118 lines
5.2 KiB
C++
118 lines
5.2 KiB
C++
/* Copyright (c) 2014, 2018, 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 */
|
|
|
|
#include "sql/dd/impl/tables/indexes.h"
|
|
|
|
#include <new>
|
|
|
|
#include "sql/dd/impl/raw/object_keys.h" // dd::Parent_id_range_key
|
|
#include "sql/dd/impl/tables/dd_properties.h" // TARGET_DD_VERSION
|
|
#include "sql/dd/impl/types/object_table_definition_impl.h"
|
|
|
|
namespace dd {
|
|
namespace tables {
|
|
|
|
const Indexes &Indexes::instance() {
|
|
static Indexes *s_instance = new Indexes();
|
|
return *s_instance;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
|
|
const CHARSET_INFO *Indexes::name_collation() {
|
|
return &my_charset_utf8_tolower_ci;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
|
|
Indexes::Indexes() {
|
|
m_target_def.set_table_name("indexes");
|
|
|
|
m_target_def.add_field(FIELD_ID, "FIELD_ID",
|
|
"id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT");
|
|
m_target_def.add_field(FIELD_TABLE_ID, "FIELD_TABLE_ID",
|
|
"table_id BIGINT UNSIGNED NOT NULL");
|
|
m_target_def.add_field(FIELD_NAME, "FIELD_NAME",
|
|
"name VARCHAR(64) NOT NULL COLLATE " +
|
|
String_type(name_collation()->name));
|
|
m_target_def.add_field(FIELD_TYPE, "FIELD_TYPE",
|
|
"type ENUM(\n"
|
|
" 'PRIMARY',\n"
|
|
" 'UNIQUE',\n"
|
|
" 'MULTIPLE',\n"
|
|
" 'FULLTEXT',\n"
|
|
" 'SPATIAL'\n"
|
|
") NOT NULL");
|
|
m_target_def.add_field(FIELD_ALGORITHM, "FIELD_ALGORITHM",
|
|
"algorithm ENUM(\n"
|
|
" 'SE_SPECIFIC',\n"
|
|
" 'BTREE',\n"
|
|
" 'RTREE',\n"
|
|
" 'HASH',\n"
|
|
" 'FULLTEXT'\n"
|
|
") NOT NULL");
|
|
m_target_def.add_field(FIELD_IS_ALGORITHM_EXPLICIT,
|
|
"FIELD_IS_ALGORITHM_EXPLICIT",
|
|
"is_algorithm_explicit BOOL NOT NULL");
|
|
m_target_def.add_field(FIELD_IS_VISIBLE, "FIELD_IS_VISIBLE",
|
|
"is_visible BOOL NOT NULL");
|
|
m_target_def.add_field(FIELD_IS_GENERATED, "FIELD_IS_GENERATED",
|
|
"is_generated BOOL NOT NULL");
|
|
m_target_def.add_field(FIELD_HIDDEN, "FIELD_HIDDEN", "hidden BOOL NOT NULL");
|
|
m_target_def.add_field(FIELD_ORDINAL_POSITION, "FIELD_ORDINAL_POSITION",
|
|
"ordinal_position INT UNSIGNED NOT NULL");
|
|
m_target_def.add_field(FIELD_COMMENT, "FIELD_COMMENT",
|
|
"comment VARCHAR(2048) NOT NULL");
|
|
m_target_def.add_field(FIELD_OPTIONS, "FIELD_OPTIONS", "options MEDIUMTEXT");
|
|
m_target_def.add_field(FIELD_SE_PRIVATE_DATA, "FIELD_SE_PRIVATE_DATA",
|
|
"se_private_data MEDIUMTEXT");
|
|
m_target_def.add_field(FIELD_TABLESPACE_ID, "FIELD_TABLESPACE_ID",
|
|
"tablespace_id BIGINT UNSIGNED");
|
|
m_target_def.add_field(FIELD_ENGINE, "FIELD_ENGINE",
|
|
"engine VARCHAR(64) NOT NULL COLLATE utf8_general_ci");
|
|
|
|
m_target_def.add_index(INDEX_PK_ID, "INDEX_PK_ID", "PRIMARY KEY(id)");
|
|
m_target_def.add_index(INDEX_UK_TABLE_ID_NAME, "INDEX_UK_TABLE_ID_NAME",
|
|
"UNIQUE KEY(table_id, name)");
|
|
m_target_def.add_index(INDEX_K_TABLESPACE_ID, "INDEX_K_TABLESPACE_ID",
|
|
"KEY(tablespace_id)");
|
|
|
|
m_target_def.add_foreign_key(FK_TABLE_ID, "FK_TABLE_ID",
|
|
"FOREIGN KEY (table_id) REFERENCES "
|
|
"tables(id)");
|
|
m_target_def.add_foreign_key(FK_TABLESPACE_ID, "FK_TABLESPACE_ID",
|
|
"FOREIGN KEY (tablespace_id) REFERENCES "
|
|
"tablespaces(id)");
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
|
|
Object_key *Indexes::create_key_by_table_id(Object_id table_id) {
|
|
return new (std::nothrow)
|
|
Parent_id_range_key(INDEX_UK_TABLE_ID_NAME, FIELD_TABLE_ID, table_id);
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
|
|
} // namespace tables
|
|
} // namespace dd
|