// oracle
dialect = new OracleDialect(jdbcTemplate, oracleLobHandler, databaseName, databaseMajorVersion,
databaseMinorVersion);
} else if (StringUtils.startsWithIgnoreCase(databaseName, MYSQL)) { // for
// mysql
dialect = new MysqlDialect(jdbcTemplate, defaultLobHandler, databaseName, databaseMajorVersion,
databaseMinorVersion);
} else if (StringUtils.startsWithIgnoreCase(databaseName, TDDL_GROUP)) { // for
// tddl
// group
throw new RuntimeException(databaseName + " type is not support!");