. */ namespace Doctrine\DBAL\Driver; use Doctrine\DBAL\DBALException; use Doctrine\DBAL\Driver; use Doctrine\DBAL\Platforms\SQLServer2005Platform; use Doctrine\DBAL\Platforms\SQLServer2008Platform; use Doctrine\DBAL\Platforms\SQLServer2012Platform; use Doctrine\DBAL\Platforms\SQLServerPlatform; use Doctrine\DBAL\Schema\SQLServerSchemaManager; use Doctrine\DBAL\VersionAwarePlatformDriver; use function preg_match; use function version_compare; /** * Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for Microsoft SQL Server based drivers. * * @author Steve Müller * @link www.doctrine-project.org * @since 2.5 */ abstract class AbstractSQLServerDriver implements Driver, VersionAwarePlatformDriver { /** * {@inheritdoc} */ public function createDatabasePlatformForVersion($version) { if ( ! preg_match( '/^(?P\d+)(?:\.(?P\d+)(?:\.(?P\d+)(?:\.(?P\d+))?)?)?/', $version, $versionParts )) { throw DBALException::invalidPlatformVersionSpecified( $version, '...' ); } $majorVersion = $versionParts['major']; $minorVersion = $versionParts['minor'] ?? 0; $patchVersion = $versionParts['patch'] ?? 0; $buildVersion = $versionParts['build'] ?? 0; $version = $majorVersion . '.' . $minorVersion . '.' . $patchVersion . '.' . $buildVersion; switch(true) { case version_compare($version, '11.00.2100', '>='): return new SQLServer2012Platform(); case version_compare($version, '10.00.1600', '>='): return new SQLServer2008Platform(); case version_compare($version, '9.00.1399', '>='): return new SQLServer2005Platform(); default: return new SQLServerPlatform(); } } /** * {@inheritdoc} */ public function getDatabase(\Doctrine\DBAL\Connection $conn) { $params = $conn->getParams(); return $params['dbname'] ?? $conn->query('SELECT DB_NAME()')->fetchColumn(); } /** * {@inheritdoc} */ public function getDatabasePlatform() { return new SQLServer2008Platform(); } /** * {@inheritdoc} */ public function getSchemaManager(\Doctrine\DBAL\Connection $conn) { return new SQLServerSchemaManager($conn); } }