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ID# Date Updated Type Status Sev Version OS CPU Summary
1207342026-06-20
14:02		2026-06-20
14:02		MySQL Server: OptimizerOpenS1MySQL 9.6AnyAnyConstant Table Optimization Ignores WHERE Condition for MAX(DISTINCT), Returning Incorrect Non-NULL Value
1207332026-06-20
13:38		2026-06-20
13:38		MySQL Server: OptimizerOpenS1MySQL 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		2026-06-20
13:22		MySQL Server: OptimizerOpenS3MySQL 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		2026-06-19
12:30		Tests: ServerDuplicate
(1 day)		S79.7.0MacOS (26.5.1)ARMMakeHypergraphTest.AntiJoin unit test fails
1207212026-06-18
1:41		2026-06-18
11:41		MySQL Server: OptimizerDuplicate
(2 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		2026-06-17
13:33		MySQL Server: CompilingOpenS39.7.0MacOS (26.5.1)ARMBuild fails under macOS with LLVM 18
1207162026-06-17
12:31		2026-06-17
12:53		MySQL Server: OptimizerVerified
(3 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
(2 days)		S29.7.0AnyAnyUnexpected deadlock when one of the two transactions does not acquire any locks
1207132026-06-17
7:11		2026-06-17
14:41		MySQL ServerOpenS58.0.24, 8.0.33AnyAnyOptimizer incorrectly prefers ordering index over selective index for ORDER BY … LIMIT 1
1207122026-06-17
6:44		2026-06-17
6:44		MySQL Server: OptimizerOpenS39.7.0AnyAnyInconsistent EXPLAIN row estimation
1207112026-06-17
6:15		2026-06-17
14:24		MySQL ServerDuplicate
(3 days)		S39.7.0AnyAnyInconsistent result when IFNULL applied to INTEGER-type column
1207102026-06-17
5:46		2026-06-17
14:24		MySQL ServerDuplicate
(3 days)		S39.7.0AnyAnyInconsistent result when IFNULL applied to DECIMAL-type column
1207062026-06-16
21:12		2026-06-16
21:12		MySQL Server: Stored RoutinesOpenS28.4.10AnyAnyCrash in stored procedure: changing group_concat_max_len between calls reprepares EXISTS subquery and crashes in Item_su
1207022026-06-16
12:34		2026-06-16
14:04		MySQL ServerDuplicate
(4 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
(4 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		2026-06-16
14:22		MySQL Server: InnoDB storage engineOpen
(4 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		2026-06-16
0:14		MySQL WorkbenchOpenS18.0.45Windows (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
(4 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
(5 days)		S39.7.0AnyAnyIncorrect result of MEMBER OF
1206862026-06-15
8:16		2026-06-17
6:44		MySQL ServerDuplicate
(3 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
(5 days)		S29.4.0AnyAnyInconsistent deadlock of UPDATE and SELECT FOR UPDATE with the same WHERE clause
1206832026-06-14
15:21		2026-06-14
15:21		MySQL Server: OptimizerOpenS59.7.0AnyAnyOptimizer overestimates cost and rows for LIMIT 1 without ORDER BY on a primary key index
1206822026-06-14
9:23		2026-06-14
9:29		Connector / JOpenS3Connector/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		2026-06-13
17:35		MySQL ServerOpenS39.6.0UbuntuAnyIncorrect result for `NOT (col != COALESCE(NULL, ...))`
1206792026-06-13
17:35		2026-06-13
17:35		MySQL ServerOpenS39.6.0UbuntuAnyIncorrect result for `NOT (col NOT IN IFNULL(...))`
1206782026-06-13
17:34		2026-06-13
17:34		MySQL ServerOpenS39.6.0UbuntuAnyIncorrect result for `NOT IN (LEAST(NULL, ...)) IS UNKNOWN`
1206772026-06-13
17:33		2026-06-13
17:33		MySQL ServerOpenS39.6.0UbuntuAnyIncorrect result for `col OR GREATEST(...)`
1206762026-06-13
17:33		2026-06-13
17:33		MySQL ServerOpenS39.6.0UbuntuAnyIncorrect result for `COALESCE(...) && (literal IN col)`
1206752026-06-13
17:32		2026-06-13
17:32		MySQL ServerOpenS39.6.0UbuntuAnyIncorrect result for `CAST(NULL) IN col || CASE ... IN col`
1206742026-06-13
17:32		2026-06-13
17:32		MySQL ServerOpenS39.6.0UbuntuAnyIncorrect result for `CASE with EXISTS` compared to column
1206732026-06-13
17:31		2026-06-13
17:31		MySQL ServerOpenS39.6.0UbuntuAnyIncorrect result for `NOT (literal NOT IN col)`
1206722026-06-13
17:31		2026-06-15
12:50		MySQL Server: OptimizerDuplicate
(5 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
(5 days)		S39.6.0UbuntuAnyIncorrect result for `col IN (IF(...))`
1206702026-06-13
17:30		2026-06-16
6:38		MySQL Server: OptimizerNot a Bug
(4 days)		S39.6.0UbuntuAnyIncorrect result for `NOT(...) && GREATEST(...) AND literal`
1206692026-06-13
17:29		2026-06-16
5:35		MySQL Server: OptimizerVerified
(4 days)		S39.6.0UbuntuAnyIncorrect result for `CASE + LIKE + XOR` with `||`
1206682026-06-13
17:28		2026-06-15
12:40		MySQL Server: OptimizerVerified
(5 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
(5 days)		S59.7.0AnyAnyOptimizer fails to convert ABS(column) < constant to range scan, resulting in full table scan
1206652026-06-12
10:19		2026-06-15
8:49		MySQL Server: OptimizerOpen
(5 days)		S28.4.8AnyAnyNon optimal query plan chosen for DML
1206642026-06-12
7:56		2026-06-15
8:33		MySQL Server: JSONVerified
(5 days)		S39.6.0AnyAnyINDEX hint blocks generated column substitution for multi-valued indexes with MEMBER OF
1206632026-06-12
2:32		2026-06-12
6:16		MySQL Server: Command-line ClientsOpenS3AnyAnyContribution: 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		2026-06-11
16:30		MySQL WorkbenchOpenS78.0.46Windows (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		2026-06-11
15:21		Connector / NETOpenS3AnyAnyContribution: Fix .Contains and collated expression type mappings
1206572026-06-11
1:18		2026-06-11
1:18		MySQL WorkbenchOpenS3MySQL 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
(9 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
(10 days)		S1MySQL 9.6Any (Storage Engine: InnoDB)AnyDerived table merging loses FLOAT display formatting context, causing inconsistent aggregated output
1206412026-06-09
10:23		2026-06-09
11:07		MySQL Server: OptimizerVerified
(11 days)		S19.7.0Any (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
(11 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
(11 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		2026-06-10
6:43		MySQL Server: OptimizerDuplicate
(10 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		2026-06-09
4:07		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		2026-06-08
8:12		MySQL Cluster: Cluster (NDB) storage engineOpenS39.3.0AnyAnyMySQL not reachable after NDB node rejoin
1206282026-06-08
8:03		2026-06-08
8:13		MySQL Cluster: Cluster (NDB) storage engineOpen
(12 days)		S39.3.0Ubuntu (22.04)AnyLock wait timeout after NDB node rejoin
1206272026-06-08
7:59		2026-06-08
8:12		MySQL Cluster: Cluster (NDB) storage engineOpen
(12 days)		S39.3.0Ubuntu (22.04)AnyCREATE TABLE may fail during early NDB recovery
1206262026-06-08
7:54		2026-06-08
7:54		MySQL Cluster: Cluster (NDB) storage engineOpenS39.3.0Ubuntu (22.04)AnyNDB data diverges after SHOW and concurrent updates
1206252026-06-07
13:13		2026-06-07
18:54		MySQL Package ReposOpen
(13 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		2026-06-16
20:48		MySQL Server: Document Store: MySQL ShellPatch pending
(15 days)		S3AnyAnyContribution: Improve chunking strategy for tables with the composite PK
1206142026-06-03
23:45		2026-06-04
9:52		MySQL Server: OptimizerVerified
(16 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
(17 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
(5 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
(5 days)		S59.6AnyAnyJoin-order enumeration ignores ORDER BY sort cost
1206042026-06-02
19:31		2026-06-02
19:31		MySQL WorkbenchOpenS3AnyAnyContribution: Fix community build on current Linux toolchains
1206022026-06-02
11:44		2026-06-03
8:05		MySQL Server: InnoDB storage engineVerified
(17 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		2026-06-02
12:53		MySQL ServerOpen
(18 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
(18 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
(18 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
(19 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
(19 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
(19 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
(19 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
(19 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
(19 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
(19 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
(19 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
(19 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
(19 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
(19 days)		S38.0.44AnyAnyMyISAM prefix index causes incorrect range query result
1205792026-05-30
11:39		2026-06-01
6:53		MySQL Server: OptimizerVerified
(19 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
(19 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		2026-05-30
6:57		MySQL Server: OptimizerOpenS28.0.41+AnyAnyRange optimizer chooses bad range plan for large IN lists and execution is very slow and memory usage spikes.
1205742026-05-29
14:05		2026-05-29
14:12		MySQL Server: OptimizerOpenS28.0.41AnyAnyRange optimizer exceeds memory limit and chooses bad range plan for large IN lists
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
1205622026-05-28
12:53		2026-05-28
12:53		MySQL Server: InnoDB storage engineOpenS19.6.0LinuxAnyInnoDB crashes with assertion failure when UPDATE touches a table with many secondary indexes
1205612026-05-28
11:11		2026-05-29
4:41		MySQL Server: DDLOpen
(23 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
(24 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
(24 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		2026-05-26
2:59		MySQL WorkbenchOpenS78.0.47Windows (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
(24 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
(24 days)		S28.4.8AnyAnyMySQL `MERGE` vs `TEMPTABLE` view evaluation changes `MAX(SET)` result
1205402026-05-25
1:44		2026-06-02
14:48		MySQL Server: OptimizerDocumenting
(24 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
(24 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		2026-05-24
10:26		MySQL WorkbenchOpen
(27 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
(26 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
(25 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
(25 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
(25 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
(24 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
(25 days)		S28.0.45Ubuntux86A NULL comparison inside an IN subquery becomes spuriously true in the original path
1205292026-05-22
17:08		2026-06-03
12:20		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: Log a warning when history list length exceeds threshold
1205272026-05-22
11:47		2026-06-01
9:39		MySQL Server: OptimizerVerified
(19 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
(25 days)		S38.0.43AnyAnyWrong result for IN subquery involving CURRENT_USER(), BIT column, and UNIQUE prefix index
1205252026-05-22
9:41		2026-05-26
6:49		MySQL Server: OptimizerVerified
(25 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
(25 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
(20 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
(19 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
(26 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
(26 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
(20 days)		S38.0.43AnyAnyWrong result for SOME quantified comparison with ELT() returning NULL and PRIMARY KEY optimization
1205162026-05-21
11:23		2026-05-21
11:23		MySQL WorkbenchOpenS38.0.47Windowsx86Data export fails with UMLAUT in table name
1205152026-05-21
10:36		2026-05-21
11:55		MySQL Server: OptimizerVerified
(30 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
(30 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
(30 days)		S29.6.0Ubuntux86A compound DECIMAL WHERE predicate wrongly accepts rows
1205122026-05-21
7:43		2026-05-21
11:23		MySQL Server: OptimizerVerified
(30 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
(30 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
(30 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
(30 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
(23 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		2026-05-20
13:45		MySQL Workbench: SQL EditorOpenS38.0.47AnyAnyWorkbench Editing Triggers Not working When there are multiple triggers
1205042026-05-20
11:53		2026-05-29
10:36		MySQL Server: InnoDB storage engineVerified
(22 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
(12 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		2026-05-20
3:02		MySQL WorkbenchOpenS38.0.47.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
(32 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		2026-05-19
13:27		MySQL Workbench: SQL EditorOpen
(32 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
(24 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
(32 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
(33 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
(33 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
(33 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
(35 days)		S39.7Windows (Pro)x86The number of attributes is larger than the number of attribute values provided
1204832026-05-16
1:11		2026-05-16
1:11		Connector / NETOpenS39.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
(32 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
(8 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
(25 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
(33 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
(33 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
(33 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
(16 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
(37 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		2026-06-19
14:48		MySQL Server: OptimizerDocumenting
(33 days)		S38.0.46AnyAnyAVG(ASCII()) result truncated to 99.9999 with SQL_BUFFER_RESULT due to incorrect decimal precision
1204632026-05-12
21:21		2026-05-17
23:20		MySQL WorkbenchOpenS3AnyAnyIndex 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
(31 days)		S4AnyAnyAdd Community Edition contributor path with license-only grant (no copyright co-ownership)
1204582026-05-12
16:02		2026-06-09
20:09		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
(34 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
(34 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		2026-05-11
15:05		MySQL Workbench: MigrationOpenS2Version 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
1204412026-05-11
11:29		2026-06-09
20:48		MySQL Server: InnoDB storage engineDocumenting
(12 days)		S2trunk 8.0.24 8.4.9 AnyAnyInnoDB btr_create() can hold page latches for a long time because buf_stat_per_index->inc() may synchronously run ut_loc
1204372026-05-11
8:47		2026-05-11
8:57		MySQL Server: Information schemaOpen
(40 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		2026-05-25
21:06		MySQL Server: InnoDB storage engineOpenS49.7.0AnyAnyInnoDB 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
(30 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		2026-05-10
19:15		MySQL Workbench: SQL EditorOpenS3AnyAnyImporting date into table using workbench and I cancelled it producing a crash
1204302026-05-10
19:04		2026-05-26
5:18		MySQL Server: ReplicationOpenS4AnyAnySupport InnoDB-based binary log (transactional binlog stored within InnoDB)
1204292026-05-10
7:04		2026-05-28
1:13		MySQL Server: OptimizerDocumenting
(40 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
(43 days)		S28.4Linuxx86CDN (AkamaiNetStorage) serves stale RPM for mysql84-community-release-el8-2 causing checksum mismatch with current prima
1204222026-05-08
8:56		2026-06-01
6:48		MySQL Server: OptimizerNeed Feedback
(19 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		2026-06-01
6:55		MySQL Server: OptimizerNeed Feedback
(19 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
(43 days)		S38.0.46LinuxAnyrematerialized temptable cause wrong order
1204182026-05-08
7:09		2026-05-08
7:16		Shell Dump & LoadOpen
(43 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		2026-05-11
8:05		MySQL Server: DocumentationOpenS38.4.9AnyAnyMissing system variable in document for 8.4
1204142026-05-07
15:19		2026-05-11
12:42		MySQL Server: InnoDB storage engineOpen
(40 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
(45 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
(44 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
(45 days)		S3AnyAnyInconsistent GBK-to-utf8mb4 conversion between implicit INSERT ... SELECT assignment and explicit CONVERT()
1204052026-05-05
23:30		2026-05-05
23:30		MySQL Workbench: SQL EditorOpenS78.0.44Windows (Microsoft Windows 10 Home)Anyexport followed by import fails
1204032026-05-05
13:47		2026-05-28
1:13		MySQL Server: OptimizerDocumenting
(45 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		2026-05-04
18:05		MySQL WorkbenchOpenS1WindowsAnyMySQL 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
(47 days)		S3AnyAnyDocs for innodb_sort_buffer_size are wrong or confusing
1203992026-05-04
9:31		2026-05-04
9:31		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: lz4-devel
1203982026-05-04
9:29		2026-05-04
9:29		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: libevent-devel
1203972026-05-04
9:27		2026-05-04
9:27		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: libzstd-devel
1203962026-05-04
9:22		2026-05-04
9:22		MySQL Server: PackagingOpenS39.7.0AnyAnyBogus dates in changelog
1203952026-05-04
6:49		2026-05-04
6:49		MySQL Server: DocumentationOpenS39.7.0AnyAnyDocumentation for enable_cascade_triggers has incorrect Scope and Dynamic attributes
1203942026-05-04
5:31		2026-05-04
5:31		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: libedit-devel
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
(47 days)		S2AnyAnyCONVERT(... USING utf8mb4) silently replaces unconvertible CJK bytes without warning
1203902026-05-01
4:13		2026-05-01
4:13		MySQL WorkbenchOpenS3WindowsAnyMySQL 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
(51 days)		S18.4.9AnyAnyUnexpected Error for Encoding \xD7\xFA
1203772026-04-29
8:45		2026-06-04
8:43		MySQL Server: OptimizerVerified
(16 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		2026-05-22
14:45		MySQL Server: DDLOpen
(29 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
(39 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
(51 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
(53 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
(16 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		2026-04-28
9:37		MySQL Server: DocumentationVerified
(53 days)		S29.7.0AnyAnyIncorrect syntax for CREATE VIEW in docs
1203602026-04-28
4:54		2026-04-28
11:49		MySQL Server: ErrorsOpen
(53 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
(54 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
(52 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
(53 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
(53 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		2026-05-25
