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-rw-r--r--src/test/regress/expected/partition_aggregate.out118
1 files changed, 61 insertions, 57 deletions
diff --git a/src/test/regress/expected/partition_aggregate.out b/src/test/regress/expected/partition_aggregate.out
index a08a3825ff6..4b41ccf1aa8 100644
--- a/src/test/regress/expected/partition_aggregate.out
+++ b/src/test/regress/expected/partition_aggregate.out
@@ -367,17 +367,17 @@ SELECT c, sum(b order by a) FROM pagg_tab GROUP BY c ORDER BY 1, 2;
-> GroupAggregate
Group Key: pagg_tab.c
-> Sort
- Sort Key: pagg_tab.c
+ Sort Key: pagg_tab.c, pagg_tab.a
-> Seq Scan on pagg_tab_p1 pagg_tab
-> GroupAggregate
Group Key: pagg_tab_1.c
-> Sort
- Sort Key: pagg_tab_1.c
+ Sort Key: pagg_tab_1.c, pagg_tab_1.a
-> Seq Scan on pagg_tab_p2 pagg_tab_1
-> GroupAggregate
Group Key: pagg_tab_2.c
-> Sort
- Sort Key: pagg_tab_2.c
+ Sort Key: pagg_tab_2.c, pagg_tab_2.a
-> Seq Scan on pagg_tab_p3 pagg_tab_2
(18 rows)
@@ -948,34 +948,36 @@ SET max_parallel_workers_per_gather TO 2;
-- is not partial agg safe.
EXPLAIN (COSTS OFF)
SELECT a, sum(b), array_agg(distinct c), count(*) FROM pagg_tab_ml GROUP BY a HAVING avg(b) < 3 ORDER BY 1, 2, 3;
- QUERY PLAN
---------------------------------------------------------------------------------------
- Sort
- Sort Key: pagg_tab_ml.a, (sum(pagg_tab_ml.b)), (array_agg(DISTINCT pagg_tab_ml.c))
- -> Append
- -> GroupAggregate
- Group Key: pagg_tab_ml.a
- Filter: (avg(pagg_tab_ml.b) < '3'::numeric)
- -> Sort
- Sort Key: pagg_tab_ml.a
- -> Seq Scan on pagg_tab_ml_p1 pagg_tab_ml
- -> GroupAggregate
- Group Key: pagg_tab_ml_2.a
- Filter: (avg(pagg_tab_ml_2.b) < '3'::numeric)
- -> Sort
- Sort Key: pagg_tab_ml_2.a
- -> Append
- -> Seq Scan on pagg_tab_ml_p2_s1 pagg_tab_ml_2
- -> Seq Scan on pagg_tab_ml_p2_s2 pagg_tab_ml_3
- -> GroupAggregate
- Group Key: pagg_tab_ml_5.a
- Filter: (avg(pagg_tab_ml_5.b) < '3'::numeric)
- -> Sort
- Sort Key: pagg_tab_ml_5.a
- -> Append
- -> Seq Scan on pagg_tab_ml_p3_s1 pagg_tab_ml_5
- -> Seq Scan on pagg_tab_ml_p3_s2 pagg_tab_ml_6
-(25 rows)
+ QUERY PLAN
+--------------------------------------------------------------------------------------------
+ Gather Merge
+ Workers Planned: 2
+ -> Sort
+ Sort Key: pagg_tab_ml.a, (sum(pagg_tab_ml.b)), (array_agg(DISTINCT pagg_tab_ml.c))
+ -> Parallel Append
+ -> GroupAggregate
+ Group Key: pagg_tab_ml.a
+ Filter: (avg(pagg_tab_ml.b) < '3'::numeric)
+ -> Sort
+ Sort Key: pagg_tab_ml.a, pagg_tab_ml.c
+ -> Seq Scan on pagg_tab_ml_p1 pagg_tab_ml
+ -> GroupAggregate
+ Group Key: pagg_tab_ml_5.a
+ Filter: (avg(pagg_tab_ml_5.b) < '3'::numeric)
+ -> Sort
+ Sort Key: pagg_tab_ml_5.a, pagg_tab_ml_5.c
