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/20210708165145.GG1176@momjian.us
Backpatch-through: 14, where Result Cache was introduced
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/83f4fcc65503c5d4e5d5eefc8e7a70d3c9a6496f
Modified Files
--------------
contrib/postgres_fdw/expected/postgres_fdw.out | 6 +-
contrib/postgres_fdw/sql/postgres_fdw.sql | 4 +-
doc/src/sgml/config.sgml | 8 +-
src/backend/commands/explain.c | 65 ++-
src/backend/executor/Makefile | 2 +-
src/backend/executor/execAmi.c | 6 +-
src/backend/executor/execParallel.c | 21 +-
src/backend/executor/execProcnode.c | 12 +-
.../executor/{nodeResultCache.c => nodeMemoize.c} | 484 ++++++++++-----------
src/backend/nodes/copyfuncs.c | 12 +-
src/backend/nodes/outfuncs.c | 16 +-
src/backend/nodes/readfuncs.c | 12 +-
src/backend/optimizer/README | 2 +-
src/backend/optimizer/path/allpaths.c | 6 +-
src/backend/optimizer/path/costsize.c | 42 +-
src/backend/optimizer/path/joinpath.c | 86 ++--
src/backend/optimizer/plan/createplan.c | 49 +--
src/backend/optimizer/plan/initsplan.c | 18 +-
src/backend/optimizer/plan/setrefs.c | 14 +-
src/backend/optimizer/plan/subselect.c | 4 +-
src/backend/optimizer/util/pathnode.c | 56 ++-
src/backend/utils/misc/guc.c | 6 +-
src/backend/utils/misc/postgresql.conf.sample | 2 +-
src/include/executor/nodeMemoize.h | 32 ++
src/include/executor/nodeResultCache.h | 32 --
src/include/nodes/execnodes.h | 48 +-
src/include/nodes/nodes.h | 6 +-
src/include/nodes/pathnodes.h | 12 +-
src/include/nodes/plannodes.h | 6 +-
src/include/optimizer/cost.h | 2 +-
src/include/optimizer/pathnode.h | 14 +-
src/test/regress/expected/aggregates.out | 4 +-
src/test/regress/expected/join.out | 24 +-
.../expected/{resultcache.out => memoize.out} | 30 +-
src/test/regress/expected/partition_prune.out | 4 +-
src/test/regress/expected/subselect.out | 2 +-
src/test/regress/expected/sysviews.out | 2 +-
src/test/regress/parallel_schedule | 2 +-
src/test/regress/sql/aggregates.sql | 4 +-
src/test/regress/sql/join.sql | 4 +-
.../regress/sql/{resultcache.sql => memoize.sql} | 16 +-
src/test/regress/sql/partition_prune.sql | 4 +-
src/tools/pgindent/typedefs.list | 20 +-
43 files changed, 595 insertions(+), 606 deletions(-)
