Simple lru cache?

[Skip Montanaro]

    Ype> Does anyone know of a good lru cache implementation in python?

    Skip> ... I wrote and use:
    Skip> http://manatee.mojam.com/~skip/python/Cache.py

    Paul> This question (LRU caches) comes up so often and so many have been
    Paul> written that maybe it's time for a C module.

In my particular case that's not necessary.  I'm caching database query
results.  I get a big enough performance win with the current module that
rewriting it in C wouldn't improve things enough more to bother.

Skip