From: Eric Wong <e@80x24.org>
Date: Tue, 26 Oct 2021 10:35:52 +0000 (+0000)
Subject: lei q: enable expensive Xapian flags
X-Git-Tag: v1.7.0~50
X-Git-Url: http://www.git.stargrave.org/?p=public-inbox.git;a=commitdiff_plain;h=b470b9e7593dc769a195dd18e9d75e99a91674de

lei q: enable expensive Xapian flags

FLAG_PURE_NOT is too expensive for public-facing WWW use, but
lei isn't public-facing.  We'll also unconditionally enable
phrase search on old "chert" DBs since lei doesn't need to
worry about fairness across 10K users.
---

diff --git a/lib/PublicInbox/LeiSearch.pm b/lib/PublicInbox/LeiSearch.pm
index 1fb38da1..d0ca13f0 100644
--- a/lib/PublicInbox/LeiSearch.pm
+++ b/lib/PublicInbox/LeiSearch.pm
@@ -175,6 +175,8 @@ sub all_terms {
 sub qparse_new {
 	my ($self) = @_;
 	my $qp = $self->SUPER::qparse_new; # PublicInbox::Search
+	$self->{qp_flags} |= PublicInbox::Search::FLAG_PHRASE() |
+				PublicInbox::Search::FLAG_PURE_NOT();
 	$qp->add_boolean_prefix('kw', 'K');
 	$qp->add_boolean_prefix('L', 'L');
 	$qp