-02-25
22:14		2026-02-26
13:13		MySQL Server: OptimizerVerified
(206 days)		S18.0, 8.4, 9.XAnyAnyFeature Request: Extend TIMESTAMP range beyond 2038-01-19 by switching to 64-bit signed storage (Year 2038 Problem)
1199432026-02-25
20:50		2026-02-25
22:44		MySQL Server: DocumentationOpen
(207 days)		S38.0, 8.4, 9.xAnyAnyDocumentation for innodb_flush_method is too Vague about its Impact on Data File Reading / Caching.
1199422026-02-25
14:47		2026-02-25
14:47		MySQL OperatorOpenS3AnyAnyCannot re-create InnoDBCluster with existing PVCs
1199412026-02-25
14:35		2026-02-26
9:20		MySQL OperatorOpen
(206 days)		S38.0.35-2.0.12AnyAnyMySQL Router is not started when cluster created with initDB.clone feature
1199382026-02-25
7:36		2026-03-04
3:50		MySQL Server: PartitionsVerified
(200 days)		S28.0.45, 8.4.8, 9.6.0AnyAnyselect partition table with virtual column return wong result
1199372026-02-25
4:54		2026-02-25
9:25		MySQL Server: OptimizerVerified
(207 days)		S38.0AnyAnyResult is not correct when using pow function with group by
1199342026-02-24
11:54		2026-02-24
12:45		MySQL Server: OptimizerVerified
(208 days)		S78.0.41AnyAnyThe table structure and data are the same, but the query results for a partitioned table are different from those for a
1199332026-02-24
5:56		2026-02-24
5:59		MySQL ServerClosed
(208 days)		S3AnyAnyTest bug1
1199272026-02-20
10:28		2026-02-25
8:56		MySQL Server: OptimizerVerified
(207 days)		S28.0.45LinuxAnyInconsistent results between direct query and derived table with BIGINT column and FLOAT predicate (IN clause)
1199262026-02-20
9:59		2026-09-14
18:07		MySQL Workbench: SQL EditorWon't FixS28.0.45WindowsAnyMySql Workbench goes readonly after a short idle time
1199242026-02-19
12:06		2026-02-22
19:39		Connector / JNot a Bug
(210 days)		S39.6.0AnyAnyConnector J times out after double the specified socketTimeout value
1199222026-02-18
16:34		2026-06-16
11:30		MySQL Server: OptimizerClosed
(151 days)		S3AnyAnyContribution: Fix excessive generation of histogram background update erro ...
1199212026-02-18
16:21		2026-09-14
18:07		MySQL WorkbenchWon't FixS78.0.46Windows (Microsoft Windows 10 Home)Anymy sql local instance MySQL80 user:root ,enter password. it won't work
1199182026-02-17
8:12		2026-02-17
8:31		MySQL Server: OptimizerVerified
(215 days)		S29.6.0AnyAnyTree based explain format doesn't work well with MySQL Client or MySQL Shell
1199172026-02-17
7:15		2026-09-14
18:07		MySQL WorkbenchWon't FixS18.0Any (Hi Team, i'm unable to open my MySQL tool, it is showing a pop asMySQL Workbench has encountered a p)AnyHi Team, i'm unable to open my MySQL tool, it is showing a pop asMySQL Workbench has encountered a problem parameter is
1199152026-02-17
0:19		2026-09-14
18:07		MySQL WorkbenchWon't FixS18.0.40AnyAnyMySQL Workbench
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
1199122026-02-15
4:33		2026-02-15
12:09		MySQL Server: OptimizerVerified
(217 days)		S28.0.45LinuxAnyJOIN query returns different results depending on index visibility
1199112026-02-15
4:25		2026-02-20
7:49		MySQL Server: DocumentationVerified
(212 days)		S28.4AnyAnyDocumentation is inconsistent
1199092026-02-12
21:31		2026-07-08
12:22		MySQL Server: OptimizerVerified
(74 days)		S29.5.0AnyAnyWrong result due to unsafe Item_max optimization triggering on homogeneous subqueries but not heterogeneous ones
1199082026-02-12
12:49		2026-02-13
7:26		MySQL Server: OptimizerVerified
(219 days)		S38.0.34AnyAnyGROUP_CONCAT returns corrupted characters when column charset is utf8mb4 and connection charset is gbk
