1.数据库版本
Teradata 15.10
2.测试案例:
create multiset table test_stg ( col1 varchar(10) CHARACTER SET LATIN not null ); create multiset table test_pdm( col1 varchar(5) CHARACTER SET LATIN not null ); insert into test_stg values('测超长错误'); insert into test_pdm select col1 from test_stg; sel * from test_pdm;