assertEquals(ResultSet.HOLD_CURSORS_OVER_COMMIT, rs.getHoldability());
assertEquals(1, rs.getColumnCount());
rs = new SimpleResultSet();
rs.addColumn("a", Types.BIGINT, 0, 0);
rs.addColumn("b", Types.BINARY, 0, 0);
rs.addColumn("c", Types.BOOLEAN, 0, 0);
rs.addColumn("d", Types.DATE, 0, 0);
rs.addColumn("e", Types.DECIMAL, 0, 0);
rs.addColumn("f", Types.FLOAT, 0, 0);
rs.addColumn("g", Types.VARCHAR, 0, 0);