mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-03 04:52:10 +00:00
13 lines
459 B
SQL
13 lines
459 B
SQL
DROP TABLE IF EXISTS t_index_non_materialized;
|
|
|
|
CREATE TABLE t_index_non_materialized (a UInt32) ENGINE = MergeTree ORDER BY tuple();
|
|
|
|
INSERT INTO t_index_non_materialized VALUES (1);
|
|
|
|
ALTER TABLE t_index_non_materialized ADD INDEX ind_set (a) TYPE set(1) GRANULARITY 1;
|
|
ALTER TABLE t_index_non_materialized ADD INDEX ind_minmax (a) TYPE minmax() GRANULARITY 1;
|
|
|
|
SELECT count() FROM t_index_non_materialized WHERE a = 1;
|
|
|
|
DROP TABLE t_index_non_materialized;
|