如何解决pgbackups错误：备份网址无效？ [英] How do I fix a pgbackups error: backup url is invalid?

问题描述

我试图按照迁移到Cedar的说明进行操作（除了我进行了重大改写，因此这不是以前的应用程序的一个分支，而是一个独立的程序），并停留在数据库迁移步骤。我安装了pgbackup和heroku postgresql插件，但得到了这个结果：

j3（master）：heroku pgbackups：restore DATABASE heroku pgbackups：url - app dada-foe-110 --app something-something-4311
32mQkEpWyJdfplOnXhlCnCRsoxYE12-05-25 --app something-something-4311
EXTERNAL_BACKUP< --- restore- - b002.dump

！警告：破坏性行为
！这个命令会影响应用程序：something-something-4311
！要继续，请输入something-something-4311或重新运行此命令--confirm something-something-4311

[输入的应用名称]

正在检索... done

！发生错误，您的恢复未完成。
！备份网址无效。使用 pgbackups：url 生成一个新的临时URL。

解决方案

Turn我需要更新Heroku宝石。尽管如此，他们错误的消息传递很糟糕，我不得不去支持票据了解这一点，因为我只是过时了一两个小版本，你不会指望在这个级别发生重大变化。哦，好。

I'm trying to follow the instructions on migrating to Cedar (except I did a major rewrite so this isn't a branch of the previous app but a separate one) and stuck at the db migration step. I installed the pgbackup and heroku postgresql addons but get this result:

j3(master) : heroku pgbackups:restore DATABASE heroku pgbackups:url --app dada-foe-110 --app something-something-4311 32mQkEpWyJdfplOnXhlCnCRsoxYE12-05-25 --app something-something-4311 EXTERNAL_BACKUP <---restore--- b002.dump

! WARNING: Destructive Action ! This command will affect the app: something-something-4311 ! To proceed, type "something-something-4311" or re-run this command with --confirm something-something-4311

[entered app name]

Retrieving... done

! An error occurred and your restore did not finish. ! The backup url is invalid. Use pgbackups:url to generate a new temporary URL.

解决方案

Turns out I needed to update the Heroku gem. Poor error messaging from them, though, that I had to go to a support ticket to understand this since I was only out of date one or two minor versions and you wouldn't expect breaking changes at that level. Oh well.

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