Index: src/backend/utils/adt/datetime.c
===================================================================
RCS file: /projects/cvsroot/pgsql/src/backend/utils/adt/datetime.c,v
retrieving revision 1.212
diff -c -r1.212 datetime.c
*** src/backend/utils/adt/datetime.c	9 May 2010 02:15:59 -0000	1.212
--- src/backend/utils/adt/datetime.c	1 Aug 2010 23:09:30 -0000
***************
*** 3098,3104 ****
  						break;
  
  					case RESERV:
! 						tmask = (DTK_DATE_M || DTK_TIME_M);
  						*dtype = val;
  						break;
  
--- 3098,3104 ----
  						break;
  
  					case RESERV:
! 						tmask = (DTK_DATE_M | DTK_TIME_M);
  						*dtype = val;
  						break;
  
Index: src/interfaces/ecpg/pgtypeslib/interval.c
===================================================================
RCS file: /projects/cvsroot/pgsql/src/interfaces/ecpg/pgtypeslib/interval.c,v
retrieving revision 1.42
diff -c -r1.42 interval.c
*** src/interfaces/ecpg/pgtypeslib/interval.c	3 Sep 2009 09:59:20 -0000	1.42
--- src/interfaces/ecpg/pgtypeslib/interval.c	1 Aug 2010 23:09:30 -0000
***************
*** 606,612 ****
  						break;
  
  					case RESERV:
! 						tmask = (DTK_DATE_M || DTK_TIME_M);
  						*dtype = val;
  						break;
  
--- 606,612 ----
  						break;
  
  					case RESERV:
! 						tmask = (DTK_DATE_M | DTK_TIME_M);
  						*dtype = val;
  						break;