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authorEric Wong <e@yhbt.net>2020-08-20 20:24:56 +0000
committerEric Wong <e@yhbt.net>2020-08-20 21:11:24 +0000
commitf344d64066f85dd6737daeb42c94902e1bbfda78 (patch)
tree9a68a2a657a13ec245cfe360031b601a4d9d0c5c /Documentation/public-inbox-index.pod
parentf62ddb19552b19f398d56193d7cf20cf20b61a04 (diff)
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).
Diffstat (limited to 'Documentation/public-inbox-index.pod')
1 files changed, 8 insertions, 0 deletions
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).
 =head1 FILES