USE tpch1; create database if not exists bug3007; drop table if exists bug3007.bug; create table bug3007.bug(c1 int)engine=columnstore; insert into bug3007.bug values (1), (2); select * from bug3007.bug; c1 1 2 update bug3007.bug set c1=99; delete from bug3007.bug; drop table if exists bug3007.bug; drop database if exists bug3007;