Implement feature of new FE/BE protocol whereby RowDescription identifies

the column by table OID and column number, if it's a simple column
reference.  Along the way, get rid of reskey/reskeyop fields in Resdoms.
Turns out that representation was not convenient for either the planner
or the executor; we can make the planner deliver exactly what the
executor wants with no more effort.
initdb forced due to change in stored rule representation.

1 files changed, 5 insertions, 3 deletions

diff --git a/src/include/tcop/dest.h b/src/include/tcop/dest.h
index 5fbe9d33afe..be2338b7f34 100644
--- a/src/include/tcop/dest.h
+++ b/src/include/tcop/dest.h
@@ -44,7 +44,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: dest.h,v 1.35 2003/05/05 00:44:56 tgl Exp $
+ * $Id: dest.h,v 1.36 2003/05/06 00:20:33 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -92,10 +92,12 @@ struct _DestReceiver
 {
 	/* Called for each tuple to be output: */
 	void		(*receiveTuple) (HeapTuple tuple, TupleDesc typeinfo,
-											 DestReceiver *self);
+								 DestReceiver *self);
 	/* Initialization and teardown: */
 	void		(*setup) (DestReceiver *self, int operation,
-							 const char *portalName, TupleDesc typeinfo);
+						  const char *portalName,
+						  TupleDesc typeinfo,
+						  List *targetlist);
 	void		(*cleanup) (DestReceiver *self);
 	/* Private fields might appear beyond this point... */
 };