I like DB_File and BerkeleyDB for this kind of thing; assuming the approach could possibly match your needs and you'll be able to work out a locking strategy if you need it. It can slow down an application a bit because the in-memory is now on-disk but they're both quite fast and depending on what you're doing you might not even notice any slow down. Make sure to provide for excetion/death handling to clean-up tied dbs, they can be corrupted mysteriously on some platforms when they're not closed properly.

In reply to Re: Saving big blessed hashes to disk by Your Mother
in thread Saving big blessed hashes to disk by b888

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