diff options
Diffstat (limited to 'lib/sqlalchemy/sql/schema.py')
| -rw-r--r-- | lib/sqlalchemy/sql/schema.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py index 0ffb6bcc3..36d69456e 100644 --- a/lib/sqlalchemy/sql/schema.py +++ b/lib/sqlalchemy/sql/schema.py @@ -2685,9 +2685,12 @@ class Sequence(IdentityOptions, roles.StatementRole, DefaultGenerator): for this :class:`.Sequence` within any SQL expression. """ - return util.preloaded.sql_functions.func.next_value( - self, bind=self.bind - ) + if self.bind: + return util.preloaded.sql_functions.func.next_value( + self, bind=self.bind + ) + else: + return util.preloaded.sql_functions.func.next_value(self) def _set_parent(self, column, **kw): super(Sequence, self)._set_parent(column) |