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----------------------------------------------------------
revno: 2630.4.26
committer: Konstantin Osipov <konstantin@mysql.com>
branch nick: mysql-6.0-prelocked_mode-to-push
timestamp: Fri 2008-06-06 23:19:04 +0400
message:
  WL#3726: work on review comments.
  Remove thd->locked_tables. Always store MYSQL_LOCK instances in
  thd->lock.
  Rename thd->prelocked_mode to thd->locked_tables_mode.
  Use thd->locked_tables_mode to determine if we
  are under LOCK TABLES. Update the code to not assume that
  if thd->lock is set, LOCK TABLES mode is off.
  Review comments.
This commit is contained in:
Konstantin Osipov
2009-12-01 17:39:03 +03:00
parent 801ef812ba
commit 1523cea6e9
22 changed files with 208 additions and 213 deletions
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2
sql/sql_cursor.cc
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@ -289,7 +289,6 @@ Sensitive_cursor::Sensitive_cursor(THD *thd, select_result *result_arg)
Save THD state into cursor.
@todo
- XXX: thd->locked_tables is not changed.
- What problems can we have with it if cursor is open?
- TODO: must be fixed because of the prelocked mode.
*/
@ -342,7 +341,6 @@ Sensitive_cursor::post_open(THD *thd)
}
}
/*
XXX: thd->locked_tables is not changed.
What problems can we have with it if cursor is open?
TODO: must be fixed because of the prelocked mode.
*/