*** timestamp.c.bak	Wed Nov 21 09:41:35 2001
--- timestamp.c	Wed Nov 21 09:44:46 2001
***************
*** 1569,1577 ****
  	 * buggy array code: it won't ensure proper alignment of Interval
  	 * objects on machines where double requires 8-byte alignment. That
  	 * should be fixed, but in the meantime...
  	 */
! 	memcpy( (void *)&sumX, (void *)DatumGetIntervalP(transdatums[0]), sizeof(Interval));
! 	memcpy( (void *)&N, (void *)DatumGetIntervalP(transdatums[1]), sizeof(Interval));
  	newsum = DatumGetIntervalP(DirectFunctionCall2(interval_pl,
  												IntervalPGetDatum(&sumX),
  											 IntervalPGetDatum(newval)));
--- 1569,1578 ----
  	 * buggy array code: it won't ensure proper alignment of Interval
  	 * objects on machines where double requires 8-byte alignment. That
  	 * should be fixed, but in the meantime...
+ 	 * If it ever gets fixed use DatumGetIntervalP instead of DatumGetPointer
  	 */
! 	memcpy( (void *)&sumX, (void *)DatumGetPointer(transdatums[0]), sizeof(Interval));
! 	memcpy( (void *)&N, (void *)DatumGetPointer(transdatums[1]), sizeof(Interval));
  	newsum = DatumGetIntervalP(DirectFunctionCall2(interval_pl,
  												IntervalPGetDatum(&sumX),
  											 IntervalPGetDatum(newval)));
***************
*** 1606,1614 ****
  	 * buggy array code: it won't ensure proper alignment of Interval
  	 * objects on machines where double requires 8-byte alignment. That
  	 * should be fixed, but in the meantime...
  	 */
! 	memcpy( (void *)&sumX, (void *)DatumGetIntervalP(transdatums[0]), sizeof(Interval));
! 	memcpy( (void *)&N, (void *)DatumGetIntervalP(transdatums[1]), sizeof(Interval));
  	/* SQL92 defines AVG of no values to be NULL */
  	if (N.time == 0)
  		PG_RETURN_NULL();
--- 1607,1616 ----
  	 * buggy array code: it won't ensure proper alignment of Interval
  	 * objects on machines where double requires 8-byte alignment. That
  	 * should be fixed, but in the meantime...
+          * If it ever gets fixed use DatumGetIntervalP instead of DatumGetPointer
  	 */
! 	memcpy( (void *)&sumX, (void *)DatumGetPointer(transdatums[0]), sizeof(Interval));
! 	memcpy( (void *)&N, (void *)DatumGetPointer(transdatums[1]), sizeof(Interval));
  	/* SQL92 defines AVG of no values to be NULL */
  	if (N.time == 0)
  		PG_RETURN_NULL();