is($y, $x+1, 'sid increases');
is($over->sid('hello-world'), $x, 'idempotent');
ok(!$over->{dbh}->{ReadOnly}, 'OverIdx is not ReadOnly');
-$over->disconnect;
+$over->dbh_close;
$over = PublicInbox::Over->new("$tmpdir/over.sqlite3");
ok($over->dbh->{ReadOnly}, 'Over is ReadOnly');
is($over->sid('hello-world'), $x, 'idempotent across reopen');
$over->each_by_mid('never', sub { fail('should not be called') });
-$x = $over->create_ghost('never');
+$x = $over->resolve_mid_to_tid('never');
is(int($x), $x, 'integer tid for ghost');
-$y = $over->create_ghost('NEVAR');
+$y = $over->resolve_mid_to_tid('NEVAR');
is($y, $x + 1, 'integer tid for ghost increases');
my $ddd = compress('');