| Showing 1-30 of 10697 (Edit, Save, CSV, Feed) | Show Next 30 Entries » |
| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 121368 | 2026-09-24 8:43 | 2026-09-24 11:00 | MySQL Server: GIS | Verified | S3 | 8.4.11, 9.7.2, 26.7.0 | Any | Any | Possible to store an empty value into a non-NULL GEOMETRY column |
| 121367 | 2026-09-24 7:45 | 2026-09-24 10:44 | MySQL Server: DML | Verified | S2 | 9.7.2 | Ubuntu (Used Docker Image for testing) | Any | ON DELETE CASCADE only deletes first child |
| 121360 | 2026-09-23 10:51 | 2026-09-24 8:27 | MySQL Server: DML | Verified | S3 | 8.4.11, 9.7.2, 26.7.0 | Any | Any | No-op UPDATE assigning NULL to an already-NULL executes update, firing triggers etc |
| 121358 | 2026-09-23 7:46 | 2026-09-23 10:29 | MySQL Server: Optimizer | Verified (1 day) | S2 | 9.7.2 | Ubuntu | Any | Prepared statement does not reflect updated group_concat_max_len during execution |
| 121352 | 2026-09-22 17:01 | 2026-09-23 10:12 | MySQL Server: Documentation | Verified (1 day) | S2 | 8.0.46, 9.4.11, 9.7.2 | Ubuntu | Any | Prepared statement returns an unexpected WEEK() result after changing default_week_format |
| 121336 | 2026-09-21 10:42 | 2026-09-23 6:51 | MySQL Server: Optimizer | Verified (1 day) | S2 | 8.0.46, 8.4.11, 9.7.2 | Ubuntu (24.04) | x86 | SQL_BUFFER_RESULT causes aggregate row failing HAVING predicate to be returned |
| 121331 | 2026-09-21 5:05 | 2026-09-21 9:29 | MySQL Server: Optimizer | Verified (3 days) | S3 | 8.4.12, 9.7.3, 26.7.1 | Linux | Any | Optimizer discards the chosen range access and falls back to a table scan for antijoin / LEFT JOIN queries |
| 121328 | 2026-09-21 2:41 | 2026-09-21 12:26 | MySQL Server: Optimizer | Verified (3 days) | S3 | 8.0.46, 8.4.11, 9.7.2 | Any | Any | `LAST_INSERT_ID(expr)` returns different results when the same non-NULL `LONGTEXT` value is passed directly or through a |
| 121326 | 2026-09-20 20:03 | 2026-09-21 12:29 | MySQL Server: Optimizer | Verified (3 days) | S2 | 8.0.46, 8.4.11, 9.7.2 | Any | Any | YEAR column compared to a non-integral constant returns and drops wrong rows |
| 121325 | 2026-09-20 20:01 | 2026-09-21 8:46 | MySQL Server: Optimizer | Verified (3 days) | S2 | 8.0.46, 8.4.11, 9.7.2, 26.10.0 | Any | Any | MIN()/MAX() with BETWEEN and a non-integral bound returns NULL while rows match |
| 121323 | 2026-09-20 13:59 | 2026-09-21 8:39 | MySQL Server: Optimizer | Verified (3 days) | S2 | 8.0.46, 8.4.11, 9.7.2 | Linux | Any | UNION truncates the result of REPLACE() when the replacement increases string length |
| 121322 | 2026-09-20 13:42 | 2026-09-21 8:21 | MySQL Server: Optimizer | Verified (3 days) | S2 | 8.0.46, 8.4.11, 9.7.2 | Linux | Any | GROUP_CONCAT() returns incorrectly ordered results with a leading constant ORDER BY item |
| 121314 | 2026-09-18 10:03 | 2026-09-21 16:54 | MySQL Server: Replication | Verified (3 days) | S2 | 8.0.40/5.7.44 | Any | Any | MTS recovery silently skips transactions, leaving holes in gtid_executed |
| 121313 | 2026-09-18 5:38 | 2026-09-18 7:59 | MySQL Server: Optimizer | Verified (6 days) | S3 | 9.7.2 | Any | Any | REPLACE() Produces Different Results Depending on Whether GROUP BY Is Applied |
| 121312 | 2026-09-18 2:56 | 2026-09-18 8:00 | MySQL Server: Optimizer | Verified (6 days) | S3 | 9.7.2 | Any | Any | `DISTINCTROW` causes `REPEAT()` with a scalar subquery to return an incorrectly duplicated value. |
