> I am looking at using memchached for caching blob objects and flush them > after a while. My use case is that users may save lots of times and instead > of persisting every save I would save the data only at logical point to the > database or if there was no activity for n seconds then read from > memcached and flush it to the database. Can someone please give me pointers > on how to design this scenario? For instance how to efficiently sync > memcached with database such that it takes care of stale data, flushing every > n seconds etc.
Old blog post on the subject: http://www.dormando.me/articles/memcached_sessions/
