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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2019-05-17 15:17:37 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2019-05-17 15:26:33 +0300 |
| commit | 198ed24cac6609e68687841c022efacdc9719d5f (patch) | |
| tree | fb43f454e6b7e3b6b22c34051c7d9ce44e067b30 /storage/innobase/dict/dict0stats_bg.cc | |
| parent | b390447e71cc3cbd4dc677efeabef771a0a77d64 (diff) | |
| download | mariadb-git-198ed24cac6609e68687841c022efacdc9719d5f.tar.gz | |
MDEV-19513: Rename dict_operation_lock to dict_sys.latch
dict_sys.lock(), dict_sys_lock(): Acquire both mutex and latch.
dict_sys.unlock(), dict_sys_unlock(): Release both mutex and latch.
dict_sys.assert_locked(): Assert that both mutex and latch are held.
Diffstat (limited to 'storage/innobase/dict/dict0stats_bg.cc')
| -rw-r--r-- | storage/innobase/dict/dict0stats_bg.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/storage/innobase/dict/dict0stats_bg.cc b/storage/innobase/dict/dict0stats_bg.cc index 9bd4b6c8ce4..1d58ca196d9 100644 --- a/storage/innobase/dict/dict0stats_bg.cc +++ b/storage/innobase/dict/dict0stats_bg.cc @@ -313,7 +313,7 @@ dict_stats_thread_init() dict_stats_update_if_needed() is called and it may be acquired inside that function (thus a level <=SYNC_DICT would do). 3) from row_drop_table_for_mysql() after dict_sys.mutex (SYNC_DICT) - and dict_operation_lock (SYNC_DICT_OPERATION) have been locked + and dict_sys.latch (SYNC_DICT_OPERATION) have been locked (thus a level <SYNC_DICT && <SYNC_DICT_OPERATION would do) So we choose SYNC_STATS_AUTO_RECALC to be about below SYNC_DICT. */ |