transaction.h

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/* Copyright (c) 2008, 2024, Oracle and/or its affiliates.
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License, version 2.0,
   as published by the Free Software Foundation.
 
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   but not limited to OpenSSL) that is licensed under separate terms,
   as designated in a particular file or component or in included license
   documentation.  The authors of MySQL hereby grant you an additional
   permission to link the program and your derivative works with the
   separately licensed software that they have either included with
   the program or referenced in the documentation.
 
   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, version 2.0, for more details.
 
   You should have received a copy of the GNU General Public License
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   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
#ifndef TRANSACTION_H
#define TRANSACTION_H
 
#include <sys/types.h>
 
#include "lex_string.h"
#include "my_inttypes.h"  // IWYU pragma: keep
 
class THD;
 
bool trans_check_state(THD *thd);
void trans_reset_one_shot_chistics(THD *thd);
void trans_track_end_trx(THD *thd);
 
bool trans_begin(THD *thd, uint flags = 0);
bool trans_commit(THD *thd, bool ignore_global_read_lock = false);
bool trans_commit_implicit(THD *thd, bool ignore_global_read_lock = false);
bool trans_rollback(THD *thd);
bool trans_rollback_implicit(THD *thd);
 
bool trans_commit_stmt(THD *thd, bool ignore_global_read_lock = false);
bool trans_rollback_stmt(THD *thd);
bool trans_commit_attachable(THD *thd);
 
bool trans_savepoint(THD *thd, LEX_STRING name);
bool trans_rollback_to_savepoint(THD *thd, LEX_STRING name);
bool trans_release_savepoint(THD *thd, LEX_STRING name);
 
#endif /* TRANSACTION_H */