运行heroku db：pull时无法获取表信息 [英] Unable to fetch tables information when running heroku db:pull
本文介绍了运行heroku db：pull时无法获取表信息的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有一个在开发和生产中使用postgres的应用程序。我最近推送到heroku，一切工作正常。我能够从heroku拉数据库和推回，没有问题。今天，我试图从heroku拉下DB，我收到这个错误
I have an application that uses postgres in development and production. I recently pushed to heroku and everything was working fine. I was able to pull the database from heroku and push back up with no problem. Today however, I tried to pull the DB down from heroku and I received this error
heroku db:pull
Loaded Taps v0.3.24
Auto-detected local database: postgres://postgres:a@127.0.0.1/app_development?encoding=utf8
Warning: Data in the database 'postgres://postgres:a@127.0.0.1/app_development?encoding=utf8' will be overwritten and will not be recoverable.
! WARNING: Destructive Action
! This command will affect the app: app
! To proceed, type "app" or re-run this command with --confirm app
> app
Receiving schema
Unable to fetch tables information from http://heroku:osui59a24am79x@taps19.heroku.com. Please check the server log.
所以我运行 heroku logs / p>
So I run heroku logs after:
james@james-Vostro-3550:~/Desktop/app$ heroku logs
2012-09-25T10:08:32+00:00 app[web.1]: Started GET "/users" for X.X.X.X at 2012-09-25 10:08:32 +0000
2012-09-25T10:08:32+00:00 heroku[router]: GET app.herokuapp.com/users? dyno=web.1 queue=0 wait=0ms service=38ms status=200 bytes=10727
2012-09-25T10:08:32+00:00 app[web.1]:
2012-09-25T10:08:32+00:00 app[web.1]:
2012-09-25T10:08:32+00:00 app[web.1]: Started GET "/application.css" for X.X.X.X at 2012-09-25 10:08:32 +0000
2012-09-25T10:08:32+00:00 app[web.1]:
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: ActionController::RoutingError (No route matches [GET] "/application.css"):
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/rack/logger.rb:26:in `call_app'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/rack/logger.rb:16:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/request_id.rb:22:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/runtime.rb:17:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
2012-09-25T10:08:32+00:00 heroku[router]: GET app.herokuapp.com/application.css dyno=web.1 queue=0 wait=0ms service=6ms status=404 bytes=728
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/lock.rb:15:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/static.rb:62:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:245:in `fetch'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:185:in `lookup'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:66:in `call!'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:479:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:220:in `call'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/railtie/configurable.rb:30:in `method_missing'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:53:in `process'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:38:in `receive_data'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/backends/base.rb:63:in `start'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/server.rb:159:in `start'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/controller.rb:86:in `start'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:185:in `run_command'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:151:in `run!'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/bin/thin:6:in `<top (required)>'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/bin/thin:19:in `load'
2012-09-25T10:08:32+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/bin/thin:19:in `<main>'
2012-09-25T10:08:32+00:00 app[web.1]:
2012-09-25T10:08:32+00:00 app[web.1]:
2012-09-25T10:08:32+00:00 heroku[router]: GET app.herokuapp.com/assets/admin-e0756c8b3550bb800d5f58837c42ec80.css dyno=web.1 queue=0 wait=0ms service=7ms status=200 bytes=1941
2012-09-25T10:08:32+00:00 app[web.1]:
2012-09-25T10:08:32+00:00 app[web.1]:
2012-09-25T10:08:32+00:00 app[web.1]: Started GET "/assets/admin-e0756c8b3550bb800d5f58837c42ec80.css" for X.X.X.X at 2012-09-25 10:08:32 +0000
2012-09-25T10:08:41+00:00 app[web.1]:
2012-09-25T10:08:41+00:00 app[web.1]:
2012-09-25T10:08:41+00:00 app[web.1]: Started GET "/projects" for X.X.X.X at 2012-09-25 10:08:41 +0000
2012-09-25T10:08:41+00:00 heroku[router]: GET app.herokuapp.com/projects dyno=web.1 queue=0 wait=0ms service=31ms status=304 bytes=0
