mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 08:40:50 +00:00
7 lines
142 B
SQL
7 lines
142 B
SQL
SELECT NULL IS NULL;
|
|
SELECT Null IS NULL;
|
|
SELECT null is null;
|
|
SELECT nuLL IS NOT NULL;
|
|
SELECT NOT NULL IS NOT NULL;
|
|
SELECT NOT NULL IS null;
|