18:57		Connector / NETOpen
(26 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
(54 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
(39 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		2026-05-28
1:13		MySQL Server: Components / ServicesDocumenting
(47 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		2026-04-30
9:58		MySQL Server: LoggingVerified
(56 days)		S48.4.4Linuxx86Add an option to output slow logs in JSON format
1203402026-04-24
9:13		2026-06-04
8:42		MySQL ServerOpen
(16 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		2026-04-23
20:37		MySQL Server: DocumentationOpenS39.6, 9.7AnyAnyWhat 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		2026-04-23
6:32		MySQL Server: Data DictionaryVerified
(58 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		2026-05-22
13:34		MySQL Server: DDLVerified
(58 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		2026-04-22
8:52		MySQL Server: DocumentationOpenS39.7AnyAnyTypo in 9.7 doc describing about offline_mode
1203192026-04-22
7:11		2026-04-22
9:43		MySQL Server: OptimizerDuplicate
(59 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
(57 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
(59 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
(59 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
(59 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
(59 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
(59 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
(59 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
(60 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
(57 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
(45 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
(61 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
(61 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
(61 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
(61 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
(61 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
(61 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
(54 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
(54 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
(54 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
(54 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
(61 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
(61 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		2026-04-19
10:20		MySQL Workbench: ModelingOpenS38.0 CEAnyAnyNon-identifying relationships show up as identifying relationships
1202862026-04-19
5:14		2026-04-20
7:53		MySQL Server: OptimizerVerified
(61 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		2026-04-18
15:54		MySQL Server: OptimizerOpen
(63 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
(61 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
(61 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
(64 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
(16 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
(39 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
(61 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
(65 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
(59 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
(16 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
(65 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
(12 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
(46 days)		S15.7, 8.0, 8.4, 9.xAnyAnyClarify Symbolic Link Usage and Alternative for InnoDB
1202672026-04-14
10:48		2026-04-14
10:48		MySQL WorkbenchOpenS28.0.46AnyAnySHOW 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
(67 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
(67 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
(65 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
(19 days)		S28.4.8AnyAnyCREATE VIEW materialization changes a key scalar output
1202602026-04-14
2:48		2026-06-01
12:28		MySQL Server: OptimizerDuplicate
(19 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
(67 days)		S28.4.8AnyAnyCREATE VIEW materialization changes byte-valued UNION results
1202582026-04-14
2:07		2026-04-14
4:45		MySQL Server: OptimizerVerified
(67 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
(68 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
(68 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
(67 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
(68 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
(68 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
(68 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
(22 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
(3 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		2026-04-09
8:59		MySQL Server: DDLVerified
(72 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		2026-04-09
4:59		MySQL WorkbenchOpenS18.0.43Windows (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
(70 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		2026-05-28
1:13		Connector / JDocumenting
(68 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
(16 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
(16 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
(72 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
(72 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
(75 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
(75 days)		S39.6.0Ubuntu (22.04)AnyInconsistent window aggregate results with GROUP BY ... WITH ROLLUP
1202112026-04-03
13:46		2026-04-03
13:46		MySQL WorkbenchOpenS38.0.23AnyAnySort tables by name in synchronization dialog
1202092026-04-03
9:39		2026-04-13
1:41		MySQL Server: DDLVerified
(70 days)		S48.4.7AnyAnyFeature Request: EXPLAIN ALTER TABLE
1202082026-04-03
7:57		2026-05-04
1:00		MySQL Server: DMLNo Feedback
(48 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		2026-04-02
19:48		MySQL Server: PartitionsOpenS29.6.0AnyAnyEXCHANGE PARTITION bypasses CHECK CONSTRAINT validation
1202042026-04-02
7:52		2026-04-02
7:52		MySQL Server: InnoDB storage engineOpenS29.4.0AnyAnyUPDATE statements fail to update rows or acquire locks after being released
1202032026-04-02
2:35		2026-04-04
19:49		MySQL Server: OptimizerVerified
(77 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
(1 day)		S29.4.0AnyAnyTwo transactions simultaneously acquire the same exclusive lock
1201982026-04-01
7:45		2026-04-16
14:30		MySQL Server: ReplicationVerified
(65 days)		S38.0.45AnyAnyLost gtid after crash recovery
1201972026-04-01
6:35		2026-04-01
6:35		MySQL WorkbenchOpenS18.0.46AnyAnyUnable 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		2026-06-04
8:41		MySQL ServerOpen
(16 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		2026-06-04
8:40		MySQL ServerOpen
(16 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		2026-06-04
8:40		MySQL ServerOpen
(16 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
1201882026-03-31
12:00		2026-03-31
12:24		MySQL ServerOpen
(81 days)		S39.6, 8.0.45AnyAnyExecuting the EXPLAIN ANALYZE statement in a loop within a stored procedure triggers a error
1201872026-03-31
11:46		2026-06-04
8:40		MySQL ServerOpen
(16 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
(75 days)		S28.0.32-debugAnyAny Assertion Failure in add_key_fields with Nested CTE
1201832026-03-30
21:14		2026-03-30
21:14		MySQL Server: GeneralOpenS3AnyAnyContribution: Consolidate duplicated cmake flags in MySQL RPM spec using sh ...
1201822026-03-30
21:14		2026-03-30
21:14		MySQL Server: GeneralOpenS3AnyAnyContribution: Consolidate duplicated cmake flags in MySQL DEB packaging usi ...
1201812026-03-30
21:14		2026-04-20
13:09		MySQL Server: ReplicationOpenS3AnyAnyContribution: Fix stale sql_mode values in Query_event Doxygen documentatio ...
1201802026-03-30
13:32		2026-06-04
8:39		MySQL ServerOpen
(16 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
(16 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
(83 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
(83 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
(83 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
(86 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
(85 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
(16 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
(83 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
(16 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
(87 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
(87 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
(87 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
(87 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
(87 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
(12 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
(87 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
(87 days)		S39.6.0AnyAnySubmitted by mistake
1201422026-03-25
3:09		2026-03-25
20:29		MySQL Server: JSONVerified
(87 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
(81 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
(88 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
(88 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		2026-05-28
1:13		MySQL Server: ReplicationDocumenting
(73 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
(87 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
(92 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
(92 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
(92 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
(93 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
(93 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
(93 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
(93 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
(93 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
(84 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
(93 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
(93 days)		S18.0.45AnyAnyOptimizer incorrectly handles constant derived table in RIGHT JOIN
1201052026-03-19
7:42		2026-04-17
17:11		MySQL Server: InnoDB storage engineCan't repeat
(71 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
(82 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
(93 days)		S38.0.45AnyAnyIncorrect DISTINCT behavior with JSON_ARRAYAGG when aggregating NULL-only groups
1201012026-03-18
19:31		2026-03-18
19:37		MySQL WorkbenchOpen
(94 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
(93 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
(94 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
(94 days)		S18.0.45AnyAnyIncorrect result set when use INTERSECT ALL
1200962026-03-18
8:50		2026-05-28
1:13		Connector / JDocumenting
(87 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		2026-03-31
1:45		MySQL Server: DMLOpen
(81 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
(94 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
(94 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		2026-03-18
9:01		MySQL Server: OptimizerVerified
(94 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
(94 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
(88 days)		S79.7.0-erAnyAnyHypergraph MTR tests failing
1200872026-03-17
13:12		2026-03-18
4:58		MySQL Server: OptimizerVerified
(94 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
(95 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
(95 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
(95 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
(95 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
(95 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
(95 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
(94 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
(96 days)		S39.5.0AnyAnyaftter changing UNION ALL to INTERSECT,the rows matched unexpectedly become more
1200712026-03-16
8:33		2026-03-16
10:50		MySQL WorkbenchOpenS78.0.46Windows (Microsoft Windows 10 Home Single Language)Anyunable to open sql workbench
1200702026-03-16
6:33		2026-03-16
6:47		Connector / COpen
(96 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		2026-03-15
14:22		MySQL WorkbenchOpenS78.0.46Windows (Microsoft Windows 11)AnyFaulty workbench scheme display
1200582026-03-14
10:40		2026-03-14
14:52		MySQL Server: OptimizerVerified
(98 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
(98 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
(98 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
(97 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
(99 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
(99 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
(82 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
(99 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
(82 days)		S19.5.0AnyAnyINTERSECT Returns Inconsistent Results Based on optimizer_switch and WHERE Clause
1200432026-03-12
21:19		2026-06-19
14:48		Shell Upgrade CheckerDocumenting
(86 days)		S38.4.8AnyAnymysql shell server upgrade checks ignoring cross database foreign key references in foreignKeyReferences check
1200422026-03-12
13:57		2026-03-12
13:57		MySQL WorkbenchOpenS38.0.46Windows (windows 11 pro)AnyError when dumping views in separate files via workbench GUI
1200412026-03-12
13:40		2026-03-12
13:40		MySQL WorkbenchOpenS28.0.46Windows (Turkish)x86Incorrect collation forcing and data type disappearance on Turkish OS
1200372026-03-12
2:46		2026-03-13
11:31		MySQL Server: OptimizerVerified
(99 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
(99 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		2026-03-11
21:14		MySQL WorkbenchOpenS18.0Windows (11)Anyunable to view table and views available in the database
1200342026-03-11
15:13		2026-03-11
21:10		MySQL Server: OptimizerVerified
(101 days)		S38.4.8AnyAnyWrong Results with LOG(1, N) <=> NULL: UNIQUE Constraint Causes Incorrect Row Deduplication
1200332026-03-11
15:01		2026-03-11
21:02		MySQL Server: OptimizerVerified
(101 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
(101 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
(101 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
(101 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
(101 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
(101 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
(101 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
(101 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
(101 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
(86 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
(102 days)		S28.0.41AnyAnyquery result change after removing partitioning
1200162026-03-09
17:41		2026-03-10
7:58		MySQL Server: DocumentationVerified
(102 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
(79 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
(103 days)		S19.6.0AnyAnyIncorrect result with EXCEPT clause
1200132026-03-09
11:27		2026-03-09
13:50		MySQL Server: OptimizerNot a Bug
(103 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
(103 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
(79 days)		S18.0.45AnyAnyIncorrect result set when evaluating IS NULL on a derived table containing logical AND expressions
1200082026-03-09
6:34		2026-03-09
6:34		MySQL WorkbenchOpenS78.0.43Windows (Microsoft Windows 10 Home Single Language)Anytaking too much time to import csv file
1200062026-03-08
14:03		2026-03-08
14:03		MySQL WorkbenchOpenS28.0.38Windows (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
(102 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
(103 days)		S28.0.31 AnyAnyIndexSkipScanIterator Assertion Failure
1200032026-03-07
12:14		2026-03-09
9:41		MySQL Server: OptimizerVerified
(103 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
(103 days)		S39.5.0AnyAnyInconsistent Type Aggregation and Promotion in UNION Operations
1200002026-03-06
21:55		2026-06-01
6:28		MySQL Server: InnoDB storage engineOpen
(104 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
(103 days)		S38.4.8Ubuntu (22.04)AnyERROR 1292 Incorrect value on INSERT…SELECT when CAST result is NULL
1199972026-03-06
13:12		2026-03-20
15:06		MySQL Server: InnoDB storage engineOpen
(93 days)		S38.0.40AnyAnySetting innodb_use_native_aio to OFF can lead to severe lock contention.
1199962026-03-06
11:07		2026-05-28
1:13		MySQL Server: DDLDocumenting
(95 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
(54 days)		S28.0.45AnyAnyFunction find_in_set return wrong result
1199942026-03-06
8:20		2026-03-09
8:17		MySQL Server: OptimizerDuplicate
(103 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
(103 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
(103 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
(106 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
(11 days)		S4AnyAnyProactive handling of InnoDB tablespace full condition
1199862026-03-05
11:29		2026-05-15
12:08		MySQL Server: InnoDB storage engineOpen
(106 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
(73 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
(109 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
(109 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
(109 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
(109 days)		S18.0.45AnyAnyIncorrect Result from IN Subquery with UNIQUE Index
1199652026-03-02
11:56		2026-03-02
13:58		MySQL Server: PartitionsVerified
(110 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
(110 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
(110 days)		S19.6.0AnyAnyINTERSECT ALL drops ZEROFILL column metadata, causing incorrect string CAST results and query logic failures
1199602026-03-02
3:55		2026-03-02
3:55		MySQL Workbench: MigrationOpenS38.0.46Windows (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
(110 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
(110 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
(16 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
(112 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
(113 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
(109 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
(114 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
(115 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
(114 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
(108 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
(115 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
(116 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
(116 days)		S3AnyAnyTest bug1
1199272026-02-20
10:28		2026-02-25
8:56		MySQL Server: OptimizerVerified
(115 days)		S28.0.45LinuxAnyInconsistent results between direct query and derived table with BIGINT column and FLOAT predicate (IN clause)
1199262026-02-20
9:59		2026-02-20
9:59		MySQL Workbench: SQL EditorOpenS28.0.45WindowsAnyMySql Workbench goes readonly after a short idle time
1199242026-02-19
12:06		2026-02-22
19:39		Connector / JNot a Bug
(118 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
(59 days)		S3AnyAnyContribution: Fix excessive generation of histogram background update erro ...
