search: use relevance as secondary sort by default

Might as well give relevance some weight if the timestamp is tied.

diff --git a/lib/PublicInbox/Search.pm b/lib/PublicInbox/Search.pm
index fd79b63f6311a7539df8d5e1e6869573a538ece7..1874ee9df6d4a6d7ef92881def30abc2aee7a44f 100644 (file)
--- a/lib/PublicInbox/Search.pm
+++ b/lib/PublicInbox/Search.pm
@@ -118,7 +118,7 @@ sub do_enquire {
        if ($opts->{relevance}) {
                $enquire->set_sort_by_relevance_then_value(TS, 1);
        } else {
-               $enquire->set_sort_by_value(TS, 1);
+               $enquire->set_sort_by_value_then_relevance(TS, 1);
        }
        $opts ||= {};
        my $offset = $opts->{offset} || 0;