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-rw-r--r--src/include/optimizer/ordering.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/optimizer/ordering.h b/src/include/optimizer/ordering.h
index c8f38a2d2ec..5ae5df0b85b 100644
--- a/src/include/optimizer/ordering.h
+++ b/src/include/optimizer/ordering.h
@@ -6,13 +6,15 @@
*
* Copyright (c) 1994, Regents of the University of California
*
- * $Id: ordering.h,v 1.1 1996/08/28 07:23:17 scrappy Exp $
+ * $Id: ordering.h,v 1.2 1996/11/06 09:27:29 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef ORDERING_H
#define ORDERING_H
+#include <nodes/relation.h>
+
extern bool equal_path_path_ordering(PathOrder *path_ordering1,
PathOrder *path_ordering2);
extern bool equal_path_merge_ordering(Oid *path_ordering,