1199212026-02-18
16:21		2026-02-19
4:47		MySQL WorkbenchOpenS78.0.46Windows (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
(123 days)		S29.6.0AnyAnyTree based explain format doesn't work well with MySQL Client or MySQL Shell
1199172026-02-17
7:15		2026-02-17
7:15		MySQL WorkbenchOpenS18.0Any (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		2026-02-17
3:36		MySQL WorkbenchOpenS18.0.40AnyAnyMySQL 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
(125 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
(120 days)		S28.4AnyAnyDocumentation is inconsistent
1199092026-02-12
21:31		2026-02-12
21:31		MySQL Server: OptimizerOpenS29.5.0AnyAnyWrong result due to unsafe Item_max optimization triggering on homogeneous subqueries but not heterogeneous ones
1199082026-02-12
12:49		2026-02-13
7:26		MySQL Server: OptimizerVerified
(127 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
(128 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
(58 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
(123 days)		S3AnyAnyContribution: Fix pre-check for allowed ciphers
1198872026-02-10
20:15		2026-03-18
20:44		Connector / JAnalyzing
(97 days)		S29.6.0AnyAnyThe entire connection creation phase should be covered by a configurable timeout
1198832026-02-10
16:20		2026-02-11
9:54		MySQL WorkbenchOpenS3MySQL 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
(130 days)		S39.6.0AnyAnymeta data of year func is different between 8.0.x and 9.x
1198692026-02-10
6:35		2026-02-26
8:48		MySQL WorkbenchOpen
(114 days)		S2AnyAnyunable to open MySQL workbench
1198672026-02-09
14:24		2026-02-17
3:49		MySQL Server: OptimizerDuplicate
(123 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		2026-02-09
14:06		MySQL WorkbenchOpenS38.0.46MacOSARMBeautify doesn't work with select row_number()
1198652026-02-09
13:17		2026-02-09
13:17		MySQL WorkbenchOpenS3WindowsAny(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
(67 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		2026-06-11
14:48		MySQL Server: OptimizerDocumenting
(124 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
(131 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
(134 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
(134 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
(134 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
(85 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
(106 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		2026-04-20
4:30		MySQL WorkbenchOpenS28.0 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
(137 days)		S38.0.44AnyAnydrop index can lead to different results
1198342026-02-02
13:44		2026-02-03
13:20		MySQL Server: OptimizerVerified
(137 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
(137 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
(137 days)		S38.0.44AnyAnydrop index can lead to different results
1198312026-02-02
8:32		2026-02-03
12:56		MySQL Server: OptimizerVerified
(137 days)		S38.0.44AnyAnydrop index can lead to different results
1198282026-02-01
20:42		2026-02-03
12:14		MySQL ServerDuplicate
(137 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
(109 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
(137 days)		S38.0.44AnyAnyTwo equivalent statements returned different results
1198252026-02-01
12:02		2026-02-02
3:51		MySQL Server: OptimizerVerified
(138 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
(138 days)		S38.0.44AnyAnydrop index can lead to incorrect results
1198232026-02-01
11:42		2026-02-02
3:55		MySQL Server: OptimizerVerified
(138 days)		S38.0.44AnyAnydrop index can lead to different results
1198222026-01-31
17:35		2026-01-31
22:04		MySQL Server: OptimizerVerified
(140 days)		S28.0.45AnyAnyMySQL and TiDB return different results
1198212026-01-31
16:25		2026-02-01
12:58		MySQL Server: DMLNot a Bug
(139 days)		S28.0.45AnyAnyMySQL and TiDB return different results
1198202026-01-31
11:14		2026-01-31
12:37		MySQL Server: DMLNot a Bug
(140 days)		S2AnyAnyUpdate Temporary table: Can't reopen table
1198192026-01-31
10:29		2026-01-31
21:41		MySQL Server: OptimizerVerified
(140 days)		S38.0.44AnyAnydrop index can lead to different results
1198182026-01-31
8:53		2026-01-31
21:34		MySQL Server: OptimizerVerified
(140 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
(140 days)		S38.0.44AnyAnyCreate index can lead to incorrect results
1198152026-01-31
7:03		2026-01-31
21:11		MySQL Server: OptimizerVerified
(140 days)		S38.0.44AnyAnyAn incorrect results after inserting a record
1198142026-01-31
4:11		2026-01-31
20:59		MySQL Server: OptimizerVerified
(140 days)		S38.0.44AnyAnydrop index can lead to incorrect results
1198112026-01-30
8:00		2026-01-30
8:00		MySQL WorkbenchOpenS38.0CEAnyAnyException = System.Runtime.InteropServices.COMException Message = {Desktop composition is disabled} The operation could
1198102026-01-30
0:52		2026-05-28
1:13		MySQL Server: mysqldump Command-line ClientDocumenting
(133 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		2026-04-20
11:52		MySQL Server: DMLOpen
(61 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
(142 days)		S38.0.34AnyAnyGenerated default values bypass BLOB/TEXT/JSON default value restriction
1198052026-01-29
3:21		2026-01-29
4:15		MySQL Server: DMLVerified
(142 days)		S28.0.45AnyAnycreate_tmp_field assert fail
1198022026-01-28
13:49		2026-01-28
15:52		MySQL Server: OptimizerVerified
(143 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
(78 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
(143 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
(143 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		2026-02-10
6:48		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
(142 days)		S28.0.35AnyAnyEncrypted data changes when adding columns
1197952026-01-27
18:01		2026-05-28
1:13		MySQL OperatorDocumenting
(136 days)		S3AnyAnyContribution: Add resources configuration for operator pods
1197942026-01-27
14:28		2026-01-30
8:42		Connector / JClosed
(141 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
(136 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
(144 days)		S18.0.44AnyAnyUnexpected result of expression IN NULL
1197872026-01-27
7:57		2026-01-27
15:40		MySQL Package ReposClosed
(144 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		2026-01-27
1:52		MySQL Cluster: Cluster/JOpenS3MySQL 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
(144 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		2026-01-26
15:00		MySQL Cluster: Cluster/JOpenS29.0.0Ubuntu (22.04)Anymysql.ndb_schema missing (ERROR 1146) on all MySQL Server nodes after NDB Cluster restart
1197802026-01-26
14:40		2026-05-28
1:13		MySQL Server: OptimizerDocumenting
(145 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
(142 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
(145 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		2026-01-26
2:28		Connector / NETOpenS29.0.11Windows (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
(146 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
(146 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
(144 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
(104 days)		S29.4.0AnyAnyThe transaction reads the value inserted by the blocked statement
1197682026-01-24
12:59		2026-02-15
8:37		Shell General / Core ClientOpen
(147 days)		S49.6.0FreeBSD (15)AnyBuilding MySQL Shell on FreeBSD
1197672026-01-24
12:57		2026-01-24
12:57		MySQL Server: CompilingOpenS29.6.0FreeBSD (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
(141 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
(148 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
(59 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
(149 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
(138 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
(149 days)		S38.0.44AnyAnyafter changing MINUTE(subq.c1) to MINUTE(subq.c1 + INTERVAL '60' MINUTE),the result become empty.
1197462026-01-22
12:04		2026-03-24
13:12		MySQL Server: TestsOpen
(88 days)		S79.7.0-erAnyAnyinnodb.table_encrypt_4 failing with a result difference
1197452026-01-22
10:24		2026-01-30
15:02		MySQL Server: DocumentationClosed
(141 days)		S39.6.0AnyAnydocumentation: mysql 9.6 release notes - classic_hashing
1197442026-01-22
9:52		2026-01-22
9:52		MySQL Server: InnoDB storage engineOpenS29.6.0AnyAny mysqlbackup_page_track_purge_up_to not working
1197432026-01-22
9:16		2026-01-22
9:20		MySQL Server: PackagingOpen
(149 days)		S28.4.8,9.6.0Fedora (43)x86Removing mysql-community-server causes issues
1197422026-01-22
7:47		2026-01-22
7:47		MySQL Server: JSONOpenS48.0.41AnyAnyIncorrect query results when using multi-valued index on GENERATED JSON column
1197412026-01-22
7:00		2026-01-22
8:35		MySQL Server: OptimizerVerified
(149 days)		S18.0.44AnyAnyinternal_tmp_mem_storage_engine = MEMORY setting makes the DISTINCTROW returns incorrect result on 0 and -0
1197392026-01-22
4:15		2026-06-12
11:42		Tests: ReplicationOpen
(8 days)		S78.0.46, 8.4.9, 9.7.0-erMacOS (26.2)ARMTest rpl_gtid.rpl_gtids_table_disable_binlog_on_slave result difference
1197362026-01-21
17:08		2026-02-10
17:05		Connector / PythonClosed
(130 days)		S19.6.0AnyAnymysql-connector-python 9.6.0 misses Python 3.12, 3.13, 3.14 wheels and sdist
1197352026-01-21
14:21		2026-06-12
5:41		MySQL Server: TestsOpen
(8 days)		S38.4.9MacOS (26.2)ARMUnhandled error log warning in main.initialize-sha256
1197342026-01-21
14:08		2026-01-21
14:22		MySQL WorkbenchOpenS3AnyAnyMySQL Workbench Error – CSV Import Fails with ProgressBar Exception
1197332026-01-21
11:41		2026-02-10
4:34		Shell General / Core ClientVerified
(130 days)		S29.6.0AnyAnySyntaxWarning for DbMySQLSession.py:360
1197322026-01-21
5:25		2026-01-21
10:03		MySQL ServerNot a Bug
(150 days)		S39.5.0AnyAnyFloating-point precision loss happen after changing SUM(x) to -SUM(-x)
1197312026-01-21
3:10		2026-01-21
3:13		MySQL Server: InnoDB storage engineOpenS3MySQL 8.4AnyAnymysql 8.4 ut_a is invalid
1197302026-01-21
3:08		2026-01-21
3:08		Connector / NETOpenS410.xAnyAnyMySql.EntityFrameworkCore version 10.x is still in beta/rc
1197292026-01-20
17:17		2026-01-23
12:08		MySQL Server: OptimizerVerified
(150 days)		S4AnyAnyAdd native support for UUID v7
1197272026-01-20
10:11		2026-01-27
18:37		MySQL Server: Data TypesVerified
(151 days)		S38.0.44AnyAnywrong result for 'value between a and null' for certain temporal types
1197242026-01-20
5:55		2026-01-20
8:08		MySQL Server: OptimizerVerified
(151 days)		S38.0.44AnyAnyafter changing asin function in group clause,column's value unexpectedly change
1197232026-01-19
18:25		2026-01-19
18:25		MySQL Cluster: Cluster (NDB) storage engineOpenS3 9.3.0-clusterUbuntuAnyInconsistant result executing functionally equivalent queries
1197222026-01-19
18:11		2026-01-19
18:11		MySQL Cluster: Cluster (NDB) storage engineOpenS3 9.3.0-clusterUbuntuAnyInconsistant result when executing functionally equivalent queries
1197212026-01-19
17:51		2026-01-19
17:51		MySQL Cluster: Cluster (NDB) storage engineOpenS3 9.3.0-clusterAnyAnyInconsistant result while executing functionally equivalent queries
1197202026-01-19
17:37		2026-01-20
8:29		MySQL Cluster: Cluster (NDB) storage engineNot a Bug
(151 days)		S3 9.3.0-clusterUbuntuAnyInconsistant result while executing functionally equivalent queries
1197182026-01-19
9:11		2026-02-03
11:57		Connector / JDuplicate
(137 days)		S29.5.0AnyAnyexecuteQuery SELECT fails if the tablename contains substring INTO
1197162026-01-19
1:36		2026-01-19
9:16		MySQL Server: OptimizerVerified
(152 days)		S18.0.44AnyAnySuboptimal query plan generated by normal query compare to prepared statement
1197152026-01-18
13:14		2026-01-18
13:14		MySQL Server: DocumentationOpenS38.4, 9.5AnyAnyConnection compression for MySQL Classic should include reference to net_buffer_length
1197142026-01-18
12:26		2026-01-19
9:01		MySQL Server: OptimizerVerified
(152 days)		S38.0.44AnyAnyafter changing ASIN(hpg31.c1) in group clause,the col_1’s value unexpectedly change.
1197132026-01-18
11:19		2026-01-20
9:37		MySQL Server: OptimizerVerified
(151 days)		S38.0.39, 8.0.44, 8.4.6AnyAnyMySQL has hard time using the right indexes
1197122026-01-18
6:48		2026-01-18
6:51		Shell VSCode ExtensionOpen
(153 days)		S31.19.20Windows (11)x86 (AMD Ryzen Al 7)Save Script to File is non responsive
1197102026-01-17
8:16		2026-01-19
8:03		MySQL Server: OptimizerNot a Bug
(152 days)		S38.0.x, 8.4.xAnyAnycolumn value unexpectedly change ,after changing atan2 function
1197082026-01-16
14:58		2026-02-08
12:32		MySQL Server: OptimizerVerified
(132 days)		S28.0.44LinuxAnyINNER JOIN and STRAIGHT_JOIN produce different results with FLOAT UNIQUE column on MEMORY table
1197072026-01-16
11:27		2026-01-16
11:27		MySQL Server: InnoDB storage engineOpenS38.0.39AnyAnySERIALIZABLE Isolation Level: Concurrent Transactions with AUTO_INCREMENT Produce Non-Serializable Result
1197062026-01-16
10:46		2026-06-08
11:37		MySQL Server: OptimizerVerified
(12 days)		S28.0.44, 9.5.0AnyAnyIncorrect Results from ALL/ANY Subquery MIN/MAX Optimization with Type Mismatch
1197052026-01-16
8:38		2026-01-16
8:38		Connector / J DocumentationOpenS39.5AnyAnySession State Tracker documentation improvements
1197042026-01-16
8:20		2026-01-16
8:20		MySQL Server: DocumentationOpenS28.4AnyAnyOutdated IPv6 Broker documentation
1197032026-01-16
7:26		2026-01-16
13:03		MySQL ServerNot a Bug
(155 days)		S38.0.x, 8.4.xAnyAnyafter changing log function,the col_3’s value unexpectedly change
1197022026-01-16
7:21		2026-01-16
9:53		MySQL ServerNot a Bug
(155 days)		S38.0.x, 8.4.xAnyAnyafter changing max to -min(-),the col_3’s floating-precission loss appear
1197012026-01-16
7:18		2026-01-16
9:45		MySQL Server: OptimizerVerified
(155 days)		S38.0.44AnyAnyafter changing FLOOR function,col_1’s value unexpectedly change
1197002026-01-16
7:14		2026-01-22
13:16		MySQL Server: OptimizerDuplicate
(149 days)		S38.0.44AnyAnycolumn value unexpectedly change after adding distinct
1196992026-01-16
7:11		2026-01-16
9:27		MySQL ServerDuplicate
(155 days)		S38.0.x, 8.4.xAnyAnycolumn name unexpectedly changes ,after adding DISTINCT
1196982026-01-16
7:08		2026-01-16
9:16		MySQL Server: OptimizerVerified
(155 days)		S38.0.AnyAnyrows become less unexpectedly caused by on clause
1196972026-01-16
7:06		2026-01-22
13:08		MySQL Server: OptimizerDuplicate
(149 days)		S38.0.44AnyAnyBit value changed after adding DISTINCT in query
1196962026-01-16
7:03		2026-01-16
8:58		MySQL Server: OptimizerVerified
(155 days)		S38.0.44AnyAnyfloat value Precision loss caused by removing distinct
1196952026-01-16
6:59		2026-01-16
8:48		MySQL Server: OptimizerVerified
(155 days)		S38.0.44AnyAnyThe appearance of rows that should not exist caused by on clause
1196942026-01-16
6:56		2026-01-16
8:39		MySQL Server: OptimizerVerified
(155 days)		S38.0.44AnyAnyrows unexpectedly become less after changing INNER to LEFT
1196932026-01-16
6:39		2026-01-16
8:28		MySQL Server: OptimizerVerified
(155 days)		S38.0.44AnyAnycolumn value change after changing INNER to LEFT
1196922026-01-16
5:23		2026-01-16
8:09		MySQL Server: OptimizerVerified
(155 days)		S18.0.44AnyAnyThe normal query generated a non-optimal query plan.
