MySQL使用一组值插入表中

Question

我需要插入一个包含一些值的表格（例如：＆＃39; NDA＆＃39;在这种情况下）。如果我只插入一个值，这似乎很有效。我有大约十几个类似的值，是否有一个我可以调整此查询插入说{＆＃39; NDA＆＃39;，＆＃39; SDM＆＃39;，＆＃39; APM＆＃39; }值。很想知道是否可以在没有存储过程的情况下完成，或者复制粘贴相同的语句并更改值。

INSERT IGNORE INTO customer_feature (customer_id, feature)
SELECT c.id, 'NDA' FROM
customer as c
where c.edition = 'FREE_TRIAL';

参考：mysql -> insert into tbl (select from another table) and some default values

Answer 1

这是你想要的吗？

INSERT IGNORE INTO customer_feature(customer_id, feature)
    select c.id, f.feature
    from customer c cross join
         (select 'NDA' as feature union all select 'SDM' union all select 'APM'
         ) f
    where c.edition = 'FREE_TRIAL';