From 2103b7baa26fe25cc2b5bee802028caeabb28113 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 6 Nov 2002 22:31:24 +0000
Subject: Phase 2 of hashed-aggregation project.  nodeAgg.c now knows how to do
 hashed aggregation, but there's not yet planner support for it.

---
 src/include/executor/nodeHash.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/include/executor/nodeHash.h')

diff --git a/src/include/executor/nodeHash.h b/src/include/executor/nodeHash.h
index aed6bb0cf6..8bea51e8af 100644
--- a/src/include/executor/nodeHash.h
+++ b/src/include/executor/nodeHash.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: nodeHash.h,v 1.24 2002/06/20 20:29:49 momjian Exp $
+ * $Id: nodeHash.h,v 1.25 2002/11/06 22:31:24 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -36,5 +36,6 @@ extern void ExecChooseHashTableSize(double ntuples, int tupwidth,
 						int *virtualbuckets,
 						int *physicalbuckets,
 						int *numbatches);
+extern uint32 ComputeHashFunc(Datum key, int typLen, bool byVal);
 
 #endif   /* NODEHASH_H */
-- 
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