From: Eric Wong Date: Thu, 16 May 2019 03:40:47 +0000 (+0000) Subject: search: disable phrase searching, for now X-Git-Tag: v1.2.0~274 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c23df198cb3b101c8f0ede73092c8f3dae5eda35;p=thirdparty%2Fpublic-inbox.git search: disable phrase searching, for now There probably needs to be an option to enable this independently of indexlevel; but for now this is the safest option. And, as I discovered during the development of the indexlevel option, Xapian does a pretty good job of finding phrases without position data, anyways. --- diff --git a/lib/PublicInbox/Search.pm b/lib/PublicInbox/Search.pm index 090d998b6..bb4bd454d 100644 --- a/lib/PublicInbox/Search.pm +++ b/lib/PublicInbox/Search.pm @@ -45,7 +45,11 @@ use constant { # n.b. FLAG_PURE_NOT is expensive not suitable for a public website # as it could become a denial-of-service vector - QP_FLAGS => FLAG_PHRASE|FLAG_BOOLEAN|FLAG_LOVEHATE|FLAG_WILDCARD, + # + # FLAG_PHRASE also seems to cause performance problems sometimes. + # TODO: make this an option, maybe? + # or make indexlevel=medium as default + QP_FLAGS => FLAG_BOOLEAN|FLAG_LOVEHATE|FLAG_WILDCARD, }; my %bool_pfx_external = (