I believe that the memcache service is implemented on top of this. I could be wrong, though: http://memcached.org/
On Mon, Feb 1, 2010 at 10:31 AM, Satoshi <[email protected]> wrote: > There is no transaction mechanism around memcache. Although it is > technically possible to use an entity group (or groups) on the > datastore to create a transaction mechainsm on top of memcache, it > does not make sense to use slower mechanism (datastore) on top of > faster mechanism (memcache). > > Generally speaking, you should use memcache to return a "snapshot" of > data to the client. If you need transactions, go directly to the > datastore. > > Satoshi > > On Feb 1, 6:35 am, masterzim <[email protected]> wrote: > > In official documentation I didn't find nothing about memcache > > transaction. What happens if I access to memcache from different > > request( this is save? ) , is transactions atomic? This will be great > > if somebody can explain this. > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- Patrick H. Twohig. Namazu Studios P.O. Box 34161 San Diego, CA 92163-4161 Office: 619.862.2890 x100 Cell: 619.453.5075 Twitter: @svm_invictvs IRC: [email protected] ##java, #android-dev, #iphonedev, #appengine http://www.namazustudios.com/ This communication, and any attachments, shall be considered confidential and proprietary information of Namazu Studios LLC. This message, and attachments, are intended for the listed recipients only. If you are not one of the intended recipients, please destroy all copies of this communication. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
