USE tpch1;
drop table if exists MCOL_669_a;
drop table if exists MCOL_669_B;
CREATE TABLE MCOL_669_a (a int, b text) engine=columnstore;
CREATE TABLE MCOL_669_b (a int, b text) engine=columnstore;
INSERT INTO MCOL_669_a VALUES (1, REPEAT('MariaDB ', 7500));
INSERT INTO MCOL_669_a VALUES (2, REPEAT('MariaDB ', 7500));
INSERT INTO MCOL_669_a VALUES (3, REPEAT('MariaDB ', 7500));
INSERT INTO MCOL_669_a VALUES (4, REPEAT('MariaDB ', 7500));
INSERT INTO MCOL_669_a VALUES (5, REPEAT('MariaDB ', 7500));
INSERT INTO MCOL_669_a VALUES (6, REPEAT('MariaDB ', 7500));
INSERT INTO MCOL_669_a VALUES (7, REPEAT('MariaDB ', 7500));
INSERT INTO MCOL_669_a VALUES (8, REPEAT('MariaDB ', 7500));
INSERT INTO MCOL_669_b SELECT * FROM MCOL_669_a;
SELECT a, length(b) FROM MCOL_669_a;
a	length(b)
1	60000
2	60000
3	60000
4	60000
5	60000
6	60000
7	60000
8	60000
SELECT a, length(b) FROM MCOL_669_b;
a	length(b)
1	60000
2	60000
3	60000
4	60000
5	60000
6	60000
7	60000
8	60000
DROP TABLE MCOL_669_a;
DROP TABLE MCOL_669_b;