mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-03 21:12:28 +00:00
12 lines
169 B
Plaintext
12 lines
169 B
Plaintext
|
SELECT count()
|
||
|
FROM
|
||
|
(
|
||
|
SELECT number
|
||
|
FROM
|
||
|
(
|
||
|
SELECT number
|
||
|
FROM numbers(1000000)
|
||
|
)
|
||
|
WHERE rand64() < (0.01 * 18446744073709552000.)
|
||
|
)
|