Re: notmuch painfully slow

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+From: Xavier Maillard <xma@gnu.org>\r
+To: Pieter Praet <pieter@praet.org>, notmuch@notmuchmail.org\r
+Subject: Re: notmuch painfully slow\r
+In-Reply-To:\r
+ <871v0u59by.fsf@A7GMS.i-did-not-set--mail-host-address--so-tickle-me>\r
+References: <m27hamz82r.fsf@gnu.org>\r
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+Date: Sat, 23 Apr 2011 09:20:53 +0200\r
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+\r
+Hi Pieter,\r
+\r
+On Fri, 22 Apr 2011 22:18:09 +0200, Pieter Praet <pieter@praet.org> wrote:\r
+> On Fri, 22 Apr 2011 16:14:52 +0200, Xavier Maillard <xma@gnu.org> wrote:\r
+> >\r
+> > as time goes, notmuch is really becoming slower and slower. It may be\r
+> > normal as it has more and more messages to "track" but I am not sure it\r
+> > is that normal give these numbers:\r
+\r
+[SNIP]\r
+\r
+> > What is happening here ? Is there any maintenance task I should do onto\r
+> > my mail collection ?\r
+> > \r
+> > Thank you for your help.\r
+> \r
+> Have you switched your Xapian database from flint to chert yet? This\r
+> really makes a huge difference in responsiveness.\r
+\r
+Obviously, no, I did not. I even did not know about that ;) What's the\r
+story with this and what's the way to do this exactly ?\r
+\r
+Thank you.\r
+\r
+/Xavier\r