From: Eric Wong <e@80x24.org>
Date: Tue, 15 Dec 2020 02:02:18 +0000 (+0000)
Subject: over: sort xref3 by xnum if ibx_id repeats
X-Git-Tag: v1.7.0~1547
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=4c434e62a115c1158a0dc31468f109616a4ed088;p=public-inbox.git

over: sort xref3 by xnum if ibx_id repeats

While unlikely to happen, it may be possible for messages
from the same inbox to get indexed multiple times.  Provide
consistent results in this case for ease-of-testing.
---

diff --git a/lib/PublicInbox/Over.pm b/lib/PublicInbox/Over.pm
index 51284601..62709468 100644
--- a/lib/PublicInbox/Over.pm
+++ b/lib/PublicInbox/Over.pm
@@ -264,7 +264,7 @@ sub get_xref3 {
 	my ($self, $num) = @_;
 	my $dbh = dbh($self);
 	my $sth = $dbh->prepare_cached(<<'', undef, 1);
-SELECT ibx_id,xnum,oidbin FROM xref3 WHERE docid = ? ORDER BY ibx_id ASC
+SELECT ibx_id,xnum,oidbin FROM xref3 WHERE docid = ? ORDER BY ibx_id,xnum ASC
 
 	$sth->execute($num);
 	my $rows = $sth->fetchall_arrayref;