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-rw-r--r--db/postgres/itemmapper.php11
1 files changed, 7 insertions, 4 deletions
diff --git a/db/postgres/itemmapper.php b/db/postgres/itemmapper.php
index ddf83ae10..0ccc9eeb4 100644
--- a/db/postgres/itemmapper.php
+++ b/db/postgres/itemmapper.php
@@ -45,10 +45,13 @@ class ItemMapper extends \OCA\News\Db\ItemMapper {
*/
public function deleteReadOlderThanThreshold($threshold){
$status = StatusFlag::STARRED | StatusFlag::UNREAD;
- $sql = 'SELECT COUNT(*) `size`, `feed_id` ' .
- 'FROM `*PREFIX*news_items` ' .
- 'WHERE NOT ((`status` & ?) > 0) ' .
- 'GROUP BY `feed_id` ' .
+ $sql = 'SELECT COUNT(*) - `feeds`.`articles_per_update` AS `size`, ' .
+ '`items`.`feed_id` AS `feed_id` ' .
+ 'FROM `*PREFIX*news_items` `items` ' .
+ 'JOIN `*PREFIX*news_feeds` `feeds` ' .
+ 'ON `feeds`.`id` = `items`.`feed_id` ' .
+ 'WHERE NOT ((`items`.`status` & ?) > 0) ' .
+ 'GROUP BY `items`.`feed_id`, `feeds`.`articles_per_update` ' .
'HAVING COUNT(*) > ?';
$params = array($status, $threshold);
$result = $this->execute($sql, $params);