From f344d64066f85dd6737daeb42c94902e1bbfda78 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@yhbt.net>
Date: Thu, 20 Aug 2020 20:24:56 +0000
Subject: init+index: support --skip-docdata for Xapian

Since we no longer read document data from Xapian, allow users
to opt-out of storing it.

This breaks compatibility with previous releases of
public-inbox, but gives us a ~1.5% space savings on Xapian
storage (and associated I/O and page cache pressure reduction).
---
 Documentation/public-inbox-index.pod | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'Documentation/public-inbox-index.pod')

diff --git a/Documentation/public-inbox-index.pod b/Documentation/public-inbox-index.pod
index 1ed9f5e7..46a53825 100644
--- a/Documentation/public-inbox-index.pod
+++ b/Documentation/public-inbox-index.pod
@@ -145,6 +145,14 @@ below.
 
 Available in public-inbox 1.6.0 (PENDING).
 
+=item --skip-docdata
+
+Stop storing document data in Xapian on an existing inbox.
+
+See L<public-inbox-init(1)/--skip-docdata> for description and caveats.
+
+Available in public-inbox 1.6.0 (PENDING).
+
 =back
 
 =head1 FILES
-- 
cgit v1.2.3-24-ge0c7