ruby-on-rails - Heroku 数据库 :push Error: time zone displacement out of range

Question

我做了一个heroku db:push

一开始还不错

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:

    !!! Caught Server Exception    HTTP CODE: 500    Taps Server Error: PGError: ERROR:  time zone displacement out of range: "2012-04-10 12:00:00.000000+5894467200"    ["/app/.bundle/gems/ruby/1.9.1/gems/sequel3.20.0/lib/sequel/adapters/postgres.rb:175:in `async_exec'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:175:in `block (2 levels) in execute'","/app/.bundle/gems/ruby/1.9.1/gems/sequel-.20.0/lib/sequel/database/logging.rb:28:in`log_yield'","/app/.bundle/gems/ruby/1.9.1/gems/sequel-.20.0/lib/sequel/adapters/postgres.rb:175:in `block in execute'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-.20.0/lib/sequel/adapters/postgres.rb:158:in`check_disconnect_errors'","/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:175:in `execute'","/app/.bundle/gems/ruby/1.9.1/gems/sequel-.20.0/lib/sequel/adapters/postgres.rb:240:in `block (2 levels) in execute'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/connection_pool/threaded.rb:71:in`hold'","/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/database/connecting.rb:226:in `synchronize'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:240:in `block in execute'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:261:in `check_database_errors'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/adapters/postgres.rb:238:in `execute'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/database/query.rb:71:in `execute_dui'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:552:in `execute_dui'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:243:in `block (2 levels) in import'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:243:in `each'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:243:in `block in import'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/database/query.rb:223:in `_transaction'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/database/query.rb:209:in `block in transaction'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/connection_pool/threaded.rb:84:in `hold'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/database/connecting.rb:226:in `synchronize'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/database/query.rb:207:in `transaction'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/dataset/actions.rb:243:in `import'", "/app/lib/taps/data_stream.rb:315:in `import_rows'", "/app/lib/taps/data_stream.rb:158:in `fetch_remote_in_server'", "/app/lib/taps/server.rb:114:in `block (3 levels) in '", "/app/lib/taps/utils.rb:161:in `call'", "/app/lib/taps/utils.rb:161:in `server_error_handling'", "/app/lib/taps/server.rb:112:in `block (2 levels) in '", "/app/lib/taps/db_session.rb:15:in `block in conn'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/database/connecting.rb:76:in `connect'", "/app/.bundle/gems/ruby/1.9.1/gems/sequel-3.20.0/lib/sequel/core.rb:119:in `connect'", "/app/lib/taps/db_session.rb:14:in `conn'", "/app/lib/taps/server.rb:111:in `block in '", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:865:in `call'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:865:in `block in route'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:521:in `instance_eval'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:521:in `route_eval'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:500:in `block (2 levels) in route!'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:497:in `catch'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:497:in `block in route!'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:476:in `each'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:476:in `route!'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:601:in `dispatch!'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:411:in `block in call!'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:566:in `instance_eval'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:566:in `block in invoke'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:566:in `catch'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:566:in `invoke'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:411:in `call!'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:399:in `call'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:979:in `block in call'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:1005:in `synchronize'", "/app/.bundle/gems/ruby/1.9.1/gems/sinatra-1.0/lib/sinatra/base.rb:979:in `call'", "/home/heroku_rack/lib/static_assets.rb:9:in `call'", "/home/heroku_rack/lib/last_access.rb:15:in `call'", "/app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/urlmap.rb:47:in `block in call'", "/app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/urlmap.rb:41:in `each'", "/app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/urlmap.rb:41:in `call'", "/home/heroku_rack/lib/date_header.rb:14:in `call'", "/app/.bundle/gems/ruby/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:77:in `call'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/lib/thin/connection.rb:76:in `block in pre_process'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/lib/thin/connection.rb:74:in `catch'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/lib/thin/connection.rb:74:in `pre_process'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/lib/thin/connection.rb:57:in `process'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/lib/thin/connection.rb:42:in `receive_data'", "/app/.bundle/gems/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'", "/app/.bundle/gems/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/lib/thin/backends/base.rb:57:in `start'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/lib/thin/server.rb:156:in `start'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/lib/thin/controllers/controller.rb:80:in `start'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/lib/thin/runner.rb:177:in `run_command'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/lib/thin/runner.rb:143:in `run!'", "/app/.bundle/gems/ruby/1.9.1/gems/thin-1.2.7/bin/thin:6:in `'", "/app/.bundle/gems/ruby/1.9.1/bin/thin:19:in `load'", "/app/.bundle/gems/ruby/1.9.1/bin/thin:19:in `'"]

Answer 1

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 use ruby-1.9.2-p318heroku db:push

确保您使用正确的 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