If you set the TTL to zero, it won't expire due to time, but I don't
know how to stop it from deleting if it needs the space.
Dave Strickler
On Jun 10, 2008, at 10:04 PM, Grant Maxwell
<[EMAIL PROTECTED]> wrote:
Hi Folks
My understanding is that items will expire in two fundamental ways;
if a TTL was specified on the set or if the cache needs room and
deletes old items.
My quesions are:
Is this understanding fully correct ?
Is there a way to tell the cache that an item should be fully
persistent - i.e. don't throw it away for any reason ?
The second question relates to us being able to use the cache as a
storage area that only disappears if the daemon stops etc. This
would be very useful in our environment where we can cache stuff at
start up, share it across multiple processes/networks, and have
enormous impact on efficiency. Obviously not specifying a TTL on the
set method means it wont expire, but what about the situation where
the memcached needs space and deletes the oldest items ?
thanks
Grant
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