简体繁体 English

我想将Mysql作为数据库部署我的Rails应用程序。我想使用免费的heroku服务器。此免费服务器有哪些限制？

[英]I want to deploy my rails app with Mysql as database. I want to go with free heroku server. what are the limitations of this free server?

原文 2016-08-01 10:54:12 7 1 mysql/ ruby-on-rails/ heroku/ hosting

i have a small rails Application with Mysql database.i want to deploy this application to heroku . 我有一个带有Mysql数据库的小型rails应用程序。我想将此应用程序部署到heroku 。 but i am not getting the limitations of it. 但我没有得到它的limitations 。 like what is the maximum database size and maximum application size . 例如maximum database size和maximum application size是多少。 i know only the ram limitation is upto 512 mb . 我知道只有ram限制是512 mb 。 how many instances it will provides and what is the bandwidth of it etc,like this i want to know all limitations of this free hosting on heroku . 它会提供多少个instances以及它的bandwidth是多少，等等，我想知道这个在heroku上free hosting所有限制。

1 个解决方案

Check the following link it breaks the heroku plans down for you. 检查以下链接，它可以为您分解heroku计划。

The free plan which is Hobby Tier for example 免费计划，例如Hobby Tier

has an enforced row limits of 10,000 rows in your database for hobby-dev 您的数据库中hobby-dev的强制行限制为10,000行
No in-memory cache 没有内存缓存
No fork/follow support: Fork and follow, used to create replica databases and master-slave setups, are not supported 不支持fork / follow：不支持用于创建副本数据库和主从设置的fork和follow
Expected uptime of 99.5% each month. 预期每月的正常运行时间为99.5％。