func (q *Query) HasPartExec() error {
	var e error
	var lastJson []toolkit.M

	q.ReadFile(&lastJson, q.Connection().(*Connection).filePath)
	if toolkit.SliceLen(lastJson) > 0 {
		getWhere := []*dbox.Filter{}
		for _, v := range q.whereData {
			getWhere = []*dbox.Filter{v}
			i := dbox.Find(q.sliceData, getWhere)

			for idSlice, _ := range q.sliceData {
				if toolkit.HasMember(i, idSlice) {
					idata := dbox.Find(lastJson, getWhere)
					for idx, _ := range lastJson {
						if toolkit.HasMember(idata, idx) {
							lastJson[idx] = q.sliceData[idSlice]
						}
					}
					if toolkit.SliceLen(idata) == 0 {
						lastJson = append(lastJson, q.sliceData[idSlice])
						// toolkit.Printf("idata>%v\n", q.sliceData[idSlice])
					}
				}
			}
		}
		q.sliceData = lastJson
	}

	e = q.WriteFile(q.sliceData)
	if e != nil {
		return errorlib.Error(packageName, modQuery+".Exec", "HasPartExec", e.Error())
	}
	return nil
}

func MatchV(v interface{}, f *Filter) bool {
	match := false
	/*
		rv0 := reflect.ValueOf(v)
		if rv0.Kind() == reflect.Ptr {
			rv0 = reflect.Indirect(rv0)
		}
		rv1 := reflect.ValueOf(f.Value)
		if rv1.Kind()==reflect.Ptr{
			rv1=reflect.Indirect(rv1)
		}
	*/
	if toolkit.HasMember([]interface{}{FilterOpEqual, FilterOpNoEqual, FilterOpGt, FilterOpGte, FilterOpLt, FilterOpLte}, f.Op) {
		return Compare(v, f.Value, f.Op)
	} else if f.Op == FilterOpIn {
		var values []interface{}
		toolkit.FromBytes(toolkit.ToBytes(f.Value, ""), "", &values)
		return toolkit.HasMember(values, v)
	} else if f.Op == FilterOpNin {
		var values []interface{}
		toolkit.FromBytes(toolkit.ToBytes(f.Value, ""), "", &values)
		return !toolkit.HasMember(values, v)
	}
	return match
}

func (d *DataSourceController) DoFetchDataSourceMetaData(dataConn *colonycore.Connection, from string) (bool, []*colonycore.FieldInfo, error) {
	if err := d.checkIfDriverIsSupported(dataConn.Driver); err != nil {
		return false, nil, err
	}

	var conn dbox.IConnection
	conn, err := helper.ConnectUsingDataConn(dataConn).Connect()
	if err != nil {
		return false, nil, err
	}
	defer conn.Close()

	var query = conn.NewQuery().Take(1)

	if !toolkit.HasMember([]string{"csv", "json"}, dataConn.Driver) {
		query = query.From(from)
	}

	cursor, err := query.Cursor(nil)
	if err != nil {
		return false, nil, err
	}
	defer cursor.Close()

	data := toolkit.M{}

	var connDriver string
	if dataConn.Driver == "jdbc" {
		connDriver = strings.Split(dataConn.Settings.GetString("connector"), ":")[1]
	} else {
		connDriver = dataConn.Driver
	}

	if !toolkit.HasMember([]string{"json", "mysql"}, connDriver) {
		err = cursor.Fetch(&data, 1, false)
	} else {
		dataAll := []toolkit.M{}
		err = cursor.Fetch(&dataAll, 1, false)
		if err != nil {
			return false, []*colonycore.FieldInfo{}, errors.New("No data found")
		}

		if len(dataAll) > 0 {
			data = dataAll[0]
		}
	}

	metadata := d.parseMetadata(data)