1196912026-01-15
17:10		2026-01-15
17:10		MySQL WorkbenchOpenS28.0.45WindowsAny"MySQL Workbench has encountered a problem. External component has thrown an exception"
1196892026-01-15
14:51		2026-01-15
14:51		Shell VSCode ExtensionOpenS31.19.15Linux (Ubuntu)x86SSH Tunnels do not support usernames which include "@"
1196872026-01-15
10:23		2026-01-15
13:18		MySQL Server: OptimizerVerified
(156 days)		S18.0.44AnyAnyInconsistent behaviour between normal and prepared INSERT
1196862026-01-15
8:37		2026-01-15
13:11		MySQL Server: OptimizerVerified
(156 days)		S28.0.44Linuxx86Incorrect result when joined table has PRIMARY KEY and WHERE predicate involves CASE
1196842026-01-14
18:11		2026-01-15
9:33		MySQL Server: DocumentationVerified
(156 days)		S39.5.0AnyAny9.5.0 release notes explain the enforce_gitd_consistency change incorrectly
1196832026-01-14
15:35		2026-01-15
12:57		MySQL Server: OptimizerVerified
(156 days)		S18.0.44Linuxx86Different results for INNER JOIN and STRAIGHT_JOIN with GREATEST() IN predicate
1196812026-01-14
14:19		2026-01-15
12:47		MySQL Server: OptimizerVerified
(156 days)		S39.5.0AnyAnyFloating-point precision loss occurs when changing avg(x) to -avg(-x)
1196802026-01-14
13:51		2026-01-15
12:25		MySQL Server: OptimizerVerified
(156 days)		S38.0.44AnyAnyafter changing AVG(cte.col_2) to -AVG(-cte.col_2) ,rows become less
1196792026-01-14
13:40		2026-01-15
11:25		MySQL Server: OptimizerVerified
(156 days)		S38.0.45AnyAnyafter changing SUM(t3.c9) to -SUM(-t3.c9),the rows become less
1196782026-01-14
12:37		2026-01-14
12:38		MySQL Server: C API (client library)OpenS38.0.44AnyAnyAsync client use-after-free issues from valgrind
1196772026-01-14
9:08		2026-01-14
9:08		MySQL Server: DocumentationOpenS38.4, 9.5AnyAnySession Tracking example doesn't work
1196762026-01-14
6:26		2026-01-14
13:11		MySQL Server: ReplicationOpenS28.0.44AnyAnyColumn statistic (histograms) is not replicated in read_only replica mode
1196742026-01-14
5:25		2026-01-14
8:45		MySQL Server: Group ReplicationOpen
(157 days)		S39.2AnyAnyDoc: Group Replication “write set” definition is unclear/misleading (group-replication-summary)
1196722026-01-13
14:54		2026-05-28
1:13		MySQL Server: Stored RoutinesDocumenting
(99 days)		S3all versions > 8.0AnyAny[ERROR] [MY-013235] [Server] Error in parsing Event while upgrading MySQL version if Event was created in ANSI sql_mode
1196712026-01-13
14:09		2026-01-13
14:19		MySQL WorkbenchOpenS3WindowsAnyProgressBar bug
1196702026-01-13
13:46		2026-01-13
14:51		MySQL Server: OptimizerVerified
(158 days)		S18.0.44AnyAnyIncorrect result caused by index
1196692026-01-13
13:27		2026-01-13
14:53		MySQL Server: OptimizerVerified
(158 days)		S18.0.44AnyAnyInconsistent behaviour between normal query and prepared statement
1196672026-01-13
11:42		2026-01-26
14:07		MySQL Server: InnoDB storage engineOpen
(145 days)		S29.4.0Ubuntu (22.04)x86 (x86_64)Assertion failure ddl0buffer.cc:197 with innodb-ddl-threads=4 + O_DIRECT
1196662026-01-13
7:37		2026-01-13
8:16		MySQL Server: OptimizerVerified
(158 days)		S38.0.41AnyAnyYEAR column IN (1,2) does not match expected conversion behavior
1196652026-01-13
6:02		2026-01-13
6:02		MySQL Cluster: Cluster (NDB) storage engineOpenS3 9.3.0-clusterAnyAnyInconsistant result after modifying optimizer_switch
1196642026-01-13
5:16		2026-01-13
7:59		MySQL Server: OptimizerNot a Bug
(158 days)		S3 9.3.0-clusterUbuntuAnyInconsistant result when modifying tables' partition strategy
1196632026-01-13
4:24		2026-01-13
7:46		MySQL Server: OptimizerVerified
(158 days)		S3 9.3.0UbuntuAnyQuery reports error when turn on optimizer_switch
1196612026-01-12
13:19		2026-01-12
13:19		MySQL Server: InnoDB storage engineOpenS28.0.44AnyAnyDrop multiple FTS will cause permanent leakage of its AUX tables
1196592026-01-12
11:27		2026-04-14
16:15		Connector / JClosed
(67 days)		S2mysql-connector-j-9.5.0AnyAnyBinaryResultsetReader fails to consume EOF packet after column definitions when EOF is not deprecated
1196562026-01-12
2:35		2026-01-12
2:35		MySQL Server: InnoDB storage engineOpenS38.0.41AnyAnyafter crash recovery check table warning: Index xxx is marked as corrupted
1196542026-01-09
10:01		2026-01-09
10:01		MySQL Server: InnoDB storage engineOpenS28.xLinuxAnyassert fail at mach_write_to_2 with a value larger than 0xFFFF.
1196532026-01-09
9:39		2026-01-09
9:39		MySQL Server: InnoDB storage engineOpenS58.0.44AnyAnyReduce unnecessary if checks in core logic
1196522026-01-09
5:20		2026-01-09
8:45		MySQL Server: OptimizerNot a Bug
(162 days)		S29.5.0WindowsAnyInconsistent behavior: Query throws "Incorrect arguments" vs returns Empty Set depending on execution plan
1196512026-01-09
2:19		2026-01-09
7:39		MySQL Server: Memory storage engineUnsupported
(162 days)		S25.7AnyAnyA core dump occurred during heap scan.
1196502026-01-09
2:04		2026-04-22
20:58		MySQL Server: OptimizerClosed
(59 days)		S19.5.0AnyAnyIN operator returns unexpected result when one of values in the list is NULL
1196492026-01-08
12:18		2026-01-08
12:18		MySQL Server: InnoDB storage engineOpenS38.0.39AnyAnySERIALIZABLE Isolation Violation with Consistent Snapshot in MySQL
1196482026-01-08
11:37		2026-01-09
6:09		MySQL Server: InnoDB storage engineOpenS28.0.39AnyAnyNon-repeatable Reads in REPEATABLE READ Isolation Level
1196472026-01-08
8:23		2026-02-05
19:56		MySQL ServerCan't repeat
(135 days)		S39.5.0WindowsAnyInconsistent NOT IN query result between original table and SHOW CREATE TABLE reconstructed table
1196462026-01-08
7:46		2026-01-21
20:24		MySQL Server: OptimizerDuplicate
(150 days)		S28.0.33Ubuntu (22.04)AnyView + Type Conversion + IN Subquery Returns Wrong Result
1196452026-01-08
7:42		2026-01-12
19:18		Connector / JDuplicate
(159 days)		S39.5.0AnyAnya bug in QueryInfo with version of mysql-connector-j-9.5.0
1196432026-01-07
18:53		2026-01-08
5:48		MySQL Server: InnoDB storage engineOpenS38.0.44Linuxx86Undo log purging goes through purge boundary overwrites undo log
1196412026-01-07
17:34		2026-01-12
19:17		Connector / JDuplicate
(159 days)		S29.5.0AnyAnyStatement.executeQuery does not execute valid statements
1196392026-01-07
9:05		2026-01-21
21:05		MySQL Server: OptimizerDuplicate
(150 days)		S28.0.42AnyAnyAssertion Failure in LEAST() Function with Unsigned Columns
1196382026-01-07
8:40		2026-01-07
9:59		MySQL Server: OptimizerVerified
(164 days)		S38.0.42AnyAnyIncorrect Condition Evaluation for BETWEEN with NULL Upper Bound
1196372026-01-07
8:15		2026-01-07
9:34		MySQL ServerNot a Bug
(164 days)		S19.5.0AnyAnyData type of value changed by prepared statement
1196362026-01-07
7:55		2026-01-07
9:20		MySQL Server: OptimizerVerified
(164 days)		S38.0AnyAnyIncorrect Condition Evaluation for float unsigned zerofill Columns
1196352026-01-07
7:27		2026-01-07
11:07		MySQL Server: OptimizerVerified
(164 days)		S38.0.42+AnyAnyReturns incorrect query results when using the between keyword
1196342026-01-06
21:04		2026-01-06
21:04		MySQL OperatorOpenS39.4.0-2.2.5AnyAnyMySQL Operator backup can fail on Ready pods that haven't fully joined cluster yet
1196332026-01-06
19:55		2026-02-25
10:33		MySQL RouterOpenS38.4.7Red Hat (9.5)x86MySQL Router crashes (SIGSEGV) in cno_when_h1_head when REST API receives empty/malformed HTTP request
1196322026-01-06
12:48		2026-01-06
12:48		MySQL Server: InnoDB storage engineOpenS38.0.39AnyAnyInconsistent Auto-increment Primary Key Allocation Under Concurrent Operations Violates Transaction Consistency
1196312026-01-06
12:13		2026-01-21
12:16		MySQL Server: OptimizerDuplicate
(150 days)		S28.0.33Any (22.04)AnyCTE with type conversion and WHERE condition in IN/EXISTS subquery returns all rows instead of filtered rows
1196302026-01-06
7:59		2026-01-21
18:56		MySQL Server: OptimizerDuplicate
(150 days)		S28.0.33Any (22.04)AnyOptimizer incorrectly merges derived table with type conversion and WHERE clause, causing wrong query results
1196282026-01-05
22:20		2026-05-06
15:44		MySQL Server: InnoDB storage engineOpen
(45 days)		S18.0AnyAnyUndo Truncation Bug, not fixed in 8.0, leads to Data Corruption.
1196272026-01-05
16:50		2026-01-05
16:52		MySQL OperatorOpen
(166 days)		S39.5.0-2.2.6Red Hatx86MySQL 8.0.44 K8s cluster (using the operator) comes up with Bad handshake error messages on primary cluster member
1196262026-01-05
13:33		2026-01-06
1:30		MySQL Server: InnoDB storage engineOpen
(165 days)		S38.0.41AnyAnyAdding an index using the inplace algorithm will result in a "Duplicate entry" error in the replace into syntax.
1196252026-01-05
13:03		2026-06-16
16:42		MySQL RouterVerified
(4 days)		S3MySQL Router: 8.4.7 (MySQL Community - GLinux (RHEL 7.x)x86MySQL Router 8.4.7 logs max_total_connections=512 while InnoDB Cluster metadata shows max_total_connections=1000
1196242026-01-05
12:51		2026-06-07
23:00		MySQL Server: PackagingOpenS38.4.7Red Hat (RHEL 7.x)x86mysql-community-8.4.7-1.el7.src.rpm installs an unexpected mysql-5.6.51.tar.gz into SOURCES
1196232026-01-05
12:06		2026-01-05
12:35		MySQL Server: DDLOpen
(166 days)		S38.0.43CentOSx86Cannot add or update a child row: a foreign key constraint fails
1196212026-01-05
11:11		2026-02-24
12:06		MySQL Server: JSONVerified
(116 days)		S28.0.43 / 8.4.7AnyAnyquery on partitioned table report "the JSON binary value contains invalid data"
1196202026-01-05
3:01		2026-02-06
1:00		MySQL Workbench: ModelingNo Feedback
(135 days)		S3AnyAnyError while loading image An error occurred while loading image search_sidebar.png
1196192026-01-04
14:07		2026-01-04
21:17		MySQL Server: OptimizerVerified
(167 days)		S18.0AnyAnyIncorrect results for REPLACE function
1196182026-01-04
8:39		2026-01-04
8:39		MySQL Server: Information schemaOpenS39.4AnyAnymisleading name of external temp table in I_S.INNODB_TEMP_TABLE_INFO
1196172026-01-03
8:02		2026-01-03
8:04		MySQL Server: DocumentationOpen
(168 days)		S1AnyAnyDocumentation is inconsistent/misleading
1196122025-12-31
2:10		2025-12-31
5:02		MySQL Server: InnoDB storage engineOpenS28.0.25 8.0.40AnyAnydict_stats_analyze_index() may always discard optimal index-based access paths
1196112025-12-30
13:20		2025-12-30
13:20		MySQL WorkbenchOpenS38.0.45MacOS (macOS on Apple Silicon (MacBook Air M2))ARMMySQL Workbench fails to import UTF-8 CSV files on macOS (Apple Silicon)
1196102025-12-30
12:24		2025-12-30
12:36		MySQL RouterOpenS38.0.44AnyAny`_client_ip` attribute missing when client uses SSL connection
1196082025-12-30
3:39		2025-12-30
3:39		MySQL Server: InnoDB storage engineOpenS39.3.0AnyAnyUPDATE is not blocked by SELECT ... FOR SHARE under READ COMMITTED isolation level
1196072025-12-30
2:53		2025-12-30
2:53		MySQL Server: ErrorsOpenS3AnyAnycan't imorte csv.
