just as a note under mySQL I would use limit rather than count. eg.

my $sth = $dbh->prepare("select * from $table limit 1");
$sth->execute();
print "Theres at least 1 row" if $sth->rows();

[download]

That way you don't have to look through the whole table to create the result ( although it's possible that is optimized)

note: untested

Update: mahi's note below shows just why one should be careful about premature optimization. heh.

In reply to Re: DBI: Better way to find number of rows in a table? by tedrek
in thread DBI: Better way to find number of rows in a table? by anjiro

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