	if err != nil {
		return false, nil, err
	}

	return true, metadata, nil
}

func (q *Query) HasPartExec() error {
	var e error
	var lastJson []toolkit.M

	q.ReadFile(&lastJson, q.Connection().(*Connection).filePath)
	if toolkit.SliceLen(lastJson) > 0 {
		getWhere := []*dbox.Filter{}
		for _, v := range q.whereData {
			getWhere = []*dbox.Filter{v}
			i := dbox.Find(q.sliceData, getWhere)

			for idSlice := range q.sliceData {
				if toolkit.HasMember(i, idSlice) {
					idata := dbox.Find(lastJson, getWhere)
					for idx := range lastJson {
						if toolkit.HasMember(idata, idx) {
							lastJson[idx] = q.sliceData[idSlice]
						}
					}
					if toolkit.SliceLen(idata) == 0 {
						lastJson = append(lastJson, q.sliceData[idSlice])
					}
				}
			}
		}
		q.sliceData = lastJson
	} else {
		idx := []int{}
		for _, v := range q.whereData {
			getWhere := []*dbox.Filter{v}
			idx = dbox.Find(q.sliceData, getWhere)

		}
		// toolkit.Printf("newdata>%v\n", idx)
		if toolkit.SliceLen(idx) > 1 {
			newdata := toolkit.M{}
			for idslice, dataslice := range q.sliceData {
				if toolkit.HasMember(idx, idslice) {
					idf, _ := toolkit.IdInfo(dataslice)
					newdata = q.sliceData[idslice]
					toolkit.CopyM(&dataslice, &newdata, false, []string{idf})
				}
			}
			q.sliceData = []toolkit.M{}
			q.sliceData = append(q.sliceData, newdata)
		}

	}

	e = q.WriteFile(q.sliceData)
	if e != nil {
		return errorlib.Error(packageName, modQuery+".Exec", "HasPartExec", e.Error())
	}
	return nil
}

func MatchV(v interface{}, f *Filter) bool {
	match := false
	/*
		rv0 := reflect.ValueOf(v)
		if rv0.Kind() == reflect.Ptr {
			rv0 = reflect.Indirect(rv0)
		}
		rv1 := reflect.ValueOf(f.Value)
		if rv1.Kind()==reflect.Ptr{
			rv1=reflect.Indirect(rv1)
		}
	*/
	//toolkit.Println("MatchV: ", f.Op, v, f.Value)
	if toolkit.HasMember([]string{FilterOpEqual, FilterOpNoEqual, FilterOpGt, FilterOpGte, FilterOpLt, FilterOpLte}, f.Op) {
		return toolkit.Compare(v, f.Value, f.Op)
	} else if f.Op == FilterOpIn {
		var values []interface{}
		toolkit.FromBytes(toolkit.ToBytes(f.Value, ""), "", &values)
		return toolkit.HasMember(values, v)
	} else if f.Op == FilterOpNin {
		var values []interface{}
		toolkit.FromBytes(toolkit.ToBytes(f.Value, ""), "", &values)
		return !toolkit.HasMember(values, v)
	} else if f.Op == FilterOpContains {
		var values []interface{}
		var b bool
		toolkit.FromBytes(toolkit.ToBytes(f.Value, ""), "", &values)

		for _, val := range values {
			// value := toolkit.Sprintf(".*%s.*", val.(string))
			// b, _ = regexp.Match(value, []byte(v.(string)))
			r := regexp.MustCompile(`(?i)` + val.(string))
			b = r.Match([]byte(v.(string)))
			if b {
				return true
			}
		}
	} else if f.Op == FilterOpStartWith || f.Op == FilterOpEndWith {
		value := ""
		if f.Op == FilterOpStartWith {
			value = toolkit.Sprintf("^%s.*$", f.Value)
		} else {
			value = toolkit.Sprintf("^.*%s$", f.Value)
		}
		cond, _ := regexp.Match(value, []byte(v.(string)))
		return cond
	}
	return match
}

