Change the name of the Result Cache node to Memoize

"Result Cache" was never a great name for this node, but nobody managed
to come up with another name that anyone liked enough.  That was until
David Johnston mentioned "Node Memoization", which Tom Lane revised to
just "Memoize".  People seem to like "Memoize", so let's do the rename.

Reviewed-by: Justin Pryzby
Discussion: https://postgr.es/m/[email protected]
Backpatch-through: 14, where Result Cache was introduced

1 files changed, 0 insertions, 32 deletions

diff --git a/src/include/executor/nodeResultCache.h b/src/include/executor/nodeResultCache.h
deleted file mode 100644
index e7a3e7ab9cd..00000000000
--- a/src/include/executor/nodeResultCache.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * nodeResultCache.h
- *
- *
- *
- * Portions Copyright (c) 2021, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- * src/include/executor/nodeResultCache.h
- *
- *-------------------------------------------------------------------------
- */
-#ifndef NODERESULTCACHE_H
-#define NODERESULTCACHE_H
-
-#include "access/parallel.h"
-#include "nodes/execnodes.h"
-
-extern ResultCacheState *ExecInitResultCache(ResultCache *node, EState *estate, int eflags);
-extern void ExecEndResultCache(ResultCacheState *node);
-extern void ExecReScanResultCache(ResultCacheState *node);
-extern double ExecEstimateCacheEntryOverheadBytes(double ntuples);
-extern void ExecResultCacheEstimate(ResultCacheState *node,
-									ParallelContext *pcxt);
-extern void ExecResultCacheInitializeDSM(ResultCacheState *node,
-										 ParallelContext *pcxt);
-extern void ExecResultCacheInitializeWorker(ResultCacheState *node,
-											ParallelWorkerContext *pwcxt);
-extern void ExecResultCacheRetrieveInstrumentation(ResultCacheState *node);
-
-#endif							/* NODERESULTCACHE_H */