101 lines
3.2 KiB
C++
101 lines
3.2 KiB
C++
/* Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved.
|
|
|
|
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.
|
|
|
|
This program is also distributed with certain software (including
|
|
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 included with MySQL.
|
|
|
|
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
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
|
|
|
|
#ifndef DD_TABLES__TABLE_PARTITIONS_INCLUDED
|
|
#define DD_TABLES__TABLE_PARTITIONS_INCLUDED
|
|
|
|
#include "my_inttypes.h"
|
|
#include "sql/dd/impl/types/object_table_impl.h" // dd::Object_table_impl
|
|
#include "sql/dd/object_id.h" // dd::Object_id
|
|
#include "sql/dd/string_type.h"
|
|
|
|
class THD;
|
|
|
|
namespace dd {
|
|
class Object_key;
|
|
class Raw_record;
|
|
|
|
namespace tables {
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
|
|
class Table_partitions : public Object_table_impl {
|
|
public:
|
|
static const Table_partitions &instance();
|
|
|
|
static const CHARSET_INFO *name_collation();
|
|
|
|
enum enum_fields {
|
|
FIELD_ID,
|
|
FIELD_TABLE_ID,
|
|
FIELD_PARENT_PARTITION_ID,
|
|
FIELD_NUMBER,
|
|
FIELD_NAME,
|
|
FIELD_DESCRIPTION_UTF8,
|
|
FIELD_ENGINE,
|
|
FIELD_COMMENT,
|
|
FIELD_OPTIONS,
|
|
FIELD_SE_PRIVATE_DATA,
|
|
FIELD_SE_PRIVATE_ID,
|
|
FIELD_TABLESPACE_ID,
|
|
NUMBER_OF_FIELDS // Always keep this entry at the end of the enum
|
|
};
|
|
|
|
enum enum_indexes {
|
|
INDEX_PK_ID = static_cast<uint>(Common_index::PK_ID),
|
|
INDEX_UK_TABLE_ID_NAME = static_cast<uint>(Common_index::UK_NAME),
|
|
INDEX_UK_TABLE_ID_PARENT_PARTITION_ID_NUMBER,
|
|
INDEX_UK_ENGINE_SE_PRIVATE_ID,
|
|
INDEX_K_ENGINE,
|
|
INDEX_K_TABLESPACE_ID,
|
|
INDEX_K_PARENT_PARTITION_ID
|
|
};
|
|
|
|
enum enum_foreign_keys {
|
|
FK_TABLE_ID,
|
|
FK_TABLESPACE_ID,
|
|
FK_PARENT_PARTITION_ID
|
|
};
|
|
|
|
Table_partitions();
|
|
|
|
static Object_key *create_key_by_table_id(Object_id table_id);
|
|
|
|
static Object_key *create_key_by_parent_partition_id(
|
|
Object_id table_id, Object_id parent_partition_id);
|
|
|
|
static ulonglong read_table_id(const Raw_record &r);
|
|
|
|
static Object_key *create_se_private_key(const String_type &engine,
|
|
Object_id se_private_id);
|
|
|
|
static bool get_partition_table_id(THD *thd, const String_type &engine,
|
|
ulonglong se_private_id, Object_id *oid);
|
|
};
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
|
|
} // namespace tables
|
|
} // namespace dd
|
|
|
|
#endif // DD_TABLES__TABLE_PARTITIONS_INCLUDED
|