func extractData(data toolkit.M, driverName string) (string, string, string) {
	var attributes, setUpdate, values string
	if data != nil {
		var i int
		for field, val := range data {
			var datatypelist = []string{"map", "invalid", "struct", "slice"}
			var value reflect.Value
			if val != nil {
				value = reflect.Zero(reflect.TypeOf(val))
			}
			if toolkit.HasMember(datatypelist, value.Kind().String()) {
				continue
			}
			stringValues := StringValue(val, driverName)
			if i == 0 {
				attributes = "(" + field
				setUpdate = field + " = " + stringValues
				values = "(" + stringValues

			} else {
				attributes += ", " + field
				setUpdate += ", " + field + " = " + stringValues
				values += ", " + stringValues

			}
			i += 1
		}
		attributes += ")"
		values += ")"
	}
	return attributes, setUpdate, values
}

func (d *DataBrowserController) parseQuery(conn dbox.IConnection, dbrowser colonycore.DataBrowser, datacon *colonycore.Connection) (dbox.IQuery, error) {
	var dataQuery dbox.IQuery

	if dbrowser.QueryType == "nonQueryText" {
		dataQuery = conn.NewQuery().From(dbrowser.TableNames)
	} else if dbrowser.QueryType == "SQL" {
		if toolkit.HasMember(rdbms, datacon.Driver) {
			dataQuery = conn.NewQuery().Command("freequery", toolkit.M{}.
				Set("syntax", dbrowser.QueryText))
		} else {
			return nil, errors.New("Free Text Query with SQL only for RDBMS, please use Dbox")
		}
	} else if dbrowser.QueryType == "Dbox" {
		queryInfo := toolkit.M{}
		toolkit.UnjsonFromString(dbrowser.QueryText, &queryInfo)
		toolkit.Println("queryinfo", queryInfo)

		if qFrom := queryInfo.Get("from", "").(string); qFrom != "" {
			dataQuery = conn.NewQuery()
			dataQuery = dataQuery.From(qFrom)
		}
		if qSelect := queryInfo.Get("select", "").(string); qSelect != "" {
			if qSelect != "*" {
				dataQuery = dataQuery.Select(strings.Split(qSelect, ",")...)
			}
		}
	}
	return dataQuery, nil
}

func extractDataBulk(attrList []string, data toolkit.M, driverName string) string {
	var values string
	if data != nil {
		for i, attr := range attrList {
			val := data.Get(attr)
			var datatypelist = []string{"map", "invalid", "struct", "slice"}
			var value reflect.Value
			if val != nil {
				value = reflect.Zero(reflect.TypeOf(val))
			}
			if toolkit.HasMember(datatypelist, value.Kind().String()) {
				continue
			}
			stringValues := StringValue(val, driverName)
			if i == 0 {
				values = "(" + stringValues

			} else {
				values += ", " + stringValues

			}
		}
		values += ")"
	}
	return values
}

func ConnectUsingDataConn(dataConn *colonycore.Connection) *queryWrapper {
	if toolkit.HasMember([]string{"json", "jsons", "csv", "csvs"}, dataConn.Driver) && strings.HasPrefix(dataConn.Host, "http") {
		return Query(dataConn.Driver, dataConn.FileLocation, "", "", "", dataConn.Settings)
	}

	return Query(dataConn.Driver, dataConn.Host, dataConn.Database, dataConn.UserName, dataConn.Password, dataConn.Settings)
}

func ConnectUsingDataConn(dataConn *colonycore.Connection) *queryWrapper {
	if toolkit.HasMember([]string{"json", "jsons", "csv", "csvs"}, dataConn.Driver) && strings.HasPrefix(dataConn.Host, "http") {

		if toolkit.IsFileExist(dataConn.FileLocation) || dataConn.FileLocation == "" {
			fileTempID := RandomIDWithPrefix("f")
			fileType := GetFileExtension(dataConn.Host)
			dataConn.FileLocation = fmt.Sprintf("%s.%s", filepath.Join(os.Getenv("EC_DATA_PATH"), "datasource", "upload", fileTempID), fileType)

			file, err := os.Create(dataConn.FileLocation)
			if err != nil {
				os.Remove(dataConn.FileLocation)
			} else {
				defer file.Close()
			}

			resp, err := http.Get(dataConn.Host)
			if err != nil {
				os.Remove(dataConn.FileLocation)
			} else {
				defer resp.Body.Close()
			}

