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-rw-r--r--src/test/regress/expected/join.out27
-rw-r--r--src/test/regress/expected/partition_join.out216
-rw-r--r--src/test/regress/expected/select_parallel.out32
-rw-r--r--src/test/regress/expected/updatable_views.out6
-rw-r--r--src/test/regress/sql/join.sql8
5 files changed, 149 insertions, 140 deletions
diff --git a/src/test/regress/expected/join.out b/src/test/regress/expected/join.out
index 6b16c3a6769..9142dab171f 100644
--- a/src/test/regress/expected/join.out
+++ b/src/test/regress/expected/join.out
@@ -1905,23 +1905,24 @@ SELECT *
-- semijoin selectivity for <>
--
explain (costs off)
-select * from int4_tbl i4, tenk1 a
-where exists(select * from tenk1 b
- where a.twothousand = b.twothousand and a.fivethous <> b.fivethous)
- and i4.f1 = a.tenthous;
- QUERY PLAN
-----------------------------------------------
+select * from tenk1 a, tenk1 b
+where exists(select * from tenk1 c
+ where b.twothousand = c.twothousand and b.fivethous <> c.fivethous)
+ and a.tenthous = b.tenthous and a.tenthous < 5000;
+ QUERY PLAN
+-----------------------------------------------
Hash Semi Join
- Hash Cond: (a.twothousand = b.twothousand)
- Join Filter: (a.fivethous <> b.fivethous)
+ Hash Cond: (b.twothousand = c.twothousand)
+ Join Filter: (b.fivethous <> c.fivethous)
-> Hash Join
- Hash Cond: (a.tenthous = i4.f1)
- -> Seq Scan on tenk1 a
+ Hash Cond: (b.tenthous = a.tenthous)
+ -> Seq Scan on tenk1 b
-> Hash
- -> Seq Scan on int4_tbl i4
+ -> Seq Scan on tenk1 a
+ Filter: (tenthous < 5000)
-> Hash
- -> Seq Scan on tenk1 b
-(10 rows)
+ -> Seq Scan on tenk1 c
+(11 rows)
--
-- More complicated constructs
diff --git a/src/test/regress/expected/partition_join.out b/src/test/regress/expected/partition_join.out
index 6d07f86b9bc..53591a4f2d5 100644
--- a/src/test/regress/expected/partition_join.out
+++ b/src/test/regress/expected/partition_join.out
@@ -2543,24 +2543,24 @@ SELECT t1.* FROM prt1_adv t1 WHERE EXISTS (SELECT 1 FROM prt2_adv t2 WHERE t1.a
Sort
Sort Key: t1.a
-> Append
- -> Hash Semi Join
- Hash Cond: (t1_1.a = t2_1.b)
- -> Seq Scan on prt1_adv_p1 t1_1
- Filter: (b = 0)
+ -> Hash Right Semi Join
+ Hash Cond: (t2_1.b = t1_1.a)
+ -> Seq Scan on prt2_adv_p1 t2_1
-> Hash
- -> Seq Scan on prt2_adv_p1 t2_1
- -> Hash Semi Join
- Hash Cond: (t1_2.a = t2_2.b)
- -> Seq Scan on prt1_adv_p2 t1_2
- Filter: (b = 0)
+ -> Seq Scan on prt1_adv_p1 t1_1
+ Filter: (b = 0)
+ -> Hash Right Semi Join
+ Hash Cond: (t2_2.b = t1_2.a)
+ -> Seq Scan on prt2_adv_p2 t2_2
-> Hash
- -> Seq Scan on prt2_adv_p2 t2_2
- -> Hash Semi Join
- Hash Cond: (t1_3.a = t2_3.b)
- -> Seq Scan on prt1_adv_p3 t1_3
- Filter: (b = 0)
+ -> Seq Scan on prt1_adv_p2 t1_2
+ Filter: (b = 0)
+ -> Hash Right Semi Join
+ Hash Cond: (t2_3.b = t1_3.a)
+ -> Seq Scan on prt2_adv_p3 t2_3
-> Hash
- -> Seq Scan on prt2_adv_p3 t2_3
