DROP DATABASE IF EXISTS mcol_4607; CREATE DATABASE mcol_4607; USE mcol_4607; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (a DECIMAL(30,1)) ENGINE=ColumnStore; INSERT INTO t1 VALUES (1), (0), (-1), (3661), (1234567890.1); SELECT SEC_TO_TIME(a), SEC_TO_TIME(a)+0.0 FROM t1; SEC_TO_TIME(a) SEC_TO_TIME(a)+0.0 00:00:01.0 1.0 00:00:00.0 0.0 -00:00:01.0 -1.0 01:01:01.0 10101.0 838:59:59.0 8385959.0 DROP DATABASE mcol_4607;