- if (DB_TYPE == "pgsql") {
- $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
- } else {
- $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
- }
-
- $result = db_query($link, "SELECT feed_url,ttrss_feeds.id,owner_uid,
- SUBSTRING(last_updated,1,19) AS last_updated,
- update_interval
- FROM
- ttrss_feeds,ttrss_users
- WHERE
- ttrss_users.id = owner_uid $login_thresh_qpart $update_limit_qpart
- $updstart_thresh_qpart
- ORDER BY $random_qpart DESC LIMIT " . DAEMON_FEED_LIMIT);
-
- $user_prefs_cache = array();
-
- _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
-
- // Here is a little cache magic in order to minimize risk of double feed updates.
- $feeds_to_update = array();
- while ($line = db_fetch_assoc($result)) {
- $feeds_to_update[$line['id']] = $line;
- }
-
- // We update the feed last update started date before anything else.
- // There is no lag due to feed contents downloads
- // It prevent an other process to update the same feed.
- $feed_ids = array_keys($feeds_to_update);
- if($feed_ids) {
- db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()
- WHERE id IN (%s)", implode(',', $feed_ids)));
- }