+ -> Seq Scan on prt1_adv_p3 t1_3
+ Filter: (b = 0)
(21 rows)
SELECT t1.* FROM prt1_adv t1 WHERE EXISTS (SELECT 1 FROM prt2_adv t2 WHERE t1.a = t2.b) AND t1.b = 0 ORDER BY t1.a;
@@ -2752,24 +2752,24 @@ SELECT t1.* FROM prt1_adv t1 WHERE EXISTS (SELECT 1 FROM prt2_adv t2 WHERE t1.a
Sort
Sort Key: t1.a
-> Append
- -> Hash Semi Join
- Hash Cond: (t1_1.a = t2_1.b)
- -> Seq Scan on prt1_adv_p1 t1_1
- Filter: (b = 0)
+ -> Hash Right Semi Join
+ Hash Cond: (t2_1.b = t1_1.a)
+ -> Seq Scan on prt2_adv_p1 t2_1
-> Hash
- -> Seq Scan on prt2_adv_p1 t2_1
- -> Hash Semi Join
- Hash Cond: (t1_2.a = t2_2.b)
- -> Seq Scan on prt1_adv_p2 t1_2
- Filter: (b = 0)
+ -> Seq Scan on prt1_adv_p1 t1_1
+ Filter: (b = 0)
+ -> Hash Right Semi Join
+ Hash Cond: (t2_2.b = t1_2.a)
+ -> Seq Scan on prt2_adv_p2 t2_2
-> Hash
- -> Seq Scan on prt2_adv_p2 t2_2
- -> Hash Semi Join
- Hash Cond: (t1_3.a = t2_3.b)
- -> Seq Scan on prt1_adv_p3 t1_3
- Filter: (b = 0)
+ -> Seq Scan on prt1_adv_p2 t1_2
+ Filter: (b = 0)
+ -> Hash Right Semi Join
+ Hash Cond: (t2_3.b = t1_3.a)
+ -> Seq Scan on prt2_adv_p3 t2_3
-> Hash
- -> Seq Scan on prt2_adv_p3 t2_3
+ -> Seq Scan on prt1_adv_p3 t1_3
+ Filter: (b = 0)
(21 rows)
SELECT t1.* FROM prt1_adv t1 WHERE EXISTS (SELECT 1 FROM prt2_adv t2 WHERE t1.a = t2.b) AND t1.b = 0 ORDER BY t1.a;
@@ -3036,25 +3036,25 @@ SELECT t1.a, t1.c, t2.b, t2.c FROM prt1_adv t1 INNER JOIN prt2_adv t2 ON (t1.a =
-- semi join
EXPLAIN (COSTS OFF)
SELECT t1.* FROM prt1_adv t1 WHERE EXISTS (SELECT 1 FROM prt2_adv t2 WHERE t1.a = t2.b) AND t1.b = 0 ORDER BY t1.a;
- QUERY PLAN
---------------------------------------------------------
+ QUERY PLAN
+------------------------------------------------------
Sort
Sort Key: t1.a
- -> Hash Semi Join
- Hash Cond: (t1.a = t2.b)
+ -> Hash Right Semi Join
+ Hash Cond: (t2.b = t1.a)
-> Append
- -> Seq Scan on prt1_adv_p1 t1_1
- Filter: (b = 0)
- -> Seq Scan on prt1_adv_p2 t1_2
- Filter: (b = 0)
- -> Seq Scan on prt1_adv_p3 t1_3
- Filter: (b = 0)
+ -> Seq Scan on prt2_adv_p1 t2_1
+ -> Seq Scan on prt2_adv_p2 t2_2
+ -> Seq Scan on prt2_adv_p3_1 t2_3
+ -> Seq Scan on prt2_adv_p3_2 t2_4
-> Hash
-> Append
- -> Seq Scan on prt2_adv_p1 t2_1
- -> Seq Scan on prt2_adv_p2 t2_2
- -> Seq Scan on prt2_adv_p3_1 t2_3
- -> Seq Scan on prt2_adv_p3_2 t2_4
+ -> Seq Scan on prt1_adv_p1 t1_1
+ Filter: (b = 0)
+ -> Seq Scan on prt1_adv_p2 t1_2
+ Filter: (b = 0)
+ -> Seq Scan on prt1_adv_p3 t1_3
+ Filter: (b = 0)
(17 rows)
-- left join
@@ -3433,27 +3433,30 @@ SELECT t1.a, t1.c, t2.a, t2.c FROM plt1_adv t1 INNER JOIN plt2_adv t2 ON (t1.a =
-- semi join
EXPLAIN (COSTS OFF)
SELECT t1.* FROM plt1_adv t1 WHERE EXISTS (SELECT 1 FROM plt2_adv t2 WHERE t1.a = t2.a AND t1.c = t2.c) AND t1.b < 10 ORDER BY t1.a;
- QUERY PLAN
-----------------------------------------------------------------------
+ QUERY PLAN
