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<?php
/**
* Convert a JSON abstract schema change to a schema change file in the given DBMS type
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup Maintenance
*/
use Wikimedia\Rdbms\DoctrineSchemaBuilderFactory;
// @codeCoverageIgnoreStart
require_once __DIR__ . '/includes/SchemaMaintenance.php';
// @codeCoverageIgnoreEnd
/**
* Maintenance script to generate schema from abstract json files.
*
* @ingroup Maintenance
*/
class GenerateSchemaChangeSql extends SchemaMaintenance {
public function __construct() {
parent::__construct();
$this->addDescription( 'Build SQL files for schema changes from abstract JSON files' );
$this->scriptName = 'generateSchemaChangeSql.php';
}
protected function generateSchema( string $platform, array $schema ): string {
$schemaChangeBuilder = ( new DoctrineSchemaBuilderFactory() )->getSchemaChangeBuilder( $platform );
$schemaChangeSqls = $schemaChangeBuilder->getSchemaChangeSql( $schema );
if ( !$schemaChangeSqls ) {
$this->fatalError( 'No schema changes detected!' );
}
$sql = $this->cleanupSqlArray( $platform, $schemaChangeSqls );
return $sql;
}
}
// @codeCoverageIgnoreStart
$maintClass = GenerateSchemaChangeSql::class;
require_once RUN_MAINTENANCE_IF_MAIN;
// @codeCoverageIgnoreEnd
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