presto-jdbc/src/main/java/io/prestosql/jdbc/PrestoDatabaseMetaData.java/PrestoDatabaseMetaData/getImportedKeys
class PrestoDatabaseMetaData:    @Override
    public ResultSet getImportedKeys(String catalog, String schema, String table)
            throws SQLException
    {
        throw new SQLFeatureNotSupportedException("imported keys not supported");
    }