} else if(dialect instanceof Oracle8iDialect) {
return new OracleMetaDataDialect();
} else if (dialect instanceof H2Dialect) {
return new H2MetaDataDialect();
} else if (dialect instanceof MySQLDialect) {
return new MySQLMetaDataDialect();
} else if (dialect instanceof HSQLDialect) {
return new HSQLMetaDataDialect();
// }else if (dialect instanceof SQLServerDialect) {
// return new SQLServerMetaDataDialect();
}