1199052026-02-12
4:37		2026-02-12
19:26		MySQL ServerUnsupported
(220 days)		S39.5.0AnyAnyafter changing SUM(tbk63.col_3) to -SUM(-tbk63.col_3) the col_2's value unexpectedly changes
1199042026-02-11
19:27		2026-04-23
20:06		MySQL Server: ParserClosed
(150 days)		S39.6.0AnyAnyIn MySQL 9.6.0, Reserved is set 0 for SETS
1198882026-02-10
21:05		2026-02-17
16:25		MySQL Server: Document Store: MySQL ShellClosed
(215 days)		S3AnyAnyContribution: Fix pre-check for allowed ciphers
1198872026-02-10
20:15		2026-03-18
20:44		Connector / JAnalyzing
(189 days)		S29.6.0AnyAnyThe entire connection creation phase should be covered by a configurable timeout
1198832026-02-10
16:20		2026-09-14
18:07		MySQL WorkbenchWon't FixS3MySQL Workbench 8.0.41Windows (Windows 11)AnyAfter 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)
1198812026-02-10
15:23		2026-02-10
15:23		MySQL Server: DocumentationOpenS39.6.0AnyAnyOutdated URL that points to the internals manual
1198792026-02-10
14:23		2026-02-10
14:23		MySQL Package ReposOpenS3AnyAnyContribution: README: Link to oracle container registry
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)
1198702026-02-10
7:09		2026-02-10
8:22		MySQL ServerNot a Bug
(222 days)		S39.6.0AnyAnymeta data of year func is different between 8.0.x and 9.x
1198692026-02-10
6:35		2026-09-14
18:07		MySQL WorkbenchWon't Fix
(206 days)		S2AnyAnyunable to open MySQL workbench
1198672026-02-09
14:24		2026-02-17
3:49		MySQL Server: OptimizerDuplicate
(215 days)		S58.4.8Linux (Amazon Linux 2023)AnySELECT with `OR` conditions falls back to table scan when one value exceeds column length (Index Merge Union skipped)
1198662026-02-09
14:06		2026-09-14
18:07		MySQL WorkbenchWon't FixS38.0.46MacOSARMBeautify doesn't work with select row_number()
1198652026-02-09
13:17		2026-09-14
18:06		MySQL WorkbenchWon't FixS3WindowsAny(Desktop composition is disabled) The operation could not be completed because desktop composition is disabled. (Excepti
1198632026-02-09
11:16		2026-04-14
16:24		Connector / JClosed
(159 days)		S28.0.30, 9.6.0 (Verified in both)Linux (OpenJDK 17)Any (OpenJDK 17)Inaccurate decoding of negative TIME durations in Binary Protocol (Cursor Mode)
1198612026-02-09
9:01		2026-09-14
11:14		MySQL Server: OptimizerClosed
(6 days)		S38.0.44AnyAnyInconsistent query results when using <=> to compare row data with empty set subquery result
1198592026-02-09
7:25		2026-02-09
8:06		MySQL Server: PartitionsVerified
(223 days)		S38.0.35AnyAny Inconsistent Query Results Between Partitioned and Non-Partitioned Tables
1198552026-02-06
18:36		2026-02-06
18:38		MySQL Server: ReplicationOpen
(226 days)		S38.0AnyAnyRelay Log Recovery after mts_recovery_groups failure should be retried
1198502026-02-06
9:40		2026-02-06
9:40		MySQL Server: Components / ServicesOpenS38.4.7AnyAnyConfusing note from component_keyring_file when audit log filter is installed
1198492026-02-06
6:52		2026-02-06
6:56		MySQL OperatorOpen
(226 days)		S2AnyAnyInnoDBCluster deletion fails with "not found" error due to premature secret deletion
1198422026-02-04
15:00		2026-02-06
7:22		MySQL ServerDuplicate
(226 days)		S38.0.44, 8.4.6AnyAnyKILL CONNECTION or KILL ends the Session/Connection but not the Running Query
1198412026-02-03
9:05		2026-03-27
6:14		MySQL RouterClosed
(177 days)		S28.4.8Windows (Server2016 Version1607)x86MySQL Router 8.4.8 cannot start as Windows service
1198392026-02-02
19:56		2026-03-06
19:03		Connector / NETClosed
(198 days)		S3AnyAnyContribution: Add support for type mapping in EF Core 10 (MySQL Connector/ ...