+--------------------------------------------------------------------
Sort
Sort Key: t1.a
-> Append
- -> Nested Loop Semi Join
- Join Filter: ((t1_1.a = t2_1.a) AND (t1_1.c = t2_1.c))
- -> Seq Scan on plt1_adv_p1 t1_1
- Filter: (b < 10)
+ -> Hash Right Semi Join
+ Hash Cond: ((t2_1.a = t1_1.a) AND (t2_1.c = t1_1.c))
-> Seq Scan on plt2_adv_p1 t2_1
- -> Nested Loop Semi Join
- Join Filter: ((t1_2.a = t2_2.a) AND (t1_2.c = t2_2.c))
- -> Seq Scan on plt1_adv_p2 t1_2
- Filter: (b < 10)
+ -> Hash
+ -> Seq Scan on plt1_adv_p1 t1_1
+ Filter: (b < 10)
+ -> Hash Right Semi Join
+ Hash Cond: ((t2_2.a = t1_2.a) AND (t2_2.c = t1_2.c))
-> Seq Scan on plt2_adv_p2 t2_2
- -> Nested Loop Semi Join
- Join Filter: ((t1_3.a = t2_3.a) AND (t1_3.c = t2_3.c))
- -> Seq Scan on plt1_adv_p3 t1_3
- Filter: (b < 10)
+ -> Hash
+ -> Seq Scan on plt1_adv_p2 t1_2
+ Filter: (b < 10)
+ -> Hash Right Semi Join
+ Hash Cond: ((t2_3.a = t1_3.a) AND (t2_3.c = t1_3.c))
-> Seq Scan on plt2_adv_p3 t2_3
-(18 rows)
+ -> Hash
+ -> Seq Scan on plt1_adv_p3 t1_3
+ Filter: (b < 10)
+(21 rows)
SELECT t1.* FROM plt1_adv t1 WHERE EXISTS (SELECT 1 FROM plt2_adv t2 WHERE t1.a = t2.a AND t1.c = t2.c) AND t1.b < 10 ORDER BY t1.a;
a | b | c
@@ -3623,27 +3626,30 @@ SELECT t1.a, t1.c, t2.a, t2.c FROM plt1_adv t1 INNER JOIN plt2_adv t2 ON (t1.a =
-- semi join
EXPLAIN (COSTS OFF)
SELECT t1.* FROM plt1_adv t1 WHERE EXISTS (SELECT 1 FROM plt2_adv t2 WHERE t1.a = t2.a AND t1.c = t2.c) AND t1.b < 10 ORDER BY t1.a;
- QUERY PLAN
-----------------------------------------------------------------------
+ QUERY PLAN
+--------------------------------------------------------------------
Sort
Sort Key: t1.a
-> Append
- -> Nested Loop Semi Join
- Join Filter: ((t1_1.a = t2_1.a) AND (t1_1.c = t2_1.c))
- -> Seq Scan on plt1_adv_p1 t1_1
- Filter: (b < 10)
+ -> Hash Right Semi Join
+ Hash Cond: ((t2_1.a = t1_1.a) AND (t2_1.c = t1_1.c))
-> Seq Scan on plt2_adv_p1 t2_1
- -> Nested Loop Semi Join
- Join Filter: ((t1_2.a = t2_2.a) AND (t1_2.c = t2_2.c))
- -> Seq Scan on plt1_adv_p2 t1_2
- Filter: (b < 10)
+ -> Hash
+ -> Seq Scan on plt1_adv_p1 t1_1
+ Filter: (b < 10)
+ -> Hash Right Semi Join
+ Hash Cond: ((t2_2.a = t1_2.a) AND (t2_2.c = t1_2.c))
-> Seq Scan on plt2_adv_p2 t2_2
- -> Nested Loop Semi Join
- Join Filter: ((t1_3.a = t2_3.a) AND (t1_3.c = t2_3.c))
- -> Seq Scan on plt1_adv_p3 t1_3
- Filter: (b < 10)
+ -> Hash
+ -> Seq Scan on plt1_adv_p2 t1_2
+ Filter: (b < 10)
+ -> Hash Right Semi Join
+ Hash Cond: ((t2_3.a = t1_3.a) AND (t2_3.c = t1_3.c))
-> Seq Scan on plt2_adv_p3 t2_3
-(18 rows)
+ -> Hash
+ -> Seq Scan on plt1_adv_p3 t1_3
+ Filter: (b < 10)
+(21 rows)
SELECT t1.* FROM plt1_adv t1 WHERE EXISTS (SELECT 1 FROM plt2_adv t2 WHERE t1.a = t2.a AND t1.c = t2.c) AND t1.b < 10 ORDER BY t1.a;
a | b | c
@@ -3839,25 +3845,25 @@ SELECT t1.a, t1.c, t2.a, t2.c FROM plt1_adv t1 INNER JOIN plt2_adv t2 ON (t1.a =
