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The GEOMETRY field metadata is stored in the FRM file.
SRID for a spatial column now can be stored, it was added to the CREATE TABLE syntax,
so the AddGeometryData() stored procedure is now possible. Script adding the required Add/DropGeometryColumn sp-s added.
46 lines
1.5 KiB
SQL
46 lines
1.5 KiB
SQL
-- Copyright (C) 2014 MariaDB Ab.
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--
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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 as published by
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-- the Free Software Foundation; version 2 of the License.
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--
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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 for more details.
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--
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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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# This part created stored procedures required by the OpenGIS standards.
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# Proc privilege is needed to run it.
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SET sql_mode='';
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DROP PROCEDURE IF EXISTS AddGeometryColumn;
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DROP PROCEDURE IF EXISTS DropGeometryColumn;
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delimiter |
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CREATE PROCEDURE AddGeometryColumn(catalog varchar(64), t_schema varchar(64),
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t_name varchar(64), geometry_column varchar(64), t_srid int)
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begin
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set @qwe= concat('ALTER TABLE ', t_schema, '.', t_name, ' ADD ', geometry_column,' GEOMETRY REF_SYSTEM_ID=', t_srid);
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PREPARE ls from @qwe;
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execute ls;
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deallocate prepare ls;
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end|
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CREATE PROCEDURE DropGeometryColumn(catalog varchar(64), t_schema varchar(64),
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t_name varchar(64), geometry_column varchar(64))
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begin
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set @qwe= concat('ALTER TABLE ', t_schema, '.', t_name, ' DROP ', geometry_column);
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PREPARE ls from @qwe;
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execute ls;
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deallocate prepare ls;
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end|
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delimiter ;
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