*** pgsql/src/include/nodes/execnodes.h	2008/01/01 19:45:58	1.183
--- pgsql/src/include/nodes/execnodes.h	2010/07/28 04:51:14	1.183.2.1
***************
*** 7,13 ****
   * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
   * Portions Copyright (c) 1994, Regents of the University of California
   *
!  * $PostgreSQL: pgsql/src/include/nodes/execnodes.h,v 1.182 2007/11/30 21:22:54 tgl Exp $
   *
   *-------------------------------------------------------------------------
   */
--- 7,13 ----
   * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
   * Portions Copyright (c) 1994, Regents of the University of California
   *
!  * $PostgreSQL: pgsql/src/include/nodes/execnodes.h,v 1.183 2008/01/01 19:45:58 momjian Exp $
   *
   *-------------------------------------------------------------------------
   */
*************** typedef struct SubPlanState
*** 618,625 ****
  	TupleHashTable hashnulls;	/* hash table for rows with null(s) */
  	bool		havehashrows;	/* TRUE if hashtable is not empty */
  	bool		havenullrows;	/* TRUE if hashnulls is not empty */
! 	MemoryContext tablecxt;		/* memory context containing tables */
! 	ExprContext *innerecontext; /* working context for comparisons */
  	AttrNumber *keyColIdx;		/* control data for hash tables */
  	FmgrInfo   *tab_hash_funcs; /* hash functions for table datatype(s) */
  	FmgrInfo   *tab_eq_funcs;	/* equality functions for table datatype(s) */
--- 618,626 ----
  	TupleHashTable hashnulls;	/* hash table for rows with null(s) */
  	bool		havehashrows;	/* TRUE if hashtable is not empty */
  	bool		havenullrows;	/* TRUE if hashnulls is not empty */
! 	MemoryContext hashtablecxt;	/* memory context containing hash tables */
! 	MemoryContext hashtempcxt;	/* temp memory context for hash tables */
! 	ExprContext *innerecontext; /* econtext for computing inner tuples */
  	AttrNumber *keyColIdx;		/* control data for hash tables */
  	FmgrInfo   *tab_hash_funcs; /* hash functions for table datatype(s) */
  	FmgrInfo   *tab_eq_funcs;	/* equality functions for table datatype(s) */