mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-15 02:41:59 +00:00
19 lines
108 B
Plaintext
19 lines
108 B
Plaintext
a b 1
|
|
a \N 1
|
|
c d 1
|
|
c \N 1
|
|
\N \N 2
|
|
a 1
|
|
c 1
|
|
\N 2
|
|
a b 1
|
|
a \N 1
|
|
c d 1
|
|
c \N 1
|
|
\N b 1
|
|
\N d 1
|
|
\N \N 2
|
|
a 1
|
|
c 1
|
|
\N 2
|