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| author | Monty <monty@mariadb.org> | 2018-11-13 01:34:37 +0200 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2018-12-09 22:12:27 +0200 |
| commit | c53aab974bef7d98810409029d996e89677d2f68 (patch) | |
| tree | 5ea7b1ed09f9b85802d8093e38b9193812cb4a87 /sql/sql_insert.cc | |
| parent | 965311ee8b2bf65e772a121a83fc35b4dd44de5e (diff) | |
| download | mariadb-git-c53aab974bef7d98810409029d996e89677d2f68.tar.gz | |
Added syntax and implementation for BACKUP STAGE's
Part of MDEV-5336 Implement LOCK FOR BACKUP
- Changed check of Global_only_lock to also include BACKUP lock.
- We store latest MDL_BACKUP_DDL lock in thd->mdl_backup_ticket to be able
to downgrade lock during copy_data_between_tables()
Diffstat (limited to 'sql/sql_insert.cc')
| -rw-r--r-- | sql/sql_insert.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/sql_insert.cc b/sql/sql_insert.cc index c741400b741..df896c14a00 100644 --- a/sql/sql_insert.cc +++ b/sql/sql_insert.cc @@ -547,7 +547,7 @@ bool open_and_lock_for_insert_delayed(THD *thd, TABLE_LIST *table_list) If this goes ok, the tickets are cloned and added to the list of granted locks held by the handler thread. */ - if (thd->global_read_lock.can_acquire_protection()) + if (thd->has_read_only_protection()) DBUG_RETURN(TRUE); protection_request.init(MDL_key::BACKUP, "", "", MDL_BACKUP_DML, |