It would help if you gave some hint of what you are actually doing and what platform you are using. If the problem is that you need more hash entries than DB_File permits or that DB_File won't handle files larger than 2GiB on your platform, then you might try Tie::DB_File::SplitHash.

In reply to Re: Giant Tie'd data structures by snowhare
in thread Giant Tie'd data structures by mast

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