Database.Servers.Update C# (CSharp) Method

        private void Update(ServerDetails server_details)
        {
            #region sql
            string sql = @"
UPDATE 
    Servers 
SET 
    uid=@uid, 
    groupid=@gid,
    servername=@sname, 
    server=@server,
    domain=@domain,
    port=@port,
    username=@uname,
    password=@pword,
    description=@desc,
    colordepth=@cdepth, 
    desktopwidth=@dwidth,
    desktopheight=@dheight,
    fullscreen=@fscreen
WHERE
    uid=@uid";
            #endregion

            #region params
            if (server_details.Password != string.Empty) { server_details.Password = RijndaelSettings.Encrypt(server_details.Password); }

            SQLiteParameter[] parameters = {
                                               new SQLiteParameter("@uid", server_details.UID),
                                               new SQLiteParameter("@gid", server_details.GroupID),
                                               new SQLiteParameter("@sname", server_details.ServerName),
                                               new SQLiteParameter("@server", server_details.Server),
                                               new SQLiteParameter("@domain", server_details.Domain),
                                               new SQLiteParameter("@port", server_details.Port),
                                               new SQLiteParameter("@uname", server_details.Username),
                                               new SQLiteParameter("@pword", server_details.Password),
                                               new SQLiteParameter("@desc", server_details.Description),
                                               new SQLiteParameter("@cdepth", server_details.ColorDepth),
                                               new SQLiteParameter("@dwidth", server_details.DesktopWidth),
                                               new SQLiteParameter("@dheight", server_details.DesktopHeight),
                                               new SQLiteParameter("@fscreen", server_details.Fullscreen)
                                           };
            #endregion

            string result = ExecuteNonQuery(sql, parameters);

            if (result == string.Empty)
            {
            }
            else
            {
                CloseConnection();
                System.Diagnostics.Debug.WriteLine(result);

                if (result.Contains("Abort due to constraint violation"))
                {
                    throw new DatabaseException(DatabaseException.ExceptionTypes.DUPLICATE_ENTRY);
                }
                else
                {
                    throw new Exception(result);
                }
            }

            CloseConnection();
        }