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| author | Konstantin Osipov <kostja@sun.com> | 2009-12-02 19:15:40 +0300 |
|---|---|---|
| committer | Konstantin Osipov <kostja@sun.com> | 2009-12-02 19:15:40 +0300 |
| commit | 0a49fd92d90843f9cd49f98bb23a513b3f82b1b9 (patch) | |
| tree | ff15b5d631f62066821c5a9b8436ecbc46bf7dec /sql/sql_handler.cc | |
| parent | bf2aae0487919118e370ab83602a72436f21cc34 (diff) | |
| download | mariadb-git-0a49fd92d90843f9cd49f98bb23a513b3f82b1b9.tar.gz | |
Backport of:
------------------------------------------------------------
revno: 2630.4.32
committer: Dmitry Lenev <dlenev@mysql.com>
branch nick: mysql-6.0-3726-w2
timestamp: Thu 2008-06-19 16:39:58 +0400
message:
WL#3726 "DDL locking for all metadata objects".
After-review fixes in progress.
Ensure that metadata locking subsystem properly handles
out-of-memory conditions. Clarified MDL interface by
separating release of locks and removal of lock requests
from the context.
Diffstat (limited to 'sql/sql_handler.cc')
| -rw-r--r-- | sql/sql_handler.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_handler.cc b/sql/sql_handler.cc index a2c1f0e3782..9b30d8cec12 100644 --- a/sql/sql_handler.cc +++ b/sql/sql_handler.cc @@ -150,6 +150,7 @@ static void mysql_ha_close_table(THD *thd, TABLE_LIST *tables) } pthread_mutex_unlock(&LOCK_open); mdl_release_lock(&thd->handler_mdl_context, mdl_lock_data); + mdl_remove_lock(&thd->handler_mdl_context, mdl_lock_data); } else if (tables->table) { |