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Merge "Correctly apply self_group in type_coerce element."

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mike bayer
2020-05-23 21:21:39 +00:00
committed by Gerrit Code Review
parent a2e8e773c5 d163088de1
commit 906bb6533d
3 changed files with 25 additions and 6 deletions
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test/sql/test_selectable.py
+7
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@@ -439,6 +439,13 @@ class SelectableTest(
assert isinstance(stmt2.selected_columns.foo.type, MyType)
assert isinstance(subq2.c.foo.type, MyType)
def test_type_coerce_selfgroup(self):
no_group = column("a") / type_coerce(column("x"), Integer)
group = column("b") / type_coerce(column("y") * column("w"), Integer)
self.assert_compile(no_group, "a / x")
self.assert_compile(group, "b / (y * w)")
def test_subquery_on_table(self):
sel = select([table1, table2], use_labels=True).subquery()