ClickHouse/tests/queries/0_stateless/01710_projection_part_check.sql
2022-02-04 14:31:58 +03:00

20 lines
950 B
SQL

-- Tags: no-s3-storage
drop table if exists tp;
create table tp (x Int32, y Int32, projection p (select x, y order by x)) engine = MergeTree order by y settings min_rows_for_compact_part = 2, min_rows_for_wide_part = 4, min_bytes_for_compact_part = 16, min_bytes_for_wide_part = 32;
insert into tp select number, number from numbers(3);
insert into tp select number, number from numbers(5);
check table tp settings check_query_single_value_result=0;
drop table if exists tp;
CREATE TABLE tp (`p` Date, `k` UInt64, `v1` UInt64, `v2` Int64, PROJECTION p1 ( SELECT p, sum(k), sum(v1), sum(v2) GROUP BY p) ) ENGINE = MergeTree PARTITION BY toYYYYMM(p) ORDER BY k SETTINGS min_bytes_for_wide_part = 0;
INSERT INTO tp (p, k, v1, v2) VALUES ('2018-05-15', 1, 1000, 2000), ('2018-05-16', 2, 3000, 4000), ('2018-05-17', 3, 5000, 6000), ('2018-05-18', 4, 7000, 8000);
CHECK TABLE tp settings check_query_single_value_result=0;
DROP TABLE if exists tp;