4 files changed, 10 insertions, 7 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h
index 0d3e18ce0a..2e42894788 100644
--- a/src/include/executor/executor.h
+++ b/src/include/executor/executor.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/executor/executor.h,v 1.117 2005/03/16 21:38:09 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/executor/executor.h,v 1.118 2005/04/16 20:07:35 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -105,6 +105,7 @@ extern TupleTableSlot *EvalPlanQual(EState *estate, Index rti,
  */
 extern PlanState *ExecInitNode(Plan *node, EState *estate);
 extern TupleTableSlot *ExecProcNode(PlanState *node);
+extern Node *MultiExecProcNode(PlanState *node);
 extern int	ExecCountSlotsNode(Plan *node);
 extern void ExecEndNode(PlanState *node);
 
diff --git a/src/include/executor/hashjoin.h b/src/include/executor/hashjoin.h
index c0f75922e1..f5200831d7 100644
--- a/src/include/executor/hashjoin.h
+++ b/src/include/executor/hashjoin.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/executor/hashjoin.h,v 1.35 2005/03/06 22:15:05 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/executor/hashjoin.h,v 1.36 2005/04/16 20:07:35 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -83,7 +83,7 @@ typedef struct HashJoinTableData
 
 	bool		growEnabled;	/* flag to shut off nbatch increases */
 
-	bool		hashNonEmpty;	/* did inner plan produce any rows? */
+	double		totalTuples;	/* # tuples obtained from inner plan */
 
 	/*
 	 * These arrays are allocated for the life of the hash join, but
diff --git a/src/include/executor/instrument.h b/src/include/executor/instrument.h
index 0540fd0da7..47899fbcc2 100644
--- a/src/include/executor/instrument.h
+++ b/src/include/executor/instrument.h
@@ -6,7 +6,7 @@
  *
  * Copyright (c) 2001-2005, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/include/executor/instrument.h,v 1.10 2005/03/25 21:57:59 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/executor/instrument.h,v 1.11 2005/04/16 20:07:35 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -60,9 +60,9 @@ typedef struct Instrumentation
 	/* Info about current plan cycle: */
 	bool		running;		/* TRUE if we've completed first tuple */
 	instr_time	starttime;		/* Start time of current iteration of node */
-	instr_time	counter;		/* Accumulates runtime for this node */
+	instr_time	counter;		/* Accumulated runtime for this node */
 	double		firsttuple;		/* Time for first tuple of this cycle */
-	double		tuplecount;		/* Tuples so far this cycle */
+	double		tuplecount;		/* Tuples emitted so far this cycle */
 	/* Accumulated statistics across all completed cycles: */
 	double		startup;		/* Total startup time (in seconds) */
 	double		total;			/* Total total time (in seconds) */
@@ -73,6 +73,7 @@ typedef struct Instrumentation
 extern Instrumentation *InstrAlloc(int n);
 extern void InstrStartNode(Instrumentation *instr);
 extern void InstrStopNode(Instrumentation *instr, bool returnedTuple);
+extern void InstrStopNodeMulti(Instrumentation *instr, double nTuples);
 extern void InstrEndLoop(Instrumentation *instr);
 
 #endif   /* INSTRUMENT_H */
diff --git a/src/include/executor/nodeHash.h b/src/include/executor/nodeHash.h
index 06d73c060e..678b2bd762 100644
--- a/src/include/executor/nodeHash.h
+++ b/src/include/executor/nodeHash.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/executor/nodeHash.h,v 1.36 2005/03/06 22:15:05 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/executor/nodeHash.h,v 1.37 2005/04/16 20:07:35 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -19,6 +19,7 @@
 extern int	ExecCountSlotsHash(Hash *node);
 extern HashState *ExecInitHash(Hash *node, EState *estate);
 extern TupleTableSlot *ExecHash(HashState *node);
+extern Node *MultiExecHash(HashState *node);
 extern void ExecEndHash(HashState *node);
 extern void ExecReScanHash(HashState *node, ExprContext *exprCtxt);