type DeleteVersionHandlerParams struct {
	DiskID         string        `msg:"id"`
	Volume         string        `msg:"v"`
	FilePath       string        `msg:"fp"`
	ForceDelMarker bool          `msg:"fdm"`
	Opts           DeleteOptions `msg:"do"`
	FI             FileInfo      `msg:"fi"`
}

// MetadataHandlerParams is request info for UpdateMetadataHandle and WriteMetadataHandler.
type MetadataHandlerParams struct {

			sizeS.totalSize = s.Size()
			sizeS.versions++
			return sizeS, nil
		}
		return
	}
	xls := xlStorage{drivePath: base, diskInfoCache: cachevalue.New[DiskInfo]()}
	xls.diskInfoCache.InitOnce(time.Second, cachevalue.Opts{}, func(ctx context.Context) (DiskInfo, error) {
		return DiskInfo{Total: 1 << 40, Free: 1 << 40}, nil
	})
	weSleep := func() bool { return false }

	usz, err = strconv.ParseUint(parts[3], 10, 64)
	if err != nil {
		return sz, err
	}
	return int64(usz), nil
}

func extractReplicateDiffOpts(q url.Values) (opts madmin.ReplDiffOpts) {
	opts.Verbose = q.Get("verbose") == "true"
	opts.ARN = q.Get("arn")
	opts.Prefix = q.Get("prefix")
	return
}

const (
	replicationMRFDir = bucketMetaPrefix + SlashSeparator + replicationDir + SlashSeparator + "mrf"

	if err != nil {
		// Failed to create newbucket, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}
	opts := ObjectOptions{}
	// Initiate Multipart Upload on the above created bucket.
	res, err := obj.NewMultipartUpload(context.Background(), bucket, object, opts)
	if err != nil {
		// Failed to create NewMultipartUpload, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}

	LimitPerRecord(num int) PreloadBuilder
}

type op func(*DB) *DB

func G[T any](db *DB, opts ...clause.Expression) Interface[T] {
	v := &g[T]{
		db:  db,
		ops: make([]op, 0, 5),
	}

	if len(opts) > 0 {
		v.ops = append(v.ops, func(db *DB) *DB {
			return db.Clauses(opts...)
		})
	}

	v.createG = &createG[T]{
		chainG: chainG[T]{
			execG: execG[T]{g: v},
		},
	}

		globalBucketTargetSys.UpdateAllTargets(bucketName, meta.bucketTargetConfig)
	}

	return
}

func (s *peerRESTServer) GetMetacacheListingHandler(opts *listPathOptions) (*metacache, *grid.RemoteErr) {
	resp := localMetacacheMgr.getBucket(context.Background(), opts.Bucket).findCache(*opts)
	return &resp, nil
}

func (s *peerRESTServer) UpdateMetacacheListingHandler(req *metacache) (*metacache, *grid.RemoteErr) {

		if err != nil {
			return err
		}

		return s.writeAllMeta(ctx, volume, pathJoin(path, xlStorageFormatFile), buf, true)
	}

	if opts.UndoWrite && opts.OldDataDir != "" {
		return renameAll(pathJoin(filePath, opts.OldDataDir, xlStorageFormatFileBackup), pathJoin(filePath, xlStorageFormatFile), filePath)
	}

		// Send object names that are needed to be removed to objectsCh
		go func() {
			defer xioutil.SafeClose(objectsCh)
			opts := minio.ListObjectsOptions{
				Prefix:    prefix,
				Recursive: true,
			}
			for object := range clnt.ListObjects(cctx, bucket, opts) {
				if object.Err != nil {
					return
				}
				objectsCh <- object
			}
		}()

		// Call RemoveObjects API

func readAllFileInfo(ctx context.Context, disks []StorageAPI, origbucket string, bucket, object, versionID string, readData, healing bool) ([]FileInfo, []error) {
	metadataArray := make([]FileInfo, len(disks))

	opts := ReadOptions{
		ReadData: readData,
		Healing:  healing,
	}

	g := errgroup.WithNErrs(len(disks))
	// Read `xl.meta` in parallel across disks.
	for index := range disks {
		g.Go(func() (err error) {

		).Row().Scan(&count)
	})

	return count > 0
}

// BuildIndexOptions build index options
func (m Migrator) BuildIndexOptions(opts []schema.IndexOption, stmt *gorm.Statement) (results []interface{}) {
	for _, opt := range opts {
		str := stmt.Quote(opt.DBName)
		if opt.Expression != "" {
			str = opt.Expression
		} else if opt.Length > 0 {
			str += fmt.Sprintf("(%d)", opt.Length)
		}