diff options
| author | Andrew Dolgov <[email protected]> | 2015-07-14 15:35:46 +0300 |
|---|---|---|
| committer | Andrew Dolgov <[email protected]> | 2015-07-14 15:35:46 +0300 |
| commit | 8aaf7f4b7b5f808b908465711d92e155ff96d789 (patch) | |
| tree | 1066e8cc9c5e554dd04af6bb22c665c482491333 /include | |
| parent | e7a66d123097502156d87b4ebbbd63ac57d57d87 (diff) | |
| parent | c2916856541ed82b2f11b5f3ff29b1e4f5cd6b3e (diff) | |
Merge pull request #468 from GregThib/patch-1
Performance breakthrough
Diffstat (limited to 'include')
| -rw-r--r-- | include/functions.php | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/functions.php b/include/functions.php index 22179e1a4..a57c09478 100644 --- a/include/functions.php +++ b/include/functions.php @@ -320,8 +320,7 @@ // purge orphaned posts in main content table $result = db_query("DELETE FROM ttrss_entries WHERE - (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0"); - + id NOT IN (SELECT ref_id FROM ttrss_user_entries WHERE ref_id IS NOT NULL)"); if ($do_output) { $rows = db_affected_rows($result); _debug("Purged $rows orphaned posts."); |