From 75b9ca7fa3588428083f6fedb9b398f710065726 Mon Sep 17 00:00:00 2001
From: Pinaki Poddar <ppoddar@apache.org>
Date: Mon, 10 Nov 2008 21:35:35 +0000
Subject: [PATCH] OPENJPA-764: Parse IN expressions with string functions such
 as UPPER()

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@712842 13f79535-47bb-0310-9956-ffa450edef68
---
 .../src/main/jjtree/org/apache/openjpa/kernel/jpql/JPQL.jjt     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openjpa-kernel/src/main/jjtree/org/apache/openjpa/kernel/jpql/JPQL.jjt b/openjpa-kernel/src/main/jjtree/org/apache/openjpa/kernel/jpql/JPQL.jjt
index 860983208..59701c199 100644
--- a/openjpa-kernel/src/main/jjtree/org/apache/openjpa/kernel/jpql/JPQL.jjt
+++ b/openjpa-kernel/src/main/jjtree/org/apache/openjpa/kernel/jpql/JPQL.jjt
@@ -705,7 +705,7 @@ void between_expression() #BETWEEN : { }
 
 void in_expression() #IN : { }
 {
-	path() [ LOOKAHEAD(1) <NOT> { jjtThis.not = true; }] <IN>
+	(path() | scalar_function()) [ LOOKAHEAD(1) <NOT> { jjtThis.not = true; }] <IN>
 		"(" (literal_or_param()
 			(<COMMA> (literal_or_param()))* | subquery())
 		")"