Files
greptimedb/tests/cases/standalone/optimizer/count.result
discord9 68247fc9b1 fix: count_state use stat to eval&predicate w/out region (#7116)
* fix: count_state use stat to eval

Signed-off-by: discord9 <discord9@163.com>

* cleanup

Signed-off-by: discord9 <discord9@163.com>

* fix: use predicate without region

Signed-off-by: discord9 <discord9@163.com>

* test: diverge standalone/dist impl

Signed-off-by: discord9 <discord9@163.com>

---------

Signed-off-by: discord9 <discord9@163.com>
2025-10-27 02:14:45 +00:00

463 lines
14 KiB
Plaintext

create table "HelloWorld" (a string, b timestamp time index);
Affected Rows: 0
insert into "HelloWorld" values ("a", 1) ,("b", 2);
Affected Rows: 2
select count(*) from "HelloWorld";
+----------+
| count(*) |
+----------+
| 2 |
+----------+
create table test (a string, "BbB" timestamp time index);
Affected Rows: 0
insert into test values ("c", 1) ;
Affected Rows: 1
select count(*) from test;
+----------+
| count(*) |
+----------+
| 1 |
+----------+
select count(*) from (select count(*) from test where a = 'a');
+----------+
| count(*) |
+----------+
| 1 |
+----------+
select count(*) from (select * from test cross join "HelloWorld");
+----------+
| count(*) |
+----------+
| 2 |
+----------+
drop table "HelloWorld";
Affected Rows: 0
drop table test;
Affected Rows: 0
-- Append table
create table count_where_bug (
`tag` String,
ts TimestampMillisecond time index,
num Int64,
primary key (`tag`),
) engine=mito with('append_mode'='true');
Affected Rows: 0
insert into count_where_bug (`tag`, ts, num)
values ('a', '2024-09-06T06:00:01Z', 1),
('a', '2024-09-06T06:00:02Z', 2),
('a', '2024-09-06T06:00:03Z', 3),
('b', '2024-09-06T06:00:04Z', 4),
('b', '2024-09-06T06:00:05Z', 5);
Affected Rows: 5
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
-- SQLNESS REPLACE (\{count\[count\]:)\d+(\}) {count[count]:REDACTED}
-- SQLNESS REPLACE "partition_count":\{(.*?)\} "partition_count":REDACTED
explain analyze
select count(1) from count_where_bug;
+-+-+-+
| stage | node | plan_|
+-+-+-+
| 0_| 0_|_CooperativeExec REDACTED
|_|_|_MergeScanExec: REDACTED
|_|_|_|
| 1_| 0_|_ProjectionExec: expr=[5 as count(Int64(1))] REDACTED
|_|_|_PlaceholderRowExec REDACTED
|_|_|_|
|_|_| Total rows: 1_|
+-+-+-+
select count(1) from count_where_bug;
+-----------------+
| count(Int64(1)) |
+-----------------+
| 5 |
+-----------------+
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
explain analyze
select count(1) from count_where_bug where `tag` = 'b';
+-+-+-+
| stage | node | plan_|
+-+-+-+
| 0_| 0_|_CooperativeExec REDACTED
|_|_|_MergeScanExec: REDACTED
|_|_|_|
| 1_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_UnorderedScan: region=REDACTED, "partition_count":{"count":1, "mem_ranges":1, "files":0, "file_ranges":0} REDACTED
|_|_|_|
|_|_| Total rows: 1_|
+-+-+-+
select count(1) from count_where_bug where `tag` = 'b';
+-----------------+
| count(Int64(1)) |
+-----------------+
| 2 |
+-----------------+
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
-- SQLNESS REPLACE (\{count\[count\]:)\d+(\}) {count[count]:REDACTED}
-- SQLNESS REPLACE "partition_count":\{(.*?)\} "partition_count":REDACTED
explain analyze
select count(1) from count_where_bug where ts > '2024-09-06T06:00:04Z';
+-+-+-+
| stage | node | plan_|
+-+-+-+
| 0_| 0_|_CooperativeExec REDACTED
|_|_|_MergeScanExec: REDACTED
|_|_|_|
| 1_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_UnorderedScan: region=REDACTED, "partition_count":REDACTED REDACTED
|_|_|_|
|_|_| Total rows: 1_|
+-+-+-+
select count(1) from count_where_bug where ts > '2024-09-06T06:00:04Z';
+-----------------+
| count(Int64(1)) |
+-----------------+
| 1 |
+-----------------+
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
explain analyze
select count(1) from count_where_bug where num != 3;
+-+-+-+
| stage | node | plan_|
+-+-+-+
| 0_| 0_|_CooperativeExec REDACTED
|_|_|_MergeScanExec: REDACTED
|_|_|_|
| 1_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CoalesceBatchesExec: target_batch_size=8192 REDACTED
|_|_|_FilterExec: num@1 != 3, projection=[ts@0] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_UnorderedScan: region=REDACTED, "partition_count":{"count":1, "mem_ranges":1, "files":0, "file_ranges":0} REDACTED
|_|_|_|
|_|_| Total rows: 1_|
+-+-+-+
select count(1) from count_where_bug where num != 3;
+-----------------+
| count(Int64(1)) |
+-----------------+
| 4 |
+-----------------+
drop table count_where_bug;
Affected Rows: 0
-- partition-ed Append table
create table count_where_bug (
`tag` String,
ts TimestampMillisecond time index,
num Int64,
primary key (`tag`),
) PARTITION ON COLUMNS (`tag`) (
tag <= 'a',
tag > 'a'
)
engine=mito with('append_mode'='true');
