Depends what is to happen to the array afterwards, but in general no.
An interesting thing is to put timing method calls around a block of code in
question, you will find something like this (depending upon size of db)
takes somehting like 0.005 seconds. Timing things can be useful measures of
a
Looks fine to me
Miles
At 10:31 AM 8/2/01 +0200, elias wrote:
>Hi again.
>
>$result = mysql_query("SELECT id FROM table");
>$id_array = array();
>
>while ($r = mysql_fetch_array($result))
>$id_array[] = $r["id"];
>
>// now $id_array[] is an array of IDs that was grabbed from the database.
>
>
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