			_, err = io.Copy(file, resp.Body)
			if err != nil {
				os.Remove(dataConn.FileLocation)
			}

			colonycore.Save(dataConn)
		}

		return Query(dataConn.Driver, dataConn.FileLocation, "", "", "", dataConn.Settings)
	}

	return Query(dataConn.Driver, dataConn.Host, dataConn.Database, dataConn.UserName, dataConn.Password, dataConn.Settings)
}

func (q *Query) execQueryPartDelete() error {
	var e error
	e = q.startWriteMode()
	if e != nil {
		return err.Error(packageName, modQuery, "Exec-Delete: ", e.Error())
	}

	writer := q.writer
	reader := q.reader
	tempHeader := []string{}

	for _, val := range q.headerColumn {
		tempHeader = append(tempHeader, val.name)
	}

	var i int = 0
	for {
		i += 1

		dataTemp, e := reader.Read()
		if e == io.EOF {
			if !toolkit.HasMember(q.indexes, i) && len(dataTemp) > 0 {
				writer.Write(dataTemp)
				writer.Flush()
			}
			break
		} else if e != nil {
			_ = q.endWriteMode()
			return err.Error(packageName, modQuery, "Exec-Delete: ", e.Error())
		}

		if !toolkit.HasMember(q.indexes, i) && len(dataTemp) > 0 {
			writer.Write(dataTemp)
			writer.Flush()
		}
	}

	q.execOpr = true
	e = q.endWriteMode()
	if e != nil {
		return err.Error(packageName, modQuery, "Exec-Delete: ", e.Error())
	}
	return nil

}

func (d *DataSourceController) SaveConnection(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]interface{}{}
	err := r.GetPayload(&payload)
	if err != nil {
		return helper.CreateResult(false, nil, err.Error())
	}

	o := new(colonycore.Connection)
	o.ID = payload["_id"].(string)
	o.Driver = payload["Driver"].(string)
	o.Host = payload["Host"].(string)
	o.Database = payload["Database"].(string)
	o.UserName = payload["UserName"].(string)
	o.Password = payload["Password"].(string)
	o.Settings = d.parseSettings(payload["Settings"], map[string]interface{}{}).(map[string]interface{})

	err = colonycore.Delete(o)
	if err != nil {
		return helper.CreateResult(false, nil, err.Error())
	}

	if toolkit.HasMember([]string{"csv", "json"}, o.Driver) {
		if strings.HasPrefix(o.Host, "http") {
			fileType := helper.GetFileExtension(o.Host)
			o.FileLocation = fmt.Sprintf("%s.%s", filepath.Join(EC_DATA_PATH, "datasource", "upload", o.ID), fileType)

			file, err := os.Create(o.FileLocation)
			if err != nil {
				return helper.CreateResult(false, nil, err.Error())
			}
			defer file.Close()

			resp, err := http.Get(o.Host)
			if err != nil {
				return helper.CreateResult(false, nil, err.Error())
			}
			defer resp.Body.Close()

