}

	relation.Polymorphic.PolymorphicType = relation.FieldSchema.FieldsByName[typeName]
	relation.Polymorphic.PolymorphicID = relation.FieldSchema.FieldsByName[typeId]

	if value, ok := field.TagSettings["POLYMORPHICVALUE"]; ok {
		relation.Polymorphic.Value = strings.TrimSpace(value)
	}

	if relation.Polymorphic.PolymorphicType == nil {
		schema.err = fmt.Errorf("invalid polymorphic type %v for %v on field %s, missing field %s",