1198382026-02-02
18:22		2026-02-02
18:22		MySQL Cluster: Cluster (NDB) storage engineOpenS3 9.3.0-clusterUbuntuAnyInconsistant result after changing optimizer_switch
1198372026-02-02
17:06		2026-09-14
18:06		MySQL WorkbenchWon't FixS28.0 CEWindows (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'
1198352026-02-02
14:34		2026-02-03
13:26		MySQL Server: OptimizerDuplicate
(229 days)		S38.0.44AnyAnydrop index can lead to different results
1198342026-02-02
13:44		2026-02-03
13:20		MySQL Server: OptimizerVerified
(229 days)		S38.0.44AnyAnyInconsistent query results when selecting different columns with the same JOIN condition involving LIKE (EXISTS(subquery
1198332026-02-02
12:57		2026-02-03
13:17		MySQL ServerNot a Bug
(229 days)		S19.5.0AnyAnyInconsistent behaviour between normal and prepared SELECT on subquery
1198322026-02-02
9:12		2026-02-03
12:21		MySQL Server: OptimizerVerified
(229 days)		S38.0.44AnyAnydrop index can lead to different results
1198312026-02-02
8:32		2026-02-03
12:56		MySQL Server: OptimizerVerified
(229 days)		S38.0.44AnyAnydrop index can lead to different results
1198282026-02-01
20:42		2026-02-03
12:14		MySQL ServerDuplicate
(229 days)		S3n: 5.7.29AnyAnyUPDATE error = 1048，column ‘work_record_id’ cannot be null
1198272026-02-01
20:23		2026-03-04
1:00		MySQL ServerNo Feedback
(201 days)		S25.7.29AnyAnyUPDATE error = 1048，column ‘work_record_id’ cannot be null
1198262026-02-01
13:19		2026-02-03
12:08		MySQL Server: OptimizerNot a Bug
(229 days)		S38.0.44AnyAnyTwo equivalent statements returned different results
1198252026-02-01
12:02		2026-02-02
3:51		MySQL Server: OptimizerVerified
(230 days)		S28.0.45, 8.4.8, 9.6AnyAnyInconsistent results between INNER JOIN and STRAIGHT_JOIN when comparing DOUBLE constant with INT UNIQUE column
1198242026-02-01
11:59		2026-02-02
3:57		MySQL Server: OptimizerVerified
(230 days)		S38.0.44AnyAnydrop index can lead to incorrect results
1198232026-02-01
11:42		2026-02-02
3:55		MySQL Server: OptimizerVerified
(230 days)		S38.0.44AnyAnydrop index can lead to different results
1198222026-01-31
17:35		2026-01-31
22:04		MySQL Server: OptimizerVerified
(232 days)		S28.0.45AnyAnyMySQL and TiDB return different results
1198212026-01-31
16:25		2026-02-01
12:58		MySQL Server: DMLNot a Bug
(231 days)		S28.0.45AnyAnyMySQL and TiDB return different results
1198202026-01-31
11:14		2026-01-31
12:37		MySQL Server: DMLNot a Bug
(232 days)		S2AnyAnyUpdate Temporary table: Can't reopen table
1198192026-01-31
10:29		2026-01-31
21:41		MySQL Server: OptimizerVerified
(232 days)		S38.0.44AnyAnydrop index can lead to different results
1198182026-01-31
8:53		2026-01-31
21:34		MySQL Server: OptimizerVerified
(232 days)		S38.0.44AnyAnyA different results occured after inserting a NULL record
1198162026-01-31
7:56		2026-01-31
21:19		MySQL Server: OptimizerVerified
(232 days)		S38.0.44AnyAnyCreate index can lead to incorrect results
1198152026-01-31
7:03		2026-01-31
21:11		MySQL Server: OptimizerVerified
(232 days)		S38.0.44AnyAnyAn incorrect results after inserting a record
1198142026-01-31
4:11		2026-01-31
20:59		MySQL Server: OptimizerVerified
(232 days)		S38.0.44AnyAnydrop index can lead to incorrect results
1198112026-01-30
8:00		2026-09-14
18:06		MySQL WorkbenchWon't FixS38.0CEAnyAnyException = System.Runtime.InteropServices.COMException Message = {Desktop composition is disabled} The operation could
1198102026-01-30
0:52		2026-07-14
14:36		MySQL Server: mysqldump Command-line ClientClosed
(68 days)		S38.0, 8.4, 9.6AnyAnymysqldump add IGNORE queries for REPLACE queries on innodb_table_stats innodb_index_stats tables
1198082026-01-29
14:44		2026-07-08
12:18		MySQL Server: DMLVerified
(74 days)		S2AnyAnyError 3569 with HIGH_PRIORITY + VIEW + GROUP BY + FOR UPDATE
1198072026-01-29
9:05		2026-01-29
12:20		MySQL Server: DDLNot a Bug
(234 days)		S38.0.34AnyAnyGenerated default values bypass BLOB/TEXT/JSON default value restriction
1198052026-01-29
3:21		2026-08-07
14:35		MySQL Server: DMLClosed
(68 days)		S28.0.45AnyAnycreate_tmp_field assert fail
1198022026-01-28
13:49		2026-01-28
15:52		MySQL Server: OptimizerVerified
(235 days)		S28.0.42+AnyAnyAssertion 'is_nullable()' failed in Item_typecast_signed::val_int()
1198012026-01-28
13:20		2026-04-04
1:00		MySQL Server: InnoDB storage engineNo Feedback
(170 days)		S38.0.39AnyAnyIf two transactions concurrently execute updates on the same row, the transaction that performs the update later will fa
1198002026-01-28
8:53		2026-01-28
11:54		MySQL Server: CompilingOpen
(235 days)		S18.4AnyAnyAn error occurred in ssl.cmake reading version information from opensslv.h, causing HAVE_TLSv13 to fail to compile.
