note 114371 added to memcache.add

It looks like add() function is truly 100% atomic, and safeadd bicycle mentioned in the other comment is useless. There are few links where developers of Memcahed explained it deeper http://lists.danga.com/pipermail/memcached/2008-March/006647.html http://www.serverphorums.com/read.php?9,214222 ---- Server IP: 195.54.192.44 Probable Submitter: 92.241.15.172 ---- Manual Page -- http://php.net/manual/en/memcache.add.php Edit -- https://master.php.net/note/edit/114371 Del: integrated -- https://master.php.net/note/delete/114371/integrated Del: useless -- https://master.php.net/note/delete/114371/useless Del: bad code -- https://master.php.net/note/delete/114371/bad+code Del: spam -- https://master.php.net/note/delete/114371/spam Del: non-english -- https://master.php.net/note/delete/114371/non-english Del: in docs -- https://master.php.net/note/delete/114371/in+docs Del: other reasons-- https://master.php.net/note/delete/114371 Reject -- https://master.php.net/note/reject/114371 Search -- https://master.php.net/manage/user-notes.php