Files
greptimedb/tests/cases/distributed/explain/single_partition.result
Ruihang Xia 10ecc30817 feat: pushdown aggr, limit and sort plan (#2495)
* check partition for aggr plan

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* handle empty partition rule

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* remove CheckPartition option

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* add test

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update some valid sqlness result

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* opt-out promql plan and update sqlness

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix limit

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix insert select subquery

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update unit test result

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix typo

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* Update src/query/src/dist_plan/analyzer.rs

Co-authored-by: Yingwen <realevenyag@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
Co-authored-by: Yingwen <realevenyag@gmail.com>
2023-09-28 06:35:45 +00:00

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CREATE TABLE single_partition(i DOUBLE, j TIMESTAMP TIME INDEX, k STRING PRIMARY KEY);
Affected Rows: 0
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (peers.*) REDACTED
EXPLAIN SELECT COUNT(*) FROM single_partition;
+-+-+
| plan_type_| plan_|
+-+-+
| logical_plan_| Aggregate: groupBy=[[]], aggr=[[COUNT(UInt8(1))]]_|
|_|_Projection:_|
|_|_MergeScan [is_placeholder=false]_|
| physical_plan | AggregateExec: mode=Final, gby=[], aggr=[COUNT(UInt8(1))]_|
|_|_CoalescePartitionsExec_|
|_|_AggregateExec: mode=Partial, gby=[], aggr=[COUNT(UInt8(1))]_|
|_|_RepartitionExec: partitioning=REDACTED
|_|_ProjectionExec: expr=[]_|
|_|_MergeScanExec: REDACTED
|_|_|
+-+-+
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (peers.*) REDACTED
EXPLAIN SELECT SUM(i) FROM single_partition;
+-+-+
| plan_type_| plan_|
+-+-+
| logical_plan_| MergeScan [is_placeholder=false]_|
| physical_plan | MergeScanExec: REDACTED
|_|_|
+-+-+
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (peers.*) REDACTED
EXPLAIN SELECT * FROM single_partition ORDER BY i DESC;
+-+-+
| plan_type_| plan_|
+-+-+
| logical_plan_| MergeScan [is_placeholder=false]_|
| physical_plan | MergeScanExec: REDACTED
|_|_|
+-+-+
drop table single_partition;
Affected Rows: 0