1197992026-01-27
21:40		2026-01-28
9:08		MySQL Server: OptimizerVerified
(235 days)		S38.0.44MacOSARMOR condition incorrectly filters out NULL values in derived table with UNION
1197982026-01-27
20:24		2026-01-28
9:21		MySQL Server: DDLOpenS4AnyAnyFeature request: Add a Thread State for dropping tables.
1197972026-01-27
20:09		2026-07-22
11:21		MySQL Server: GeneralOpenS3AnyAnyContribution: Feat: Native Vector Search with HNSW Indexing
1197962026-01-27
19:12		2026-01-29
4:32		MySQL Server: DDLCan't repeat
(234 days)		S28.0.35AnyAnyEncrypted data changes when adding columns
1197952026-01-27
18:01		2026-08-09
20:45		MySQL OperatorDocumenting
(228 days)		S3AnyAnyContribution: Add resources configuration for operator pods
1197942026-01-27
14:28		2026-01-30
8:42		Connector / JClosed
(233 days)		S19.6.0AnyAnyConnector/J 9.6.0 not available from maven
1197932026-01-27
10:32		2026-02-04
16:32		MySQL Server: Prepared statementsVerified
(228 days)		S19.5.0AnyAnyIncorrect result of prepared SELECT when running with JDBC
1197902026-01-27
10:14		2026-01-27
12:07		MySQL Server: OptimizerVerified
(236 days)		S18.0.44AnyAnyUnexpected result of expression IN NULL
1197872026-01-27
7:57		2026-01-27
15:40		MySQL Package ReposClosed
(236 days)		S29.6.0Red Hat (10)AnyExpired GPG for RedHat repository
1197862026-01-27
2:16		2026-01-27
2:16		MySQL Cluster: Cluster/JOpenS3MySQL NDB Cluster 9.3.0-clusterAny (22.04)AnyRepeated NdbInfo::openTable failed on all mysqld nodes during cluster failure/restart loop;
1197852026-01-27
1:52		2026-06-26
8:42		MySQL Cluster: Cluster/JOpen
(86 days)		S2MySQL NDB Cluster 9.3.0-clusterUbuntu (22.04)AnyAfter cluster restart, mysql.ndb_schema creation fails on SQL nodes (ERROR 1146) but NDB dictionary shows it exists.
