Check a bit more carefully for preceeding ISO field tags

 when decoding date fields.

src/backend/utils/adt/datetime.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/datetime.c,v 1.83 2001/12/29 18:31:29 thomas Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/datetime.c,v 1.84 2001/12/29 18:40:58 thomas Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -959,6 +959,10 @@ DecodeDateTime(char **field, int *ftype, int nf,
 					if (tzp == NULL)
 						return -1;
 
+					if ((isdigit(*field[i]) || (ptype != 0))
+					{
+						char *cp;
+
 						if (ptype != 0)
 						{
 							/* Sanity check; should not fail this test */
@@ -967,10 +971,6 @@ DecodeDateTime(char **field, int *ftype, int nf,
 							ptype = 0;
 						}
 
-					if (isdigit(*field[i]))
-					{
-						char *cp;
-
 						/* Starts with a digit but we already have a time field?
 						 * Then we are in trouble with a date and time already...
 						 */