From: Eric Wong <e@80x24.org>
Date: Sat, 7 Dec 2024 02:05:48 +0000 (+0000)
Subject: v2: don't set No_COW for git repos
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3d9232301863a31ac8f5f692a30e942b437682d;p=thirdparty%2Fpublic-inbox.git

v2: don't set No_COW for git repos

Unlike Xapian and SQLite DBs, data stored in git is both
precious and written sequentially.  Thus disabling copy-on-write
doesn't make sense for git objects since the problems with
copy-on-write don't apply here while the benefits of CoW do.
---

diff --git a/lib/PublicInbox/V2Writable.pm b/lib/PublicInbox/V2Writable.pm
index 257519660..af9aaef32 100644
--- a/lib/PublicInbox/V2Writable.pm
+++ b/lib/PublicInbox/V2Writable.pm
@@ -82,11 +82,11 @@ sub init_inbox {
 		$self->{parallel} = 0 if $shards == 0;
 		$self->{shards} = $shards if $shards > 0;
 	}
-	$self->idx_init;
-	$self->{mm}->skip_artnum($skip_artnum) if defined $skip_artnum;
 	my $max = $self->{ibx}->max_git_epoch;
 	$max = $skip_epoch if (defined($skip_epoch) && !defined($max));
 	$self->{mg}->add_epoch($max // 0);
+	$self->idx_init;
+	$self->{mm}->skip_artnum($skip_artnum) if defined $skip_artnum;
 	$self->done;
 }