pub fn foreign_key_object_id(
columns: &[ColumnDef],
constraints: &TableConstraintSet,
location: ConstraintLocation,
) -> Option<[u8; 16]>pub fn foreign_key_object_id(
columns: &[ColumnDef],
constraints: &TableConstraintSet,
location: ConstraintLocation,
) -> Option<[u8; 16]>