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pgsql-server/ ontrib/intagg/int_aggregate.c rc ...

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server/ ontrib/intagg/int_aggregate.c rc ...
Date: 2002-12-13 19:46:01
Message-ID: 20021213194601.38DD24770BC@postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
CVSROOT:	/cvsroot
Module name:	pgsql-server
Changes by:	tgl(at)postgresql(dot)org	02/12/13 14:46:01

Modified files:
	contrib/intagg : int_aggregate.c 
	src/backend/bootstrap: bootstrap.c 
	src/backend/catalog: index.c 
	src/backend/commands: copy.c explain.c indexcmds.c prepare.c 
	                      tablecmds.c typecmds.c 
	src/backend/executor: execAmi.c execMain.c execProcnode.c 
	                      execQual.c execTuples.c execUtils.c 
	                      nodeAgg.c nodeFunctionscan.c nodeGroup.c 
	                      nodeHash.c nodeHashjoin.c nodeIndexscan.c 
	                      nodeLimit.c nodeMergejoin.c nodeNestloop.c 
	                      nodeResult.c nodeSeqscan.c nodeSubplan.c 
	                      nodeSubqueryscan.c nodeTidscan.c 
	src/backend/nodes: copyfuncs.c nodeFuncs.c outfuncs.c 
	                   readfuncs.c 
	src/backend/optimizer/path: indxpath.c 
	src/backend/optimizer/util: clauses.c 
	src/backend/parser: analyze.c 
	src/backend/utils/adt: sets.c 
	src/backend/utils/cache: Makefile 
	src/include/executor: executor.h nodeSubplan.h spi.h 
	src/include/nodes: execnodes.h nodes.h params.h primnodes.h 
	src/pl/plpgsql/src: pl_exec.c plpgsql.h 
Removed files:
	src/backend/utils/cache: fcache.c 
	src/include/utils: fcache.h 

Log message:
	Phase 3 of read-only-plans project: ExecInitExpr now builds expression
	execution state trees, and ExecEvalExpr takes an expression state tree
	not an expression plan tree.  The plan tree is now read-only as far as
	the executor is concerned.  Next step is to begin actually exploiting
	this property.


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