if (my $uid_range = $opt{uid_range}) {
my ($beg, $end) = @$uid_range;
my $ibx_id = $self->{-ibx_id} //= _ibx_id($self);
- my $dbh = $self->{es}->{over}->dbh;
+ my $dbh = $self->{es}->over->dbh;
my $sth = $dbh->prepare_cached(<<'', undef, 1);
SELECT MIN(docid) FROM xref3 WHERE ibx_id = ? AND xnum >= ? AND xnum <= ?