diff options
Diffstat (limited to 'lib/sqlalchemy/sql')
| -rw-r--r-- | lib/sqlalchemy/sql/schema.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py index 2c5daa17c..457259d61 100644 --- a/lib/sqlalchemy/sql/schema.py +++ b/lib/sqlalchemy/sql/schema.py @@ -3287,12 +3287,14 @@ class Index(DialectKWArgs, ColumnCollectionMixin, SchemaItem): self.table = None columns = [] + processed_expressions = [] for expr, column, strname, add_element in self.\ _extract_col_expression_collection(expressions): if add_element is not None: columns.append(add_element) + processed_expressions.append(expr) - self.expressions = expressions + self.expressions = processed_expressions self.name = quoted_name(name, kw.pop("quote", None)) self.unique = kw.pop('unique', False) if 'info' in kw: |