From d9b46678248204a7ec00d36f2bc2bfbd69b6bf37 Mon Sep 17 00:00:00 2001
From: Mathieu Darse <mdarse@jolicode.com>
Date: Tue, 31 Mar 2015 13:29:47 +0200
Subject: [PATCH] Fixes parsing with multiples text token after IN operator

---
 grammar/query.pp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/grammar/query.pp b/grammar/query.pp
index 3c0029ece8..a805312aac 100644
--- a/grammar/query.pp
+++ b/grammar/query.pp
@@ -53,7 +53,12 @@ quaternary:
 // Field narrowing
 
 quinary:
-    senary() ( ::space:: ::in:: ::space:: string() #in )?
+    senary() ( ::space:: ::in:: ::space:: field() #in )?
+
+field:
+    <word>
+  | keyword()
+  | quoted_string()
 
 
 // Field level matchers (*may* be restricted to a field subset)