I'd need one of those functions.
I would want to use the much faster "SELECT ... ORDER BY RAND() LIMIT 1"
but at least one server of mine doesn't support RAND().
I want to detect that dynamically. no way?
for this old mysql I must use:
$res = mysql_query("select xx from xx", $dbi);
$rows = mysql_num_rows($res);
return mysql_result($res, rand(1,rand($rows)));
please CC to me also because i'm not subscribed to this list.
--
Reini Urban
http://xarch.tu-graz.ac.at/home/rurban/
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