DROP DATABASE IF EXISTS mcs239_db;
CREATE DATABASE mcs239_db;
USE mcs239_db;
CREATE TABLE t1 (a INT, b DECIMAL(10,5))ENGINE=Columnstore;
INSERT INTO t1 VALUES (1, 12.0623), (2, -0.1712), (3, 3.3851);
SELECT a, FORMAT(a, 2) FROM t1 ORDER BY 1;
a	FORMAT(a, 2)
1	1.00
2	2.00
3	3.00
SELECT a*0.06, FORMAT(a*0.06, 2) FROM t1 ORDER BY 1;
a*0.06	FORMAT(a*0.06, 2)
0.06	0.06
0.12	0.12
0.18	0.18
SELECT b, FORMAT(b, 2) FROM t1 ORDER BY 1;
b	FORMAT(b, 2)
-0.17120	-0.17
3.38510	3.39
12.06230	12.06
SELECT b, FORMAT(b, 6) FROM t1 ORDER BY 1;
b	FORMAT(b, 6)
-0.17120	-0.171200
3.38510	3.385100
12.06230	12.062300
SELECT b*0.2, FORMAT(b*0.2, 7) FROM t1 ORDER BY 1;
b*0.2	FORMAT(b*0.2, 7)
-0.034240	-.0342400
0.677020	0.6770200
2.412460	2.4124600
DROP DATABASE mcs239_db;