sub blob_exists { oidbin_exists($_[0], pack('H*', $_[1])) }
+# used by NNTP.pm
+sub ids_after {
+ my ($self, $num) = @_;
+ my $ids = dbh($self)->selectcol_arrayref(<<'', undef, $$num);
+SELECT num FROM over WHERE num > ?
+ORDER BY num ASC LIMIT 1000
+
+ $$num = $ids->[-1] if @$ids;
+ $ids;
+}
+
1;