59 lines
2.3 KiB
C++
59 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/collations.h"
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namespace dd {
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namespace system_views {
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const Collations &Collations::instance() {
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static Collations *s_instance = new Collations();
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return *s_instance;
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}
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Collations::Collations() {
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m_target_def.set_view_name(view_name());
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m_target_def.add_field(FIELD_COLLATION_NAME, "COLLATION_NAME", "col.name");
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m_target_def.add_field(FIELD_CHARACTER_SET_NAME, "CHARACTER_SET_NAME",
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"cs.name");
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m_target_def.add_field(FIELD_ID, "ID", "col.id");
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m_target_def.add_field(
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FIELD_IS_DEFAULT, "IS_DEFAULT",
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"IF(EXISTS(SELECT * FROM mysql.character_sets "
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" WHERE mysql.character_sets.default_collation_id= col.id),"
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" 'Yes','')");
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m_target_def.add_field(FIELD_IS_COMPILED, "IS_COMPILED",
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"IF(col.is_compiled,'Yes','')");
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m_target_def.add_field(FIELD_SORTLEN, "SORTLEN", "col.sort_length");
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m_target_def.add_field(FIELD_PAD_ATTRIBUTE, "PAD_ATTRIBUTE",
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"col.pad_attribute");
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m_target_def.add_from("mysql.collations col");
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m_target_def.add_from(
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"JOIN mysql.character_sets cs ON "
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"col.character_set_id=cs.id ");
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}
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} // namespace system_views
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} // namespace dd
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