search: move find_doc_ids to searchidx

[public-inbox.git] / lib / PublicInbox / Search.pm

diff --git a/lib/PublicInbox/Search.pm b/lib/PublicInbox/Search.pm
index 7d42aaad40d45676e2601d32d52a4d5918856e8d..6f5e0624a4a5986369f12de95d81f6fe3a01fbf4 100644 (file)
--- a/lib/PublicInbox/Search.pm
+++ b/lib/PublicInbox/Search.pm
@@ -403,14 +403,6 @@ sub each_smsg_by_mid {
        }
 }
 
-# returns begin and end PostingIterator
-sub find_doc_ids {
-       my ($self, $termval) = @_;
-       my $db = $self->{xdb};
-
-       ($db->postlist_begin($termval), $db->postlist_end($termval));
-}
-
 # normalize subjects so they are suitable as pathnames for URLs
 # XXX: consider for removal
 sub subject_path {