// purge orphaned posts in main content table
+ if (DB_TYPE == "mysql")
+ $limit_qpart = "LIMIT 5000";
+ else
+ $limit_qpart = "";
+
$pdo = Db::pdo();
$res = $pdo->query("DELETE FROM ttrss_entries WHERE
- NOT EXISTS (SELECT ref_id FROM ttrss_user_entries WHERE ref_id = id) LIMIT 5000");
+ NOT EXISTS (SELECT ref_id FROM ttrss_user_entries WHERE ref_id = id) $limit_qpart");
if ($do_output) {
$rows = $res->rowCount();