diff options
Diffstat (limited to 'lib/sqlalchemy/sql/roles.py')
| -rw-r--r-- | lib/sqlalchemy/sql/roles.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/roles.py b/lib/sqlalchemy/sql/roles.py index 55c52d401..caa68d0ab 100644 --- a/lib/sqlalchemy/sql/roles.py +++ b/lib/sqlalchemy/sql/roles.py @@ -186,4 +186,10 @@ class DDLExpressionRole(StructuralRole): class DDLConstraintColumnRole(SQLRole): - _role_name = "String column name or column object for DDL constraint" + _role_name = "String column name or column expression for DDL constraint" + + +class DDLReferredColumnRole(DDLConstraintColumnRole): + _role_name = ( + "String column name or Column object for DDL foreign key constraint" + ) |