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 pages overhead (one page on a site I hvae currently takes almost 2 seconds
on average to build...eek!)
"elias" <[EMAIL PROTECTED]> wrote in message
- Original Message -
From: "elias" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, August 02, 2001 9:31 AM
Subject: [PHP] Mysql Help #2
> 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.
>
> Any faster and/or better approache to build the $id_array?
>
>
>
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