56 lines
2.3 KiB
C++
56 lines
2.3 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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#include "sql/dd/impl/system_views/innodb_fields.h"
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namespace dd {
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namespace system_views {
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const Innodb_fields &Innodb_fields::instance() {
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static Innodb_fields *s_instance = new Innodb_fields();
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return *s_instance;
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}
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Innodb_fields::Innodb_fields() {
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m_target_def.set_view_name(view_name());
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m_target_def.add_field(
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FIELD_INDEX_ID, "INDEX_ID",
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"GET_DD_INDEX_PRIVATE_DATA(idx.se_private_data, 'id')");
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m_target_def.add_field(FIELD_NAME, "NAME", "col.name");
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m_target_def.add_field(FIELD_POS, "POS", "fld.ordinal_position - 1");
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m_target_def.add_from("mysql.index_column_usage fld");
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m_target_def.add_from("JOIN mysql.columns col ON fld.column_id=col.id");
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m_target_def.add_from("JOIN mysql.indexes idx ON fld.index_id=idx.id");
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m_target_def.add_from("JOIN mysql.tables tbl ON tbl.id=idx.table_id");
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m_target_def.add_where("NOT tbl.type = 'VIEW'");
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m_target_def.add_where("AND tbl.hidden = 'Visible'");
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m_target_def.add_where("AND NOT fld.hidden");
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m_target_def.add_where("AND tbl.se_private_id IS NOT NULL");
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m_target_def.add_where("AND tbl.engine='INNODB'");
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}
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} // namespace system_views
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} // namespace dd
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