refForeignFields = []*Field{}
		for _, foreignKey := range relation.primaryKeys {
			if field := relation.FieldSchema.LookUpField(foreignKey); field != nil {
				refForeignFields = append(refForeignFields, field)
			} else {
				schema.err = fmt.Errorf("invalid foreign key: %s", foreignKey)
				return
			}
		}
	}

	for idx, ownField := range ownForeignFields {

		for za0004 := range z.PartNumbers {
			o = msgp.AppendInt(o, z.PartNumbers[za0004])
		}
		// string "PartETags"
		o = append(o, 0xa9, 0x50, 0x61, 0x72, 0x74, 0x45, 0x54, 0x61, 0x67, 0x73)
		if z.PartETags == nil { // allownil: if nil
			o = msgp.AppendNil(o)
		} else {
			o = msgp.AppendArrayHeader(o, uint32(len(z.PartETags)))
			for za0005 := range z.PartETags {

// parse size from content-range header
func parseSizeFromContentRange(h http.Header) (sz int64, err error) {
	cr := h.Get(xhttp.ContentRange)
	if cr == "" {
		return sz, fmt.Errorf("Content-Range not set")
	}
	parts := contentRangeRegexp.FindStringSubmatch(cr)
	if len(parts) != 4 {
		return sz, fmt.Errorf("invalid Content-Range header %s", cr)
	}
	if parts[3] == "*" {
		return -1, nil

func GetTotalCapacity(diskInfo []madmin.Disk) (capacity uint64) {
	for _, disk := range diskInfo {
		capacity += disk.TotalSpace
	}
	return
}

// GetTotalUsableCapacity gets the total usable capacity in the cluster.
func GetTotalUsableCapacity(diskInfo []madmin.Disk, s StorageInfo) (capacity uint64) {
	for _, disk := range diskInfo {
		// Ignore invalid.

		serverAddr string
		args       []string
		success    bool
	}{
		// Invalid input.
		{"", []string{}, false},
		// Range cannot be negative.
		{":9000", []string{"/export1{-1...1}"}, false},
		// Range cannot start bigger than end.
		{":9000", []string{"/export1{64...1}"}, false},
		// Range can only be numeric.
		{":9000", []string{"/export1{a...z}"}, false},
		// Duplicate disks not allowed.

			// Check if we have local disks per pool less than
			// the concurrency make sure we choose only the "start"
			// concurrency to be equal to the lowest number of
			// local disks per server.
			for _, localDiskCount := range globalEndpoints.NLocalDisksPathsPerPool() {
				if localDiskCount < concurrency {
					concurrency = localDiskCount
				}
			}

			// Any concurrency less than '4' just stick to '4' concurrent

	o = append(o, 0xa3, 0x62, 0x75, 0x73)
	o = msgp.AppendArrayHeader(o, uint32(len(z.Buckets)))
	for za0001 := range z.Buckets {
		o = msgp.AppendString(o, z.Buckets[za0001])
	}
	// string "rbs"
	o = append(o, 0xa3, 0x72, 0x62, 0x73)
	o = msgp.AppendArrayHeader(o, uint32(len(z.RebalancedBuckets)))
	for za0002 := range z.RebalancedBuckets {
		o = msgp.AppendString(o, z.RebalancedBuckets[za0002])
	}
	// string "bu"

func (not NotConditions) Build(builder Builder) {
	anyNegationBuilder := false
	for _, c := range not.Exprs {
		if _, ok := c.(NegationExpressionBuilder); ok {
			anyNegationBuilder = true
			break
		}
	}

	if anyNegationBuilder {
		if len(not.Exprs) > 1 {
			builder.WriteByte('(')
		}

		for idx, c := range not.Exprs {
			if idx > 0 {
				builder.WriteString(AndWithSpace)
			}

			t.Fatalf("expected: an error, got: <nil> for range %s", rangeString)
		}
	}

	// Test error range strings.
	errorRangeString := []string{
		"bytes=10-10",
		"bytes=20-30",
	}
	for _, rangeString := range errorRangeString {
		rs, err := parseCopyPartRangeSpec(rangeString)
		if err == nil {
			err1 := checkCopyPartRangeWithSize(rs, objectSize)
			if err1 != errInvalidRangeSource {

	metrics := make([]prometheus.Metric, 0, len(m.values))
	for metricName, mv := range m.values {
		desc := m.descriptors[metricName]
		promDesc := desc.toPromDesc(namePrefix, extraLabels)
		for _, v := range mv {
			// labelValues is in the same order as the variable labels in the
			// descriptor.
			labelValues := make([]string, 0, len(v.Labels))
			for _, k := range desc.VariableLabels {
				labelValues = append(labelValues, v.Labels[k])