MySQL 8.4.1
Source Code Documentation
row0umod.h
Go to the documentation of this file.
1/*****************************************************************************
2
3Copyright (c) 1997, 2024, Oracle and/or its affiliates.
4
5This program is free software; you can redistribute it and/or modify it under
6the terms of the GNU General Public License, version 2.0, as published by the
7Free Software Foundation.
8
9This program is designed to work with certain software (including
10but not limited to OpenSSL) that is licensed under separate terms,
11as designated in a particular file or component or in included license
12documentation. The authors of MySQL hereby grant you an additional
13permission to link the program and your derivative works with the
14separately licensed software that they have either included with
15the program or referenced in the documentation.
16
17This program is distributed in the hope that it will be useful, but WITHOUT
18ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
19FOR A PARTICULAR PURPOSE. See the GNU General Public License, version 2.0,
20for more details.
21
22You should have received a copy of the GNU General Public License along with
23this program; if not, write to the Free Software Foundation, Inc.,
2451 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25
26*****************************************************************************/
27
28/** @file include/row0umod.h
29 Undo modify of a row
30
31 Created 2/27/1997 Heikki Tuuri
32 *******************************************************/
33
34#ifndef row0umod_h
35#define row0umod_h
36
37#include "data0data.h"
38#include "dict0types.h"
39#include "mtr0mtr.h"
40#include "que0types.h"
41#include "row0types.h"
42#include "trx0types.h"
43#include "univ.i"
44
45/** Undoes a modify operation on a row of a table.
46 @return DB_SUCCESS or error code */
47[[nodiscard]] dberr_t row_undo_mod(undo_node_t *node, /*!< in: row undo node */
48 que_thr_t *thr); /*!< in: query thread */
49
50#endif
SQL data field and tuple.
dberr_t
Definition: db0err.h:39
Data dictionary global types.
Mini-transaction buffer.
Query graph global types.
Row operation global types.
dberr_t row_undo_mod(undo_node_t *node, que_thr_t *thr)
Undoes a modify operation on a row of a table.
Definition: row0umod.cc:1272
Definition: que0que.h:242
Undo node structure.
Definition: row0undo.h:120
Transaction system global type definitions.
Version control for database, common definitions, and include files.