60 lines
2.5 KiB
C++
60 lines
2.5 KiB
C++
/* Copyright (c) 2017, 2018, 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/st_geometry_columns.h"
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namespace dd {
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namespace system_views {
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const St_geometry_columns &St_geometry_columns::instance() {
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static St_geometry_columns *s_instance = new St_geometry_columns();
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return *s_instance;
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}
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St_geometry_columns::St_geometry_columns() {
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m_target_def.set_view_name(view_name());
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m_target_def.add_field(FIELD_TABLE_CATALOG, "TABLE_CATALOG",
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"cols.TABLE_CATALOG");
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m_target_def.add_field(FIELD_TABLE_SCHEMA, "TABLE_SCHEMA",
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"cols.TABLE_SCHEMA");
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m_target_def.add_field(FIELD_TABLE_NAME, "TABLE_NAME", "cols.TABLE_NAME");
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m_target_def.add_field(FIELD_COLUMN_NAME, "COLUMN_NAME", "cols.COLUMN_NAME");
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m_target_def.add_field(FIELD_SRS_NAME, "SRS_NAME", "srs.SRS_NAME");
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m_target_def.add_field(FIELD_SRS_ID, "SRS_ID", "cols.SRS_ID");
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m_target_def.add_field(FIELD_GEOMETRY_TYPE_NAME, "GEOMETRY_TYPE_NAME",
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"cols.DATA_TYPE");
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m_target_def.add_from("INFORMATION_SCHEMA.COLUMNS cols");
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m_target_def.add_from(
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"LEFT JOIN "
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" INFORMATION_SCHEMA.ST_SPATIAL_REFERENCE_SYSTEMS srs "
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" ON (cols.SRS_ID = srs.SRS_ID)");
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m_target_def.add_where(
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"DATA_TYPE IN ('geometry','point','linestring','polygon', 'multipoint',"
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" 'multilinestring', 'multipolygon','geomcollection')");
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}
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} // namespace system_views
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} // namespace dd
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