> if I put the following piece of code in a forloop does it use more memory or
> does it use the same memory since the same variable result is being used:
>
> will it use up lots of memory if I execute it 1000 times or will it use the
> same memory.
>
>
> for (loop) {
>
> $result = mysql_query ("UPDATE A_TBL SET dog ='$var' WHERE type ='$var2'");
> $nr=mysql_affected_rows();
> if ($nr==0) { process error}
>
> }
It will re-use the same memory because of reference-count-based garbage
collection feature in PHP 4.
-Rasmus
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