mirror of
https://github.com/MariaDB/server.git
synced 2025-01-21 14:32:34 +01:00
6b7f0fc9f3
------------------------------------------------------------------------ r6449 | marko | 2010-01-13 15:38:53 -0500 (Wed, 13 Jan 2010) | 18 lines branches/zip: lock_rec_validate_page(): Only validate the record queues when the thread is not holding a space->latch. When UNIV_DEBUG is defined while UNIV_SYNC_DEBUG is not, latching order violations will still occur and deadlocks will be possible. sync_thread_levels_nonempty_gen(): Renamed from sync_thread_levels_empty_gen(). Return the violating latch or NULL instead of FALSE or TRUE, except that there will be a ut_error before the non-NULL return. sync_thread_levels_empty_gen(): A macro that negates the return value of sync_thread_levels_nonempty_gen(). sync_thread_levels_contains(): New function, based on sync_thread_levels_nonempty_gen(). This should fix Issue #441. ------------------------------------------------------------------------ r6463 | marko | 2010-01-14 08:43:37 -0500 (Thu, 14 Jan 2010) | 5 lines branches/zip: page_copy_rec_list_end(), page_copy_rec_list_start(): Update PAGE_MAX_TRX_ID before attempting to compress the page. This fixes Issue #382 (a debug assertion failure in page_zip_reorganize()) and reduces the generated redo log. There was no bug or crash in non-debug builds. ------------------------------------------------------------------------ r6467 | inaam | 2010-01-14 13:46:00 -0500 (Thu, 14 Jan 2010) | 10 lines branches/zip rb://226 log_sys->written_to_all_lsn does not accurately represent the LSN upto which write and flush has taken place. Under a race condition it can fall behind log_sys->flushed_to_disk_lsn which is accurate. Besides written_to_all_lsn is redundant as currently InnoDB supports only one log group. Approved by: Heikki ------------------------------------------------------------------------ r6472 | calvin | 2010-01-15 18:53:47 -0500 (Fri, 15 Jan 2010) | 12 lines branches/zip: Merge revisions 6425:6471 from branches/5.1 to pick up the first part fix of bug49396. ------------------------------------------------------------------------ r6471 | calvin | 2010-01-15 17:43:27 -0600 (Fri, 15 Jan 2010) | 4 lines branches/5.1: fix bug#49396: main.innodb test fails in embedded mode Change replace_result by using $MYSQLD_DATADIR. Tested in both embedded mode and normal server mode. ------------------------------------------------------------------------ ------------------------------------------------------------------------ r6473 | calvin | 2010-01-15 18:58:16 -0500 (Fri, 15 Jan 2010) | 6 lines branches/zip: fix bug#49396: innodb.innodb-index test fails in embedded mode This is 2nd part of the fix for bug#49396. The 1st part is innodb.test. Tested in both embedded mode and normal server mode. ------------------------------------------------------------------------ r6498 | marko | 2010-01-21 04:22:52 -0500 (Thu, 21 Jan 2010) | 15 lines branches/zip: buf_page_get_gen(): Obey recv_no_ibuf_operations and do not call ibuf_merge_or_delete_for_page() in crash recovery, before the redo log has been applied. This could cure some hard-to-repeat, hard-to-explain bugs related to secondary indexes. A possible recipe to repeat the bug: 1. update a secondary index leaf page on a compressed table 2. evict the page from the buffer pool while it is still dirty 3. ibuf_insert() something for the page 4. crash 5. crash recovery; ibuf merge would be done too early, before applying redo log to the sec index page or the ibuf pages ------------------------------------------------------------------------ |
||
|---|---|---|
| .. | ||
| sync0arr.c | ||
| sync0rw.c | ||
| sync0sync.c | ||