			_, err = io.Copy(file, resp.Body)
			if err != nil {
				return helper.CreateResult(false, nil, err.Error())
			}
		} else {
			o.FileLocation = o.Host
		}
	}

	err = colonycore.Save(o)
	if err != nil {
		return helper.CreateResult(false, nil, err.Error())
	}

	return helper.CreateResult(true, nil, "")
}

func extractFields(data toolkit.M) []string {
	var attributes []string
	if data != nil {
		for field, val := range data {
			var datatypelist = []string{"map", "invalid", "struct", "slice"}
			var value reflect.Value
			if val != nil {
				value = reflect.Zero(reflect.TypeOf(val))
			}
			if toolkit.HasMember(datatypelist, value.Kind().String()) {
				continue
			}
			attributes = append(attributes, field)
		}
	}
	return attributes
}

func (q *Query) openFile(commandtype string) error {
	if q.fileHasBeenOpened {
		return nil
	}

	_, e := os.Stat(q.jsonPath)
	setting := q.Connection().Info().Settings

	if e != nil && toolkit.HasMember([]interface{}{dbox.QueryPartSave, dbox.QueryPartInsert}, commandtype) &&
		strings.Contains(e.Error(), "cannot find the file specified") && setting != nil {
		newfile := setting.Get("newfile", false).(bool)
		if newfile {
			e = q.writeFile()
			if e != nil {
				return err.Error(packageName, modQuery, "openFile: "+commandtype+" Write fail", e.Error())
			}
		} else {
			return err.Error(packageName, modQuery, "openFile: "+commandtype+" Create new file is false", e.Error())
		}
	} else if e != nil && (strings.Contains(e.Error(), "does not exist") || strings.Contains(e.Error(), "no such file or directory")) {
		q.data = []toolkit.M{}
		return nil
	} else if e != nil {
		return err.Error(packageName, modQuery, "openFile: Open file fail", e.Error())
	}
	bs, e := ioutil.ReadFile(q.jsonPath)
	if e != nil {
		return err.Error(packageName, modQuery, "openFile: Read file data fail", e.Error())
	}
	jsonText := string(bs)
	var tempData []toolkit.M
	e = toolkit.UnjsonFromString(jsonText, &tempData)
	if e != nil {
		return err.Error(packageName, modQuery, "openFile: Serializaion fail", e.Error())
	}
	q.data = tempData

	q.fileHasBeenOpened = true
	return nil
}

func (d *DataSourceController) GetDataSourceCollections(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]interface{}{}
	err := r.GetPayload(&payload)
	if err != nil {
		return helper.CreateResult(false, nil, err.Error())
	}
	connectionID := payload["connectionID"].(string)
	if connectionID == "" {
		return helper.CreateResult(true, []string{}, "")
	}

	dataConn := new(colonycore.Connection)
	err = colonycore.Get(dataConn, connectionID)
	if err != nil {
		return helper.CreateResult(false, nil, err.Error())
	}

	if err := d.checkIfDriverIsSupported(dataConn.Driver); err != nil {
		return helper.CreateResult(false, nil, err.Error())
	}

	if toolkit.HasMember([]string{"csv", "json"}, dataConn.Driver) {
		return helper.CreateResult(true, []string{dataConn.Driver}, "")
	}

	var conn dbox.IConnection
	conn, err = helper.ConnectUsingDataConn(dataConn).Connect()
	if err != nil {
		return helper.CreateResult(false, nil, err.Error())
	}
	defer conn.Close()

	collections := conn.ObjectNames(dbox.ObjTypeTable)

	return helper.CreateResult(true, collections, "")
}

func (d *DataGrabberController) getLogger(dataGrabber *colonycore.DataGrabber) (*toolkit.LogEngine, error) {
	logAt := time.Now().Format("20060102-150405")
	logFileName := strings.Split(logAt, "-")[0]
	logFileNameParsed := fmt.Sprintf("%s-%s", dataGrabber.ID, logFileName)
	logFilePattern := ""

	logConf, err := toolkit.NewLog(false, true, dgLogPath, logFileNameParsed, logFilePattern)
	if err != nil {
		return nil, err
	}

	currentDataGrabber := new(colonycore.DataGrabber)
	err = colonycore.Get(currentDataGrabber, dataGrabber.ID)
	if err != nil {
		logConf.AddLog(err.Error(), "ERROR")
		return logConf, err
	}
	if currentDataGrabber.RunAt == nil {
		currentDataGrabber.RunAt = []string{}
	}
	if !toolkit.HasMember(currentDataGrabber.RunAt, logAt) {
		currentDataGrabber.RunAt = append(currentDataGrabber.RunAt, logAt)
	}

	err = colonycore.Delete(currentDataGrabber)
	if err != nil {
		logConf.AddLog(err.Error(), "ERROR")
		return logConf, err
	}

	err = colonycore.Save(currentDataGrabber)
	if err != nil {
		logConf.AddLog(err.Error(), "ERROR")
		return logConf, err
	}

	return logConf, nil
}

func toInterface(data string, dataType string, dateFormat string) interface{} {
	if dataType == "" {
		if strings.HasPrefix(data, "#") && strings.HasSuffix(data, "#") {
			dataType = DataDate
		} else {
			vfloat := toolkit.ToFloat64(dataType, 2, toolkit.RoundingAuto)
			vint := toolkit.ToInt(dataType, toolkit.RoundingAuto)
			if int(vfloat) == vint && vint != 0 {
				dataType = DataInt
			} else if vfloat != 0 {
				// dataType = DataFloat
				b, i := toolkit.MemberIndex(DataFloats, dataType)
				if b {
					for idx, dataFloat := range DataFloats {
						if idx == i {
							dataType = dataFloat
						}
					}
				}
			} else {
				dataType = DataString
			}
		}
	}

	if dataType == DataDate {
		return toolkit.String2Date(data, dateFormat)
	} else if dataType == DataInt {
		return toolkit.ToInt(data, toolkit.RoundingAuto)
	} else if toolkit.HasMember(DataFloats, dataType) {
		return toolkit.ToFloat64(data, 2, toolkit.RoundingAuto)
	} else {
		return data
	}

	return nil
}

func (d *DataGrabberController) GenerateNewField(payload *colonycore.DataGrabber) (bool, error) {
	dsDestination := new(colonycore.DataSource)
	err := colonycore.Get(dsDestination, payload.DataSourceDestination)
	if err != nil {
		return false, err
	}

	dataConnDest := new(colonycore.Connection)
	err = colonycore.Get(dataConnDest, dsDestination.ConnectionID)
	if err != nil {
		return false, err
	}

	tableName := dsDestination.QueryInfo.GetString("from")
	dataDSnm, _, conn, query, _, err := CreateDataSourceController(d.Server).ConnectToDataSource(payload.DataSourceDestination)
	if err != nil {
		return false, err
	}
	defer conn.Close()

	cursor, err := query.Cursor(nil)
	if err != nil {
		return false, err
	}
	defer cursor.Close()

	dataNewDest := toolkit.M{}

	if !toolkit.HasMember([]string{"json", "mysql"}, dataConnDest.Driver) {
		err = cursor.Fetch(&dataNewDest, 1, false)
	} else {
		dataAll := []toolkit.M{}
		err = cursor.Fetch(&dataAll, 1, false)
		if err != nil {
			return false, err
		}

		if len(dataAll) > 0 {
			dataNewDest = dataAll[0]
		}
	}

	var fieldID = []string{}
	for _, each := range dataDSnm.MetaData {
		fieldID = append(fieldID, each.ID)
	}

	for _, each := range payload.Maps {
		//pengecekan ada field maps atau tidak pada metaddata dsDestination
		if !toolkit.HasMember(fieldID, each.Destination) {
			//create new field
			dataNewDest.Set(each.Destination, nil)
		}
	}

	err = conn.NewQuery().Save().From(tableName).Exec(toolkit.M{"data": dataNewDest})
	if err != nil {
		return false, err
	}

	return true, nil
}

//.........这里部分代码省略.........
		}

		result := dbox.Find(dataMaps, getWhere)
		if len(result) > 0 {
			return errorlib.Error(packageName, modCursor+".Exec", commandType, "ID already exist, unable insert data ")
		}

		if dataIsSlice {
			var sliceData []toolkit.M
			for _, v := range dataMs {
				sliceData = finUpdateObj(dataMaps, v, "insert")
			}
			updatedValue = sliceData
		} else {
			updatedValue = finUpdateObj(dataMaps, dataM, "insert")
		}
	} else if commandType == dbox.QueryPartUpdate {
		hasCmdType.Set("hasUpdate", true)

		if !hasData {
			return errorlib.Error(packageName, modCursor+".Exec", commandType, "Sorry data not found!, unable to update data")
		}

		if hasWhere {
			var indexes []interface{}
			whereIndex := dbox.Find(dataMaps, getWhere)
			indexes = toolkit.ToInterfaceArray(&whereIndex)
			// toolkit.Printf("whereIndex>%v indexes%v\n", whereIndex, indexes)

			var dataUpdate toolkit.M
			var updateDataIndex int
			isDataSlice := toolkit.IsSlice(data)
			if isDataSlice == false {
				isDataSlice = false
				data, e = toolkit.ToM(data)
				if e != nil {
					return errorlib.Error(packageName, modQuery, "Exec: "+commandType, "Serde data fail"+e.Error())
				}

				e = toolkit.Serde(data, &dataUpdate, "")
				if e != nil {
					return errorlib.Error(packageName, modQuery, "Exec: "+commandType, "Serde data fail"+e.Error())
				}
			}

			for i, v := range dataMaps {
				if toolkit.HasMember(indexes, i) || !hasWhere {
					if isDataSlice {
						e = toolkit.Serde(toolkit.SliceItem(data, updateDataIndex), &dataUpdate, "")
						if e != nil {
							return errorlib.Error(packageName, modQuery, "Exec: "+commandType, "Serde data fail"+e.Error())
						}
						updateDataIndex++
					}

					dataOrigin := dataMaps[i]
					toolkit.CopyM(&dataUpdate, &dataOrigin, false, []string{"_id"})
					toolkit.Serde(dataOrigin, &v, "")
					dataMaps[i] = v
				}
			}
			updatedValue = dataMaps
		} else {
			updatedValue = finUpdateObj(dataMaps, dataM, "update")
		}
	} else if commandType == dbox.QueryPartDelete {
		hasCmdType.Set("hasDelete", true)
		// if multi {
		if hasWhere {
			result := dbox.Find(dataMaps, getWhere)
			if len(result) > 0 {
				for i, v := range dataMaps {
					if toolkit.HasMember(result, i) == false {
						updatedValue = append(updatedValue, v)
					}
				}
			}
		} else {
			updatedValue = []toolkit.M{}
		}
	} else if commandType == dbox.QueryPartSave {
		hasCmdType.Set("hasSave", true)
		if !hasData {
			return errorlib.Error(packageName, modCursor+".Exec", commandType, "Sorry data not found!, unable to update data")
		}

		q.dataType = "save"
		q.whereData = append(q.whereData, getWhere...)
		q.sliceData = append(q.sliceData, dataM)
	}

	if hasCmdType.Has("hasInsert") || hasCmdType.Has("hasUpdate") || hasCmdType.Has("hasDelete") {
		e = q.WriteFile(updatedValue)
		if e != nil {
			return errorlib.Error(packageName, modQuery+".Exec", commandType, e.Error())
		}
	}

	return nil
}

//.........这里部分代码省略.........

