- Fixed an assertion that would raise somewhat inappropriately

if a :class:`.Index` were associated with a :class:`.Column` that
is associated with a lower-case-t :class:`.TableClause`; the
association should be ignored for the purposes of associating
the index with a :class:`.Table`.
fixes #3616

1 files changed, 7 insertions, 0 deletions

diff --git a/test/sql/test_metadata.py b/test/sql/test_metadata.py
index d4039a5fe..bbc318421 100644
--- a/test/sql/test_metadata.py
+++ b/test/sql/test_metadata.py
@@ -2068,6 +2068,13 @@ class IndexTest(fixtures.TestBase):
             t.append_constraint, idx
         )
 
+    def test_column_associated_w_lowercase_table(self):
+        from sqlalchemy import table
+        c = Column('x', Integer)
+        table('foo', c)
+        idx = Index('q', c)
+        is_(idx.table, None)  # lower-case-T table doesn't have indexes
+
 
 class ConstraintTest(fixtures.TestBase):