mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-30 03:22:14 +00:00
45 lines
1.3 KiB
SQL
45 lines
1.3 KiB
SQL
-- Tags: zookeeper
|
|
|
|
DROP TABLE IF EXISTS t_remove_sample_by;
|
|
|
|
CREATE TABLE t_remove_sample_by(id UInt64) ENGINE = MergeTree ORDER BY id SAMPLE BY id;
|
|
|
|
ALTER TABLE t_remove_sample_by REMOVE SAMPLE BY;
|
|
SHOW CREATE TABLE t_remove_sample_by;
|
|
|
|
ALTER TABLE t_remove_sample_by REMOVE SAMPLE BY; -- { serverError 36 }
|
|
SELECT * FROM t_remove_sample_by SAMPLE 1 / 10; -- { serverError 141 }
|
|
|
|
DROP TABLE t_remove_sample_by;
|
|
|
|
CREATE TABLE t_remove_sample_by(id UInt64)
|
|
ENGINE = ReplicatedMergeTree('/clickhouse/{database}/t_remove_sample_by', '1')
|
|
ORDER BY id SAMPLE BY id;
|
|
|
|
ALTER TABLE t_remove_sample_by REMOVE SAMPLE BY;
|
|
SHOW CREATE TABLE t_remove_sample_by;
|
|
|
|
DROP TABLE t_remove_sample_by;
|
|
|
|
CREATE TABLE t_remove_sample_by(id UInt64) ENGINE = Memory;
|
|
ALTER TABLE t_remove_sample_by REMOVE SAMPLE BY; -- { serverError 36 }
|
|
|
|
DROP TABLE t_remove_sample_by;
|
|
|
|
CREATE TABLE t_remove_sample_by(id String)
|
|
ENGINE = MergeTree ORDER BY id SAMPLE BY id
|
|
SETTINGS check_sample_column_is_correct = 0;
|
|
|
|
ALTER TABLE t_remove_sample_by RESET SETTING check_sample_column_is_correct;
|
|
|
|
DETACH TABLE t_remove_sample_by;
|
|
ATTACH TABLE t_remove_sample_by;
|
|
|
|
INSERT INTO t_remove_sample_by VALUES (1);
|
|
SELECT * FROM t_remove_sample_by SAMPLE 1 / 10; -- { serverError 59 }
|
|
|
|
ALTER TABLE t_remove_sample_by REMOVE SAMPLE BY;
|
|
SHOW CREATE TABLE t_remove_sample_by;
|
|
|
|
DROP TABLE t_remove_sample_by;
|