provide relief to sites that are severely impacted by the slow ITEM_UNSEEN searches. This does not incorporate any other flag optimisations as that will require a major DB update and possibly involve significant downtime. This is just to bite off a little chunk now and provide some much needed relief.

This commit is contained in:
friendica
2015-02-12 17:45:25 -08:00
parent 94a9aa9610
commit da2349bb6a
20 changed files with 52 additions and 61 deletions

View File

@@ -170,7 +170,7 @@ function home_content(&$a, $update = 0, $load = false) {
$page_mode = 'list';
$simple_update = (($update) ? " and ( item.item_flags & " . intval(ITEM_UNSEEN) . " ) > 0 " : '');
$simple_update = (($update) ? " and item.item_unseen = 1 " : '');
if($update && $_SESSION['loadtime'])
$simple_update .= " and item.changed > '" . datetime_convert('UTC','UTC',$_SESSION['loadtime']) . "' ";