ClickHouse/tests/queries/0_stateless/01020_function_array_compact.sql

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2019-10-17 03:38:49 +00:00
select arrayCompact([0]);
select arrayCompact([1]);
select arrayCompact([2]);
select arrayCompact([1,1]);
select arrayCompact([1,2]);
select arrayCompact([1,1,2]);
select arrayCompact([1,2,1]);
select arrayCompact([2,1,1]);
select arrayCompact([1,2,2,3,3,3,4,4,4,4,5,5,5,5,5]);
SELECT arrayCompact(x->0, [NULL]);
SELECT toString(arrayCompact(x->0, [NULL]));