1196062025-12-29
14:23		2026-01-21
20:58		MySQL Server: OptimizerDuplicate
(155 days)		S28.0.42Linux (Linux (x86_64))AnyAssertion failure in item_func.cc:3937: !unsigned_flag || !arg_val.is_negative() during JOIN optimization
1196052025-12-29
9:37		2025-12-29
13:00		MySQL Server: OptimizerVerified
(173 days)		S38.0.27AnyAnyGROUP BY brings unnecessary order columns
1196032025-12-29
1:19		2026-01-04
20:40		MySQL Server: OptimizerVerified
(167 days)		S28.0AnyAnyTRUE >= ALL(...) returns incorrect result (1) when comparing against a NOT NULL column
1196022025-12-28
21:11		2025-12-29
10:39		MySQL Server: InnoDB storage engineOpenS28.0AnyAnyInconsistent data
1196012025-12-28
11:55		2026-02-08
13:32		MySQL Server: OptimizerVerified
(132 days)		S28.0.41CentOSAny (x86)Crash for show processlist when use cursor
1196002025-12-28
4:45		2025-12-28
4:45		MySQL Server: DocumentationOpenS38.4+AnyAnyFOUND_ROWS not marked as deprecated
1195992025-12-27
2:30		2025-12-29
4:51		MySQL Server: OptimizerVerified
(173 days)		S38.0.41AnyAnyUnder the same SQL, the results of hash join and nested loop join are inconsistent
1195982025-12-26
6:46		2025-12-29
4:52		MySQL Server: DDLOpenS3AnyAnyALTER TABLE will report Deadlock found ... when do a RENAME to itself and ENABLE KEYS.
1195972025-12-26
2:37		2025-12-26
17:57		MySQL Server: OptimizerVerified
(176 days)		S18.0.44AnyAnyWHERE ... IN ... incorrectly returns rows
1195962025-12-26
2:01		2025-12-29
4:55		MySQL Server: OptimizerVerified
(173 days)		S39.2,9.4AnyAnyInconsistent results use IFNULL with different query plan
1195952025-12-25
3:52		2025-12-25
4:42		MySQL ServerCan't repeat
(177 days)		S38.0.22AnyAnyUPDATE with OR condition updates the same row twice, resulting in duplicated expression evaluation
1195942025-12-24
14:03		2025-12-26
6:21		MySQL Server: OptimizerVerified
(176 days)		S19.5.0AnyAnyINTERSECT (SELECT NULL) incorrectly returns non-NULL rows when column is PRIMARY KEY
1195932025-12-24
8:36		2025-12-24
8:36		MySQL Server: Row Based Replication ( RBR )OpenS38.0.*AnyAnyGenerated Column Calculation on the replica ERROR
1195922025-12-24
7:29		2026-01-23
5:34		MySQL WorkbenchOpenS3AnyAnyMySQL Workbench crashes during Table Data Import Wizard with ProgressBar disposed object error
1195912025-12-24
7:27		2025-12-26
17:48		MySQL Server: Data TypesVerified
(176 days)		S18.0.44AnyAnyIncorrect result type for NULLIF(DOUBLE,BIGINT) function
1195902025-12-24
6:41		2025-12-26
6:22		MySQL Server: OptimizerVerified
(176 days)		S19.5.0AnyAnyEXCEPT (SELECT NULL) returns incorrect result (missing row) on DECIMAL primary key column
1195882025-12-24
3:03		2025-12-26
17:23		MySQL Server: OptimizerVerified
(176 days)		S18.0.44AnyAnyIncorrect result in JOIN with IN subquery
1195862025-12-23
9:09		2025-12-26
16:50		MySQL Server: Data TypesVerified
(176 days)		S18.4.7AnyAnyInconsistent results for date conversion
1195852025-12-23
3:17		2025-12-23
5:43		MySQL Server: InnoDB storage engineOpenS38.0.30/9.4.0/8.4.6AnyAnyIn extreme cases, sync_array_get_and_reserve_cell fails to obtain a cell even have space
1195842025-12-22
16:09		2025-12-22
19:42		MySQL Server: OptimizerVerified
(180 days)		S38.0.44 AnyAnyThe HAVING clause cannot recognize alias columns defined by Boolean expressions in derived tables
1195832025-12-22
7:34		2025-12-22
19:35		MySQL Server: OptimizerVerified
(180 days)		S38.0.44AnyAnyCreate index can lead to incorrect results
1195822025-12-22
6:49		2025-12-22
19:27		MySQL Server: OptimizerVerified
(180 days)		S28.0.44AnyAnyInconsistency functional dependency in ONLY_FULL_GROUP_BY mode between derived tables and physical tables
1195812025-12-20
14:54		2025-12-22
19:17		MySQL Server: OptimizerVerified
(180 days)		S38.0.33Ubuntu (22.04)AnyFLOOR function shows inconsistent overflow handling
1195782025-12-19
14:06		2025-12-19
14:11		MySQL Server: InnoDB storage engineOpenS18.0.40Anyx86Repeated MySQL Crashes During Online ALTER on Multi -TB Tables
1195772025-12-19
8:15		2025-12-19
8:15		MySQL Server: XA transactionsOpenS38.0.43Linuxx86Read uncommitted isolation was not work in different transactions
1195742025-12-18
13:47		2026-01-22
16:56		MySQL Server: Components / ServicesClosed
(149 days)		S29.5.0AnyAnyComponent Command Service leaks memory
1195722025-12-18
3:42		2025-12-21
9:32		MySQL Server: Prepared statementsVerified
(181 days)		S68.0,8.4,9.7.0AnyAnyContribution by Tencent: Prepared statement reprepare with optimizer trace crashes in decimal2string
1195702025-12-17
10:08		2025-12-18
6:06		MySQL Server: InnoDB storage engineOpenS28.0.44Ubuntu (24.04)x86 (running under Virtual Box 7.2.2, Win11 host)Reports of "database page corruption", and server restart
1195692025-12-17
7:40		2025-12-23
4:41		MySQL Server: OptimizerVerified
(184 days)		S48.0AnyAnyany_value within window function returns wrong result
1195682025-12-17
3:05		2025-12-17
3:05		Shell Dump & LoadOpenS48.4.7, 9.5.0AnyAnyCalculate and send checksum header for uploads to support S3 Object Lock
1195672025-12-17
2:53		2025-12-18
2:10		MySQL Server: InnoDB storage engineOpen
(184 days)		S28.0.30/9.4.0/8.4.6AnyAnysignal 6 crashed when too many connections
1195662025-12-17
2:38		2025-12-17
5:34		MySQL Server: GISOpen
(185 days)		S49.5.0AnyAnyAdd the new spatial function ST_PERIMETER()
1195652025-12-17
1:06		2026-02-05
15:32		MySQL Server: OptimizerVerified
(135 days)		S38.0.41AnyAnyTemporary table causes incorrect conversion from TIME to JSON type
1195642025-12-16
12:51		2026-01-30
1:11		MySQL Server: InnoDB storage engineOpen
(141 days)		S39.5.0AnyAnyfor REPEATABLE READ TRANSACTION ISOLATION, data should not be read if deleted
1195592025-12-16
10:02		2025-12-16
10:02		MySQL OperatorOpenS3AnyAnyutil.dumpInstance ignores custom CA for S3/HTTPS (CURLcode 60), even though CA is in secret
1195582025-12-16
8:39		2025-12-16
8:57		MySQL Server: ReplicationOpen
(186 days)		S38.4.7AnyAnySHOW BINLOG EVENTS fails with Event too big
1195552025-12-15
23:11		2025-12-15
23:27		Connector / ODBCOpenS3AnyAnyContribution: fix: dynamic sized key-value pair
1195542025-12-15
16:22		2026-05-06
4:57		MySQL Server: InnoDB storage engineDuplicate
(45 days)		S28.0.43CentOS ( 7.9.2009 (Core))AnyCRASH SERVER after Truncate
1195532025-12-15
14:00		2025-12-15
14:00		MySQL Server: Federated storage engineOpenS28.4.6Linuxx86Mutex deadlock between THR_LOCK_servers and federated_mutex
1195452025-12-12
7:27		2025-12-12
8:41		MySQL Server: DMLNot a Bug
(190 days)		S39.5.0AnyAnysql using in subquery execute unexpectly successful
1195422025-12-11
18:59		2025-12-11
18:59		MySQL Server: DocumentationOpenS38.0, 8.4, 9.xAnyAnyWrong links in Undo Tablespaces Documentation.
1195412025-12-11
12:32		2025-12-12
8:19		MySQL Server: OptimizerVerified
(190 days)		S28.0, 8.4, 9.5AnyAnyPerformance regression due to record buffer in index range scan
1195382025-12-11
1:54		2025-12-12
5:12		MySQL Server: OptimizerVerified
(190 days)		S38.0.41AnyAnydifferent values set for sql_buffer_result and materialization lead to different query results.
1195372025-12-11
1:47		2025-12-12
13:28		MySQL ServerDuplicate
(190 days)		S38.0.43+AnyAnyThe same SQL returns inconsistent results when toggling materialization on and off
1195362025-12-10
21:01		2026-01-11
1:00		MySQL ServerNo Feedback
(161 days)		S1S8Windows (Windows 11)AnyBug Status reported
1195332025-12-10
12:51		2025-12-10
12:51		Connector / PythonOpenS39.3.0AnyAnyPython mysql-connector templating crashes on weird inputs
1195312025-12-09
14:40		2025-12-15
14:58		MySQL Server: OptimizerVerified
(187 days)		S58.4.6AnyAnyOptimizer should use a short-circuit DESC scan for SELECT MAX(PK) WHERE ...
1195302025-12-09
12:38		2025-12-11
9:31		MySQL Server: OptimizerVerified
(191 days)		S18.4.7AnyAnyIncorrect results for NULLIF functions
1195282025-12-09
9:49		2025-12-10
12:38		MySQL Server: OptimizerVerified
(192 days)		S28.0AnyAnyhash join result incorrect
1195262025-12-09
3:13		2026-01-11
1:00		MySQL Server: OptimizerNo Feedback
(161 days)		S28.0.41AnyAnyInconsistent query results caused by the NO_MERGE hint
1195242025-12-08
19:04		2025-12-08
19:04		MySQL WorkbenchOpenS3AnyAnyContribution: Correct spelling of GitHub
1195222025-12-08
7:30		2026-01-13
20:47		MySQL Server: JSONNot a Bug
(158 days)		S3AnyAnyjson类型数据写入"port":"9.000910091019099e267"，显示"port":"9.0009100910191e267"
1195212025-12-08
3:23		2025-12-10
6:47		MySQL Server: InnoDB storage engineOpenS28.4AnyAnyFalse positive deadlock detected involving SELECT FOR SHARE / LOCK IN SHARE MODE
1195202025-12-06
17:55		2025-12-08
3:51		MySQL Server: OptimizerVerified
(194 days)		S29.5.0Ubuntu (22.04)AnyInconsistent NULL and Negative Zero Handling in EXISTS Subquery with HAVING Clause
1195172025-12-05
15:25		2025-12-15
5:26		MySQL Server: InnoDB storage engineOpen
(187 days)		S38.0.44AnyAnyImporting Table with Instant Drop Column not fix index col name pointer
1195132025-12-05
1:27		2025-12-08
1:12		MySQL RouterOpen
(194 days)		S28.0.40Linux (Rocky Linux 8.10 (Green Obsidian))x86MySQL Router SSL Error Leading to Crash
1195112025-12-05
0:30		2025-12-15
23:27		Connector / ODBCOpen
(187 days)		S19.5.0Any (All)Any (All)Buffer Overflow on Large Key-Value Pairs
1195082025-12-04
11:35		2025-12-04
12:02		MySQL Server: DDLOpenS38.0.43AnyAnyParallel `ALTER TABLE … CONVERT TO utf8mb4` on tables used by views leaves missing tablespaces on 8.0 and 8.4.
1195072025-12-04
11:29		2025-12-04
20:58		Connector / ODBCOpen
(198 days)		S39.5.0 (mysql-connector-odbc-9.5.0-1.el9.CentOS (CentOS Stream 9 / RHEL 9 compatible (EL9 x86_64))x86Connector/ODBC 9.5.0 crashes in bind_param() when binding UTF-8 text + BLOB under multi-threaded load
1195052025-12-04
9:14		2025-12-04
9:14		MySQL Workbench: SQL EditorOpenS38.0.45Windows (Microsoft Windows 10 Pro)Anyworkbench put INVISIBLE to some index's Automatic
1195032025-12-03
16:45		2025-12-04
20:12		MySQL Server: InnoDB storage engineOpen
(198 days)		S38.4.6Linuxx86[InnoDB] Partitioned tables in reserved db name 'aux' act as missing tablespaces after restart
1195022025-12-03
15:54		2025-12-08
21:37		MySQL Server: OptimizerVerified
(194 days)		S49.5AnyAnyImplement distinct count/sum window functions
1195002025-12-03
15:23		2025-12-03
15:23		Connector / NETOpenS28.4AnyAnyMySql.Data 8.4.0 Fails with "Access denied" during mysql_clear_password (LDAP) handshake, while MySQL CLI succeeds.
1194992025-12-03
15:20		2026-05-28
1:13		MySQL Server: OptimizerDocumenting
(197 days)		S29.5.0,8.0.41AnyAnyItem_view_ref::used_tables() is wrong, leads to wrong query result
1194982025-12-03
9:07		2026-01-09
1:00		MySQL Server: OptimizerNo Feedback
(163 days)		S18.4.7-TLSAnyAnyThe different sorting results are caused by the range query.
1194972025-12-03
7:58		2025-12-03
8:42		MySQL Server: DDLOpenS38.0.44AnyAnyFailed if execute multiple times DDL on same column in one query
1194952025-12-02
21:50		2025-12-02
21:50		MySQL Server: DocumentationOpenS3AnyAnyIncomplete documentation for innodb_max_purge_lag.
1194922025-12-02
11:57		2025-12-03
3:38		MySQL Server: OptimizerClosed
(199 days)		S28.0.41AnyAnyInconsistent data types of the IN condition in JOIN queries leads to incorrect query results.
