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Re: Re: DBI specification change

by giulienk (Curate)
on Jul 16, 2002 at 11:33 UTC ( #182044=note: print w/replies, xml ) Need Help??

in reply to Re: DBI specification change
in thread DBI specification change

I guess the method fetchall_arrayofhashref isn't provided for performance issues (mapping the keys to every hash at once). Anyway, knowing the columns names (as you should), you can mimic the behavior of the method you want with something like this:
my @fields = qw(name surname); my $select = sprintf 'SELECT %s FROM clients', join(',', @fields); my @arr_of_hashes = map {my %hash; @hash{@fields} = @$_; \%hash} @{ $dbh->selectall_arrayref($select) };


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