+ -> Append
+ -> Seq Scan on pagg_tab_ml_p3_s1 pagg_tab_ml_5
+ -> Seq Scan on pagg_tab_ml_p3_s2 pagg_tab_ml_6
+ -> GroupAggregate
+ Group Key: pagg_tab_ml_2.a
+ Filter: (avg(pagg_tab_ml_2.b) < '3'::numeric)
+ -> Sort
+ Sort Key: pagg_tab_ml_2.a, pagg_tab_ml_2.c
+ -> Append
+ -> Seq Scan on pagg_tab_ml_p2_s1 pagg_tab_ml_2
+ -> Seq Scan on pagg_tab_ml_p2_s2 pagg_tab_ml_3
+(27 rows)
SELECT a, sum(b), array_agg(distinct c), count(*) FROM pagg_tab_ml GROUP BY a HAVING avg(b) < 3 ORDER BY 1, 2, 3;
a | sum | array_agg | count
@@ -994,32 +996,34 @@ SELECT a, sum(b), array_agg(distinct c), count(*) FROM pagg_tab_ml GROUP BY a HA
-- Without ORDER BY clause, to test Gather at top-most path
EXPLAIN (COSTS OFF)
SELECT a, sum(b), array_agg(distinct c), count(*) FROM pagg_tab_ml GROUP BY a HAVING avg(b) < 3;
- QUERY PLAN
----------------------------------------------------------------------
- Append
- -> GroupAggregate
- Group Key: pagg_tab_ml.a
- Filter: (avg(pagg_tab_ml.b) < '3'::numeric)
- -> Sort
- Sort Key: pagg_tab_ml.a
- -> Seq Scan on pagg_tab_ml_p1 pagg_tab_ml
- -> GroupAggregate
- Group Key: pagg_tab_ml_2.a
- Filter: (avg(pagg_tab_ml_2.b) < '3'::numeric)
- -> Sort
- Sort Key: pagg_tab_ml_2.a
- -> Append
- -> Seq Scan on pagg_tab_ml_p2_s1 pagg_tab_ml_2
- -> Seq Scan on pagg_tab_ml_p2_s2 pagg_tab_ml_3
- -> GroupAggregate
- Group Key: pagg_tab_ml_5.a
- Filter: (avg(pagg_tab_ml_5.b) < '3'::numeric)
- -> Sort
- Sort Key: pagg_tab_ml_5.a
- -> Append
- -> Seq Scan on pagg_tab_ml_p3_s1 pagg_tab_ml_5
- -> Seq Scan on pagg_tab_ml_p3_s2 pagg_tab_ml_6
-(23 rows)
+ QUERY PLAN
+---------------------------------------------------------------------------
+ Gather
+ Workers Planned: 2
+ -> Parallel Append
+ -> GroupAggregate
+ Group Key: pagg_tab_ml.a
+ Filter: (avg(pagg_tab_ml.b) < '3'::numeric)
+ -> Sort
+ Sort Key: pagg_tab_ml.a, pagg_tab_ml.c
+ -> Seq Scan on pagg_tab_ml_p1 pagg_tab_ml
+ -> GroupAggregate
+ Group Key: pagg_tab_ml_5.a
+ Filter: (avg(pagg_tab_ml_5.b) < '3'::numeric)
+ -> Sort
+ Sort Key: pagg_tab_ml_5.a, pagg_tab_ml_5.c
+ -> Append
+ -> Seq Scan on pagg_tab_ml_p3_s1 pagg_tab_ml_5
+ -> Seq Scan on pagg_tab_ml_p3_s2 pagg_tab_ml_6
+ -> GroupAggregate
+ Group Key: pagg_tab_ml_2.a
+ Filter: (avg(pagg_tab_ml_2.b) < '3'::numeric)
+ -> Sort
+ Sort Key: pagg_tab_ml_2.a, pagg_tab_ml_2.c
+ -> Append
+ -> Seq Scan on pagg_tab_ml_p2_s1 pagg_tab_ml_2
+ -> Seq Scan on pagg_tab_ml_p2_s2 pagg_tab_ml_3
+(25 rows)
-- Full aggregation at level 1 as GROUP BY clause matches with PARTITION KEY
-- for level 1 only. For subpartitions, GROUP BY clause does not match with
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-08 10:39:54 +0000