diff --git a/storage/tracking/tracking.go b/storage/tracking/tracking.go
index c4d7484..c55e524 100644
--- a/storage/tracking/tracking.go
+++ b/storage/tracking/tracking.go
@@ -73,6 +73,20 @@ func (tr *track) SetTimeStamp(ts *time.Time) {
 }
 
 func (tr *track) Update(h lib.StrSlice, d lib.Map, ts *time.Time) {
+	for i, k := range tr.container.HeadFields {
+		if i >= len(h) {
+			break
+		}
+		if h[i] != "" {
+			tr.head[k] = h[i]
+		}
+	}
+	if d != nil {
+		tr.data = d
+	}
+	if ts != nil {
+		tr.timeStamp = ts
+	}
 }
 
 // basic container implementation
@@ -93,6 +107,21 @@ func Tracks(db *sql.Storage) *Container {
 	return &Container{container_definition, db}
 }
 
+func (cont *Container) Get(id lib.Ident) Track {
+	db := cont.Storage
+	qu := lib.Map{
+		"schema":    db.Schema,
+		"tablename": cont.TableName,
+		"scols":     append(cont.HeadFields, "timestamp", "data"),
+		"qucols":    lib.StrSlice{"taskid"},
+	}
+	sql := storage.BuildSql(SqlSelect, qu)
+	print(sql)
+	var h []string
+	tr := cont.ItemFactory(cont, h...)
+	return tr
+}
+
 func (cont *Container) Query(headValues lib.StrSlice) Track {
 	db := cont.Storage
 	data := lib.Map{
@@ -103,7 +132,8 @@ func (cont *Container) Query(headValues lib.StrSlice) Track {
 		"ordcols":   lib.StrSlice{"timestamp"},
 	}
 	sql := storage.BuildSql(SqlSelect, data)
-	print(sql)
+	//print(sql)
+	_ = sql
 	tr := cont.ItemFactory(cont)
 	return tr
 }
@@ -111,7 +141,7 @@ func (cont *Container) Query(headValues lib.StrSlice) Track {
 func (cont *Container) NewTrack(h []string, data lib.Map) Track {
 	tr := cont.ItemFactory(cont, h...)
 	//tr.SetData(data)
-	cont.insert(tr)
+	cont.Insert(tr)
 	return tr
 }
 
@@ -119,7 +149,7 @@ func (cont *Container) Save(t Track) lib.Ident {
 	return 0
 }
 
-func (cont *Container) insert(tr Track) lib.Ident {
+func (cont *Container) Insert(tr Track) lib.Ident {
 	var columns []string
 	var values []any
 	head := tr.Head()
diff --git a/tests/storage_test.go b/tests/storage_test.go
index 3f33f84..6c896d5 100644
--- a/tests/storage_test.go
+++ b/tests/storage_test.go
@@ -72,7 +72,8 @@ func TrackingTest(t *testing.T, cfg *sql.Cfg, db *sql.Storage) {
 	t.AssertEqual(track.TrackId(), lib.Ident(1))
 	t.AssertEqual(track.TimeStamp().Year(), time.Now().Year())
 	//fmt.Printf("%+v\n", track.TimeStamp())
-	tr2 := cont.Query(lib.StrSlice{"", "john"})
+	tr2 := cont.Get(1)
+	//tr2 := cont.Query(lib.StrSlice{"", "john"})
 	_ = tr2
 }