mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 13:02:28 +01:00
8d42534182
mutex protecting thd->open_tables". We should not manipulate with table->s->version outside the table definition cache code, but use the TDC API to achieve the desired result. Fix one violation: close_all_tables_for_name(). sql/sql_base.cc: Use tdc_remove_table(TDC_RT_REMOVE_ALL) to expel the table share in close_all_tables_for_name, rather than manipulate with the table cache explicitly. Make sure that close_cached_tables() calls close_all_tables_for_name() after closing all the involved handlers. The rest of the code was inspected to make sure that mysql_ha_rm_tables() is called. sql/sql_handler.cc: Add a method to close all HANDLER cursors for a list of tables. sql/sql_handler.h: Add declaration for mysql_ha_flush_tables().
36 lines
1.5 KiB
C++
36 lines
1.5 KiB
C++
/* Copyright 2006-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; version 2 of the License.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
|
|
|
|
#ifndef SQL_HANDLER_INCLUDED
|
|
#define SQL_HANDLER_INCLUDED
|
|
|
|
#include "sql_class.h" /* enum_ha_read_mode */
|
|
#include "my_base.h" /* ha_rkey_function, ha_rows */
|
|
#include "sql_list.h" /* List */
|
|
|
|
class THD;
|
|
struct TABLE_LIST;
|
|
|
|
bool mysql_ha_open(THD *thd, TABLE_LIST *tables, bool reopen);
|
|
bool mysql_ha_close(THD *thd, TABLE_LIST *tables);
|
|
bool mysql_ha_read(THD *, TABLE_LIST *,enum enum_ha_read_modes,char *,
|
|
List<Item> *,enum ha_rkey_function,Item *,ha_rows,ha_rows);
|
|
void mysql_ha_flush(THD *thd);
|
|
void mysql_ha_flush_tables(THD *thd, TABLE_LIST *all_tables);
|
|
void mysql_ha_rm_tables(THD *thd, TABLE_LIST *tables);
|
|
void mysql_ha_cleanup(THD *thd);
|
|
void mysql_ha_move_tickets_after_trans_sentinel(THD *thd);
|
|
|
|
#endif /* SQL_HANDLER_INCLUDED */
|