Yeah a database is an obvious solution that I am resisting just for pure stubbornness. (and because I am dreading the learning curve for DBI, SQL, etc)

I've also conjectured, too, that the "db that is the filesystem", indexed by date in my case, will be faster than a "real" database particularly considering that *usually* I can get all the information I need for a given subset of days in memory at once without a problem.

I'll be sad, though if after all the trouble, DBI ends up being slower.

In reply to Re^4: Invert a hash... not a FAQ (I hope) by djacobow
in thread Invert a hash... not a FAQ (I hope) by djacobow

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