我有一个类似于这样的插入语句:
insert into table (id, name, descr) values (4, 'asdf', 'this is not a word');
我需要使用多个 id 插入相同的语句。现在我有:
insert into table (id, name, descr) values (4, 'asdf', 'this is not a word');
insert into table (id, name, descr) values (6, 'asdf', 'this is not a word');
insert into table (id, name, descr) values (7, 'asdf', 'this is not a word');
insert into table (id, name, descr) values (9, 'asdf', 'this is not a word');
我只需要运行它,还是有更精简的版本?
最佳答案
使用 select . . . insert
:
insert into table(id, name, descr)
select i.id, 'asdf', 'this is not a word'
from (select 4 as id from dual union all
select 6 from dual union all
select 7 from dual union all
select 9 from dual
) i;