/** * @param string $sqlExpr * @param \Doctrine\DBAL\Platforms\AbstractPlatform $platform * * @return string */ public function convertToPHPValueSQL($sqlExpr, $platform) { if ($platform instanceof MySqlPlatform) { return sprintf('AsText(%s)', $sqlExpr); } else { return parent::convertToPHPValueSQL($sqlExpr, $platform); } }