*
* Copyright (c) 1994, Regents of the University of California
*
- * $Id: htup.h,v 1.17 1999/07/03 00:32:55 momjian Exp $
+ * $Id: htup.h,v 1.18 1999/07/03 01:57:53 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#include <storage/bufpage.h>
#include <storage/itemptr.h>
+#include <utils/memutils.h>
#define MinHeapTupleBitmapSize 32 /* 8 * 4 */
typedef HeapTupleHeaderData *HeapTupleHeader;
-#define MinTupleSize (sizeof (PageHeaderData) + \
- sizeof(HeapTupleHeaderData) + sizeof(int4))
+#define MinTupleSize (DOUBLEALIGN(sizeof (PageHeaderData) + \
+ sizeof(HeapTupleHeaderData) + sizeof(int4)))
#define MaxTupleSize (BLCKSZ/2 - MinTupleSize)