| 121311 | 2026-09-18 2:48 | 2026-09-18 7:50 | MySQL Server: Data Types | Verified (6 days) | S3 | 26.7.0 | MacOS (15.6.1) | ARM (Apple Silicon) | Inconsistent handling of FLOAT ZEROFILL in UPPER() and CHARACTER_LENGTH() |
| 121304 | 2026-09-17 7:51 | 2026-09-17 8:53 | MySQL Server: Optimizer | Verified (7 days) | S2 | 8.4.10 | Any (Docker container) | Any (x86_64) | Incorrect empty result for RIGHT JOIN with always-false EXISTS condition |
| 121303 | 2026-09-17 7:37 | 2026-09-17 7:44 | MySQL Server: Optimizer | Verified (7 days) | S3 | 9.7 | Any | Any | IN() returns 1 instead of NULL when no list element matches the left-hand expression and the list contains NULL |
| 121301 | 2026-09-17 6:12 | 2026-09-17 7:33 | MySQL Server: Optimizer | Verified (7 days) | S3 | 8.4 | MacOS (15.6.1) | ARM (Apple Silicon) | NULLIF() returns different results for a NULL literal and a NULL-valued BIGINT |
| 121300 | 2026-09-17 2:25 | 2026-09-17 7:14 | MySQL Server: Optimizer | Verified (7 days) | S2 | 9.7.2 | Any | Any | `IN` predicate returns `TRUE` even though every corresponding equality comparison returns `FALSE` |
| 121298 | 2026-09-16 16:02 | 2026-09-18 7:18 | MySQL Server: FULLTEXT search | Verified (7 days) | S2 | 9.6.0 | Any | Any | MATCH() AGAINST() returns incorrect (near-random) relevance scores when wrapped in a CASE expression combined with DISTI |
| 121295 | 2026-09-16 13:35 | 2026-09-17 8:58 | MySQL Server: JSON | Verified (7 days) | S3 | Any | Any | JSON_ARRAY() returns different JSON types for equivalent TRUE expressions when one expression is a table-referencing sca | |
| 121292 | 2026-09-16 8:29 | 2026-09-16 10:39 | MySQL Server: Optimizer | Verified (8 days) | S2 | 8.4.11 (LTS), 9.7.2, 26.7.0 (current) — | Any (observed on Linux x86_64, Ubuntu 22.04.2 LTS, kernel 5.15.0-187-generic;) | Any (Any (observed on x86)) | INTERSECT ALL / EXCEPT ALL lose duplicate counts when the hash set operation spills to disk |
| 121291 | 2026-09-16 7:46 | 2026-09-24 9:33 | MySQL Server: Optimizer | Verified | S3 | 9.7.2, 26.07 | Any | Any | EXPLAIN FORMAT=JSON v2 omits access_type for LooseScan/FirstMatch nodes |
| 121290 | 2026-09-16 7:08 | 2026-09-16 11:23 | MySQL Server: DDL | Verified (8 days) | S3 | 8.4.11, 9.7.2, 26.7.0 | Any | Any | CTAS with a JSON expression results in literal NULL default, broken SHOW CREATE TABLE |
| 121281 | 2026-09-14 14:08 | 2026-09-16 15:06 | MySQL Server: Optimizer | Verified (8 days) | S3 | 8.4.11 - 9.4 | Any | Any | Wrong results in multi-join queries due to derived merge |
| 121272 | 2026-09-12 14:16 | 2026-09-14 11:39 | MySQL Server: Optimizer | Verified (10 days) | S3 | 8.0.45 | MacOS (MacOS 26.5.2, using Homebrew) | ARM | Incorrect ORDER BY when using GROUP BY, GROUP_CONCAT() and COUNT(id) OVER() |
| 121270 | 2026-09-12 0:47 | 2026-09-14 11:22 | MySQL Server: Optimizer | Verified (10 days) | S3 | 8.0.45 | Any | Any | COUNT(DISTINCT ...) incorrectly counts a NULL result from AES_ENCRYPT() when its argument is a scalar subquery |
| 121269 | 2026-09-12 0:19 | 2026-09-14 10:55 | MySQL Server: Optimizer | Verified (10 days) | S2 | 9.7 | Any | Any | Incorrect result from IN comparison involving CONCAT() and a scalar subquery |
| 121266 | 2026-09-11 3:29 | 2026-09-24 6:54 | MySQL Server: Optimizer | Verified | S5 | 8.0.46, 8.4.11, 9.7.2 | Ubuntu (22.04.4 LTS) | x86 (Intel(R) Xeon(R) Gold 5220 CPU @ 2.20GHz) | Optimizer misses cheaper join order when range predicate is only available through join equality |
| Showing 1-30 of 10697 (Edit, Save, CSV, Feed) | Show Next 30 Entries » |
