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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2021-04-01 12:26:06 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2021-04-01 13:22:26 -0400 |
| commit | ab01f893f8c489e2fe981699e022c76e0318ec77 (patch) | |
| tree | 2f6189dc7d041f6f9289ac234517434d279d3acd /test/sql | |
| parent | 3a29d65f73c6e705f486588068172d45017285fa (diff) | |
| download | sqlalchemy-ab01f893f8c489e2fe981699e022c76e0318ec77.tar.gz | |
Correct for Variant + ARRAY cases in psycopg2
Fixed regression caused by :ticket:`6023` where the PostgreSQL cast
operator applied to elements within an :class:`_types.ARRAY` when using
psycopg2 would fail to use the correct type in the case that the datatype
were also embedded within an instance of the :class:`_types.Variant`
adapter.
Additionally, repairs support for the correct CREATE TYPE to be emitted
when using a ``Variant(ARRAY(some_schema_type))``.
Fixes: #6182
Change-Id: I1b9ba7c876980d4650715a0b0801b46bdc72860d
Diffstat (limited to 'test/sql')
| -rw-r--r-- | test/sql/test_metadata.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/sql/test_metadata.py b/test/sql/test_metadata.py index eb5e305a2..e2f015b00 100644 --- a/test/sql/test_metadata.py +++ b/test/sql/test_metadata.py @@ -2125,6 +2125,12 @@ class SchemaTypeTest(fixtures.TestBase): typ = MyType() self._test_before_parent_attach(typ) + def test_before_parent_attach_variant_array_schematype(self): + + target = Enum("one", "two", "three") + typ = ARRAY(target).with_variant(String(), "other") + self._test_before_parent_attach(typ, evt_target=target) + def _test_before_parent_attach(self, typ, evt_target=None): canary = mock.Mock() |