mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-22 09:40:49 +00:00
14 lines
216 B
Plaintext
14 lines
216 B
Plaintext
SELECT count()
|
|
FROM t_02156_merge1
|
|
PREWHERE k = 1
|
|
WHERE (k = 1) AND notEmpty(v)
|
|
2
|
|
SELECT count()
|
|
FROM t_02156_merge2
|
|
WHERE (k = 1) AND notEmpty(v)
|
|
2
|
|
SELECT count()
|
|
FROM t_02156_merge3
|
|
WHERE (k = 1) AND notEmpty(v)
|
|
2
|