1194912025-12-02
8:21		2025-12-08
21:10		MySQL Server: OptimizerVerified
(194 days)		S18.4.7AnyAnyIncorrect results for make_set operation against longtext column
1194902025-12-02
7:48		2025-12-02
7:57		MySQL Server: InnoDB storage engineOpenS3 8.0.41AnyAnysavepoint
1194892025-12-02
4:44		2025-12-02
4:46		MySQL Server: ReplicationOpen
(200 days)		S38.4.7AnyAnyGTID tags can violate restrictions
1194882025-12-01
14:52		2025-12-02
4:37		MySQL Server: OptimizerVerified
(200 days)		S29.4.0, 9.5.0Ubuntu (22.04)AnyNTERSECT Bug: NULL-Handling Inconsistency Returns Non-Intersecting Row from Outer Joins with NULL Comparisons
1194872025-12-01
14:45		2026-02-05
19:41		MySQL Server: OptimizerVerified
(135 days)		S28.0.45Ubuntu (22.04)AnyJOIN, STRAIGHT_JOON Return Different Results
1194862025-12-01
14:33		2025-12-01
14:33		Connector / COpenS19.5 ANSIWindowsAnyConnector/C ANSI fails to select multibyte table names
1194852025-12-01
14:10		2025-12-02
5:32		MySQL Server: OptimizerVerified
(200 days)		S29.5.0,8.0.41AnyAnyWrong result with left joins
1194832025-12-01
12:47		2025-12-02
11:42		MySQL ServerCan't repeat
(200 days)		S29.3.0Ubuntu (22.04)AnyINTERSECT Returns Row in MySQL 9.3.0 but Not in 9.4.0/9.5.0
1194822025-12-01
12:00		2025-12-01
12:04		MySQL Server: Security: PrivilegesOpen
(201 days)		S39.5.0LinuxAnyOPTIMIZE_LOCAL_TABLE does not support databse-level and table-level granting, which is inconsistent to the documentation
1194802025-12-01
9:38		2025-12-03
9:43		MySQL Server: InnoDB storage engineVerified
(199 days)		S3AnyAnyFull table scans on primary keys, MySQL 8.0 performance degradation than MySQL 5.7.
1194752025-11-30
20:50		2025-12-02
15:20		MySQL Server: InstallingOpen
(202 days)		S38.0Windows (win 10)AnyMYSQL Workbench 8.0 home screen not being displayed correctly
1194742025-11-29
9:29		2025-12-01
4:16		MySQL Server: OptimizerVerified
(201 days)		S28.0.41AnyAnyResult error caused by the subquery_to_derived optimizer switch
1194732025-11-29
8:17		2025-11-30
15:03		MySQL Server: InnoDB storage engineOpen
(203 days)		S38.0.41AnyAnyInnoDB Mutex Deadlock Cause Mysql Crash
1194722025-11-29
8:01		2025-12-01
10:23		MySQL Server: DMLNot a Bug
(201 days)		S3AnyAnyinsert a char column like value 'aaaa ', but insert result is 'aaaa'
1194712025-11-27
17:03		2026-05-06
17:03		MySQL Server: Connection HandlingOpen
(45 days)		S28.4.7Ubuntu (25.10 questing)x86 (64 bits)"Bad handshake" during each connection to a replication source server
1194702025-11-27
14:30		2025-11-28
13:06		MySQL Server: OptimizerVerified
(204 days)		S18.0.44+AnyAnysql injection
1194672025-11-27
6:05		2025-11-27
6:05		MySQL Server: DDLOpenS28.0.41AnyAnyCreating the index directly works, but the operation fails when wrapped in an IF() function,
1194652025-11-26
10:11		2025-11-26
10:11		MySQL Server: TestsOpenS39.5.0AnyAnyrpl_insert_id test started to fail sporadically after mysql-9.5.0 made GTID mode default
1194632025-11-26
6:23		2026-02-05
20:07		MySQL Server: CharsetsVerified
(135 days)		S29.5.0AnyAnysome charactor may be truncated use utf8mb4_general_ci collation_connection
1194612025-11-25
11:32		2026-06-10
3:56		Connector / NETDocumenting
(44 days)		S210.0.0-rcAnyAnyMySql.EntityFrameworkCore error when using Linq with .Contains in fails
1194602025-11-25
10:08		2026-01-21
3:17		MySQL Server: InnoDB storage engineOpen
(150 days)		S28.0.44AnyAnyInnoDB transaction may get stuck in an infinite loop when releasing Read Locks
1194582025-11-25
9:23		2025-11-25
9:31		MySQL Server: Group ReplicationOpen
(207 days)		S28.0.32, 8.4.4AnyAnyserver cannot restart after crash when relay_log_recovery=1 and have both mgr and normal slave
1194572025-11-25
9:00		2025-11-27
12:42		MySQL Server: InnoDB storage engineOpen
(205 days)		S25.7AnyAnyimport tablespace cost too long
1194562025-11-25
6:52		2025-11-28
14:55		MySQL Server: OptimizerVerified
(204 days)		S38.0.44, 8.4.7, 9.5AnyAnyQuery block name uses mixed decimal/hexadecimal in optimizer trace and hint
1194542025-11-24
16:04		2025-11-27
5:11		MySQL Server: OptimizerVerified
(205 days)		S29.4.0AnyAnyHash join has wrong result when the join equality involves FLOAT or DECIMAL column
1194532025-11-24
14:12		2025-12-07
22:36		MySQL Server: OptimizerVerified
(195 days)		S28.0AnyAnyDEFAULT(column) returns wrong result when column is to the right of left join
1194512025-11-24
9:50		2026-01-21
3:17		MySQL Server: LockingOpen
(150 days)		S28.0.44AnyAnyThe schema's MDL lock is held for too long after opening the table
1194482025-11-24
5:02		2025-11-24
5:02		LicensingOpenS38.4.7AnyAnyMySQL 8.4.7 License is old and not updated
1194472025-11-23
8:34		2025-11-27
5:04		MySQL Server: OptimizerVerified
(205 days)		S58.0.41CentOSx86Prepare Statement execute much slower than normal select query
1194462025-11-23
6:46		2025-11-27
4:57		MySQL Server: OptimizerVerified
(205 days)		S39.4.0AnyAnyrows become more after changing COUNT to COUNT(DISTINCT)
1194452025-11-23
4:32		2025-11-23
4:32		MySQL Server: InnoDB storage engineOpenS25.7UbuntuAnyALTER TABLE ... AUTO_INCREMENT allows values outside column datatype range → later INSERT fails
1194442025-11-22
11:32		2026-02-05
20:32		MySQL Server: OptimizerNot a Bug
(135 days)		S2anyAnyAnyUnion with bound variable silently trims result
1194432025-11-22
2:36		2026-02-05
20:36		MySQL Server: CharsetsDuplicate
(135 days)		S3mysql-9.5.0AnyAnyLOWER() truncation with utf8mb4_0900_ai_ci due to byte expansion (In-place modification failure)
1194422025-11-21
20:13		2026-06-17
8:48		MySQL Server: OptimizerDocumenting
(205 days)		S58.4.4AnyAnyOptimizer fails to simplify ORDER BY when column is filtered by IS NULL, causing filesort
1194412025-11-21
20:09		2025-11-21
20:09		MySQL Server: Group ReplicationOpenS28.0.35Linux (Rocky Linux release 8.10)x86Group replication binds to ipv6 wildcard address
1194402025-11-21
15:46		2026-01-07
21:33		MySQL WorkbenchOpenS38.0.44Windows (Windows 11 Pro 64 bit)AnyWorkbench crashing when connecting to to a server
1194392025-11-21
14:55		2025-11-21
14:55		Shell VSCode ExtensionOpenS21.19.19Windowsx86MySQL Shell for VS Code Welcome Wizard Installation of Certificate Never Completes
1194372025-11-20
16:20		2025-11-20
17:24		Connector / NETNot a Bug
(212 days)		S38.0.44Windows (11 25H2)x86 (Inter Core(TM) Ultra 7 155H).NET Framework not found
1194362025-11-20
15:36		2025-11-27
7:03		MySQL Server: Security: PrivilegesOpenS28.0.35Ubuntu (EC2 instance)x86User Privileges are Missed On Replica Server
1194332025-11-20
9:30		2025-12-07
21:58		MySQL Server: Data TypesVerified
(195 days)		S18.4.6AnyAnyInconsistent date conversion behaviors between text and integer
1194322025-11-20
8:47		2025-12-07
21:44		MySQL Server: Data TypesVerified
(195 days)		S18.0AnyAnyInconsistent time conversion behaviors between text and integer
1194312025-11-20
7:59		2025-11-20
7:59		MySQL ServerOpenS38.0.30, 8.0.39AnyAnyConcurrent inserts generate duplicate AUTO_INCREMENT values after changing auto_increment settings
1194252025-11-19
6:59		2025-11-20
13:13		MySQL Server: OptimizerCan't repeat
(212 days)		S38.0.22AnyAnymysqld crash in JOIN::make_sum_func_list()
1194242025-11-18
20:40		2025-11-18
20:40		MySQL Workbench: AdministrationOpenS78.0.44Windows (Microsoft Windows 10 Home)AnyTraslate error UTF16 LTB
1194222025-11-18
16:28		2025-11-19
4:27		MySQL Server: OptionsVerified
(213 days)		S48.0.x / 8.4.x (latest)AnyAnyProposal: Reduce default lock_wait_timeout from 31536000 (1 year) to a safer value (1 day or 1 week)
1194212025-11-18
12:51		2026-04-28
16:23		MySQL Server: OptimizerDuplicate
(53 days)		S58.4LinuxAnyRegression in 8.4 vs 8.0 where an index with a second column being a prefix value is not used for a range scan
1194192025-11-18
10:30		2025-11-18
10:30		Connector / NETOpenS39.0.9AnyAnyMySql.EntityFrameworkCore error connecting with MySqlConnection when running migrations
1194182025-11-18
8:23		2025-11-25
11:21		MySQL Server: MyISAM storage engineOpen
(207 days)		S38.4.7AnyAnyMyISAM ALTER TABLE random fails
1194162025-11-18
6:11		2025-12-07
21:23		MySQL Server: OptimizerVerified
(195 days)		S39.4.0AnyAnyIncorrect in Subquery on MEMORY Engine
1194152025-11-18
6:07		2025-12-07
21:17		MySQL Server: OptimizerVerified
(195 days)		S39.4.0AnyAny Incorrect IN Subquery on ARCHIVE Engine
1194142025-11-17
23:55		2025-12-07
21:11		MySQL Server: OptimizerNot a Bug
(195 days)		S3mysql Ver 9.4.MacOSAny0.0 is treated differently
1194132025-11-17
23:52		2025-12-07
21:06		MySQL Server: OptimizerVerified
(195 days)		S3mysql Ver 9.4.AnyAnyIntersection order
1194092025-11-17
9:32		2025-11-17
9:32		MySQL Server: InnoDB storage engineOpenS38.0.39AnyAnyUpdate fails to update data consistently after locking is released
1194082025-11-17
7:39		2025-11-17
7:39		MySQL for Windows: InstallerOpenS1MySQL Installer 8.0.44Windows (Absolute path information is required)x86Mysql workbench has encountered a problem, Absolute path information is required
1194072025-11-17
6:17		2025-12-07
21:04		MySQL Server: LockingOpen
(213 days)		S3 8.0.41AnyAnyIsolation Level Settings
1194062025-11-17
3:21		2025-11-17
3:21		Tools: MTR / mysql-test-runOpenS38.0.44AnyAnyCA certificate expired
1194052025-11-17
3:12		2025-12-07
21:03		MySQL Server: LockingOpenS38.0.41AnyAnySet @@transaction_isolation does not take effect.
1194042025-11-15
18:43		2025-11-15
18:43		Connector / ODBCOpenS2AnyAnyCalling SQLTables() does not include internal tables/views
1194032025-11-15
9:38		2025-12-07
20:55		MySQL Server: OptimizerVerified
(195 days)		S39.4.0AnyAnyINTERSECT operation incorrectly gets rows with NULL and non-NULL combination
1194022025-11-15
8:39		2025-12-07
20:50		MySQL Server: OptimizerVerified
(195 days)		S39.4.0AnyAnyEXCEPT operation incorrectly removes rows with NULL and non-NULL combination when subtracting sets with NULL values
1194012025-11-15
8:08		2025-12-08
8:01		MySQL Server: OptimizerCan't repeat
(194 days)		S39.4.0AnyAnyrows become less after adding an or condition
1194002025-11-15
7:20		2025-12-07
20:08		MySQL Server: OptimizerVerified
(195 days)		S38.0AnyAnyrows become less after changing join clause
1193992025-11-15
7:00		2025-12-07
19:31		MySQL Server: OptimizerVerified
(195 days)		S39.4.0AnyAnyColumn name change after adding DISTINCT
1193982025-11-15
6:56		2025-12-07
19:21		MySQL Server: OptimizerVerified
(195 days)		S39.4.0AnyAnyrows become less after removing Except clause
1193972025-11-15
3:58		2025-11-15
3:58		Tools: MTR / mysql-test-runOpenS3trunkLinuxx86CA certificate file expired
1193962025-11-14
10:58		2025-11-14
15:12		MySQL Server: InnoDB storage engineOpen
(218 days)		S18.0.40AnyAnyIncrease in undo log size , slower purging and no truncation even after restart
1193952025-11-14
9:20		2025-11-15
12:34		MySQL Server: InnoDB storage engineOpenS38.4AnyAnyWL #12527 may cause performance jitter under heavy write workloads
1193942025-11-14
9:02		2026-02-05
20:39		MySQL Server: OptimizerClosed
(135 days)		S3AnyAnyJoin order specified in the hint is different, the query results are incorrect.
1193932025-11-14
7:54		2025-11-14
8:07		MySQL Server: InnoDB storage engineOpenS38.0AnyAnyWrong db_name asing for acquire_uncached_table()
1193912025-11-14
7:19		2025-11-27
7:19		MySQL Server: CompilingOpenS39.5.0Linux (mysqld --no-defaults --help failed)x86/mysql-9.5.0/cmake/info_bin.cmake:37 (CREATE_INFO_BIN)
1193892025-11-13
21:23		2025-11-13
21:23		MySQL WorkbenchOpenS38.0.44AnyAnyUnable to open the already established connection in MySQL Workbench
1193862025-11-13
11:44		2026-01-15
12:35		MySQL Server: OptimizerVerified
(156 days)		S19.4.0AnyAnyunexpected error "Can't write; duplicate key in table '/tmp/#sql1_372_1'"
1193852025-11-13
9:41		2025-12-06
22:51		MySQL Server: OptimizerVerified
(196 days)		S38.0.41AnyAnyAfter replacing the expressions inside BETWEEN ... AND with constants, the results become inconsistent.
