Showing 1–30 of 10706
| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 121745 | 2026-11-11 17:48 | 2026-11-13 6:31 | MySQL Server: Optimizer | Verified (1 day) | S2 | 8.4.13, 9.7.4, 26.10.0 | Linux | x86 | TempTable GROUP BY: if the table fills up during a group update, the row goes to another group with the same hash |
| 121735 | 2026-11-10 14:45 | 2026-11-13 9:18 | MySQL Server: Optimizer | Verified (1 day) | S2 | 8.0.46, 8.4.13, 9.7.4, 26.10.0 | Any | Any | IS NULL on a UNION-derived DATE column incorrectly raises ERROR 1525 |
| 121728 | 2026-11-10 7:55 | 2026-11-10 10:13 | MySQL Server: Optimizer | Verified (4 days) | S2 | 26.10.0 | Linux (Alibaba Cloud Linux 3, glibc 2.32) | x86 (x86_64) | TIME DEFAULT comparison gives contradictory results in SELECT and WHERE |
| 121721 | 2026-11-09 15:58 | 2026-11-09 19:21 | MySQL Server: Document Store: MySQL Shell | Verified (5 days) | S3 | Any | Any | Contribution: Let the WebAuthn client plugin find the bundled libfido2 | |
| 121709 | 2026-11-09 15:58 | 2026-11-12 9:23 | MySQL Server: Document Store: MySQL Shell | Verified (2 days) | S3 | Any | Any | Contribution: Remove runtime Python bytecode when the package is removed | |
| 121706 | 2026-11-09 15:58 | 2026-11-12 10:41 | MySQL Server: Document Store: MySQL Shell | Verified (2 days) | S3 | Any | Any | Contribution: Sort Debian pre-release versions before the final release | |
| 121705 | 2026-11-09 15:58 | 2026-11-12 11:50 | MySQL Server: Document Store: MySQL Shell | Verified (2 days) | S3 | Any | Any | Contribution: Build Debian packages out of the source tree | |
| 121695 | 2026-11-08 16:09 | 2026-11-12 6:35 | MySQL Server: Optimizer | Verified (2 days) | S3 | 8.0.42 | MacOS (Source Build) | ARM (arm64) | Incorrect 100% filtering estimate for row-valued IN subquery with GROUP BY and aggregate |
| 121692 | 2026-11-07 3:28 | 2026-11-10 11:28 | MySQL Server: DDL | Verified (4 days) | S3 | 8.0.46, 8.4.13, 9.7.4, 26.10.0 | Any | Any | Functional index hidden column keeps stale type after MODIFY on dependent column |
| 121651 | 2026-11-03 8:40 | 2026-11-03 10:00 | MySQL Server: Optimizer | Verified (11 days) | S3 | 9.7.4, 26.10.0 | Any | Any | Hypergraph optimizer: `WHERE MATCH ... AGAINST` with `ORDER BY <column> LIMIT n` returns the wrong rows |
| 121648 | 2026-11-02 10:37 | 2026-11-03 7:45 | MySQL Server: Optimizer | Verified (11 days) | S5 | 8.0.46, 8.4.13, 9.7.4, 26.10.0 | Ubuntu (22.04) | Any | Redundant ORDER BY after unique PK disables reverse index LIMIT (full scan + filesort) |
| 121645 | 2026-11-01 8:12 | 2026-11-03 5:04 | MySQL Server: Optimizer | Verified (11 days) | S2 | 8.0.46, 8.4.13, 9.7.4, 26.10.0 | Any | Any | Wrong correlated COUNT result with a window function and redundant GROUP BY |
| 121644 | 2026-11-01 7:45 | 2026-11-03 5:29 | MySQL Server: Optimizer | Verified (11 days) | S2 | 8.0.46, 8.4.13, 9.7.4, 26.10.0 | Any | Any | Incorrect ERROR 1054 for a qualified GROUP BY column referenced in HAVING |
| 121618 | 2026-10-26 20:50 | 2026-11-12 9:31 | MySQL Server: Optimizer | Verified (2 days) | S3 | 9.7.4, 26.10.0 | Any | Any | Prepared statements with VECTOR parameters skip binary charset validation and fail debug assertion when unset |
| 121615 | 2026-10-26 14:33 | 2026-10-26 23:33 | MySQL Server: Optimizer | Verified (19 days) | S2 | 8.0.39 | Linux | x86 | Datetime field fails to adjust to local time if input string has fractional seconds that must be rounded up |
| 121612 | 2026-10-26 12:38 | 2026-10-27 7:27 | MySQL Server: Optimizer | Verified (18 days) | S2 | 8.0.46, 8.4.13, 9.7.4, 26.10 | Any (Docker container (mysql_dev), Linux x86_64) | Any | DISTINCT / GROUP BY over-evaluate NOT DETERMINISTIC side-effecting functions (N+1 / 2N+1 / 2N) |
