database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Backport of:

Browse Source 
----------------------------------------------------------
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.


sql/ha_ndbcluster_binlog.cc:
  Don't unlock the lock under LOCK TABLES (safety).
sql/handler.cc:
  There is no thd->locked_tables any more.
  Update comments.
sql/lock.cc:
  There is no thd->locked_tables any more.
sql/log.cc:
  Rename thd->prelocked_mode to thd->locked_tables_mode.
sql/set_var.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
sql/sp_head.cc:
  Rename thd->prelocked_mode to thd->locked_tables_mode.
sql/sql_base.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
  Remove thd->locked_tables.
sql/sql_cache.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
sql/sql_class.cc:
  Avoid code duplication.
  Do not release the table locks prematurely if we're under LOCK TABLES.
  Use thd->locked_tables_mode instead of thd->locked_tables.
sql/sql_class.h:
  Remove thd->locked_tables.
  Make prelocked mode a kind of LOCK TABLES mode.
  Update comments.
sql/sql_cursor.cc:
  Update comments.
sql/sql_insert.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
  Rename thd->prelocked_mode to thd->locked_tables_mode.
sql/sql_load.cc:
  Rename thd->prelocked_mode to thd->locked_tables_mode.
sql/sql_parse.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
  Remove thd->locked_tables.
sql/sql_partition.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
sql/sql_rename.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
sql/sql_select.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
sql/sql_table.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
sql/sql_trigger.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
sql/sql_update.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
sql/sql_view.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
storage/myisam/ha_myisam.cc:
  Use thd->locked_tables_mode to determine if we are under LOCK TABLES.
This commit is contained in:
Konstantin Osipov
2009-12-01 17:39:03 +03:00
parent 1b078b3f2d
commit 5969dcda21
22 changed files with 208 additions and 213 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sql/sql_partition.cc
View File

@ -6216,7 +6216,7 @@ static void release_log_entries(partition_info *part_info)
static void alter_partition_lock_handling(ALTER_PARTITION_PARAM_TYPE *lpt)
{
int err;
if (lpt->thd->locked_tables)
if (lpt->thd->locked_tables_mode)
{
/*
When we have the table locked, it is necessary to reopen the table