django如何知道已运行了哪些迁移？ [英] How does django know which migrations have been run?

问题描述

django如何知道是否已应用迁移？它通常可以正确解决问题，但如果不正确，我永远都不知道从哪里开始进行故障排除。

How does django know whether a migration has been applied yet? It usually gets it right, but when it doesn't I don't ever know where to start troubleshooting.

推荐答案

Django写道表 django_migrations 中的一条记录，其中包含一些信息，例如迁移所属于的应用程序，迁移的名称以及应用的日期。

Django writes a record into the table django_migrations consisting of some information like the app the migration belongs to, the name of the migration, and the date it was applied.

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