-- semi join
EXPLAIN (COSTS OFF)
SELECT t1.* FROM plt1_adv t1 WHERE EXISTS (SELECT 1 FROM plt2_adv t2 WHERE t1.a = t2.a AND t1.c = t2.c) AND t1.b < 10 ORDER BY t1.a;
- QUERY PLAN
---------------------------------------------------------
+ QUERY PLAN
+------------------------------------------------------
Sort
Sort Key: t1.a
- -> Hash Semi Join
- Hash Cond: ((t1.a = t2.a) AND (t1.c = t2.c))
+ -> Hash Right Semi Join
+ Hash Cond: ((t2.a = t1.a) AND (t2.c = t1.c))
-> Append
- -> Seq Scan on plt1_adv_p1 t1_1
- Filter: (b < 10)
- -> Seq Scan on plt1_adv_p2 t1_2
- Filter: (b < 10)
- -> Seq Scan on plt1_adv_p3 t1_3
- Filter: (b < 10)
+ -> Seq Scan on plt2_adv_p1 t2_1
+ -> Seq Scan on plt2_adv_p2_1 t2_2
+ -> Seq Scan on plt2_adv_p2_2 t2_3
+ -> Seq Scan on plt2_adv_p3 t2_4
-> Hash
-> Append
- -> Seq Scan on plt2_adv_p1 t2_1
- -> Seq Scan on plt2_adv_p2_1 t2_2
- -> Seq Scan on plt2_adv_p2_2 t2_3
- -> Seq Scan on plt2_adv_p3 t2_4
+ -> Seq Scan on plt1_adv_p1 t1_1
+ Filter: (b < 10)
+ -> Seq Scan on plt1_adv_p2 t1_2
+ Filter: (b < 10)
+ -> Seq Scan on plt1_adv_p3 t1_3
+ Filter: (b < 10)
(17 rows)
-- left join
@@ -3987,28 +3993,30 @@ SELECT t1.a, t1.c, t2.a, t2.c FROM plt1_adv t1 INNER JOIN plt2_adv t2 ON (t1.a =
-- semi join
EXPLAIN (COSTS OFF)
SELECT t1.* FROM plt1_adv t1 WHERE EXISTS (SELECT 1 FROM plt2_adv t2 WHERE t1.a = t2.a AND t1.c = t2.c) AND t1.b < 10 ORDER BY t1.a;
- QUERY PLAN
-----------------------------------------------------------------------
+ QUERY PLAN
+--------------------------------------------------------------------
Sort
Sort Key: t1.a
-> Append
- -> Hash Semi Join
- Hash Cond: ((t1_1.a = t2_1.a) AND (t1_1.c = t2_1.c))
- -> Seq Scan on plt1_adv_p1_null t1_1
- Filter: (b < 10)
+ -> Hash Right Semi Join
+ Hash Cond: ((t2_1.a = t1_1.a) AND (t2_1.c = t1_1.c))
+ -> Seq Scan on plt2_adv_p1 t2_1
-> Hash
- -> Seq Scan on plt2_adv_p1 t2_1
- -> Nested Loop Semi Join
- Join Filter: ((t1_2.a = t2_2.a) AND (t1_2.c = t2_2.c))
- -> Seq Scan on plt1_adv_p2 t1_2
- Filter: (b < 10)
+ -> Seq Scan on plt1_adv_p1_null t1_1
+ Filter: (b < 10)
+ -> Hash Right Semi Join
+ Hash Cond: ((t2_2.a = t1_2.a) AND (t2_2.c = t1_2.c))
-> Seq Scan on plt2_adv_p2 t2_2
- -> Nested Loop Semi Join
- Join Filter: ((t1_3.a = t2_3.a) AND (t1_3.c = t2_3.c))
- -> Seq Scan on plt1_adv_p3 t1_3
- Filter: (b < 10)
+ -> Hash
+ -> Seq Scan on plt1_adv_p2 t1_2
+ Filter: (b < 10)
+ -> Hash Right Semi Join
+ Hash Cond: ((t2_3.a = t1_3.a) AND (t2_3.c = t1_3.c))
-> Seq Scan on plt2_adv_p3_null t2_3
-(19 rows)
+ -> Hash
+ -> Seq Scan on plt1_adv_p3 t1_3
+ Filter: (b < 10)
+(21 rows)
SELECT t1.* FROM plt1_adv t1 WHERE EXISTS (SELECT 1 FROM plt2_adv t2 WHERE t1.a = t2.a AND t1.c = t2.c) AND t1.b < 10 ORDER BY t1.a;
a | b | c
diff --git a/src/test/regress/expected/select_parallel.out b/src/test/regress/expected/select_parallel.out
