2011-06-30 17:46:53 +02:00
|
|
|
/* Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
|
2010-03-31 16:05:33 +02:00
|
|
|
|
|
|
|
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
|
2019-05-11 20:29:06 +02:00
|
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */
|
2010-03-31 16:05:33 +02:00
|
|
|
|
|
|
|
#ifndef SQL_DERIVED_INCLUDED
|
|
|
|
#define SQL_DERIVED_INCLUDED
|
|
|
|
|
2010-04-12 15:17:37 +02:00
|
|
|
struct TABLE_LIST;
|
2010-03-31 16:05:33 +02:00
|
|
|
class THD;
|
|
|
|
struct LEX;
|
|
|
|
|
2011-10-19 21:45:18 +02:00
|
|
|
bool mysql_handle_derived(LEX *lex, uint phases);
|
|
|
|
bool mysql_handle_single_derived(LEX *lex, TABLE_LIST *derived, uint phases);
|
2015-01-29 14:12:32 +01:00
|
|
|
bool mysql_derived_reinit(THD *thd, LEX *lex, TABLE_LIST *derived);
|
2010-03-31 16:05:33 +02:00
|
|
|
|
2016-05-01 21:29:47 +02:00
|
|
|
bool pushdown_cond_for_derived(THD *thd, Item *cond, TABLE_LIST *derived);
|
|
|
|
|
2010-03-31 16:05:33 +02:00
|
|
|
#endif /* SQL_DERIVED_INCLUDED */
|