mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-17 21:24:28 +00:00
9 lines
77 B
SQL
9 lines
77 B
SQL
SELECT x
|
|
FROM
|
|
(
|
|
SELECT 1 AS x
|
|
UNION DISTINCT
|
|
SELECT 1
|
|
)
|
|
LIMIT 1;
|