From c7ac5650c27909183fbf5870fb66fc73cdd2b1ca Mon Sep 17 00:00:00 2001
From: guilhermeblanco <guilhermeblanco@625475ce-881a-0410-a577-b389adb331d8>
Date: Mon, 15 Mar 2010 19:04:14 +0000
Subject: [PATCH] [2.0] Fixed issue with Subselect not handling well
 inheritance type JOINED.

---
 lib/Doctrine/ORM/Query/SqlWalker.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/Doctrine/ORM/Query/SqlWalker.php b/lib/Doctrine/ORM/Query/SqlWalker.php
index 9f1a269b2..2cd6895dc 100644
--- a/lib/Doctrine/ORM/Query/SqlWalker.php
+++ b/lib/Doctrine/ORM/Query/SqlWalker.php
@@ -1012,12 +1012,16 @@ class SqlWalker implements TreeWalker
         $identificationVarDecls = $subselectFromClause->identificationVariableDeclarations;
         $firstIdentificationVarDecl = $identificationVarDecls[0];
         $rangeDecl = $firstIdentificationVarDecl->rangeVariableDeclaration;
-        $class = $this->_em->getClassMetadata($rangeDecl->abstractSchemaName);
         $dqlAlias = $rangeDecl->aliasIdentificationVariable;
 
+        $class = $this->_em->getClassMetadata($rangeDecl->abstractSchemaName);
         $sql = ' FROM ' . $class->getQuotedTableName($this->_platform) . ' '
              . $this->getSqlTableAlias($class->primaryTable['name'], $dqlAlias);
 
+        if ($class->isInheritanceTypeJoined()) {
+            $sql .= $this->_generateClassTableInheritanceJoins($class, $dqlAlias);
+        }
+
         foreach ($firstIdentificationVarDecl->joinVariableDeclarations as $joinVarDecl) {
             $sql .= $this->walkJoinVariableDeclaration($joinVarDecl);
         }