ah yes, selectcol_arrayref would do the trick. That's exactly why it was written, I bet. I had forgotten about that function 
use DBI;
my $dbh = DBI->connect(...);
my $stmt = 'select id from items where foo > 42';
my @ids = @{ $dbh->selectcol_arrayref($stmt) };

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In reply to Re^3: DBI select ids to @list by ikegami
in thread DBI select ids to @ids by tomazos

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