mysql - 删除选择查询选择的记录

Question

我有一个这样的选择查询：

SELECT ji . * , a.acc_name
FROM zp_journal_info ji
INNER JOIN zp_account a ON a.id = ji.account_id
WHERE ji.date_time LIKE '2013-03-19%'
ORDER BY ji.id ASC

我对数据库的其余部分一无所知，因为我没有开发它，但我只需要删除上述查询生成的行。下面的查询会正确执行此操作吗？

DELETE
FROM zp_journal_info ji
INNER JOIN zp_account a ON a.id = ji.account_id
WHERE ji.date_time LIKE '2013-03-19%'
ORDER BY ji.id ASC

Answer 1

You just need to add the table name on where the deletion of record takes place.

DELETE ji
FROM   zp_journal_info ji
       INNER JOIN zp_account a ON a.id = ji.account_id
WHERE  ji.date_time LIKE '2013-03-19%'

you can also use DATE

DELETE ji
FROM   zp_journal_info ji
       INNER JOIN zp_account a ON a.id = ji.account_id
WHERE  DATE(ji.date_time) = '2013-03-19'