-sub over ($) {
- my ($self) = @_;
- my $srch = search($self, 1) or return;
- $self->{over} ||= eval {
- my $over = $srch->{over_ro};
- $over->dbh_new; # may fail
+sub over {
+ $_[0]->{over} //= eval {
+ my $srch = search($_[0], 1) or return;
+ my $over = PublicInbox::Over->new("$srch->{xpfx}/over.sqlite3");
+ $over->dbh; # may fail