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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 104884 | 2021-09-09 10:16 | 2021-09-13 6:10 | MySQL Server: InnoDB Plugin storage engine | Verified (1322 days) | S3 | Any | Any | btr_copy_externally_stored_field_prefix_func may write beyond the buffer | |
| 64036 | 2012-01-15 15:51 | 2012-01-15 19:07 | MySQL Server: Optimizer | Verified (4851 days) | S3 | Any | Any | Use non-materializing loose-scan-merge for certain subqueries in FROM with LIMIT | |
| 50969 | 2010-02-07 10:09 | 2013-03-03 20:45 | MySQL Server: FULLTEXT search | Verified (5558 days) | S3 | Any | Any | FT min/max has to be overridable per-use (current impl. assumes text is western) | |
| 118054 | 2025-04-24 16:23 | 2025-04-24 16:23 | MySQL Server: InnoDB storage engine | Open | S5 | Any | Any | Potential optimization in row_ins_sec_index_entry_low(): avoid second btr_cur_search_to_nth_level() under certain condit | |
| 51687 | 2010-03-03 10:58 | 2013-03-03 20:45 | MySQL Server: Storage Engine API | Verified (5534 days) | S3 | Any | Any | feature request for MySQL support of multiple clustering indexes - part II | |
| 38434 | 2008-07-29 19:15 | 2012-05-18 20:19 | MySQL Server: DDL | Verified (6108 days) | S1 | 5.0.51b-community-nt MySQL Community Ed, 5.0, 5.1 BZR | Any (Linux, MS Windows xp) | Any | unique key index length |
| 102287 | 2021-01-19 3:07 | 2021-01-20 15:15 | MySQL Server: Documentation | Verified (1558 days) | S3 | 5.7, 8.0 | Any | Any | Miss some corner cases on Locking of DELETE FROM ... WHERE... |
| 109173 | 2022-11-23 7:51 | 2022-11-24 12:16 | MySQL Server: Optimizer | Verified (885 days) | S5 | .31, 8.0.31 | Any | Any | Contribution: Offset pushdown to InnoDB and removal of redundant conditions |
| 65889 | 2012-07-13 0:21 | 2012-07-16 10:18 | MySQL Server: InnoDB storage engine | Verified (4671 days) | S3 | <=5.5 | Any | Any | Appended primary key stored inefficiently in unique surrogate keys |
| 86660 | 2017-06-12 16:02 | 2017-06-12 16:35 | MySQL Server: SYS Schema | Verified (2876 days) | S3 | 1.5.1 | Any | Any | schema_redundant_indexes says longer but non-unique index is redundant |
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