1193812025-11-13
8:14		2026-01-13
19:17		MySQL Server: DMLVerified
(158 days)		S28.0.43, 9.4.0AnyAnyContribution by Tencent: Duplicate auto-increment values happened with partitioned tables and uk conflict
1193802025-11-13
5:58		2025-11-13
15:41		MySQL ServerNot a Bug
(219 days)		S3WindowsAnyEventually the Mysql gets struck while executing the query
1193792025-11-13
0:42		2025-11-13
0:42		MySQL Server: DDLOpenS38.0.41Linux (AlmaLinux 9.6)x86 (XEON)`AUTO_INCREMENT value ignored after CREATE TABLE in MySQL 8.0.41 (starts from 1 instead of specified value)`
1193782025-11-12
16:41		2025-12-06
22:43		MySQL ServerCan't repeat
(196 days)		S3AnyAnyBug issue
1193762025-11-12
15:53		2025-11-27
9:01		MySQL Server: TestsVerified
(205 days)		S78.4.7Ubuntu (Ubuntu devel release 26.04)x86 (amd64v3)Some upstream tests fail against amd64v3 architecture variant
1193702025-11-12
10:07		2025-12-06
22:40		MySQL Server: OptimizerVerified
(196 days)		S39.4.0 8.4.6AnyAnyFLOAT Value Returned by CASE Statement Evaluates Incorrectly in Bitwise Operation
1193692025-11-12
9:10		2026-01-20
7:17		MySQL Server: SYS SchemaOpen
(151 days)		S3MySQL 8.0AnyAnyMySQL 8.0 sys.x$innodb_lock_waits has Unnecessary type conversion
1193672025-11-12
6:18		2025-12-06
22:33		MySQL Server: DMLNot a Bug
(196 days)		S39.1.0AnyAnyquery function coalesce occur error 'Cannot convert string 'xxx from binary to utf8mb4'
1193662025-11-12
3:51		2025-11-12
4:42		MySQL ServerDuplicate
(220 days)		S39.4.0AnyAnyIncorrect != ALL Subquery Evaluation with NULL on ARCHIVE Engine
1193652025-11-12
3:14		2025-12-06
22:25		MySQL Server: OptimizerVerified
(196 days)		S39.4.0 8.4.6AnyAnyIncorrect NOT IN Evaluation for NULL on Indexed TEXT Column
1193642025-11-12
3:01		2025-12-06
22:14		MySQL Server: OptimizerVerified
(196 days)		S39.4.0 8.4.6AnyAnyIncorrect Evaluation of = ANY Subquery with NULL on Indexed DECIMAL Column
1193632025-11-12
2:52		2025-11-12
3:10		MySQL Server: OptimizerVerified
(220 days)		S39.4.0 8.4.6AnyAnyComplex WHERE Expression on Indexed FLOAT Column Evaluates Incorrectly
1193602025-11-11
8:42		2026-02-08
14:00		MySQL Server: OptimizerVerified
(132 days)		S38.0.41AnyAnyResult inconsistency due to sorting in temporary tables
1193582025-11-10
16:46		2025-11-12
3:23		MySQL ServerDuplicate
(220 days)		S39.4.0 8.4.6AnyAnyIN predicate incorrectly evaluates COS() and TINYINT with key
1193572025-11-10
16:36		2025-11-12
4:42		MySQL ServerDuplicate
(220 days)		S39.4.0 8.4.6AnyAnyIncorrect String Comparison with HEAP BIT Column in NOT IN Subquery
1193562025-11-10
16:20		2025-12-06
22:04		MySQL Server: CharsetsVerified
(196 days)		S3AnyAnyContribution: Fix NUL characters in FORMAT() output
1193552025-11-10
16:15		2025-12-06
22:02		MySQL Server: OptimizerVerified
(196 days)		S39.4.0 8.4.6AnyAnyBETWEEN ... AND NULL evaluates incorrectly with bitwise shift
1193542025-11-10
15:51		2025-12-06
21:52		MySQL Server: OptimizerVerified
(196 days)		S39.4.0 8.4.6AnyAnyIN subquery evaluates incorrectly when using IFNULL and CAST AS DATETIME
1193532025-11-10
14:30		2026-02-05
20:53		MySQL Server: OptimizerVerified
(135 days)		S39.4.0AnyAnyColumn Value change after removing DISTINCT in query
1193522025-11-10
13:11		2026-02-05
21:02		MySQL Server: OptimizerVerified
(135 days)		S38.0.45AnyAnyrow number become less after changing where clause
1193512025-11-10
13:00		2026-02-05
21:15		MySQL Server: OptimizerVerified
(135 days)		S38.0.45AnyAnyIndex caused different result
1193502025-11-10
12:14		2025-11-20
13:15		MySQL Server: OptimizerVerified
(212 days)		S38.0AnyAnyColumn name change after changing having clause
1193492025-11-10
12:06		2025-11-20
13:05		MySQL Server: OptimizerVerified
(212 days)		S39.4.0AnyAny Incorrect String Comparison with MyISAM BIT Column in IN Subquery
1193482025-11-10
11:01		2025-11-20
12:58		MySQL Server: OptimizerVerified
(212 days)		S38.0AnyAnyIncorrect row number after changing having clause
1193472025-11-10
10:43		2025-11-20
12:48		MySQL Server: OptimizerVerified
(212 days)		S38.0AnyAnyIN predicate incorrectly evaluates RADIANS() and TINYINT with key
1193462025-11-10
9:43		2025-11-20
12:40		MySQL Server: OptimizerVerified
(212 days)		S38.0AnyAnyCASE expression evaluates incorrectly
1193452025-11-10
9:21		2025-11-20
11:33		MySQL Server: OptimizerVerified
(212 days)		S38.0AnyAnyPresence of UNIQUE index on INT column causes inconsistent results for IF with ANY subquery
1193442025-11-10
8:47		2025-11-12
3:04		MySQL Server: OptimizerVerified
(220 days)		S39.4.0AnyAnyFloating-point precision loss happen after changing UNION to UNION ALL
1193432025-11-10
8:40		2026-05-28
1:13		MySQL Server: OptimizerDocumenting
(212 days)		S38.0AnyAnyNOT BETWEEN evaluates incorrectlywhen FROM_UNIXTIME operates on a FLOAT column
1193422025-11-10
8:26		2025-11-11
8:10		MySQL Server: OptimizerVerified
(221 days)		S39.4.0AnyAnyBits value change after changing UNION to UNION ALL
1193412025-11-10
8:24		2025-11-11
7:56		MySQL Server: OptimizerVerified
(221 days)		S39.4.0AnyAnyALL subquery evaluates incorrectly in SELECT list when comparing against a BIT column
1193402025-11-10
7:58		2026-06-08
11:35		MySQL Server: OptimizerVerified
(12 days)		S39.4.0 8.4.6AnyAny Incorrect result for RLIKE when INSERT() uses CURRENT_USER() as an argument.
1193392025-11-08
17:27		2025-11-11
7:31		MySQL Server: OptimizerVerified
(221 days)		S38.0.41AnyAnyThe results are different after extracting the value of the COALESCE function
1193382025-11-08
2:34		2026-04-22
10:14		Connector / NETClosed
(59 days)		S3AnyAnyContribution: Apply type mapping to arguments in `StartsWith/EndsWith` tran ...
1193372025-11-07
18:24		2026-01-21
10:13		MySQL Package ReposOpen
(185 days)		S2Ubuntu (25.10)x86 (amd64)No apt repo for Ubuntu 25.10 (code name questing)
1193362025-11-07
18:21		2025-11-07
18:49		MySQL Server: Command-line ClientsOpen
(225 days)		S35.7 8.0 8.4AnyAnyextra whitespace in grant statement results in syntax error
1193352025-11-07
17:54		2025-11-07
17:56		MySQL WorkbenchOpenS38.0.42Windows (Microsoft Windows 11 Pro)x86 (workstation)Opened MySQL Workbench -> BugReport Suggested
1193342025-11-07
13:52		2025-11-07
13:52		MySQL WorkbenchOpenS38.0.43Windows (Microsoft Windows 10 Pro for Workstations)AnyQuery with DROP TABLE statement removes the table name from schemas, but CREATE TABLE don't restore it
1193312025-11-07
9:44		2025-11-07
9:44		MySQL Workbench: ModelingOpenS38.0.44Any (MS Windows 10 Enterprise & macOS 15.6.1)AnyForward engineering process: Selecting Table objects to not be exported, does not work
1193292025-11-07
8:13		2025-11-11
14:02		MySQL Server: OptimizerVerified
(225 days)		S38.0.44AnyAnyColumn name unexpectedly change after changing COUNT to COUNT(DISTINCT)
1193272025-11-07
7:52		2026-02-05
21:26		MySQL Server: OptimizerVerified
(135 days)		S38.0.45AnyAnyafter adding an index ,the result return different
1193262025-11-07
7:40		2025-11-07
9:07		MySQL Server: OptimizerVerified
(225 days)		S38.0.41AnyAnyUsing the COALESCE function, two opposite conditions return the same result.
1193252025-11-07
7:33		2025-11-07
7:33		MySQL Server: InnoDB storage engineOpenS29.5.0AnyAnySELECT does not create a snapshot when the WHERE condition evaluates to false
1193242025-11-07
6:19		2025-11-07
8:52		MySQL ServerNot a Bug
(225 days)		S39.4.0AnyAnyInconsistent Data Type Inference in Aggregate Functions with CTE
1193232025-11-07
5:59		2025-11-07
7:26		MySQL Server: OptimizerVerified
(225 days)		S39.4.0AnyAnyrow number become less after changing COUNT(DISTINCT) to COUNT
1193222025-11-07
4:58		2025-11-07
7:29		MySQL Server: OptimizerVerified
(225 days)		S39.4.0AnyAnyUnexpected None after adding a window column
1193212025-11-07
4:35		2025-11-07
7:37		MySQL Server: OptimizerVerified
(225 days)		S39.4.0AnyAnyUnexpected None after changing SUM to SUM (x*2)
1193182025-11-06
11:28		2025-11-07
8:03		MySQL Server: Data DictionaryVerified
(225 days)		S39.5CentOS (CentOS Linux release 7.7.1908 (Core))x86 (x86_64)When modifying the system time to a date beyond 2038, MySQL installation reports an error
1193162025-11-06
8:51		2025-11-06
8:51		Shell Dump & LoadOpenS39.5.0Anyx86mysql shell dumpInstance to s3, support use_dualstack_endpoint from config profile
1193152025-11-06
8:04		2025-11-06
8:04		Connector / PythonOpenS39.0.0~9.5.0AnyAnymysql.connector.aio TypeError when connecting to MySQL without explicit SSL config (even if server requires SSL)
1193132025-11-06
3:03		2025-12-06
21:22		MySQL Server: OptimizerVerified
(196 days)		S38.0.41AnyAnyBETWEEN clause returns incorrect results when comparing numeric literal with DATETIME columns
1193122025-11-05
17:30		2026-01-13
11:33		MySQL Server: ReplicationOpenS38.4.xAnyAny`start replica` command adds an invalid record to mysql.slave_master_info
1193112025-11-05
16:33		2025-11-05
16:33		MySQL WorkbenchOpenS3AnyAnyContribution: remove: gnome-keyring from dependencies in .spec file
1193102025-11-05
14:54		2025-11-05
14:54		MySQL Package ReposOpenS18.4Ubuntu (24.04 LTS)x86Version regression in repository, not newest packages in repository
1193092025-11-05
13:37		2026-06-03
12:37		MySQL Server: PartitionsVerified
(151 days)		S38.0.42AnyAnyAn insert prepared statement fails to write across partitions
1193062025-11-05
7:02		2025-11-06
5:34		MySQL Server: OptimizerVerified
(226 days)		S38.0, 9.5AnyAnyThe EXPLAIN plan may be inconsistent with the actual execution.
1193052025-11-05
4:02		2025-12-16
13:55		MySQL Server: OptimizerVerified
(186 days)		S38.0.41Linuxx86The query results of enabling and disabling materialization are inconsistent.
1193042025-11-05
2:08		2026-01-15
10:31		MySQL Server: ReplicationOpen
(227 days)		S35.7，8.0AnyAnySQL_LOAD-xxxx file exists when the SQL thread checks permissions, causing the SQL thread fail to start
1193032025-11-05
1:49		2025-11-05
5:00		MySQL Server: DMLVerified
(227 days)		S38.0.41AnyAnyThe query is normal without using the histogram, but an error occurs when using the histogram
1193022025-11-04
16:14		2025-11-04
16:14		Tests: ReplicationOpenS7AnyAnyWrong variable used in rpl_parallel_multi_db test case INSERT loop causing incorrect table insertion
1193002025-11-04
10:46		2025-11-04
10:56		MySQL Server: InnoDB storage engineOpen
(228 days)		S38.0.44AnyAnyDebug assertion failure: field.field_no < dict_index_get_n_fields(index)
1192992025-11-04
9:23		2025-11-04
9:23		MySQL WorkbenchOpenS78.0.44Windows (Microsoft Windows 11 Home China)Any逆向工程
1192952025-11-03
16:42		2025-11-03
16:42		MySQL WorkbenchOpenS78.0.44Windows (Microsoft Windows 10 Home Single Language)Anyparameter not found
1192942025-11-03
14:33		2025-11-03
14:33		MySQL Server: GeneralOpenS48.4.4 (Any)AnyAnyadd new column along with indexing on it should be INSTANT in mysql table
1192922025-11-03
6:07		2025-11-04
20:41		MySQL ServerNot a Bug
(228 days)		S39.4.0AnyAnySIN result is not the same with SIN(x+2*PI())
1192902025-11-02
15:06		2025-11-07
7:43		MySQL Server: InnoDB storage engineOpen
(225 days)		S29.3.0, 9.5.0AnyAnySELECT statement is affected by concurrent transaction under Read Uncommitted
1192892025-11-02
10:48		2025-11-02
20:07		MySQL ServerNot a Bug
(230 days)		S38.0.41AnyAnySame predicate condition, but SELECT affects different records than UPDATE and DELETE.
