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| author | David Rowley <drowley@postgresql.org> | 2021-07-14 12:45:00 +1200 |
|---|---|---|
| committer | David Rowley <drowley@postgresql.org> | 2021-07-14 12:45:00 +1200 |
| commit | 47ca4836441d1c24f75a94d43af8bd72d4c8d057 (patch) | |
| tree | c04f184de05c3439eb2579fd6e4f27bebbd6402e /contrib/postgres_fdw/sql/postgres_fdw.sql | |
| parent | 6201fa3c166fe2383dd44a9dd5082bc748c2937a (diff) | |
| download | postgresql-47ca4836441d1c24f75a94d43af8bd72d4c8d057.tar.gz postgresql-47ca4836441d1c24f75a94d43af8bd72d4c8d057.zip | |
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
Diffstat (limited to 'contrib/postgres_fdw/sql/postgres_fdw.sql')
| -rw-r--r-- | contrib/postgres_fdw/sql/postgres_fdw.sql | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/postgres_fdw/sql/postgres_fdw.sql b/contrib/postgres_fdw/sql/postgres_fdw.sql index fe503ed6c34..02a6b15a13f 100644 --- a/contrib/postgres_fdw/sql/postgres_fdw.sql +++ b/contrib/postgres_fdw/sql/postgres_fdw.sql @@ -502,12 +502,12 @@ SELECT t1.c1, t2.c2, t3.c3 FROM ft2 t1 FULL JOIN ft2 t2 ON (t1.c1 = t2.c1) LEFT EXPLAIN (VERBOSE, COSTS OFF) SELECT t1.c1, t2.c2, t3.c3 FROM ft2 t1 LEFT JOIN ft2 t2 ON (t1.c1 = t2.c1) FULL JOIN ft4 t3 ON (t2.c1 = t3.c1) OFFSET 10 LIMIT 10; SELECT t1.c1, t2.c2, t3.c3 FROM ft2 t1 LEFT JOIN ft2 t2 ON (t1.c1 = t2.c1) FULL JOIN ft4 t3 ON (t2.c1 = t3.c1) OFFSET 10 LIMIT 10; -SET enable_resultcache TO off; +SET enable_memoize TO off; -- right outer join + left outer join EXPLAIN (VERBOSE, COSTS OFF) SELECT t1.c1, t2.c2, t3.c3 FROM ft2 t1 RIGHT JOIN ft2 t2 ON (t1.c1 = t2.c1) LEFT JOIN ft4 t3 ON (t2.c1 = t3.c1) OFFSET 10 LIMIT 10; SELECT t1.c1, t2.c2, t3.c3 FROM ft2 t1 RIGHT JOIN ft2 t2 ON (t1.c1 = t2.c1) LEFT JOIN ft4 t3 ON (t2.c1 = t3.c1) OFFSET 10 LIMIT 10; -RESET enable_resultcache; +RESET enable_memoize; -- left outer join + right outer join EXPLAIN (VERBOSE, COSTS OFF) SELECT t1.c1, t2.c2, t3.c3 FROM ft2 t1 LEFT JOIN ft2 t2 ON (t1.c1 = t2.c1) RIGHT JOIN ft4 t3 ON (t2.c1 = t3.c1) OFFSET 10 LIMIT 10; |