mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-10-19 06:50:50 +00:00
7 lines
422 B
MySQL
7 lines
422 B
MySQL
|
DROP TABLE IF EXISTS test_startsWith;
|
||
|
|
CREATE TABLE test_startsWith (a String) Engine = MergeTree PARTITION BY tuple() ORDER BY a;
|
||
|
|
INSERT INTO test_startsWith (a) values ('a'), ('abcd'), ('bbb'), (''), ('abc');
|
||
|
|
SELECT count() from test_startsWith where startsWith(a, 'a') settings force_primary_key=1;
|
||
|
|
SELECT count() from test_startsWith where startsWith(a, 'abc') settings force_primary_key=1;
|
||
|
|
DROP TABLE test_startsWith;
|