my $dbh = C4::Context->dbh;
my $query = q{
+ SELECT * FROM (
SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
i.ccode, SUM(i.issues) AS count
}
$query .= q{
- GROUP BY b.biblionumber
- HAVING count > 0
+ GROUP BY b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
+ bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
+ i.ccode
ORDER BY count DESC
};
+ $query .= q{ ) xxx WHERE count > 0 };
$count = int($count);
if ($count > 0) {
$query .= "LIMIT $count";