getMariaDbMysqlVersionNumber($version), '10.2.7', '>=')) { return new MariaDb1027Platform(); } if (! $mariadb) { $oracleMysqlVersion = $this->getOracleMysqlVersionNumber($version); if (version_compare($oracleMysqlVersion, '8', '>=')) { return new MySQL80Platform(); } if (version_compare($oracleMysqlVersion, '5.7.9', '>=')) { return new MySQL57Platform(); } } return $this->getDatabasePlatform(); } /** * Get a normalized 'version number' from the server string * returned by Oracle MySQL servers. * * @param string $versionString Version string returned by the driver, i.e. '5.7.10' * * @throws Exception */ private function getOracleMysqlVersionNumber(string $versionString): string { if ( preg_match( '/^(?P\d+)(?:\.(?P\d+)(?:\.(?P\d+))?)?/', $versionString, $versionParts ) === 0 ) { throw Exception::invalidPlatformVersionSpecified( $versionString, '..' ); } $majorVersion = $versionParts['major']; $minorVersion = $versionParts['minor'] ?? 0; $patchVersion = $versionParts['patch'] ?? null; if ($majorVersion === '5' && $minorVersion === '7' && $patchVersion === null) { $patchVersion = '9'; } return $majorVersion . '.' . $minorVersion . '.' . $patchVersion; } /** * Detect MariaDB server version, including hack for some mariadb distributions * that starts with the prefix '5.5.5-' * * @param string $versionString Version string as returned by mariadb server, i.e. '5.5.5-Mariadb-10.0.8-xenial' * * @throws Exception */ private function getMariaDbMysqlVersionNumber(string $versionString): string { if ( preg_match( '/^(?:5\.5\.5-)?(mariadb-)?(?P\d+)\.(?P\d+)\.(?P\d+)/i', $versionString, $versionParts ) === 0 ) { throw Exception::invalidPlatformVersionSpecified( $versionString, '^(?:5\.5\.5-)?(mariadb-)?..' ); } return $versionParts['major'] . '.' . $versionParts['minor'] . '.' . $versionParts['patch']; } /** * {@inheritdoc} * * @return MySQLPlatform */ public function getDatabasePlatform() { return new MySQLPlatform(); } /** * {@inheritdoc} * * @return MySQLSchemaManager */ public function getSchemaManager(Connection $conn, AbstractPlatform $platform) { return new MySQLSchemaManager($conn, $platform); } public function getExceptionConverter(): ExceptionConverter { return new MySQL\ExceptionConverter(); } }