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Diffstat (limited to 'lib/sqlalchemy/sql/schema.py')
| -rw-r--r-- | lib/sqlalchemy/sql/schema.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py index 02c14d751..5c6b1f3c6 100644 --- a/lib/sqlalchemy/sql/schema.py +++ b/lib/sqlalchemy/sql/schema.py @@ -1412,7 +1412,7 @@ class Column(DialectKWArgs, SchemaItem, ColumnClause): "assign a non-blank .name before adding to a Table." ) - Column._memoized_property.expire_instance(self) + self._reset_memoizations() if self.key is None: self.key = self.name |