mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-01-08 14:22:58 +00:00
6c066c1a4a
* test: migrate join tests Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * chore: update test results after rebasing main branch Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * fix: unstable query sort results and natural_join test Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * fix: count(*) with joining Signed-off-by: Dennis Zhuang <killme2008@gmail.com> * fix: unstable query sort results and style Signed-off-by: Dennis Zhuang <killme2008@gmail.com> --------- Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
38 lines
1.4 KiB
Plaintext
38 lines
1.4 KiB
Plaintext
-- Tests joins combined with window functions
|
|
CREATE TABLE sales_data_win(rep_id INTEGER, sale_amount DOUBLE, sale_date DATE, ts TIMESTAMP TIME INDEX);
|
|
|
|
Affected Rows: 0
|
|
|
|
CREATE TABLE rep_targets(rep_id INTEGER, quarterly_target DOUBLE, ts TIMESTAMP TIME INDEX);
|
|
|
|
Affected Rows: 0
|
|
|
|
INSERT INTO sales_data_win VALUES (1, 1000, '2023-01-01', 1000), (1, 1500, '2023-01-15', 2000), (2, 800, '2023-01-02', 3000), (2, 1200, '2023-01-16', 4000), (3, 2000, '2023-01-03', 5000);
|
|
|
|
Affected Rows: 5
|
|
|
|
INSERT INTO rep_targets VALUES (1, 5000, 1000), (2, 4000, 2000), (3, 6000, 3000);
|
|
|
|
Affected Rows: 3
|
|
|
|
SELECT s.rep_id, s.sale_amount, rt.quarterly_target, SUM(s.sale_amount) OVER (PARTITION BY s.rep_id ORDER BY s.sale_date) as running_total FROM sales_data_win s INNER JOIN rep_targets rt ON s.rep_id = rt.rep_id ORDER BY s.rep_id, s.sale_date;
|
|
|
|
+--------+-------------+------------------+---------------+
|
|
| rep_id | sale_amount | quarterly_target | running_total |
|
|
+--------+-------------+------------------+---------------+
|
|
| 1 | 1000.0 | 5000.0 | 1000.0 |
|
|
| 1 | 1500.0 | 5000.0 | 2500.0 |
|
|
| 2 | 800.0 | 4000.0 | 800.0 |
|
|
| 2 | 1200.0 | 4000.0 | 2000.0 |
|
|
| 3 | 2000.0 | 6000.0 | 2000.0 |
|
|
+--------+-------------+------------------+---------------+
|
|
|
|
DROP TABLE sales_data_win;
|
|
|
|
Affected Rows: 0
|
|
|
|
DROP TABLE rep_targets;
|
|
|
|
Affected Rows: 0
|
|
|