mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-13 02:53:38 +00:00
8 lines
376 B
MySQL
8 lines
376 B
MySQL
|
SELECT arrayCompact([]);
|
||
|
|
SELECT arrayCompact([1, 1, nan, nan, 2, 2, 2]);
|
||
|
|
SELECT arrayCompact([1, 1, nan, nan, -nan, 2, 2, 2]);
|
||
|
|
SELECT arrayCompact([1, 1, NULL, NULL, 2, 2, 2]);
|
||
|
|
SELECT arrayCompact(['hello', '', '', '', 'world', 'world']);
|
||
|
|
SELECT arrayCompact([[[]], [[], []], [[], []], [[]]]);
|
||
|
|
SELECT arrayCompact(x -> toString(intDiv(x, 3)), range(number)) FROM numbers(10);
|