// remove the existing primary key field
					for idx, f := range schema.PrimaryFields {
						if f.DBName == v.DBName {
							schema.PrimaryFields = append(schema.PrimaryFields[0:idx], schema.PrimaryFields[idx+1:]...)
						}
					}
				}

				if field.PrimaryKey {
					schema.PrimaryFields = append(schema.PrimaryFields, field)
				}
			}
		}

					primaryFields = append(primaryFields, f)
				}
			}
		} else {
			primaryFields = primarySchema.PrimaryFields
		}

	primaryFieldLoop:
		for _, primaryField := range primaryFields {
			lookUpName := primarySchemaName + primaryField.Name
			if gl == guessBelongs {
				lookUpName = field.Name + primaryField.Name
			}

			lookUpNames := []string{lookUpName}

							for _, pf := range rel.FieldSchema.PrimaryFields {
								if pfv, ok := pf.ValueOf(db.Statement.Context, rv); !ok {
									relPrimaryValues = append(relPrimaryValues, pfv)
								}
							}
							cacheKey := utils.ToStringKey(relPrimaryValues...)
							if len(relPrimaryValues) != len(rel.FieldSchema.PrimaryFields) || !identityMap[cacheKey] {

				if column, values := schema.ToQueryValues(rel.FieldSchema.Table, rel.FieldSchema.PrimaryFieldDBNames, rvs); len(values) > 0 {
					tx.Not(clause.IN{Column: column, Values: values})
				}
			}

			for _, ref := range rel.References {
				if ref.OwnPrimaryKey {
					primaryFields = append(primaryFields, ref.PrimaryKey)

					createTableSQL += ","
				}
			}

			if !hasPrimaryKeyInDataType && len(stmt.Schema.PrimaryFields) > 0 {
				createTableSQL += "PRIMARY KEY ?,"
				primaryKeys := make([]interface{}, 0, len(stmt.Schema.PrimaryFields))
				for _, field := range stmt.Schema.PrimaryFields {
					primaryKeys = append(primaryKeys, clause.Column{Name: field.DBName})
				}

				values = append(values, primaryKeys)

			var conds []clause.Expression
			for _, primaryField := range db.Statement.Schema.PrimaryFields {
				if v, isZero := primaryField.ValueOf(db.Statement.Context, db.Statement.ReflectValue); !isZero {
					conds = append(conds, clause.Eq{Column: clause.Column{Table: db.Statement.Table, Name: primaryField.DBName}, Value: v})
				}
			}

			if len(conds) > 0 {

				if len(onConflict.DoUpdates) == 0 {
					onConflict.DoNothing = true
				}

				// use primary fields as default OnConflict columns
				if len(onConflict.Columns) == 0 {
					for _, field := range stmt.Schema.PrimaryFields {
						onConflict.Columns = append(onConflict.Columns, clause.Column{Name: field.DBName})
					}
				}
				stmt.AddClause(onConflict)
			}
		}
	}

	return values

		}
		tx = tx.callbacks.Create().Execute(tx.Set("gorm:update_track_time", true))
	case reflect.Struct:
		if err := tx.Statement.Parse(value); err == nil && tx.Statement.Schema != nil {
			for _, pf := range tx.Statement.Schema.PrimaryFields {
				if _, isZero := pf.ValueOf(tx.Statement.Context, reflectValue); isZero {
					return tx.callbacks.Create().Execute(tx)
				}
			}
		}

		fallthrough
	default: