manifest: support faster generation via [extindex "all"]

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

diff --git a/lib/PublicInbox/MiscSearch.pm b/lib/PublicInbox/MiscSearch.pm
index 8beb8349fea839a4a132298ec9001a6c1758fb52..5a44d751ce920b6da603fc095c83644d3ae9fcf6 100644 (file)
--- a/lib/PublicInbox/MiscSearch.pm
+++ b/lib/PublicInbox/MiscSearch.pm
@@ -76,4 +76,23 @@ sub mset {
        retry_reopen($self, \&misc_enquire_once, [ $self, $qr, $opt ]);
 }
 
+sub ibx_data_once {
+       my ($self, $ibx) = @{$_[0]};
+       my $xdb = $self->{xdb};
+       my $eidx_key = $ibx->eidx_key; # may be {inboxdir}, so private
+       my $head = $xdb->postlist_begin('Q'.$eidx_key);
+       my $tail = $xdb->postlist_end('Q'.$eidx_key);
+       if ($head != $tail) {
+               my $doc = $xdb->get_document($head->get_docid);
+               $doc->get_data;
+       } else {
+               undef;
+       }
+}
+
+sub inbox_data {
+       my ($self, $ibx) = @_;
+       retry_reopen($self, \&ibx_data_once, [ $self, $ibx ]);
+}
+
 1;