From 29d87fa1b677440757a2c5de23fa2f256d30f319 Mon Sep 17 00:00:00 2001
From: Ruben Dijkstra <rubendijkstra123@gmail.com>
Date: Fri, 28 Nov 2014 17:30:24 +0100
Subject: [PATCH] Only wrap functions in joins when they are functions

---
 .../src/main/java/com/mysema/query/sql/SQLSerializer.java      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/querydsl-sql/src/main/java/com/mysema/query/sql/SQLSerializer.java b/querydsl-sql/src/main/java/com/mysema/query/sql/SQLSerializer.java
index 91c175ce4..2e9906b6f 100644
--- a/querydsl-sql/src/main/java/com/mysema/query/sql/SQLSerializer.java
+++ b/querydsl-sql/src/main/java/com/mysema/query/sql/SQLSerializer.java
@@ -826,7 +826,8 @@ public class SQLSerializer extends SerializerBase<SQLSerializer> {
 
     @Override
     public Void visit(TemplateExpression<?> expr, Void context) {
-        if (inJoin && templates.isFunctionJoinsWrapped()) {
+        if (inJoin && expr instanceof RelationalFunctionCall
+                && templates.isFunctionJoinsWrapped()) {
             append("table(");
             super.visit(expr, context);
             append(")");