if in all my pages... i have the same variable to sql querys... like this one
Code: Select all
<?php
$comando = "update test SET id='$id_clan' where id='$id_test'";
$executa_comando = mysql_query("db", $comando);
?>if in the same time 3 users, in 3 diferent pages, made a query to the mysql db, i will have some problems ????
becouse will be 3 query's with the same var name...
ill need to use mysql_free_result, or this error will never exists ???