Files
greptimedb/tests/cases/standalone/common/select/union_all.sql
Lei, HUANG 7dd0e3ab37 fix: Panic in UNION ALL queries (#4796)
* 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
2024-10-11 08:23:01 +00:00

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SQL

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;