1197842026-01-27
0:53		2026-06-01
23:27		MySQL Server: PartitionsOpen
(236 days)		S38.0.42 and laterAnyAnyFix partition pruning with non-constant defaults regression
1197832026-01-26
19:12		2026-01-26
19:12		MySQL Package ReposOpenS38.4.8Ubuntux86mysql-common postinst fails when /etc/mysql/my.cnf.fallback is missing
1197822026-01-26
17:22		2026-01-27
8:36		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: Fix partition pruning with non-constant defaults regression
1197812026-01-26
15:00		2026-06-26
8:42		MySQL Cluster: Cluster/JOpen
(86 days)		S29.3.0Ubuntu (22.04)Anymysql.ndb_schema missing (ERROR 1146) on all MySQL Server nodes after NDB Cluster restart
1197802026-01-26
14:40		2026-08-13
17:38		MySQL Server: OptimizerClosed
(38 days)		S38.0.44Ubuntu (22.04)AnyUNION ALL + AND + WHERE IS UNKNOWN query results are incorrect
1197792026-01-26
14:24		2026-01-26
14:24		MySQL Cluster ManagerOpenS39.0.0Ubuntu (22.04)AnyNDB Cluster: API(SQL) nodes (NodeId 6–9) appear not to be defined/parsed as [mysqld]/[api] in config.ini while MySQL nod
1197782026-01-26
12:56		2026-01-29
9:27		MySQL Server: OptimizerDuplicate
(234 days)		S38.0.x, 8.4.xAnyAnyafter changing SUM(distinct x) to - SUM(distinct -x),the value unexpectedly change
1197762026-01-26
9:31		2026-01-26
13:51		MySQL Server: OptimizerVerified
(237 days)		S38.0.41AnyAnySemantically identical SQLs yield different result sets.
1197752026-01-26
6:37		2026-01-26
6:37		MySQL Server: MyISAM storage engineOpenS29.6.0AnyAnyExternal locking should be removed
1197742026-01-26
2:28		2026-07-08
21:27		Connector / NETVerified
(74 days)		S29.0.11Windows (10)x86 (64)MySQL.EntityFrameworkCore ignores command timeout settings and causes permanent blocking after long lock periods.
1197722026-01-25
11:30		2026-01-26
13:23		MySQL Server: DMLDuplicate
(238 days)		S28.0.45CentOSAny[8.0.45-debug] Lost connection to MySQL server during query
1197712026-01-25
7:11		2026-01-25
20:46		MySQL ServerNot a Bug
(238 days)		S39.5.0AnyAnyafter changing SUM(DISTINCT s911.col_3) to -SUM(DISTINCT -s911.col_3),the value should be the same totally instead of -0
1197702026-01-24
19:09		2026-01-27
10:03		MySQL Server: OptimizerDuplicate
(236 days)		S28.4AnyAnyMySQL 8.4 optimizer uses full table scan for IN (...) on prefix index, but works in 8.0
1197692026-01-24
14:46		2026-03-09
10:48		MySQL Server: InnoDB storage engineOpen
(196 days)		S29.4.0AnyAnyThe transaction reads the value inserted by the blocked statement
1197682026-01-24
12:59		2026-09-17
20:48		Shell General / Core ClientDocumenting
(32 days)		S49.6.0FreeBSD (15)AnyBuilding MySQL Shell on FreeBSD
1197672026-01-24
12:57		2026-08-19
3:06		MySQL Server: CompilingVerified
(32 days)		S29.6.0FreeBSD (15)x86MySQL fails to build on FreeBSD
1197662026-01-23
19:18		2026-01-23
19:18		MySQL Server: Performance SchemaOpenS28.0.44AnyAnyRows unexpectedly added in performance_schema for failed connections
1197652026-01-23
17:52		2026-01-30
11:59		MySQL Server: Connection HandlingVerified
(233 days)		S38.0,8.4,9.6AnyAnymax allowed value for max_connections
1197622026-01-23
10:01		2026-01-23
10:01		MySQL Package ReposOpenS49.6.0FedoraAnyMySQL Connector/Python packages for Fedora
1197612026-01-23
9:47		2026-01-23
10:25		MySQL ServerNot a Bug
(240 days)		S38.0 5.7LinuxAnythere is something wrong about join+group by suition,ONLY_FULL_GROUP_BY don't effect
1197602026-01-23
0:23		2026-04-22
21:43		Shell Dump & LoadClosed
(151 days)		S38.4.6UbuntuAnyloadDump with deferTableIndexes=all loads views before indexes
1197592026-01-22
18:55		2026-05-12
20:31		MySQL Server: InnoDB storage engineOpen
(241 days)		S28.0.42AnyAnyInnoDB allow reads on non-durable data, which can be lost after crash(visibility before durability window)
1197542026-01-22
17:01		2026-02-02
12:46		Connector / PythonDuplicate
(230 days)		S29.6.0AnyAnyPython 3.12 and up wheels not published for mysql-connector-python version 9.6.0
1197522026-01-22
15:08		2026-01-22
21:36		MySQL Server: OptimizerVerified
(241 days)		S38.0.44AnyAnyafter changing MINUTE(subq.c1) to MINUTE(subq.c1 + INTERVAL '60' MINUTE),the result become empty.
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