1 files changed, 0 insertions, 61 deletions
diff --git a/src/backend/access/attnum.h b/src/backend/access/attnum.h
deleted file mode 100644
index 7c999e58e9d..00000000000
--- a/src/backend/access/attnum.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * attnum.h--
- *    POSTGRES attribute number definitions.
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: attnum.h,v 1.1.1.1 1996/07/09 06:21:08 scrappy Exp $
- *
- *-------------------------------------------------------------------------
- */
-#ifndef	ATTNUM_H
-#define ATTNUM_H
-
-#include "c.h"
-
-/*
- * user defined attribute numbers start at 1.	-ay 2/95
- */
-typedef int16		AttrNumber;
-
-#define InvalidAttrNumber	0
-
-/* ----------------
- *	support macros
- * ----------------
- */
-/*
- * AttributeNumberIsValid --
- *	True iff the attribute number is valid.
- */
-#define AttributeNumberIsValid(attributeNumber) \
-    ((bool) ((attributeNumber) != InvalidAttrNumber))
-
-/*
- * AttrNumberIsForUserDefinedAttr --
- *	True iff the attribute number corresponds to an user defined attribute.
- */
-#define AttrNumberIsForUserDefinedAttr(attributeNumber) \
-    ((bool) ((attributeNumber) > 0))
-
-/*
- * AttrNumberGetAttrOffset --
- *	Returns the attribute offset for an attribute number.
- *
- * Note:
- *	Assumes the attribute number is for an user defined attribute.
- */
-#define AttrNumberGetAttrOffset(attNum) \
-     (AssertMacro(AttrNumberIsForUserDefinedAttr(attNum)) ? \
-      ((attNum - 1)) : 0)
-
-/*
- * AttributeOffsetGetAttributeNumber --
- *	Returns the attribute number for an attribute offset.
- */
-#define AttrOffsetGetAttrNumber(attributeOffset) \
-     ((AttrNumber) (1 + attributeOffset))
-
-#endif /* ATTNUM_H */