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Home Backend Development PHP Tutorial 在不用事务的情况下,如何保证插入数据库时不失败,三张表。

在不用事务的情况下,如何保证插入数据库时不失败,三张表。

Jun 06, 2016 pm 08:21 PM
mysql php

三张表要么全成功,要么全失败。

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三张表要么全成功,要么全失败。

那你就把插入完后的状态记录下来, 如果发现有某一条插入失败的话,再去手动删除另外两条。

不可能啊~ 这就是事务发挥作用的场景,确保all or nothing

事务的设计就是用来解决这个问题的,为何偏要不用呢,无法理解

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