80 lines
2.6 KiB
C++
80 lines
2.6 KiB
C++
/* Copyright (c) 2017, 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_SYSTEM_VIEWS__PARTITIONS_INCLUDED
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#define DD_SYSTEM_VIEWS__PARTITIONS_INCLUDED
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#include "sql/dd/impl/system_views/system_view_definition_impl.h"
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#include "sql/dd/impl/system_views/system_view_impl.h"
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namespace dd {
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namespace system_views {
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/*
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The class representing INFORMATION_SCHEMA.PARTITIONS system view definition.
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*/
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class Partitions : public System_view_impl<System_view_select_definition_impl> {
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public:
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enum enum_fields {
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FIELD_TABLE_CATALOG,
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FIELD_TABLE_SCHEMA,
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FIELD_TABLE_NAME,
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FIELD_PARTITION_NAME,
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FIELD_SUBPARTITION_NAME,
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FIELD_PARTITION_ORDINAL_POSITION,
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FIELD_SUBPARTITION_ORDINAL_POSITION,
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FIELD_PARTITION_METHOD,
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FIELD_SUBPARTITION_METHOD,
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FIELD_PARTITION_EXPRESSION,
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FIELD_SUBPARTITION_EXPRESSION,
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FIELD_PARTITION_DESCRIPTION,
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FIELD_TABLE_ROWS,
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FIELD_AVG_ROW_LENGTH,
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FIELD_DATA_LENGTH,
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FIELD_MAX_DATA_LENGTH,
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FIELD_INDEX_LENGTH,
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FIELD_DATA_FREE,
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FIELD_CREATE_TIME,
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FIELD_UPDATE_TIME,
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FIELD_CHECK_TIME,
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FIELD_CHECKSUM,
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FIELD_PARTITION_COMMENT,
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FIELD_NODEGROUP,
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FIELD_TABLESPACE_NAME
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};
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Partitions();
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static const Partitions &instance();
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static const String_type &view_name() {
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static String_type s_view_name("PARTITIONS");
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return s_view_name;
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}
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virtual const String_type &name() const { return Partitions::view_name(); }
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};
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} // namespace system_views
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} // namespace dd
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#endif // DD_SYSTEM_VIEWS__PARTITIONS_INCLUDED
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