* * @copyright Copyright (c) 2016, ownCloud, Inc. * @license AGPL-3.0 * * This code is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License, version 3, * as published by the Free Software Foundation. * * 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License, version 3, * along with this program. If not, see * */ namespace OC\DB\QueryBuilder\ExpressionBuilder; use OC\DB\QueryBuilder\QueryFunction; use OCP\DB\QueryBuilder\IQueryBuilder; class PgSqlExpressionBuilder extends ExpressionBuilder { /** * Returns a IQueryFunction that casts the column to the given type * * @param string $column * @param mixed $type One of IQueryBuilder::PARAM_* * @return string */ public function castColumn($column, $type) { if ($type === IQueryBuilder::PARAM_INT) { $column = $this->helper->quoteColumnName($column); return new QueryFunction('CAST(' . $column . ' AS INT)'); } return parent::castColumn($column, $type); } }