diff options
Diffstat (limited to 'lib/sqlalchemy/schema.py')
| -rw-r--r-- | lib/sqlalchemy/schema.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py index 17755676b..825fbe4a7 100644 --- a/lib/sqlalchemy/schema.py +++ b/lib/sqlalchemy/schema.py @@ -120,7 +120,7 @@ class Table(SchemaItem): args = [] for c in self.columns: args.append(c.copy()) - return Table(self.name, engine, *args) + return Table(self.name, engine, schema=self.schema, *args) class Column(SchemaItem): """represents a column in a database table.""" @@ -155,7 +155,11 @@ class Column(SchemaItem): def copy(self): """creates a copy of this Column, unitialized""" - return Column(self.name, self.type, key = self.key, primary_key = self.primary_key, foreign_key = self.foreign_key.copy(), sequence = self.sequence) + if self.foreign_key is None: + fk = None + else: + fk = self.foreign_key.copy() + return Column(self.name, self.type, key = self.key, primary_key = self.primary_key, foreign_key = fk, sequence = self.sequence) def _make_proxy(self, selectable, name = None): """creates a copy of this Column, initialized the way this Column is""" |