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------------------------------------------------------------
revno: 2630.8.3
committer: Dmitry Lenev <dlenev@mysql.com>
branch nick: mysql-6.0-3726-w4
timestamp: Thu 2008-06-05 10:48:36 +0400
message:
  WL#3726 "DDL locking for all metadata objects".

  After-review fixes in progress.

  Adjust some comments that were using old terminology
  (name locks instead of exclusive metadata locks), brought
  some of them up-to-date with current situation in code.
This commit is contained in:
Konstantin Osipov
2009-12-01 16:51:50 +03:00
parent f198e8bee9
commit 386b95dfef
8 changed files with 77 additions and 86 deletions
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3
sql/sql_delete.cc
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@ -1079,7 +1079,8 @@ static bool mysql_truncate_by_delete(THD *thd, TABLE_LIST *table_list)
normally can't safely do this.
- We don't want an ok to be sent to the end user.
- We don't want to log the truncate command
- If we want to have a name lock on the table on exit without errors.
- If we want to keep exclusive metadata lock on the table (obtained by
caller) on exit without errors.
*/
bool mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok)