// NewDB creates  new DB conn
NewDB creates  new DB conn
// NewDB creates new DB conn
func NewDB(dataSourceName string) (*DB, error) {
	db, err := sql.Open("sqlite3", dataSourceName)
	if err != nil {
		return nil, err
	}
	return &DB{db}, nil
}
func NewDB ( dataSourceName string ) ( * DB , error ) { db , err := sql . Open ( " " , dataSourceName ) if err != nil { return nil , err } return & DB { db } , nil }
NewDB creates  new DB conn
NewDB creates new DB conn