} else if len(langs) != 1 {
		t.Errorf("should only find only 1 languages, but got %+v", langs)
	} else if langs[0].Name != "upsert-new" {
		t.Errorf("should update name on conflict, but got name %+v", langs[0].Name)
	}

	lang = Language{Code: "upsert", Name: "Upsert-Newname"}
	if err := DB.Clauses(clause.OnConflict{UpdateAll: true}).Create(&lang).Error; err != nil {

	AssertEqual(t, err, nil)

	u := OnConflictUser{
		ID:     "on-conflict-user-id",
		Name:   "on-conflict-user-name",
		Email:  "on-conflict-user-email",
		Mobile: "on-conflict-user-mobile",
	}
	err = DB.Create(&u).Error
	AssertEqual(t, err, nil)

	u.Name = "on-conflict-user-name-2"
	u.Email = "on-conflict-user-email-2"
	u.Mobile = ""

		}

		isDryRun := !db.DryRun && db.Error == nil
		if !isDryRun {
			return
		}

		ok, mode := hasReturning(db, supportReturning)
		if ok {
			if c, ok := db.Statement.Clauses["ON CONFLICT"]; ok {
				if onConflict, _ := c.Expression.(clause.OnConflict); onConflict.DoNothing {
					mode |= gorm.ScanOnConflictDoNothing
				}
			}

			rows, err := db.Statement.ConnPool.QueryContext(

	psqlCreateAccessTable    = `CREATE TABLE %s (event_time TIMESTAMP WITH TIME ZONE NOT NULL, event_data JSONB);`

	psqlUpdateRow = `INSERT INTO %s (key, value) VALUES ($1, $2) ON CONFLICT (key) DO UPDATE SET value = EXCLUDED.value;`
	psqlDeleteRow = `DELETE FROM %s WHERE key = $1;`
	psqlInsertRow = `INSERT INTO %s (event_time, event_data) VALUES ($1, $2);`
)

// Postgres constants
const (

		reflectValue = reflect.Indirect(reflectValue)
	}

	switch reflectValue.Kind() {
	case reflect.Slice, reflect.Array:
		if _, ok := tx.Statement.Clauses["ON CONFLICT"]; !ok {
			tx = tx.Clauses(clause.OnConflict{UpdateAll: true})
		}
		tx = tx.callbacks.Create().Execute(tx.Set("gorm:update_track_time", true))
	case reflect.Struct:

	if err != nil {
		return err
	}
	// Check the newly generated webhook does not conflict with existing ones.
	resName := webhookName
	if resName == "" {
		resName = fmt.Sprintf("%s-%s", "istio-revision-tag", tagName)
	}
	if err := analyzeWebhook(resName, istioNS, tagWhYAML, revision, kubeClient.RESTConfig()); err != nil {
		// if we have a conflict, we will fail. If --skip-confirmation is set, we will continue with a

		return 0, err
	}

	// Done once per make.bash.
	if err := adbCopyGoroot(); err != nil {
		return 0, err
	}

	// Prepare a temporary directory that will be cleaned up at the end.
	// Binary names can conflict.
	// E.g. template.test from the {html,text}/template packages.
	binName := filepath.Base(os.Args[1])
	deviceGotmp := fmt.Sprintf(deviceRoot+"/%s-%d", binName, os.Getpid())
	deviceGopath := deviceGotmp + "/gopath"

	"Not Acceptable":                  http.StatusNotAcceptable,
	"Proxy Authentication Required":   http.StatusProxyAuthRequired,
	"Request Timeout":                 http.StatusRequestTimeout,
	"Conflict":                        http.StatusConflict,
	"Gone":                            http.StatusGone,
	"Length Required":                 http.StatusLengthRequired,
	"Precondition Failed":             http.StatusPreconditionFailed,

			case h.Typeflag == TypeXGlobalHeader:
				paxHdrs[k] = v // Copy all records
			case !basicKeys[k] && !strings.HasPrefix(k, paxGNUSparse):
				paxHdrs[k] = v // Ignore local records that may conflict
			}
		}
		whyOnlyPAX = "only PAX supports PAXRecords"
		format.mayOnlyBe(FormatPAX)
	}
	for k, v := range paxHdrs {
		if !validPAXRecord(k, v) {

	}
	return strings.Join(pieces, "")
}

func (f *File) validateIdents(x interface{}, context astContext) {
	if x, ok := x.(*ast.Ident); ok {
		if f.isMangledName(x.Name) {
			error_(x.Pos(), "identifier %q may conflict with identifiers generated by cgo", x.Name)
		}
	}
}

// Save various references we are going to need later.
func (f *File) saveExprs(x interface{}, context astContext) {
	switch x := x.(type) {