Affected Rows: 0
insert into count_where_bug (`tag`, ts, num)
values ('a', '2024-09-06T06:00:01Z', 1),
('a', '2024-09-06T06:00:02Z', 2),
('a', '2024-09-06T06:00:03Z', 3),
('b', '2024-09-06T06:00:04Z', 4),
('b', '2024-09-06T06:00:05Z', 5);
Affected Rows: 5
-- This should use statistics
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
-- SQLNESS REPLACE (\{count\[count\]:)\d+(\}) {count[count]:REDACTED}
-- SQLNESS REPLACE "partition_count":\{(.*?)\} "partition_count":REDACTED
explain analyze
select count(1) from count_where_bug;
+-+-+-+
| stage | node | plan_|
+-+-+-+
| 0_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_MergeScanExec: REDACTED
|_|_|_|
| 1_| 0_|_ProjectionExec: expr=[{count[count]:REDACTED} as __count_state(count_where_bug.ts)] REDACTED
|_|_|_PlaceholderRowExec REDACTED
|_|_|_|
| 1_| 1_|_ProjectionExec: expr=[{count[count]:REDACTED} as __count_state(count_where_bug.ts)] REDACTED
|_|_|_PlaceholderRowExec REDACTED
|_|_|_|
|_|_| Total rows: 1_|
+-+-+-+
select count(1) from count_where_bug;
+-----------------+
| count(Int64(1)) |
+-----------------+
| 5 |
+-----------------+
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
explain analyze
select count(1) from count_where_bug where `tag` = 'b';
+-+-+-+
| stage | node | plan_|
+-+-+-+
| 0_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_MergeScanExec: REDACTED
|_|_|_|
| 1_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_UnorderedScan: region=REDACTED, "partition_count":{"count":1, "mem_ranges":1, "files":0, "file_ranges":0} REDACTED
|_|_|_|
|_|_| Total rows: 1_|
+-+-+-+
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
explain analyze
select count(1) from count_where_bug where `tag` = 'b';
+-+-+-+
| stage | node | plan_|
+-+-+-+
| 0_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_MergeScanExec: REDACTED
|_|_|_|
| 1_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_UnorderedScan: region=REDACTED, "partition_count":{"count":1, "mem_ranges":1, "files":0, "file_ranges":0} REDACTED
|_|_|_|
|_|_| Total rows: 1_|
+-+-+-+
select count(1) from count_where_bug where `tag` = 'b';
+-----------------+
| count(Int64(1)) |
+-----------------+
| 2 |
+-----------------+
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
-- SQLNESS REPLACE (\{count\[count]:)\d+(\}) {count[count]:REDACTED}
-- SQLNESS REPLACE "partition_count":\{(.*?)\} "partition_count":REDACTED
explain analyze
select count(1) from count_where_bug where ts > '2024-09-06T06:00:04Z';
+-+-+-+
| stage | node | plan_|
+-+-+-+
| 0_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_MergeScanExec: REDACTED
|_|_|_|
| 1_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_UnorderedScan: region=REDACTED, "partition_count":REDACTED REDACTED
|_|_|_|
| 1_| 1_|_AggregateExec: mode=Final, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_UnorderedScan: region=REDACTED, "partition_count":REDACTED REDACTED
|_|_|_|
|_|_| Total rows: 1_|
+-+-+-+
select count(1) from count_where_bug where ts > '2024-09-06T06:00:04Z';
+-----------------+
| count(Int64(1)) |
+-----------------+
| 1 |
+-----------------+
-- SQLNESS REPLACE (metrics.*) REDACTED
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
-- SQLNESS REPLACE (Hash.*) REDACTED
-- SQLNESS REPLACE (-+) -
-- SQLNESS REPLACE (\s\s+) _
-- SQLNESS REPLACE (peers.*) REDACTED
-- SQLNESS REPLACE region=\d+\(\d+,\s+\d+\) region=REDACTED
explain analyze
select count(1) from count_where_bug where num != 3;
+-+-+-+
| stage | node | plan_|
+-+-+-+
| 0_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[count(Int64(1))] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_MergeScanExec: REDACTED
|_|_|_|
| 1_| 0_|_AggregateExec: mode=Final, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CoalesceBatchesExec: target_batch_size=8192 REDACTED
|_|_|_FilterExec: num@1 != 3, projection=[ts@0] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_UnorderedScan: region=REDACTED, "partition_count":{"count":1, "mem_ranges":1, "files":0, "file_ranges":0} REDACTED
|_|_|_|
| 1_| 1_|_AggregateExec: mode=Final, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CoalescePartitionsExec REDACTED
|_|_|_AggregateExec: mode=Partial, gby=[], aggr=[__count_state(count_where_bug.ts)] REDACTED
|_|_|_CoalesceBatchesExec: target_batch_size=8192 REDACTED
|_|_|_FilterExec: num@1 != 3, projection=[ts@0] REDACTED
|_|_|_CooperativeExec REDACTED
|_|_|_UnorderedScan: region=REDACTED, "partition_count":{"count":1, "mem_ranges":1, "files":0, "file_ranges":0} REDACTED
|_|_|_|
|_|_| Total rows: 1_|
+-+-+-+
select count(1) from count_where_bug where num != 3;
+-----------------+
| count(Int64(1)) |
+-----------------+
| 4 |
+-----------------+
drop table count_where_bug;
Affected Rows: 0