83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/* Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License, version 2.0, for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
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#ifndef DD_TABLES__COLLATIONS_INCLUDED
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#define DD_TABLES__COLLATIONS_INCLUDED
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#include <string>
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#include "sql/dd/impl/types/entity_object_table_impl.h"
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#include "sql/dd/string_type.h"
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#include "sql/dd/types/collation.h"
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class THD;
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namespace dd {
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class Global_name_key;
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class Raw_record;
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namespace tables {
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///////////////////////////////////////////////////////////////////////////
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class Collations : public Entity_object_table_impl {
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public:
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static const Collations &instance();
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static const CHARSET_INFO *name_collation();
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enum enum_fields {
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FIELD_ID = static_cast<uint>(Common_field::ID),
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FIELD_NAME,
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FIELD_CHARACTER_SET_ID,
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FIELD_IS_COMPILED,
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FIELD_SORT_LENGTH,
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FIELD_PAD_ATTRIBUTE,
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FIELD_OPTIONS,
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NUMBER_OF_FIELDS // Always keep this entry at the end of the enum
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};
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enum enum_indexes {
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INDEX_PK_ID = static_cast<uint>(Common_index::PK_ID),
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INDEX_UK_NAME = static_cast<uint>(Common_index::UK_NAME),
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INDEX_K_CHARACTER_SET_ID
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};
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enum enum_foreign_keys { FK_CHARACTER_SET_ID };
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Collations();
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virtual bool populate(THD *thd) const;
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virtual Collation *create_entity_object(const Raw_record &) const;
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static bool update_object_key(Global_name_key *key,
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const String_type &collation_name);
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};
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///////////////////////////////////////////////////////////////////////////
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} // namespace tables
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} // namespace dd
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#endif // DD_TABLES__COLLATIONS_INCLUDED
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