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authorGravatar Carl Worth <cworth@cworth.org>2010-06-01 10:42:43 -0700
committerGravatar Carl Worth <cworth@cworth.org>2010-06-01 10:51:42 -0700
commitbb1f03f0b9692ca782e8c397b87a09d7455c4452 (patch)
tree4b0e36e918059e19801f9aed015a0c77bf539863 /INSTALL
parentf7ac6d5c8d1db89e698c6d741cd6f5b3ca22556c (diff)
INSTALL: Note the advantages of Xapian 1.0.18+ and 1.1.4+
These versions provide greatly desired performance advantages for notmuch. Previously, theses details existed in an old NEWS entry, but most users are unlikely to find those details there. Put them here where we mention the Xapian dependency.
Diffstat (limited to 'INSTALL')
-rw-r--r--INSTALL10
1 files changed, 6 insertions, 4 deletions
diff --git a/INSTALL b/INSTALL
index bc7bc677..9cf328ee 100644
--- a/INSTALL
+++ b/INSTALL
@@ -42,10 +42,12 @@ which are each described below:
Xapian is available from http://xapian.org
- After installing Xapian, please ensure that you have a command
- named "xapian-config" on your $PATH as notmuch expects. (At
- least one notmuch user found that Xapian installed the config
- program to /usr/local/bin/xapian-config-1.1 ).
+ Note: Notmuch will work best with Xapian 1.0.18 (or later) or
+ Xapian 1.1.4 (or later). Previous versions of Xapian (whether
+ 1.0 or 1.1) had a performance bug that made notmuch very slow
+ when modifying tags. This would cause distracting pauses when
+ reading mail while notmuch would wait for Xapian when removing
+ the "inbox" and "unread" tags from messages in a thread.
GMime 2.4
---------