[Miguel]

I got it solved... i made a loop and used an array:

pawn Код:

new Float:Veh[590][4] =
{
  {x,y,z,a},
  .
  .
  .
};

pawn Код:

CMD:saveee(playerid, params[])
{
  #pragma unused params
  new 
    query[];

  for(new i = 0; i < 591; i ++)
  {
    format(query, sizeof(query), "UPDATE `table` SET x='%.4f', y='%.4f', z='%.4f', a='%.4f' WHERE ID='%d'", Veh[i][0], Veh[i][1], Veh[i][2], Veh[i][3], i);
    mysql_query(query);
    printf("%d", i); // this was important
  }
  return 1;
}

Thanks!