diff --git a/:q b/:q
new file mode 100644
index 0000000..732366e
--- /dev/null
+++ b/:q
@@ -0,0 +1,31 @@
+Updated. Elapsed time: 317.433125 sec.
+[==================x]
+
+- Finishing ... Done!
+- Post-update hook for coc-eslint ... OK
+- Post-update hook for coc-tsserver ... OK
+- Post-update hook for coc-highlight ... OK
+- Post-update hook for coc-prettier ... OK
+- Post-update hook for coc-css ... OK
+- Post-update hook for coc-lists ... OK
+x Post-update hook for coc-tslint ... Exit status: 1
+- Post-update hook for coc-snippets ... OK
+- papercolor-theme: Already installed
+- fzf: Already installed
+- coc-eslint: Resolving deltas: 100% (172/172), done.
+- coc-tslint: Resolving deltas: 100% (55/55), done.
+- coc-highlight: Resolving deltas: 100% (103/103), done.
+- coc.nvim: Already installed
+- tokyonight.nvim: Already installed
+- coc-prettier: Resolving deltas: 100% (221/221), done.
+- onedarkpro.nvim: Already installed
+- gitsigns.nvim: Already installed
+- coc-css: Resolving deltas: 100% (97/97), done.
+- gocode: Already installed
+- vim-airline-themes: Already installed
+- catppuccin: Already installed
+- coc-lists: Resolving deltas: 100% (297/297), done.
+- vim-moonfly-colors: Already installed
+- coc-snippets: Resolving deltas: 100% (750/750), done.
+- coc-tsserver: Resolving deltas: 100% (1311/1311), done.
+- vim-airline: Already installed
diff --git a/engine/actions.go b/engine/actions.go
index 04403e5..d623e84 100644
--- a/engine/actions.go
+++ b/engine/actions.go
@@ -7,7 +7,7 @@ import (
 // ok
 func HandleQueries(query string) string {
 	parsedQuery := gjson.Parse(query)
-	switch parsedQuery.Get("action").String() {
+	switch parsedQuery.Get("a").String() { // action
 
 	// database actions
 	case "findOne":
diff --git a/engine/aggregate.go b/engine/aggregate.go
index ea3ce79..e362702 100644
--- a/engine/aggregate.go
+++ b/engine/aggregate.go
@@ -9,6 +9,11 @@ import (
 
 const siparator = "_:_"
 
+func orderBy(param string, data []gjson.Result) []gjson.Result {
+
+	return data
+}
+
 // reKey renames json feild
 func reKey(oldkey, newkey, json string) string {
 
@@ -47,7 +52,7 @@ func reKey(oldkey, newkey, json string) string {
 }
 
 // fields remove or rename fields
-func fields(data []string, fields gjson.Result) []string {
+func reFields(data []string, fields gjson.Result) []string {
 
 	newKey := []string{}
 	oldKey := []string{}
diff --git a/engine/queries.go b/engine/queries.go
index 80252cb..c724c07 100644
--- a/engine/queries.go
+++ b/engine/queries.go
@@ -15,9 +15,9 @@ type matched struct {
 // deletes Many items
 func (db *DB) deleteMany(query gjson.Result) string {
 
-	mtch := query.Get("match")
+	mtch := query.Get("m")
 
-	coll := query.Get("collection").String()
+	coll := query.Get("c").String()
 
 	stmt := `select rowid, record from ` + coll
 
@@ -64,11 +64,11 @@ func (db *DB) deleteMany(query gjson.Result) string {
 // TODO updateMany update document data
 func (db *DB) updateMany(query gjson.Result) (result string) {
 
-	mtch := query.Get("match")
+	mtch := query.Get("m")
 
 	newObj := query.Get("data").String()
 
-	coll := query.Get("collection").String()
+	coll := query.Get("c").String()
 
 	// updates exist value
 
@@ -121,11 +121,11 @@ func (db *DB) updateMany(query gjson.Result) (result string) {
 // TODO updateOne one update document data
 func (db *DB) updateOne(query gjson.Result) (result string) {
 
-	mtch := query.Get("match")
+	mtch := query.Get("m")
 
 	newObj := query.Get("data").String()
 
-	coll := query.Get("collection").String()
+	coll := query.Get("c").String()
 
 	// updates exist value
 
@@ -175,7 +175,7 @@ func (db *DB) updateById(query gjson.Result) (result string) {
 
 	id := query.Get("_id").String()
 	newObj := query.Get("data").String()
-	coll := query.Get("collection").String()
+	coll := query.Get("c").String()
 
 	newData := gjson.Get(`[`+oldObj+`,`+newObj+`]`, `@join`).Raw
 
@@ -195,12 +195,12 @@ func (db *DB) updateById(query gjson.Result) (result string) {
 func (db *DB) findMany(query gjson.Result) (res string) {
 
 	// TODO parse hol qury one time
-	coll := query.Get("collection").String()
+	coll := query.Get("c").String()
 	if coll == "" {
 		return `{"error":"forgot collection name "}`
 	}
 
-	mtch := query.Get("match")
+	mtch := query.Get("m")
 
 	if mtch.String() == "" {
 
@@ -270,7 +270,7 @@ func (db *DB) findMany(query gjson.Result) (res string) {
 
 // Finds first obj match creteria.
 func (db *DB) findOne(query gjson.Result) (res string) {
-	coll := query.Get("collection").String()
+	coll := query.Get("c").String()
 	skip := query.Get("skip").Int()
 
 	// TODO are skyp useful here ?
@@ -283,7 +283,7 @@ func (db *DB) findOne(query gjson.Result) (res string) {
 	}
 	defer rows.Close()
 
-	mtch := query.Get("match")
+	mtch := query.Get("m")
 	record := ""
 	for rows.Next() {
 		if skip != 0 {
@@ -310,7 +310,7 @@ func (db *DB) findOne(query gjson.Result) (res string) {
 // delete
 func (db *DB) deleteOne(query gjson.Result) string {
 
-	coll := query.Get("collection").String()
+	coll := query.Get("c").String()
 
 	stmt := `select rowid, record from ` + coll
 
@@ -321,7 +321,7 @@ func (db *DB) deleteOne(query gjson.Result) string {
 
 	rowid := "0"
 	record := ""
-	mtch := query.Get("match")
+	mtch := query.Get("m")
 	for rows.Next() {
 		record = ""
 		rowid = ""
@@ -352,7 +352,7 @@ func (db *DB) deleteOne(query gjson.Result) string {
 
 // Finds first obj match creteria.
 func (db *DB) findById(query gjson.Result) (res string) {
-	coll := query.Get("collection").String()
+	coll := query.Get("c").String()
 	id := query.Get("_id").String()
 
 	stmt := `select record from ` + coll + ` where rowid = ` + id
@@ -380,7 +380,7 @@ func (db *DB) findById(query gjson.Result) (res string) {
 
 // Insert
 func (db *DB) insertOne(query gjson.Result) (res string) {
-	coll := query.Get("collection").String()
+	coll := query.Get("c").String()
 	data := query.Get("data").String()
 
 	err := db.insert(coll, data)
@@ -397,7 +397,7 @@ func (db *DB) deleteById(query gjson.Result) string {
 	if id == "" {
 		return `{"error": "there is no _id"}`
 	}
-	coll := query.Get("collection").String()
+	coll := query.Get("c").String()
 	if coll == "" {
 		return `{"error": "there is no collection"}`
 	}