diff options
Diffstat (limited to 'lib/sqlalchemy/schema.py')
| -rw-r--r-- | lib/sqlalchemy/schema.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py index a81874500..a530a1a7a 100644 --- a/lib/sqlalchemy/schema.py +++ b/lib/sqlalchemy/schema.py @@ -325,9 +325,11 @@ class Table(SchemaItem, expression.TableClause): if col.autoincrement and \ issubclass(col.type._type_affinity, types.Integer) and \ not col.foreign_keys and \ - isinstance(col.default, (type(None), Sequence)) and \ - col.server_default is None: - + isinstance(col.default, (type(None), Sequence)): + # don't look at server_default here since different backends may + # or may not have a server_default, e.g. postgresql reflected + # SERIAL cols will have a DefaultClause here but are still + # autoincrement. return col @property |