Method test_within_group

test/sql/test_functions.py:978–990

(self)

        )

    def test_within_group(self):
        stmt = select(
            table1.c.myid,
            func.percentile_cont(0.5).within_group(table1.c.name),
        )
        self.assert_compile(
            stmt,
            "SELECT mytable.myid, percentile_cont(:percentile_cont_2) "
            "WITHIN GROUP (ORDER BY mytable.name) "
            "AS percentile_cont_1 "
            "FROM mytable",
            {"percentile_cont_2": 0.5},
        )

    def test_within_group_multi(self):
        stmt = select(