1192872025-11-01
10:08		2025-11-04
21:01		MySQL Server: OptimizerVerified
(228 days)		S38.0.41AnyAnyDecimal Precision Mismatch in UNION Query with CONCAT Function
1192862025-11-01
9:57		2025-11-06
9:40		MySQL Server: DMLDuplicate
(228 days)		S38.0.41AnyAnyQuery Results Incorrect Due to Indexed String Field
1192852025-11-01
6:16		2026-01-29
6:39		MySQL Server: InnoDB storage engineOpen
(142 days)		S58.0.44AnyAnyresue read-view for read_only mode
1192842025-10-31
17:43		2025-10-31
20:16		Connector / ODBCOpen
(232 days)		S39.0WindowsAnyUnicode characters encoding problem on Connector/ODBC >= 9.0
1192812025-10-31
14:10		2025-12-02
1:00		MySQL Server: OptimizerNo Feedback
(201 days)		S3mysql:8.0.41AnyAnyThe crash occured
1192802025-10-31
11:55		2026-06-20
21:50		MySQL Server: InnoDB storage engineOpen
(22 days)		S29.5.0AnyAnyINSTANT ADD succeeds even when the size of a row crosses row_size_limit
1192792025-10-31
10:48		2025-10-31
10:48		MySQL Server: TestsOpenS38.4.6AnyAnyThe default value of innodb_read_io_threads uses too many system resources with mysql-test.run.pl
1192762025-10-31
6:05		2026-01-13
11:34		MySQL Server: InnoDB storage engineOpenS38.0.44AnyAnyALTER TABLE ANALYZE PARTITION statement causes incorrect results in the mysql.table_table_stats
1192752025-10-30
17:57		2025-10-30
17:57		MySQL Cluster: NDB APIOpenS3AnyAnyDrop TCKEY_FAILCONF lead to crash
1192732025-10-30
14:14		2026-01-15
10:29		MySQL Server: InnoDB storage engineOpen
(233 days)		S28.4.6Red Hat (5.14.0-570.25.1.el9_6.x86_64)x86disk-based Temptable gives "Table './tmp/#sql2730_2b2_4' doesn't exist"
1192712025-10-30
11:14		2026-01-21
11:37		Connector / JClosed
(157 days)		S3AllAnyAnyConnector/J fails to accept legacy value zeroDateTimeBehavior=convertToNull on multi-host URLs (failover), but works on
1192702025-10-30
9:12		2026-04-14
8:43		MySQL Server: ReplicationOpenS3MySQL8.0,5.7AnyAnySingle-statement transactions can cause latency spikes on the replica
1192652025-10-29
11:15		2025-10-29
11:15		MySQL Server: mysqldump Command-line ClientOpenS2mysqldump: 8.0.40AnyAnymysqldump 8.0.40 issues FLUSH TABLES before dumping, generating a new GTID and causing replication divergence
1192642025-10-29
9:39		2025-10-29
9:41		MySQL Workbench: SQL EditorOpenS38.0.38Windows (10.0.19045)x86 (AMD 64 Family 23 Model 96 Stepping 1 AuthenticAMD ~2100 Mhz)mysql workbench 8.0.38 use, discovery bug
1192622025-10-29
9:01		2025-11-04
23:01		MySQL Server: OptimizerVerified
(228 days)		S38.0.44,8.4.6,9.4.0AnyAnyIncorrect result on comparison between a float expression and an indexed SMALLINT column.
1192612025-10-29
6:39		2025-10-30
18:58		Connector / JDuplicate
(233 days)		S39.5.0AnyAnyStatement.executeQuery() cannot issue statements that do not produce result sets.
1192582025-10-28
7:36		2026-06-18
12:56		MySQL Server: TestsOpen
(2 days)		S79.7.0MacOS (26.0.1)ARMrouter integration tests failing to login
1192572025-10-28
7:31		2025-10-28
7:31		MySQL Package ReposOpenS28.4.6 / apt-config_0.8.36Ubuntu (noble)x86Version degeneration in apt repository
1192562025-10-28
7:12		2025-10-28
7:12		MySQL Server: ReplicationOpenS28.0.43AnyAnyReplication with additional column on source can cause data loss and should not be allowed
1192552025-10-28
7:08		2025-10-28
7:08		MySQL Server: InnoDB storage engineOpenS3mysql-8.0.44AnyAnyAssertion failure triggered by temporary table dirty page flush
1192542025-10-28
5:15		2025-10-28
7:23		MySQL Server: TestsOpen
(235 days)		S79.5.0MacOS (26.0.1)ARMClone, x, innodb, and component_keyring tests fail on copy_file command
1192532025-10-28
4:57		2026-05-28
1:13		MySQL Server: ReplicationDocumenting
(75 days)		S39.7.0-erAnyAnyinnodb.tablespace_encrypt_9 crashing the server with assertion failure
1192522025-10-28
4:50		2026-03-24
13:34		TestsOpen
(88 days)		S79.6.0MacOS (26.0.1)ARMTest router.response_cache failure
1192512025-10-28
4:47		2026-03-24
12:51		Tests: ReplicationOpen
(88 days)		S79.7.0-erMacOS (26.0.1)ARMTest rpl.rpl_seconds_behind_master failure
1192502025-10-28
4:36		2026-03-17
19:15		MySQL Server: TestsOpen
(95 days)		S78.4.8, 9.7.0-erMacOS (26.0.1)ARMroutertest_integration_routing_sharing_constrained_pools missing connection_pool.so
1192492025-10-28
4:21		2026-03-17
19:10		TestsOpen
(95 days)		S78.4.8, 9.7.0-erMacOSARMRouter unit test setup failures
1192482025-10-27
16:46		2025-10-27
16:54		MySQL Server: Security: PrivilegesOpen
(236 days)		S39.4.0AnyAnyCHECK TABLE command can be executed by users with the table-level GRANT OPTION privilege
1192472025-10-27
16:09		2026-01-23
5:07		MySQL Server: TestsOpen
(148 days)		S38.0.44, 9.6.0MacOS (26.0.1)ARMTest main.log_buffered-big failure
1192462025-10-27
15:02		2026-06-11
10:09		MySQL Server: CompilingOpen
(9 days)		S38.0.46, 8.4.9, 9.7.0-er2MacOS (26.0.1)ARM9.7.0-er2 compilation error with LLVM 21
1192452025-10-27
14:02		2026-04-21
16:14		Connector / JClosed
(60 days)		S39.5.0AnyAnySelect into fix breaks queries with 'into' in them
1192422025-10-27
12:13		2026-06-11
4:08		MySQL Server: CompilingOpen
(9 days)		S38.0.46, 8.4.9MacOS (26.0.1)ARMClang 21 / XCode build warnings
1192412025-10-27
11:25		2025-10-27
11:29		MySQL Server: DDLOpen
(236 days)		S28.0.41AnyAnyException when creating index instance
1192392025-10-27
7:53		2026-06-11
4:05		MySQL Server: CompilingOpen
(9 days)		S38.0.46, 8.4.9MacOS (26.0.1)ARMCompilation error with clang 21 / XCode
1192382025-10-27
7:31		2026-06-09
13:52		MySQL Server: CompilingOpen
(11 days)		S38.0.45MacOS (26.0.1)ARMCompilation error with clang 20
1192372025-10-27
5:02		2026-01-13
20:31		MySQL ServerCan't repeat
(158 days)		S3AnyAnymy sql workbench
1192362025-10-27
4:15		2026-06-16
11:25		MySQL Server: Prepared statementsClosed
(58 days)		S28.0.44AnyAnyThe SQL reprepare bug results in 100% CPU load.
1192352025-10-27
2:47		2025-11-10
14:16		MySQL Server: InnoDB storage engineOpen
(222 days)		S39.5.0AnyAnyCrash due to race condition between buf_LRU_check_size_of_non_data_objects and buf_pool_resize​​
1192342025-10-25
21:56		2025-10-25
21:56		MySQL WorkbenchOpenS78.0.36Windows (Microsoft Windows 10 Pro)AnyI can't open any connection on workbench
1192332025-10-24
19:37		2025-10-24
19:37		MySQL Server: Connection HandlingOpenS38.0.43Windows (Microsoft Windows 10 Home)Anyworkbench crash when connecting to database
1192322025-10-24
15:11		2025-10-24
15:11		MySQL Server: Stored RoutinesOpenS4AnyAnyconcept of concurrent execution for complex stored procedures
1192292025-10-24
14:18		2025-10-28
7:20		MySQL Package ReposOpen
(239 days)		S2>= 8.4.6Debian (bookworm)Any (amd64)Version regression in apt repository
1192252025-10-24
9:11		2025-10-31
5:22		MySQL Server: OptimizerVerified
(232 days)		S38.0.43AnyAnyweedout not work for rematerialized temptable
1192232025-10-24
3:16		2026-01-13
20:35		MySQL Server: Performance SchemaOpenS38.0.30AnyAnyThe pfs_thread.processlist_id is set to NULL after using Srv_session
1192222025-10-23
16:49		2026-06-16
20:48		Shell Dump & LoadPatch pending
(239 days)		S39.5.0AnyAnyutil.dumpInstance() chunking based on partial primary key leads to unbalanced dump performance
1192202025-10-23
14:55		2025-11-07
9:22		MySQL Server: OptimizerVerified
(225 days)		S28.4.6Anyx86Subquery materialization in LEFT JOIN ON clause loses WHERE conditions
1192172025-10-23
12:51		2025-10-23
12:51		MySQL Server: Command-line ClientsOpenS49.5.0AnyAnyDocumentation for Mysql Diagnostic Monitor (mysqldm)
1192162025-10-23
11:30		2025-10-23
11:30		MySQL Server: ReplicationOpenS4AnyAnyFeature request: Storage engine - Binlog XA transaction should have an option to roll back instead of forward on crash
1192152025-10-23
9:16		2026-01-13
20:35		MySQL Server: Performance SchemaOpen
(240 days)		S38.0.30AnyAnypfs_thread.processlist_id will be null after select group_replication_reset_member_actions()
1192142025-10-23
3:16		2025-10-23
3:16		MySQL Server: DocumentationOpenS3AnyAnyDocument the handling of NULL to NOT NULL conversion in MySQL replication
1192132025-10-22
20:56		2025-10-26
2:30		MySQL Package ReposDuplicate
(237 days)		S1AnyAnyMySQL APT/YUM key expired
1192122025-10-22
20:56		2026-06-17
12:05		MySQL Package ReposClosed
(142 days)		S2>= 8.0.36Linuxx86Expired GPG signature key for package repository
1192112025-10-22
15:54		2026-01-09
17:30		Connector / NET DocumentationClosed
(162 days)		S29.5.0Windows (11)Any'SSL Mode=None' removed without notice
1192092025-10-22
14:49		2025-10-24
11:43		MySQL Package ReposOpen
(241 days)		S18.0.44AnyAnyMySQL 8.0.44 tag is missing on GitHub
1192042025-10-22
8:10		2025-10-23
10:04		MySQL Server: DMLVerified
(240 days)		S28.0,9.5AnyAnyThe change of join order may lead to inconsistent update data
1192032025-10-21
12:46		2025-11-04
23:25		MySQL Server: OptimizerVerified
(228 days)		S38.0.41AnyAnyAn expression that returns NULL instead of NULL is used to perform the <=> operation. the sql retrun wrong result.
1192002025-10-21
8:19		2026-01-15
10:19		MySQL Server: Security: RolesOpenS38.4.xAnyAnymake connection access sorting rule sane and predictable
1191982025-10-20
19:44		2026-05-28
1:13		MySQL Server: OptimizerDocumenting
(241 days)		S28.4.6AnyAnyOptimizer with reverse index range scan gives incorrect query result
1191972025-10-20
15:21		2026-02-09
19:13		MySQL Server: Group ReplicationOpenS38.0.43AnyAnySwitching primary Group Replication/InnoDB Cluster member restricted too much
1191902025-10-19
12:28		2026-01-20
10:34		MySQL Server: OptimizerWon't fix
(151 days)		S58.4.6AnyAnyComparing the result of EXISTS(subquery) with a constant severely reduces query performance
1191882025-10-18
9:10		2025-10-18
9:10		MySQL Server: DocumentationOpenS39.2.0Ubuntu (Ubuntu 20.04 LTS)x86 (AMD EPYC 7742, 128 Cores, 2.25 GHz)Incorrect documentation: ALTER TABLE does not always require CREATE and INSERT privileges
1191872025-10-18
4:41		2026-04-02
9:30		MySQL Server: OptimizerDuplicate
(79 days)		S29.4.0Linuxx86CTE with correlated EXISTS subquery causes incorrect NULL handling in WHERE clause with IS NULL predicate
1191862025-10-18
2:55		2025-10-18
9:06		MySQL Server: Clone PluginCan't repeat
(245 days)		S18.0.25AnyAnyafter clone over,mysql crash.
1191742025-10-16
13:18		2026-01-13
20:33		MySQL ServerNot a Bug
(158 days)		S39.4.0AnyAnyunexpected value after changing Max to Min
1191732025-10-16
12:28		2025-10-16
12:28		MySQL WorkbenchOpenS2Windowsx86We are sorry for the inconvenience but an unexpected exception has been raised by one of the MySQL Workbench modules. In
1191722025-10-16
10:00		2026-01-15
10:04		MySQL Server: OptimizerVerified
(156 days)		S39.4.0 8.4.6AnyAny Inconsistent Result for NOT BETWEEN When Date Interval Arithmetic Produces NULLs
1191712025-10-16
9:34		2026-01-15
9:37		MySQL Server: Data TypesVerified
(156 days)		S39.4.0 8.4.6AnyAnyInconsistent Result for BETWEEN NULL AND NULL on a DECIMAL Column
1191702025-10-16
9:23		2026-01-15
9:16		MySQL Server: OptimizerDuplicate
(156 days)		S39.4.0 8.4.6AnyAny Inconsistent Result with string = SOME (DECIMAL)
1191692025-10-16
9:08		2026-01-15
8:59		MySQL ServerCan't repeat
(156 days)		S39.4.0 8.4.6AnyAny Inconsistent Result with DAYNAME() and DECIMAL
1191682025-10-16
8:47		2026-01-14
14:52		MySQL Server: OptimizerVerified
(157 days)		S39.4.0AnyAnyInconsistent results for CHAR IN (subquery returning BIT)
1191672025-10-16
8:28		2025-11-17
1:00		MySQL Server: OptimizerNo Feedback
(216 days)		S38.0.25Linux (ARM Kylin v10)ARM (ARM Kylin v10)SIGSEGV in calc_row_difference()/memcmp during GROUP BY + MAX(CONCAT(...)) (temporary table update path)
1191662025-10-16
6:41		2025-10-16
6:41		TestsOpenS7AnyAnyinsufficient size allocated in group_replication unittest
1191652025-10-16
5:46		2026-01-13
20:29		MySQL Server: CharsetsNot a Bug
(158 days)		S39.4.0AnyAnyunexpected value after changing Max to Min
1191642025-10-16
3:35		2026-05-28
1:13		MySQL Server: DMLDocumenting
(157 days)		S38.0.41AnyAnyCASE expression evaluation incorrectly validates REGEXP_INSTR arguments when branch is not executed
1191612025-10-15
11:03		2026-01-05
8:25		Connector / ODBCOpen
(166 days)		S29.4.0Windows (Server 2016, 2022)x86 (x86-64)ODBC Connector 9.4.0 Access Violation
1191602025-10-15
9:32		2026-01-13
11:27		MySQL Server: OptimizerVerified
(158 days)		S38.0.41AnyAnyFound different values set for sql_buffer_result and materialization lead to different query results.
1191592025-10-15
9:23		2025-10-15
9:23		MySQL Server: InnoDB storage engineOpenS29.4.0AnyAnySome data is not rolled back successfully
1191582025-10-15
7:29		2025-10-15
7:29		MySQL Server: Document Store: MySQL ShellOpenS4AnyAnyExport data from MySQL in Parquet Format
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