MySQL 8.4.0
Source Code Documentation
schemata.h
Go to the documentation of this file.
1/* Copyright (c) 2014, 2024, 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 designed to work 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 either included with
13 the program or referenced in the documentation.
14
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License, version 2.0, for more details.
19
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
23
24#ifndef DD_TABLES__SCHEMATA_INCLUDED
25#define DD_TABLES__SCHEMATA_INCLUDED
26
27#include <string>
28
30#include "sql/dd/object_id.h"
31#include "sql/dd/string_type.h"
32#include "sql/dd/types/schema.h"
33
34struct CHARSET_INFO;
35
36namespace dd {
37
38class Item_name_key;
39class Object_key;
40class Raw_record;
41
42namespace tables {
43
44///////////////////////////////////////////////////////////////////////////
45
47 public:
48 static const Schemata &instance();
49
50 static const CHARSET_INFO *name_collation();
51
62 NUMBER_OF_FIELDS // Always keep this entry at the end of the enum
63 };
64
66 INDEX_PK_ID = static_cast<uint>(Common_index::PK_ID),
69 };
70
72
73 Schemata();
74
75 Schema *create_entity_object(const Raw_record &) const override;
76
77 static bool update_object_key(Item_name_key *key, Object_id catalog_id,
78 const String_type &schema_name);
79
81};
82
83///////////////////////////////////////////////////////////////////////////
84
85} // namespace tables
86} // namespace dd
87
88#endif // DD_TABLES__SCHEMATA_INCLUDED
Definition: entity_object_table_impl.h:46
Definition: object_keys.h:166
Definition: object_key.h:38
Definition: raw_record.h:46
Definition: schema.h:63
Definition: schemata.h:46
Schemata()
Definition: schemata.cc:57
enum_fields
Definition: schemata.h:52
@ FIELD_SE_PRIVATE_DATA
Definition: schemata.h:61
@ FIELD_DEFAULT_ENCRYPTION
Definition: schemata.h:60
@ FIELD_ID
Definition: schemata.h:53
@ FIELD_LAST_ALTERED
Definition: schemata.h:58
@ FIELD_OPTIONS
Definition: schemata.h:59
@ FIELD_DEFAULT_COLLATION_ID
Definition: schemata.h:56
@ FIELD_CATALOG_ID
Definition: schemata.h:54
@ FIELD_NAME
Definition: schemata.h:55
@ NUMBER_OF_FIELDS
Definition: schemata.h:62
@ FIELD_CREATED
Definition: schemata.h:57
static const CHARSET_INFO * name_collation()
Definition: schemata.cc:51
static const Schemata & instance()
Definition: schemata.cc:44
static bool update_object_key(Item_name_key *key, Object_id catalog_id, const String_type &schema_name)
Definition: schemata.cc:104
enum_foreign_keys
Definition: schemata.h:71
@ FK_CATALOG_ID
Definition: schemata.h:71
@ FK_DEFAULT_COLLATION_ID
Definition: schemata.h:71
static Object_key * create_key_by_catalog_id(Object_id catalog_id)
Definition: schemata.cc:120
enum_indexes
Definition: schemata.h:65
@ INDEX_K_DEFAULT_COLLATION_ID
Definition: schemata.h:68
@ INDEX_PK_ID
Definition: schemata.h:66
@ INDEX_UK_CATALOG_ID_NAME
Definition: schemata.h:67
Schema * create_entity_object(const Raw_record &) const override
Definition: schemata.cc:113
The version of the current data dictionary table definitions.
Definition: dictionary_client.h:43
unsigned long long Object_id
Definition: object_id.h:31
Char_string_template< String_type_allocator > String_type
Definition: string_type.h:51
required string key
Definition: replication_asynchronous_connection_failover.proto:60
Definition: m_ctype.h:423