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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))
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
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
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
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
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