func (ltu *LocationTypeUpdate) Save(ctx context.Context) (int, error) {
	if ltu.update_time == nil {
		v := locationtype.UpdateDefaultUpdateTime()
		ltu.update_time = &v
	}
	return ltu.sqlSave(ctx)
}
// Save executes the query and returns the number of rows/vertices matched by this operation.
Save executes the query and returns the number of rows/vertices matched by this operation.
// Save executes the query and returns the number of rows / vertices matched by this operation .
func (ltu *LocationTypeUpdate) Save(ctx context.Context) (int, error) {
	if ltu.update_time == nil {
		v := locationtype.UpdateDefaultUpdateTime()
		ltu.update_time = &v
	}
	return ltu.sqlSave(ctx)
}
func ( ltu * LocationTypeUpdate ) Save ( ctx context . Context ) ( int , error ) { if ltu . update_time == nil { v := locationtype . UpdateDefaultUpdateTime ( ) ltu . update_time = & v } return ltu . sqlSave ( ctx ) }
Save executes the query and returns the number of rows/vertices matched by this operation.
Save executes the query and returns the number of rows / vertices matched by this operation .