如何从 SQLite 迁移到 PostgreSQL (Rails)
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How to migrate from SQLite to PostgreSQL (Rails)
提问by Leonardo Dario Perna
I'm a DB noob so please be kind with me.
我是 DB noob,所以请善待我。
I'm having some issues pushing my SQLite DB to Heroku via taps gem. Talking with them, they told me one of the solutions could be converting locally my DB from SQLite to PostgreSQL. Is there an easy way to do so?
我在通过 taps gem 将我的 SQLite 数据库推送到 Heroku 时遇到了一些问题。与他们交谈后,他们告诉我其中一种解决方案可能是将我的数据库从 SQLite 本地转换为 PostgreSQL。有没有简单的方法来做到这一点?
Thanks
谢谢
More info: - DB from Rails app - I'm on Mac OS X - Just installed PostgreSQL via macports
更多信息: - 来自 Rails 应用程序的数据库 - 我在 Mac OS X 上 - 刚刚通过 macports 安装了 PostgreSQL
回答by jxpx777
sqlite3 development.db .dump | psql dbname username
sqlite3 development.db .dump | psql dbname username