From: Eric Wong <e@80x24.org>
Date: Fri, 21 Nov 2025 19:35:25 +0000 (+0000)
Subject: xcpdb: use DB_DANGEROUS for temporary Xapian DBs
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33c37bff6f653067da7386ebdec2c487d68fb454;p=thirdparty%2Fpublic-inbox.git

xcpdb: use DB_DANGEROUS for temporary Xapian DBs

New Xapian database shards are ideal candidates for the
DB_DANGEROUS flag since these shards aren't visible to
reader processes while they're being written to.
---

diff --git a/lib/PublicInbox/Xapcmd.pm b/lib/PublicInbox/Xapcmd.pm
index 1f5826990..2cc48c8e2 100644
--- a/lib/PublicInbox/Xapcmd.pm
+++ b/lib/PublicInbox/Xapcmd.pm
@@ -472,6 +472,7 @@ sub xapian_write_prep ($) {
 	my $flag = eval($PublicInbox::Search::Xap.'::DB_CREATE()');
 	die if $@;
 	$flag |= $PublicInbox::SearchIdx::DB_NO_SYNC if !$opt->{fsync};
+	$flag |= $PublicInbox::SearchIdx::DB_DANGEROUS;
 	(\%PublicInbox::Search::X, $flag);
 }