1
SELECT value from data_dictionary.counter LIMIT 10;
13
CREATE TABLE t1 SELECT value from data_dictionary.counter LIMIT 20;
14
SELECT count(*) from t1;
17
INSERT INTO t1 SELECT value from data_dictionary.counter LIMIT 10;
18
SELECT count(*) from t1;
21
SELECT value from data_dictionary.counter GROUP BY value LIMIT 10;
24
select count(value) from data_dictionary.counter;