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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 112959 | 2023-11-03 17:53 | 2023-11-07 10:41 | MySQL Server: Performance Schema | Verified (616 days) | S3 | 8.0 | Any | Any | Wrong rows examined in P_S and slow log for Index Merge. |
| 98498 | 2020-02-06 9:41 | 2020-02-07 13:01 | MySQL Server: Performance Schema | Verified (1985 days) | S3 | 5.7, 8.0 | Any (n.a.) | Any (n.a.) | P_S view status_by_thread does not reflect correct results |
| 68413 | 2013-02-18 2:45 | 2013-09-25 2:58 | MySQL Server: Performance Schema | Verified (4310 days) | S5 | 5.6.10, 5.6.13 | Any | Any | performance_schema overhead is at least 10% |
| 99039 | 2020-03-23 14:29 | 2020-03-27 1:33 | MySQL Server: Performance Schema | Verified (1938 days) | S3 | >= 5.6.46 , >=5.7.28, >=8.0.18, 5.6.47, 5.7.29, 8.0.19 | Any | Any | PSI thread info not getting updated after statement execution |
| 99121 | 2020-03-31 8:52 | 2020-06-23 2:23 | MySQL Server: Performance Schema | Verified (1931 days) | S3 | 8.0, 8.0.19 | Any | Any | Performance schema does a meaningless summary according to digest |
| 99204 | 2020-04-07 20:52 | 2020-04-13 15:53 | MySQL Server: Performance Schema | Verified (1923 days) | S3 | 5.7.29, 8.0.19 | Any | Any | performance_schema threads table PROCESSLIST_INFO incorrect behaviour |
| 100165 | 2020-07-09 2:41 | 2020-07-09 6:32 | MySQL Server: Performance Schema | Verified (1831 days) | S3 | 5.7.29, 5.7.30, 8.0.20 | Any | Any | The table is visible in performance_schema after renaming it |
| 100336 | 2020-07-27 15:58 | 2020-07-28 13:45 | MySQL Server: Performance Schema | Verified (1812 days) | S3 | 5.7 | Any | Any | performance_schema.status_by_thread table not populating on Linux |
| 100432 | 2020-08-05 7:55 | 2020-08-05 14:03 | MySQL Server: Performance Schema | Verified (1804 days) | S5 | 8.0.21 | Any | ARM | Optimal memory-barrier for performance-schema counter |
| 101391 | 2020-10-30 3:04 | 2020-11-19 16:59 | MySQL Server: Performance Schema | Verified (1698 days) | S5 | 8.0, 8.0.22 | Any | Any | Performance Schema storage engine doesn't use index optimizations on group by |
| 101716 | 2020-11-23 9:30 | 2020-12-29 14:10 | MySQL Server: Performance Schema | Verified (1658 days) | S3 | 8.0.22,5.7.32 | Any | Any | P_S memory_summary_by_account_by_event_name table showing incorrect memory stats |
| 106985 | 2022-04-12 1:11 | 2022-04-12 7:44 | MySQL Server: Performance Schema | Verified (1189 days) | S3 | 8.0,5.7 | Any | Any | performance_schema.global_variables table shows trimmed data. |
| 108533 | 2022-09-19 12:04 | 2022-09-20 6:56 | MySQL Server: Performance Schema | Verified (1028 days) | S3 | 8.0, 8.0.30 | Any | Any | NULL query text in performance schema after thread killed |
| 109452 | 2022-12-21 10:22 | 2022-12-21 12:12 | MySQL Server: Performance Schema | Verified (936 days) | S3 | 8.0.31 | Any | Any | Misleading error message on storage engine failing to collect its log info |
| 98734 | 2020-02-25 11:51 | 2020-02-25 14:32 | MySQL Server: Performance Schema | Verified (1966 days) | S3 | 5.7.29,8.0.19 | Any | Any | Same digest for different queries if we use integer value in ORDER BY caluse |
| 113659 | 2024-01-17 7:55 | 2024-01-18 11:22 | MySQL Server: Performance Schema | Verified (543 days) | S3 | 8.0 | Any | Any | explain output "Using temporary" but query dosent create temporary table |
| 113930 | 2024-02-08 11:41 | 2024-05-30 5:54 | MySQL Server: Performance Schema | Verified (434 days) | S3 | 8.0 | Any | Any | performance_schema_show_processlist = ON generates inconsistent output |
| 114300 | 2024-03-11 13:45 | 2024-03-11 14:41 | MySQL Server: Performance Schema | Verified (490 days) | S3 | 8.0 | Any | Any | The "fake index" of performance_schema.data_lock_waits causes slow sql |
| 114480 | 2024-03-26 7:36 | 2024-03-26 13:30 | MySQL Server: Performance Schema | Verified (475 days) | S3 | 8.0 | Any | Any | P_S doesn't record SQL or digest for prepared statements for Non-mysql client |
| 114545 | 2024-04-03 17:26 | 2024-04-04 9:40 | MySQL Server: Performance Schema | Verified (466 days) | S3 | 8.0.35, 8.0.36 | Any | Any | performance_schema.processlist tuncates query info |
| 115181 | 2024-05-31 2:11 | 2024-06-03 13:36 | MySQL Server: Performance Schema | Verified (406 days) | S3 | 8.0 | Any | Any | performance_schema.metadata_locks table doesn't show EXCLUSIVE locks correctly |
| 115298 | 2024-06-12 10:21 | 2024-06-12 14:04 | MySQL Server: Performance Schema | Verified (397 days) | S3 | 8.0 | Any | Any | partition table's io wait summary is not updated correct in PERFORMANCE_SCHEMA |
| 115943 | 2024-08-28 6:50 | 2025-07-11 5:06 | MySQL Server: Performance Schema | Verified (320 days) | S3 | 8.0, 8.4, 9.0, 8.0.39, 8.4.2 | Any | Any | STATEMENT_DIGEST() adds trailing semicolon to digest |
| 116328 | 2024-10-10 6:36 | 2024-10-10 9:09 | MySQL Server: Performance Schema | Verified (277 days) | S3 | 8.0.39 | Any | Any | Incorrect result performance_schema.events_waits_current when using PK index |
| 116526 | 2024-11-01 10:40 | 2024-11-04 9:59 | MySQL Server: Performance Schema | Verified (255 days) | S3 | 8.0 | Any | Any | Performance_schema consumer not affecting immediately |
| 117176 | 2025-01-10 6:20 | 2025-01-10 7:00 | MySQL Server: Performance Schema | Verified (185 days) | S3 | 8.0.40 | Any | Any | The stages about DDL in PFS.events_stages_history_long are wrong |
| 118114 | 2025-05-05 12:38 | 2025-05-05 13:01 | MySQL Server: Performance Schema | Verified (70 days) | S3 | 8.0.42 | Any | Any | INFO column in processlist tables truncates long queries despite using longtext type |
| 94925 | 2019-04-06 0:15 | 2019-04-24 13:37 | MySQL Server: Performance Schema | Verified (2273 days) | S3 | 8.0.15 | Any | Any | Wrong Query Sample Text in Performance Query |
| 71204 | 2013-12-22 15:42 | 2014-01-06 13:43 | MySQL Server: Performance Schema | Verified (4220 days) | S3 | 5.6.14, 5.6.16 | Any | Any | Timing for stages in P_S is different from what SHOW PROFILE reports |
| 71293 | 2014-01-04 18:35 | 2021-08-08 20:45 | MySQL Server: Performance Schema | Verified (4207 days) | S3 | 5.6 | Any | Any | Manual page for P_S.FILE_INSTANCES table does not explain EVENT_NAME values |
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