The idea is that your cache system should expire the oldest items in the cache automatically when it hits its pre-configured size limit.

On 03/11/12 13:34, bricker wrote:

The cache-key will be something like views/posts/744-20120613070958 . When the post is updated, and therefore gets a new cache-key, what happens to the old one? Will it just sit there forever? Do I need to add an `expires_in` option to every cache call, just to make sure it gets cleaned up every once in a while?


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