I think what may help is MLDBM. From the README:
This is the README file for MLDBM, the Perl module that can be used to store multidimensional hash structures in tied hashes (including DBM files).

I can't actually check the documentation because <whine> CPAN is down </whine>, but I believe it uses Data::Dumper to store Perl data types in the DB. Good luck!
-Eric

In reply to Re: Basic Database? by andreychek
in thread Basic Database? by tomazos

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