diff options
Diffstat (limited to 'lib/sqlalchemy/sql')
| -rw-r--r-- | lib/sqlalchemy/sql/schema.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py index 565537109..bbf78e6a1 100644 --- a/lib/sqlalchemy/sql/schema.py +++ b/lib/sqlalchemy/sql/schema.py @@ -2327,6 +2327,12 @@ class Column(DialectKWArgs, SchemaItem, ColumnClause[_T]): new_onupdate = self.onupdate._copy() new_onupdate._set_parent(other) + if self.index and not other.index: + other.index = True + + if self.unique and not other.unique: + other.unique = True + for const in self.constraints: if not const._type_bound: new_const = const._copy() |