loncom/interface/loncoursedata.pm - diff

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version 1.130, 2004/04/06 15:45:13	version 1.131, 2004/04/06 19:02:00
Line 2456 sub count_stats {	Line 2456 sub count_stats {
$request .= ' AND '.$enrollment_limits;	$request .= ' AND '.$enrollment_limits;
}	}
$request .= ' GROUP BY a.student_id';	$request .= ' GROUP BY a.student_id';
&Apache::lonnet::logthis('request = '.$/.$request);	# &Apache::lonnet::logthis('request = '.$/.$request);
my $sth = $dbh->prepare($request);	my $sth = $dbh->prepare($request);
$sth->execute();	$sth->execute();
$request =	$request =
'SELECT AVG(count),STD(count),MAX(count),MIN(count),COUNT(count) '.	'SELECT AVG(count),STD(count),MAX(count),MIN(count),COUNT(count) '.
'FROM '.$stats_table;	'FROM '.$stats_table;
my ($ave,$std,$max,$min,$count) = &execute_SQL_request($dbh,$request);	my ($ave,$std,$max,$min,$count) = &execute_SQL_request($dbh,$request);
&Apache::lonnet::logthis('request = '.$/.$request);	# &Apache::lonnet::logthis('request = '.$/.$request);
return($min,$max,$ave,$std,$count);	return($min,$max,$ave,$std,$count);
}	}