Turn on MySQL's query cache. This is the kind of thing that databases are designed for. Especially if you're using proper LIMIT clauses and have your query properly indexed.

Alternately, if you're insistent on taking it out of the DB, take a look at DBM::Deep.

My criteria for good software:
  1. Does it work?
  2. Can someone else come in, make a change, and be reasonably certain no bugs were introduced?

In reply to Re: Best way to cache large amount of data? by dragonchild
in thread Best way to cache large amount of data? by hallikpapa

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