That is interesting, do you mean by "pass the function a list of columns you want" like this? 


...
my $sql  = "select id, account_number, date
                from my_table where id <>''
                order by date desc";

my @columns = qw( id account_number box );

my $results = $self->_all_data($sql, \@columns);
...

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In reply to Re^2: My doubts about using fetchall_arrayref by Anonymous Monk
in thread My doubts about using fetchall_arrayref by Anonymous Monk

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