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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 109260 | 2022-12-01 12:20 | 2023-01-03 12:51 | MySQL Server: InnoDB storage engine | Can't repeat (156 days) | S5 | 8.0.31 | Any | Any | optimize for innodb recovery |
| 103871 | 2021-06-01 7:28 | 2021-06-07 15:08 | MySQL Server: InnoDB storage engine | Verified (737 days) | S5 | 8.0 | Any | Any | No need to memory copy |
| 107807 | 2022-07-08 4:39 | 2022-08-12 11:39 | MySQL Server: InnoDB storage engine | Not a Bug (300 days) | S5 | 8.0.19 | Any | Any | transaction rollback optimize |
| 107827 | 2022-07-11 3:28 | 2022-07-11 12:09 | MySQL Server: InnoDB storage engine | Not a Bug (332 days) | S5 | 8.0.19 | Any | Any | optimize for simulated-AIO |
| 107857 | 2022-07-13 6:58 | 2022-07-13 12:18 | MySQL Server: InnoDB storage engine | Not a Bug (330 days) | S5 | 8.0.19 | Any | Any | only one LOG_CHECKPOINT block needed |
| 107892 | 2022-07-15 8:41 | 2022-07-15 13:03 | MySQL Server: InnoDB storage engine | Not a Bug (328 days) | S3 | 8.0.29 | Any | Any | optimize for innodb recovery |
| 107900 | 2022-07-18 7:07 | 2022-07-18 12:44 | MySQL Server: InnoDB storage engine | Verified (325 days) | S5 | 8.0 | Any | Any | InnoDB crash recovery optimize |
| 108218 | 2022-08-22 9:39 | 2022-08-22 13:07 | MySQL Server: InnoDB storage engine | Not a Bug (290 days) | S5 | 8.0.30 | Any | Any | optimize for code |
| 108731 | 2022-10-11 5:07 | 2023-04-04 8:40 | MySQL Server: InnoDB storage engine | Verified (240 days) | S5 | 8.0.30 | Any | Any | just need to maintain FIL_PAGE_LSN once during recvory |
| 108986 | 2022-11-03 13:13 | 2022-11-04 5:51 | MySQL Server: InnoDB storage engine | Verified (217 days) | S5 | 8.0.31 | Any | Any | no need to define mem_log_recv_page_hash_key in log0recv.cc |
| 109012 | 2022-11-05 14:13 | 2022-11-07 13:26 | MySQL Server: InnoDB storage engine | Not a Bug (213 days) | S5 | 8.0.31 | Any | Any | it is better to delete the recv_addr_t::space_id to save some memory |
| 107806 | 2022-07-08 3:22 | 2022-08-12 11:40 | MySQL Server: InnoDB storage engine | Can't repeat (300 days) | S5 | 8.0.19 | Any | Any | AIO systerm optimize |
| 109873 | 2023-02-01 12:01 | 2023-04-21 9:10 | MySQL Server: InnoDB storage engine | Closed (48 days) | S5 | 8.0.32 | Any | Any | no need to maintain err in buf_page_init_for_read |
| 109981 | 2023-02-08 9:15 | 2023-03-10 13:29 | MySQL Server: InnoDB storage engine | Not a Bug (90 days) | S5 | 8.0.31 | Any | Any | optimize for innodb recovery |
| 110068 | 2023-02-15 5:13 | 2023-02-15 6:05 | MySQL Server: InnoDB storage engine | Verified (113 days) | S5 | 8.0.31 | Any | Any | optimize for innodb recovery |
| 110078 | 2023-02-15 11:52 | 2023-02-15 12:39 | MySQL Server: InnoDB storage engine | Verified (113 days) | S5 | 8.0.32 | Any | Any | optimize for innodb recovery |
| 110091 | 2023-02-16 5:27 | 2023-02-20 13:58 | MySQL Server: InnoDB storage engine | Verified (108 days) | S5 | 8.0.32 | Any | Any | optimize for innodb recovery |
| 110578 | 2023-03-31 12:43 | 2023-04-04 9:54 | MySQL Server: InnoDB storage engine | Verified (69 days) | S5 | 8.0 | Any | Any | optimize for prefetch trx sys page |
| 110600 | 2023-04-04 8:55 | 2023-04-04 9:28 | MySQL Server: InnoDB storage engine | Verified (65 days) | S5 | 8.0.32 | Any | Any | optimize for page flush |
| 110626 | 2023-04-06 13:29 | 2023-04-06 13:55 | MySQL Server: InnoDB storage engine | Closed (63 days) | S5 | 8.0 | Any | Any | remove unused code for innodb simulated-aio systerm |
| 110889 | 2023-05-03 5:41 | 2023-05-03 6:07 | MySQL Server: Replication | Verified (36 days) | S5 | 8.0.32 | Any | Any | binlog rotate optimize |
| 105245 | 2021-10-18 6:41 | 2021-10-18 7:43 | MySQL Server: InnoDB storage engine | Verified (598 days) | S5 | 8.0.26 | Any | Any | no need to create recv_sys when mysqld initialize |
| 104034 | 2021-06-16 10:04 | 2021-06-17 6:11 | MySQL Server: Replication | Verified (721 days) | S3 | 5.7.20, 8.0, 5.7.34 | Any | Any | sub_iv may be NULL in Gtid_set::is_interval_subset |
| 104594 | 2021-08-11 10:54 | 2022-04-27 13:22 | MySQL Server: InnoDB storage engine | Verified (665 days) | S5 | 8.0 | Any | Any | no need to maintain young and old area of LRU list |
| 104630 | 2021-08-16 3:47 | 2021-08-17 14:26 | MySQL Server: InnoDB storage engine | Verified (660 days) | S5 | 8.0 | Any | Any | no need to make two conditional judgments |
| 104779 | 2021-08-31 9:38 | 2021-08-31 10:02 | MySQL Server: InnoDB storage engine | Verified (646 days) | S5 | 8.0.19 | Any | Any | no need to own sx-latch during the period of page flusing for BUF_FLUSH_LRU |
| 104787 | 2021-09-01 8:57 | 2021-09-03 11:45 | MySQL Server: InnoDB storage engine | Not a Bug (643 days) | S3 | Any | Any | need wait buf_fix_count =0 in buf_read_page_handle_error | |
| 105028 | 2021-09-24 4:45 | 2021-09-24 5:29 | MySQL Server: InnoDB storage engine | Verified (622 days) | S3 | 8.0.26 | Any | Any | memory leak caused by recv_sys->saved_recs during recovery |
| 105043 | 2021-09-26 14:32 | 2021-09-27 12:56 | MySQL Server: InnoDB storage engine | Verified (619 days) | S5 | 8.0 | Any | Any | no need to maintain max_size for some scenarios in btr_insert_into_right_sibling |
| 105044 | 2021-09-26 15:32 | 2021-09-27 12:59 | MySQL Server: InnoDB storage engine | Verified (619 days) | S5 | 8.0 | Any | Any | Added page szie judgment logic like btr_cur_optimistic_insert in btr_insert_into |
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