ClickHouse/dbms/tests/queries/0_stateless/906_low_cardinality_cache.sql
Nikolai Kochetov b95f5196c0 Added test.
2019-02-12 17:43:52 +03:00

6 lines
216 B
SQL

drop table if exists test.lc;
create table test.lc (b LowCardinality(String)) engine=MergeTree order by b;
insert into test.lc select '0123456789' from numbers(100000000);
select count(), b from test.lc group by b;