USE tpch1;
drop table if exists bug4394;
Warnings:
Note	1051	Unknown table 'tpch1.bug4394'
create table bug4394(c1 datetime) engine=columnstore;
insert into bug4394 values('1000-01-01 00:00:00');
select * from bug4394;
c1
1000-01-01 00:00:00
drop table bug4394;