index 87273fa635e..c96285d1bb6 100644
--- a/src/test/regress/expected/select_parallel.out
+++ b/src/test/regress/expected/select_parallel.out
@@ -1076,26 +1076,26 @@ reset role;
explain (costs off, verbose)
select count(*) from tenk1 a where (unique1, two) in
(select unique1, row_number() over() from tenk1 b);
- QUERY PLAN
-----------------------------------------------------------------------------------------------
+ QUERY PLAN
+----------------------------------------------------------------------------------------
Aggregate
Output: count(*)
- -> Hash Semi Join
- Hash Cond: ((a.unique1 = b.unique1) AND (a.two = (row_number() OVER (?))))
- -> Gather
+ -> Hash Right Semi Join
+ Hash Cond: ((b.unique1 = a.unique1) AND ((row_number() OVER (?)) = a.two))
+ -> WindowAgg
+ Output: b.unique1, row_number() OVER (?)
+ -> Gather
+ Output: b.unique1
+ Workers Planned: 4
+ -> Parallel Index Only Scan using tenk1_unique1 on public.tenk1 b
+ Output: b.unique1
+ -> Hash
Output: a.unique1, a.two
- Workers Planned: 4
- -> Parallel Seq Scan on public.tenk1 a
+ -> Gather
Output: a.unique1, a.two
- -> Hash
- Output: b.unique1, (row_number() OVER (?))
- -> WindowAgg
- Output: b.unique1, row_number() OVER (?)
- -> Gather
- Output: b.unique1
- Workers Planned: 4
- -> Parallel Index Only Scan using tenk1_unique1 on public.tenk1 b
- Output: b.unique1
+ Workers Planned: 4
+ -> Parallel Seq Scan on public.tenk1 a
+ Output: a.unique1, a.two
(18 rows)
-- LIMIT/OFFSET within sub-selects can't be pushed to workers.
diff --git a/src/test/regress/expected/updatable_views.out b/src/test/regress/expected/updatable_views.out
index 1d1f568bc47..9c21b768002 100644
--- a/src/test/regress/expected/updatable_views.out
+++ b/src/test/regress/expected/updatable_views.out
@@ -3287,10 +3287,10 @@ NOTICE: snooped value: 8
SELECT * FROM v1 WHERE b=8;
a | b | c | d
---+---+------+------
- 9 | 8 | t1 | t11d
- 9 | 8 | t11 | t11d
- 9 | 8 | t12 | t11d
9 | 8 | t111 | t11d
+ 9 | 8 | t12 | t11d
+ 9 | 8 | t11 | t11d
+ 9 | 8 | t1 | t11d
(4 rows)
DELETE FROM v1 WHERE snoop(a) AND leakproof(a); -- should not delete everything, just where a>5
diff --git a/src/test/regress/sql/join.sql b/src/test/regress/sql/join.sql
index 8bfe3b7ba67..e3d26520832 100644
--- a/src/test/regress/sql/join.sql
+++ b/src/test/regress/sql/join.sql
@@ -214,10 +214,10 @@ SELECT *
-- semijoin selectivity for <>
--
explain (costs off)
-select * from int4_tbl i4, tenk1 a
-where exists(select * from tenk1 b
- where a.twothousand = b.twothousand and a.fivethous <> b.fivethous)
- and i4.f1 = a.tenthous;
+select * from tenk1 a, tenk1 b
+where exists(select * from tenk1 c
+ where b.twothousand = c.twothousand and b.fivethous <> c.fivethous)
+ and a.tenthous = b.tenthous and a.tenthous < 5000;
--
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-24 03:37:36 +0000