> What got me to thinking about the caching was evidence such as User A
> making a change to the data that it would take several minutes for User B
> to see. I know this is not an R:Base problem, but if A's writes are being
> cached, it will take B longer to see the change. Of course, B's reads are
> also being cached by the controller, so the read cache would take even
> longer to be updated with A's write. One must trust that the controller
> will handle the refresh of the read cache given the now-immediate write.
This isn't the way disk caching is _supposed_ to work. If the write is
cached on the server, a read of that page of the database should find the
one in cache rather than the one on disk.
--
Larry
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