sort.Slice(users2, func(i, j int) bool {
		return users2[i].ID < users2[j].ID
	})

	for idx, user := range users2[1:2] {
		if user.Account.Number != "" {
			t.Errorf("No account should found for user %v but got %v", idx+2, user.Account.Number)
		}
	}

	CheckUser(t, users2[0], users[0])

	var users3 []User
	if err := DB.Preload("Account", func(tx *gorm.DB) *gorm.DB {

		}
	}
}

func (s *erasureSets) GetLockers(setIndex int) func() ([]dsync.NetLocker, string) {
	return func() ([]dsync.NetLocker, string) {
		lockers := make([]dsync.NetLocker, len(s.erasureLockers[setIndex]))
		copy(lockers, s.erasureLockers[setIndex])
		return lockers, s.erasureLockOwner
	}
}

func (s *erasureSets) GetEndpointStrings(setIndex int) func() []string {
	return func() []string {

pkg runtime/debug, func SetMaxStack(int) int
pkg runtime/debug, func SetMaxThreads(int) int
pkg sort, func Stable(Interface)
pkg strings, func IndexByte(string, uint8) int
pkg sync/atomic, func SwapInt32(*int32, int32) int32
pkg sync/atomic, func SwapInt64(*int64, int64) int64
pkg sync/atomic, func SwapPointer(*unsafe.Pointer, unsafe.Pointer) unsafe.Pointer
pkg sync/atomic, func SwapUint32(*uint32, uint32) uint32

		Field *schema.Field
	}
)

func (myType) QueryClauses(f *schema.Field) []clause.Interface {
	return []clause.Interface{emptyQueryClause{Field: f}}
}

func (sd emptyQueryClause) Name() string {
	return "empty"
}

func (sd emptyQueryClause) Build(clause.Builder) {
}

func (sd emptyQueryClause) MergeClause(*clause.Clause) {
}

func (sd emptyQueryClause) ModifyStatement(stmt *gorm.Statement) {

}

// Remove - closes and removes targets by given target IDs.
func (list *TargetList) Remove(targetIDSet TargetIDSet) {
	list.Lock()
	defer list.Unlock()

	for id := range targetIDSet {
		target, ok := list.targets[id]
		if ok {
			target.Close()
			delete(list.targets, id)
		}
	}
}

// Targets - list all targets
func (list *TargetList) Targets() []Target {
	if list == nil {

	v.value = f
}

func (v *Value) setString(s string) {
	v.value = s
}

func (v *Value) setBool(b bool) {
	v.value = b
}

func (v *Value) setTimestamp(t time.Time) {
	v.value = t
}

func (v Value) String() string {
	return fmt.Sprintf("%#v", v.value)
}

// CSVString - convert to string for CSV serialization
func (v Value) CSVString() string {

// waitForHTTPResponse should be used to the receiving side.
func keepHTTPReqResponseAlive(w http.ResponseWriter, r *http.Request) (resp func(error), body io.ReadCloser) {
	bodyDoneCh := make(chan struct{})
	doneCh := make(chan error)
	ctx := r.Context()
	go func() {
		canWrite := true
		write := func(b []byte) {
			if canWrite {
				n, err := w.Write(b)
				if err != nil || n != len(b) {

}

// Table return the table name of the index.
func (idx Index) Table() string {
	return idx.TableName
}

// Name return the name of the index.
func (idx Index) Name() string {
	return idx.NameValue
}

// Columns return the columns of the index
func (idx Index) Columns() []string {
	return idx.ColumnList
}

// PrimaryKey returns the index is primary key or not.
func (idx Index) PrimaryKey() (isPrimaryKey bool, ok bool) {

		output = append(output, row.Cells)
	}
	return output
}

func (c *ColoredTableWriter) SetAddRowFunc(f func(obj interface{}) Row) {
	c.addRowFunc = f
}

func (c *ColoredTableWriter) AddHeader(names ...string) {
	cells := make([]Cell, 0)
	for _, name := range names {
		cells = append(cells, NewCell(name))
	}
	c.header = Row{Cells: cells}
}

func (c *ColoredTableWriter) AddRow(obj interface{}) {

	return
}

func (rl *ReplicationLastMinute) addsize(n int64) {
	t := time.Now().Unix()
	rl.LastMinute.addAll(t-1, AccElem{Total: t - 1, Size: n, N: 1})
}

func (rl *ReplicationLastMinute) String() string {
	t := rl.LastMinute.getTotal()
	return fmt.Sprintf("ReplicationLastMinute sz= %d, n=%d , dur=%d", t.Size, t.N, t.Total)
}

func (rl *ReplicationLastMinute) getTotal() AccElem {