G'day 3dbc,

I'd take a look at the built-in module Storable.

It's DESCRIPTION starts:

"The Storable package brings persistence to your Perl data structures containing SCALAR, ARRAY, HASH or REF objects, ..."

And, right after that, the MEMORY STORE section begins:

"The Storable engine can also store data into a Perl scalar instead, to later retrieve them. ..."

— Ken

In reply to Re: DBI fetchall_hashref convert to scalar by kcott
in thread DBI fetchall_hashref convert to scalar by 3dbc

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