local mt {
    __newindex = function (t,k,v)
        print("*update of element " .. tostring(k) ..   " to " .. tostring(v))
        t[index][k] = v   -- update original table
        dbExec(handler,"UPDATE GTO_gangs set " .. tostring(k) .. "=? where id =?",v,
        
        
    end
        

}