Thanks, I have done some experiments which support your point. On Jan 17, 7:11 pm, Qian Qiao <qian.q...@gmail.com> wrote: > On Sun, Jan 17, 2010 at 19:04, Max <thebb...@gmail.com> wrote: > > Hi GAE gurus, > > > Is there anyone who can tell me the life-cycle of data cached in > > memcache? > > > I found those cached in memcache won't be expired even I re-deploy my > > project. Does that means I can use it like a datastore without > > transaction support? > > > Best regards, > > Max > > No, you can't use it as a datastore, it is only a cache as the name > suggests, even if you set the cache entries to never expire, it might > end up being replaced when the underlying system thinks necessary. > > -- Joe > > -- > Two things that are infinite, the universe and my stupidity, and I'm > not sure about the universe.
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