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authorBruce Momjian2013-10-08 16:12:24 +0000
committerBruce Momjian2013-10-08 16:12:24 +0000
commitee1e5662d8d8330726eaef7d3110cb7add24d058 (patch)
tree07afa37af6d1043d9c16fb4961150b7a3477a18f /src/test
parentd29a03192615b55593af4a89283f5b5c72f13afe (diff)
Auto-tune effective_cache size to be 4x shared buffers
Diffstat (limited to 'src/test')
-rw-r--r--src/test/regress/expected/join.out1
-rw-r--r--src/test/regress/sql/join.sql2
2 files changed, 3 insertions, 0 deletions
diff --git a/src/test/regress/expected/join.out b/src/test/regress/expected/join.out
index c94ac614af8..d46ff26d82b 100644
--- a/src/test/regress/expected/join.out
+++ b/src/test/regress/expected/join.out
@@ -2713,6 +2713,7 @@ where thousand = (q1 + q2);
--
-- test placement of movable quals in a parameterized join tree
--
+set effective_cache_size = '128MB';
explain (costs off)
select * from tenk1 t1 left join
(tenk1 t2 join tenk1 t3 on t2.thousand = t3.unique2)
diff --git a/src/test/regress/sql/join.sql b/src/test/regress/sql/join.sql
index 351400f2da2..1a4dc03d18b 100644
--- a/src/test/regress/sql/join.sql
+++ b/src/test/regress/sql/join.sql
@@ -711,6 +711,8 @@ where thousand = (q1 + q2);
-- test placement of movable quals in a parameterized join tree
--
+set effective_cache_size = '128MB';
+
explain (costs off)
select * from tenk1 t1 left join
(tenk1 t2 join tenk1 t3 on t2.thousand = t3.unique2)