3

我制造了一个heroku db:push

起初一切顺利

Sending schema
Schema:        100% |==========================================| Time: 00:00:06
Sending indexes
schema_migrat: 100% |==========================================| Time: 00:00:01
Sending data
3 tables, 8 records
schema_migrat: 100% |==========================================| Time: 00:00:00
users:           0% |                                          | ETA:  --:--:--
Saving session to push_201204102202.dat..

这些是 push_201204102202.dat 文件的内容：

    {"klass":"Taps::Push","database_url":"sqlite://db/development.sqlite3","remote_url":"http://heroku:osui59a24am79x@taps19.heroku.com","session_uri":"/sessions/7436189125","stream_state":{},"completed_tables":["schema_migrations"],"table_filter":null,"local_tables_info":{"schema_migrations":2,"users":4,"microposts":2}}

然后麻烦开始了：

    ！！！捕获服务器异常
    HTTP 代码：500
    Taps 服务器错误：PGError：错误：时区位移超出范围：“2012-04-10 12:00:00.000000+5894467200”



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4

3 回答 3

7

这是一个 ruby​​ 1.9.3 错误。您应该使用 1.9.2 和 db:push 才能工作。如果你安装了 rvm，你可以这样做：

rvm 使用 ruby​​-1.9.2-p318
heroku 数据库：推送

确保使用正确的 1.9.2 版本，我以 p318 为例，因为我已经安装了它。要使用 rvm 查看已安装的 ruby​​ 版本，请使用rvm list. 如果您没有安装 1.9.2，请使用rvm install ruby-1.9.2

于 2012-11-12T04:52:23.990 回答
1

使用带有 Ruby 1.9.2 的 gemset，安装水龙头和 sqlite3，你会没事的。

sudo gem install heroku --no-ri --no-rdoc

sudo gem install taps --no-ri --no-rdoc

sudo gem install sqlite3 --no-ri --no-rdoc
于 2012-11-13T20:55:42.523 回答
0

终于在 Dosha 的回答的帮助下完成了这个工作。

确保您的 ruby​​ 版本与 Heroku 上运行的版本相匹配。似乎 1.9.2 是这些迁移的最稳定版本。

将您的 gemfile 更改为具有以下内容（假设您使用的是 SQLite）：

group :development do
 gem 'taps', :require => false
 gem 'sqlite3'
end

这可能仍然无法解决您的问题，因为您的heroku db:push命令使用的是 Heroku 工具栏，而不是旧的、现已弃用的 heroku gem。不幸的是，我们实际上想要较旧的 gem，但是 Heroku 工具栏被heroku. 为了解决这个问题，您需要在您的 ruby​​ 1.9.2 版本上安装 heroku gem，然后通过其特定的文件路径访问它。

所以，接下来的步骤展示了如何让它工作：

在控制台中运行以下命令：

rvm install ruby-1.9.2-p320
rvm use ruby-1.9.2-p320
bundle install`
sudo gem install heroku --no-ri --no-rdoc

然后运行：

rake assets:clean
bundle exec rake assets:precompile

将您的更改提交到 Github。

然后在控制台中输入以下内容：

~/.rvm/gems/ruby-1.9.2-p320/gems/heroku-2.40.0/bin/heroku db:push （使用您自己的文件路径，如果它与此不同。）

于 2013-08-08T13:56:35.510 回答