2012-09-25T10:08:41+00:00 app[web.1]: Started GET "/application.css" for X.X.X.X at 2012-09-25 10:08:41 +0000
2012-09-25T10:08:41+00:00 app[web.1]:
2012-09-25T10:08:41+00:00 app[web.1]:
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
2012-09-25T10:08
:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/request_id.rb:22:in `call'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/lock.rb:15:in `call'
2012-09-25T10:08:41+00:00 app[web.1]:
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
2012-09-25T10:08:41+00:00 app[web.1]: ActionController::RoutingError (No route matches [GET] "/application.css"):
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:185:in `lookup'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/rack/logger.rb:26:in `call_app'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:245:in `fetch'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/rack/logger.rb:16:in `call'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/runtime.rb:17:in `call'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/railtie/configurable.rb:30:in `method_missing'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.6/lib/action_dispatch/middleware/static.rb:62:in `call'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:220:in `call'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/server.rb:159:in `start'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:479:in `call'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:66:in `call!'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:53:in `process'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/backends/base.rb:63:in `start'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:38:in `receive_data'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:151:in `run!'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:185:in `run_command'
2012-09-25T10:08:41+00:00 app[web.1]:
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/bin/thin:19:in `<main>'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/controller.rb:86:in `start'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/bin/thin:6:in `<top (required)>'
2012-09-25T10:08:41+00:00 app[web.1]: vendor/bundle/ruby/1.9.1/bin/thin:19:in `load'
2012-09-25T10:08:41+00:00 app[web.1]:
2012-09-25T10:08:41+00:00 heroku[router]: GET app.herokuapp.com/application.css dyno=web.1 queue=0 wait=0ms service=9ms status=404 bytes=728
2012-09-25T10:11:00+00:00 heroku[run.1]: Awaiting client
2012-09-25T10:11:00+00:00 heroku[run.1]: Starting process with command `bundle exec rake db:migrate`
2012-09-25T10:11:00+00:00 heroku[run.1]: State changed from starting to up
2012-09-25T10:11:06+00:00 heroku[run.1]: Client connection closed. Sending SIGHUP to all processes
2012-09-25T10:11:07+00:00 heroku[run.1]: Process exited with status 1
2012-09-25T10:11:07+00:00 heroku[run.1]: State changed from up to complete
2012-09-25T10:08:23+00:00 heroku[web.1]: State changed from starting to up
2012-09-25T10:08:01+00:00 heroku[web.1]: Unidling
2012-09-25T10:08:01+00:00 heroku[web.1]: State changed from down to starting
我不知道在哪里寻找解决方案，所以希望有人可以帮助。
I have no idea where to look for a solution, so hopefully someone can help. I've just started learning rails so please remember this when trying to help.
提前感谢。
编辑：
我尝试过各种类型：
重新安装heroku，轻按。
重构我的应用程序，并推向heroku。
重新安装postgres。
I have tried all sorts: reinstalling heroku, taps. remade my app and pushing to heroku. reinstalled postgres.
似乎没有什么工作。驾驶我疯了！
Nothing seems to work. Driving me mad!
推荐答案
我发现了一些解决方法。
我有同样的问题在heroku上使用我的SHARED_DATABASE
ruby 1.9.2
gems：
pg（0.11.0）
heroku（2.32.4 ）
heroku-api（0.3.5）
tap（0.3.24）
heroku db：pull end with：
无法从 http：//...@taps19.heroku.com撷取表格资讯a>。请检查服务器日志。
I found some kind of work-around.
I have the same problem with my SHARED_DATABASE on heroku
ruby 1.9.2
gems:
pg (0.11.0)
heroku (2.32.4)
heroku-api (0.3.5)
taps (0.3.24)
heroku db:pull ended with:
Unable to fetch tables information from http://...@taps19.heroku.com. Please check the server log.
我切换到ruby 1.8.7使用rvm和heroku db：pull工作正常。
回到ruby 1.9.2开发我的应用程序。
I switched to ruby 1.8.7 using rvm and heroku db:pull works fine.
Back again to ruby 1.9.2 to develop my application.
我希望这帮助某人，直到db：pull将用ruby 1.9.2修复。
I hope this help someone until db:pull will be fixed with ruby 1.9.2.
这篇关于运行heroku db：pull时无法获取表信息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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