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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 118040 | 2025-04-23 11:35 | 2025-04-23 13:00 | MySQL Server: Replication | Verified (83 days) | S5 | 8.0 | Any | Any | Reduce Redundant init_and_set_log_file_name Calls |
| 106755 | 2022-03-17 7:35 | 2022-03-17 8:27 | MySQL Server: InnoDB storage engine | Verified (1216 days) | S4 | 8.0.19 | Any | Any | add feature:kill thread all |
| 105044 | 2021-09-26 15:32 | 2021-09-27 12:59 | MySQL Server: InnoDB storage engine | Verified (1387 days) | S5 | 8.0 | Any | Any | Added page szie judgment logic like btr_cur_optimistic_insert in btr_insert_into |
| 107806 | 2022-07-08 3:22 | 2022-08-12 11:40 | MySQL Server: InnoDB storage engine | Can't repeat (1068 days) | S5 | 8.0.19 | Any | Any | AIO systerm optimize |
| 106941 | 2022-04-07 9:21 | 2022-04-07 10:11 | MySQL Server: InnoDB storage engine | Verified (1195 days) | S5 | 8.0.28 | Any | Any | apply_batch_on looks like redundant variables |
| 113658 | 2024-01-17 5:55 | 2024-01-17 6:38 | MySQL Server: InnoDB storage engine | Verified (545 days) | S5 | 8.0.32 | Any | Any | Avoid unnecessary copy operations with std::move() |
| 111540 | 2023-06-23 3:41 | 2023-06-23 5:15 | MySQL Server: Replication | Verified (753 days) | S5 | 8.0.32 | Any | Any | binlog compress optimize |
| 111701 | 2023-07-09 13:43 | 2023-07-10 13:11 | MySQL Server: Replication | Verified (736 days) | S4 | 8.0.33 | Any | Any | Binlog replication optimize |
| 110889 | 2023-05-03 5:41 | 2023-05-03 6:07 | MySQL Server: Replication | Verified (804 days) | S5 | 8.0.32 | Any | Any | binlog rotate optimize |
| 110218 | 2023-02-27 6:30 | 2023-03-01 9:37 | MySQL Server: mysqlpump Command-line Client | Not a Bug (867 days) | S3 | 8.0.32 | Debian | Any | can not link jemalloc or tcmalloc in debian 11.5 |
| 115186 | 2024-05-31 14:04 | 2024-06-03 13:39 | MySQL Server: Connection Handling | Verified (407 days) | S5 | 8.0 | Any | Any | correct the return for start_result_metadata |
| 106768 | 2022-03-18 7:40 | 2022-03-18 10:11 | MySQL Server: InnoDB storage engine | Verified (1215 days) | S5 | 8.0.19 | Any | Any | dummy index optimize: it is better to reuse the index object |
| 110217 | 2023-02-27 6:16 | 2023-02-28 17:01 | MySQL Server: Compiling | Verified (868 days) | S3 | 8.0.32 | Debian | Any | failed to compile in mysql_release mode |
| 110216 | 2023-02-27 6:04 | 2023-04-21 9:01 | MySQL Server: Compiling | Closed (865 days) | S3 | 8.0.32 | Debian | Any | failed to compile in static mode |
| 118233 | 2025-05-20 13:54 | 2025-05-20 15:04 | MySQL Server: DDL | Verified (56 days) | S2 | 8.0.42 | Any | Any | Fixed a bug in the DDL for invisible indexes. |
| 107231 | 2022-05-06 14:27 | 2022-05-11 2:51 | MySQL Server: InnoDB storage engine | Not a Bug (1161 days) | S5 | 8.0.19 | Any | Any | for rollback transactions, it is better to set del_marks to false |
| 107900 | 2022-07-18 7:07 | 2022-07-18 12:44 | MySQL Server: InnoDB storage engine | Verified (1093 days) | S5 | 8.0 | Any | Any | InnoDB crash recovery optimize |
| 118210 | 2025-05-16 10:15 | 2025-05-18 16:43 | MySQL Server: Replication | Verified (58 days) | S3 | 8.0.42 | Any | Any | Invisible Index Binlog Replay Bugfix |
| 109012 | 2022-11-05 14:13 | 2022-11-07 13:26 | MySQL Server: InnoDB storage engine | Not a Bug (981 days) | S5 | 8.0.31 | Any | Any | it is better to delete the recv_addr_t::space_id to save some memory |
| 106756 | 2022-03-17 8:31 | 2022-03-17 9:17 | MySQL Server: InnoDB storage engine | Verified (1216 days) | S5 | 8.0.28 | Any | Any | it is better to change recv_sys->n_addrs to atomic |
| 106952 | 2022-04-08 6:01 | 2022-08-16 18:25 | MySQL Server: InnoDB storage engine | Closed (1064 days) | S3 | 8.0.28 | Any | Any | it is better to clear upd_t in trx_undo_prev_version_build |
| 106233 | 2022-01-21 8:57 | 2022-01-21 9:47 | MySQL Server: InnoDB storage engine | Verified (1271 days) | S5 | 8.0.28 | Any | Any | it is better to create TrxUndoRsegs after the if judgment |
| 105246 | 2021-10-18 7:20 | 2021-10-18 7:44 | MySQL Server: InnoDB storage engine | Verified (1366 days) | S5 | 8.0.26 | Any | Any | it is better to execute dict_persist_init() after judge the err |
| 106720 | 2022-03-13 13:55 | 2022-03-14 5:37 | MySQL Server: InnoDB storage engine | Verified (1219 days) | S5 | 8.0.26 | Any | Any | it is better to make a conditional judgment before entering the while loop |
| 106249 | 2022-01-23 3:58 | 2022-01-23 9:54 | MySQL Server: InnoDB storage engine | Verified (1269 days) | S5 | 8.0 | Any | Any | it is better to use trx_undo_get_next_rec_from_next_page |
| 108731 | 2022-10-11 5:07 | 2024-07-02 19:34 | MySQL Server: InnoDB storage engine | Closed (574 days) | S5 | 8.0.30 | Any | Any | just need to maintain FIL_PAGE_LSN once during recvory |
| 106064 | 2022-01-05 13:47 | 2022-01-05 13:49 | MySQL Server: InnoDB storage engine | Verified (1287 days) | S5 | 8.0.26 | Any | Any | maintain skip_ibuf in zip_page_handler |
| 105028 | 2021-09-24 4:45 | 2021-09-24 5:29 | MySQL Server: InnoDB storage engine | Verified (1390 days) | S3 | 8.0.26 | Any | Any | memory leak caused by recv_sys->saved_recs during recovery |
| 107288 | 2022-05-13 11:27 | 2022-05-16 12:24 | MySQL Server | Not a Bug (1156 days) | S3 | 8.0.29 | Any | Any | mysqld crash when innodb_log_recent_written_size were incorrectly configured |
| 104787 | 2021-09-01 8:57 | 2024-04-16 13:48 | MySQL Server: InnoDB storage engine | Verified (693 days) | S2 | 8.0 | Any | Any | need wait buf_fix_count =0 in buf_read_page_handle_error |
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