mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-01-05 12:52:57 +00:00
7dd0e3ab37
* fix/union_all_panic: Improve MetricCollector by incrementing level and fix underflow issue; add tests for UNION ALL queries * chore: remove useless documentation * fix/union_all_panic: Add order by clause to UNION ALL select queries in tests
11 lines
196 B
Plaintext
11 lines
196 B
Plaintext
SELECT 123 as a, 'h' as b UNION ALL SELECT 456 as a, 'e' as b UNION ALL SELECT 789 as a, 'l' as b order by a;
|
|
|
|
+-----+---+
|
|
| a | b |
|
|
+-----+---+
|
|
| 123 | h |
|
|
| 456 | e |
|
|
| 789 | l |
|
|
+-----+---+
|
|
|