diff options
Diffstat (limited to 'lib/sqlalchemy/sql.py')
| -rw-r--r-- | lib/sqlalchemy/sql.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql.py b/lib/sqlalchemy/sql.py index 03cba3956..6322b9522 100644 --- a/lib/sqlalchemy/sql.py +++ b/lib/sqlalchemy/sql.py @@ -463,6 +463,11 @@ class Join(Selectable): primary_keys = property (lambda self: [c for c in self.left.columns if c.primary_key] + [c for c in self.right.columns if c.primary_key]) + + def group_parenthesized(self): + """indicates if this Selectable requires parenthesis when grouped into a compound statement""" + return False + def hash_key(self): return "Join(%s, %s, %s, %s)" % (repr(self.left.hash_key()), repr(self.right.hash_key()), repr(self.onclause.hash_key()), repr(self.isouter)) |