| 121611 | 2026-10-26 12:36 | 2026-10-27 6:40 | MySQL Server: DML | Verified (18 days) | S3 | 9.7.4, 26.10 | Any (Docker container (mysql_dev), Linux x86_64) | Any | JSON Duality View update that deletes a parent group and reassigns its children is rejected with FK error 1451 |
| 121607 | 2026-10-26 9:01 | 2026-11-12 7:09 | MySQL Server: Optimizer | Verified (18 days) | S3 | 9.7.2 | Any | Any | Query with SOUNDS LIKE and multiple subqueries returns empty set by default but 6 rows with materialization=off |
| 121598 | 2026-10-24 16:16 | 2026-10-26 12:31 | MySQL Server: Optimizer | Verified (19 days) | S2 | 8.0.46, 8.4.13, 9.7.4, 26.10 | Linux (Docker image mysql:8.4.13) | Any | Wrong row order from a function-wrapped correlated subquery in ORDER BY under a prepared statement |
| 121593 | 2026-10-23 9:53 | 2026-11-03 10:50 | MySQL Server: Replication | Verified (11 days) | S3 | 8.0, 8.4, 9.7, 26.7, 26.10 | Any | Any | Query event with a NAME_LEN-byte database name in Q_UPDATED_DB_NAMES is misread: binlog unreadable, replica stops |
| 121590 | 2026-10-23 8:11 | 2026-10-27 8:58 | MySQL Server: Foreign Keys | Verified (19 days) | S2 | 26.10.0, 9.7.4 (regression since 9.6.0) | Linux (official mysql Docker images) | x86 | Replica applier THD::main_mem_root grows per row when updating a table referenced by a foreign key |
| 121589 | 2026-10-23 7:30 | 2026-10-28 6:29 | MySQL Server: Optimizer | Verified (17 days) | S2 | 8.0.46, 8.4.13, 9.7.4, 26.10 | Any | Any | Some problems when using temporal type and prepare protocol |
| 121581 | 2026-10-22 13:20 | 2026-10-26 8:12 | MySQL Server: Optimizer | Verified (19 days) | S2 | 8.0.46, 8.4.11, 9.7.2, 26.07 | Any | Any | ORDER BY satisfied by index scan returns wrong order when skipped const keypart is expanding collation prefix |
| 121580 | 2026-10-22 13:09 | 2026-10-26 8:11 | MySQL Server: Optimizer | Verified (19 days) | S2 | 8.0.46, 8.4.11, 9.7.2, 26.07 | Any | Any | Range scan and partition pruning miss matching row under expanding collation |
| 121576 | 2026-10-22 12:40 | 2026-10-23 12:42 | MySQL Server: Optimizer | Verified (22 days) | S5 | 8.0.46, 8.4.11, 9.7.2, 26.07 | Any | Any | NO_INDEX_MERGE hint disables plain range access on the named indexes |
| 121574 | 2026-10-22 6:12 | 2026-10-23 8:12 | MySQL Server: Optimizer | Verified (22 days) | S2 | 8.0.46, 8.4.11, 9.7.2, 26.07 | Any | Any | Wrong result: scalar subquery referencing constant column of merged derived table on inner side of LEFT JOIN |
| 121572 | 2026-10-22 3:33 | 2026-10-26 12:42 | MySQL Server: DML | Verified (19 days) | S2 | 9.7.2, 26.07 | Any | Any | A valid `CAST(... AS DATE)` element of an `IN` constant list is wrongly treated as NULL |
| 121571 | 2026-10-22 3:31 | 2026-10-26 12:37 | MySQL Server: DML | Verified (19 days) | S2 | 8.0.46, 8.4.11, 9.7.2, 26.07 | Any | Any | `IN` with a DATE/TIME constant list wrongly matches a string operand carrying a time part |
| 121563 | 2026-10-20 14:17 | 2026-11-03 17:18 | Connector / J | Verified (11 days) | S3 | 9.7.0 | Ubuntu (Ubuntu 24.04, kernel 6.8.0-139-generic) | x86 | getColumnClassName() ignores treatMysqlDatetimeAsTimestamp for DATETIME |
| 121552 | 2026-10-19 15:13 | 2026-11-03 13:26 | Connector / J | Verified (11 days) | S3 | 26.7.0 (also 9.5.0, 9.6.0, 9.7.0) | Any (reproduced on Windows 11 / Java 25; seen on Linux / Java 25) | Any | OpenTelemetry context propagation leaks query attributes into reused statements, causing 1835 errors |
Showing 1–30 of 10706
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