	qcount, _ := d.parseQuery(connection.NewQuery(), TblName)
	query, _ := d.parseQuery(connection.NewQuery() /*.Skip(skip).Take(take) .Order(sorter)*/, payload)

	var selectfield string
	for _, metadata := range dataDS.MetaData {
		tField := metadata.Field
		if payload.Has(tField) {
			selectfield = toolkit.ToString(tField)
			if toolkit.IsSlice(payload[tField]) {
				query = query.Where(dbox.In(tField, payload[tField].([]interface{})...))
				qcount = qcount.Where(dbox.In(tField, payload[tField].([]interface{})...))
			} else if !toolkit.IsNilOrEmpty(payload[tField]) {
				var hasPattern bool
				for _, val := range querypattern {
					if strings.Contains(toolkit.ToString(payload[tField]), val) {
						hasPattern = true
					}
				}
				if hasPattern {
					query = query.Where(dbox.ParseFilter(toolkit.ToString(tField), toolkit.ToString(payload[tField]),
						toolkit.ToString(metadata.DataType), ""))
					qcount = qcount.Where(dbox.ParseFilter(toolkit.ToString(tField), toolkit.ToString(payload[tField]),
						toolkit.ToString(metadata.DataType), ""))
				} else {
					switch toolkit.ToString(metadata.DataType) {
					case "int":
						query = query.Where(dbox.Eq(tField, toolkit.ToInt(payload[tField], toolkit.RoundingAuto)))
						qcount = qcount.Where(dbox.Eq(tField, toolkit.ToInt(payload[tField], toolkit.RoundingAuto)))
					case "float32":
						query = query.Where(dbox.Eq(tField, toolkit.ToFloat32(payload[tField], 2, toolkit.RoundingAuto)))
						qcount = qcount.Where(dbox.Eq(tField, toolkit.ToFloat32(payload[tField], 2, toolkit.RoundingAuto)))
					case "float64":
						query = query.Where(dbox.Eq(tField, toolkit.ToFloat64(payload[tField], 2, toolkit.RoundingAuto)))
						qcount = qcount.Where(dbox.Eq(tField, toolkit.ToFloat64(payload[tField], 2, toolkit.RoundingAuto)))
					default:
						query = query.Where(dbox.Contains(tField, toolkit.ToString(payload[tField])))
						qcount = qcount.Where(dbox.Contains(tField, toolkit.ToString(payload[tField])))
					}
				}
			}
		}
	}

	if hasLookup && selectfield != "" {
		if toolkit.HasMember(ds_flatfile, dataConn.Driver) {
			query = query.Select(selectfield)
			qcount = qcount.Select(selectfield)
		} else {
			query = query.Select(selectfield).Group(selectfield)
			qcount = qcount.Select(selectfield).Group(selectfield)
		}

	}

	ccount, err := qcount.Cursor(nil)
	if err != nil {
		return 0, nil, nil, err
	}
	defer ccount.Close()

	dcount := ccount.Count()

	cursor, err := query.Cursor(nil)
	if err != nil {
		return 0, nil, nil, err
	}
	defer cursor.Close()

	data := []toolkit.M{}
	cursor.Fetch(&data, 0, false)

	if err != nil {
		return 0, nil, nil, err
	}

	if hasLookup && selectfield != "" && !toolkit.HasMember(ds_rdbms, dataConn.Driver) &&
		!toolkit.HasMember(ds_flatfile, dataConn.Driver) {
		dataMongo := []toolkit.M{}
		for _, val := range data {
			mVal, _ := toolkit.ToM(val.Get("_id"))
			dataMongo = append(dataMongo, mVal)
		}
		data = dataMongo
	} else if hasLookup && selectfield != "" && toolkit.HasMember(ds_flatfile, dataConn.Driver) {
		/*distinct value for flat file*/
		dataFlat := []toolkit.M{}
		var existingVal = []string{""}
		for _, val := range data {
			valString := toolkit.ToString(val.Get(selectfield))
			if !toolkit.HasMember(existingVal, valString) {
				dataFlat = append(dataFlat, val)
				existingVal = append(existingVal, valString)
			}
		}
		data = dataFlat
	}

	return dcount, data, dataDS, nil
}