12

I recently signed up for Heroku's Redis To Go https://addons.heroku.com/redistogo. For now, I'm using the free Nano plan, which says:

  • 5 MB Redis Instance
  • 1 Database
  • Non-persistent
  • No Backups
  • 10 Connections

I get what 'No Backups' etc. mean, but can't find any info on what is 'Non-persistent'? Does it mean the data is wiped out every time I deploy? Daily? Every now and then? When Heroku crashes?

4

1 回答 1

12

非持久性意味着如果需要重新启动您的实例，您的数据将会消失，
例如 AWS 引起的服务器问题通常涉及实例重启。

其他计划都提供数据的 AOF 持久性和每日快照 RDB 备份。Direct 计划便宜 30%，而且您可以获得
更多功能。

有关持久性和备份的更多信息

于 2012-11-17T00:48:47.520 回答