diff options
Diffstat (limited to 'lib/sqlalchemy/sql/expression.py')
| -rw-r--r-- | lib/sqlalchemy/sql/expression.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py index 84fe9a82e..91f10cf3c 100644 --- a/lib/sqlalchemy/sql/expression.py +++ b/lib/sqlalchemy/sql/expression.py @@ -4418,10 +4418,12 @@ class ColumnClause(Immutable, ColumnElement): type_=self.type, is_literal=is_literal ) + if name is None: + c.key = self.key c._proxies = [self] if selectable._is_clone_of is not None: c._is_clone_of = \ - selectable._is_clone_of.columns.get(c.name) + selectable._is_clone_of.columns.get(c.key) if attach: selectable._columns[c.key] = c @@ -4490,7 +4492,7 @@ class TableClause(Immutable, FromClause): # end Py2K def append_column(self, c): - self._columns[c.name] = c + self._columns[c.key] = c c.table = self def get_children(self, column_collections=True, **kwargs): |