disambiguate OverIdx and Over by field name

We'll use {oidx} as the common field name for the read-write
OverIdx, here, to disambiguate it from the read-only {over}
field.  This hopefully makes it clearer which code paths are
read-only and which are read-write.

2 files changed, 5 insertions, 5 deletions

diff --git a/t/search-thr-index.t b/t/search-thr-index.t
index b5a5ff1f..bd663519 100644
--- a/t/search-thr-index.t
+++ b/t/search-thr-index.t
@@ -60,9 +60,9 @@ foreach (reverse split(/\n\n/, $data)) {
 
 my $prev;
 my %tids;
-my $dbh = $rw->{over}->dbh;
+my $dbh = $rw->{oidx}->dbh;
 foreach my $mid (@mids) {
-        my $msgs = $rw->{over}->get_thread($mid);
+        my $msgs = $rw->{oidx}->get_thread($mid);
         is(3, scalar(@$msgs), "got all messages from $mid");
         foreach my $m (@$msgs) {
                 my $tid = $dbh->selectrow_array(<<'', undef, $m->{num});
@@ -84,9 +84,9 @@ Message-Id: <1-bw@g>
 From: bw@g
 To: git@vger.kernel.org
 
-        my $dbh = $rw->{over}->dbh;
+        my $dbh = $rw->{oidx}->dbh;
         my ($id, $prev);
-        my $reidx = $rw->{over}->next_by_mid('1-bw@g', \$id, \$prev);
+        my $reidx = $rw->{oidx}->next_by_mid('1-bw@g', \$id, \$prev);
         ok(defined $reidx);
         my $num = $reidx->{num};
         my $tid0 = $dbh->selectrow_array(<<'', undef, $num);
diff --git a/t/search.t b/t/search.t
index e2290ecd..f026e509 100644
--- a/t/search.t
+++ b/t/search.t
@@ -161,7 +161,7 @@ are real
 EOF
         my $ghost_id = $rw->add_message($was_ghost);
         is($ghost_id, int($ghost_id), "ghost_id is an integer: $ghost_id");
-        my $msgs = $rw->{over}->get_thread('ghost-message@s');
+        my $msgs = $rw->{oidx}->get_thread('ghost-message@s');
         is(scalar(@$msgs), 2, 'got both messages in ghost thread');
         foreach (qw(sid tid)) {
                 is($msgs->[0]->{$_}, $msgs->[1]->{$_}, "{$_} match");