MySQL 8.0.30
Source Code Documentation
raw_key.h
Go to the documentation of this file.
1/* Copyright (c) 2014, 2022, Oracle and/or its affiliates.
2
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License, version 2.0,
5 as published by the Free Software Foundation.
6
7 This program is also distributed with certain software (including
8 but not limited to OpenSSL) that is licensed under separate terms,
9 as designated in a particular file or component or in included license
10 documentation. The authors of MySQL hereby grant you an additional
11 permission to link the program and your derivative works with the
12 separately licensed software that they have included with MySQL.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License, version 2.0, for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
22
23#ifndef DD__RAW_KEY_INCLUDED
24#define DD__RAW_KEY_INCLUDED
25
26#include "my_base.h" // key_part_map
27#include "sql/sql_const.h" // MAX_KEY_LENGTH
28
29namespace dd {
30
31///////////////////////////////////////////////////////////////////////////
32
33struct Raw_key {
37
39
40 Raw_key(int p_index_no, int p_key_len, key_part_map p_keypart_map)
41 : index_no(p_index_no), key_len(p_key_len), keypart_map(p_keypart_map) {}
42};
43
44///////////////////////////////////////////////////////////////////////////
45
46} // namespace dd
47
48#endif // DD__RAW_KEY_INCLUDED
This file includes constants used by all storage engines.
ulong key_part_map
Definition: my_base.h:1006
unsigned char uchar
Definition: my_inttypes.h:51
The version of the current data dictionary table definitions.
Definition: dictionary_client.h:42
File containing constants that can be used throughout the server.
constexpr const unsigned int MAX_KEY_LENGTH
Definition: sql_const.h:47
Definition: raw_key.h:33
key_part_map keypart_map
Definition: raw_key.h:38
Raw_key(int p_index_no, int p_key_len, key_part_map p_keypart_map)
Definition: raw_key.h:40
uchar key[MAX_KEY_LENGTH]
Definition: raw_key.h:34
int key_len
Definition: raw_key.h:36
int index_no
Definition: raw_key.h:35