扶手：像迁移运行rake任务

问题描述

我的开发团队需要更多的precisely运行rake任务。有迹象表明，需要一个特定的code修改后只运行一次某些任务。如果没有太具体的，它会像后，需要对新用户的新业务规则中的code实现更新某些现有用户的记录。

我们喜欢的迁移如何使用数据库表进行日志记录。是否有rake任务类似工具？我们可以破解Rails的/的ActiveRecord的迁移系统rake任务？

我们倒是preFER不要混用DB相关的迁移与rake任务，使明确保留这些独立的任何解决方案将是巨大的。

感谢。

解决方案

这些都是移民。使用迁移。除非有一些额外的限制你没有提到，使用任何东西，但迁移将是一个黑客。

My dev team needs to more precisely run rake tasks. There are certain tasks that need to be only run once after a specific code change. Without getting too specific, it would be like needing to update certain existing users records after a new business rule for new users is implemented in the code.

We like how migrations use a db table for logging. Is there a similar tool for rake tasks? Can we hack Rails'/ActiveRecord's migrations system for rake tasks?

We'd prefer not to mix db-related migrations with rake tasks, so any solution that explicitly keeps these separate would be great.

Thanks.

解决方案

These are migrations. Use migrations. Unless there's some additional constraints you didn't mention, using anything but migrations would be a hack.

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