Re^2: use of DBI perl function fetchall

and if you want to be explicit in dereferencing, enclose the references in braces. this sometimes helps increase readability:

# dereferencing an array
print @$reference;
# EXPLICITLY dereferencing an array
print @{$reference};
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__________
The trouble with having an open mind, of course, is that people will insist on coming along and trying to put things in it.
- Terry Pratchett

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