hello list, yesterday i installed a fresh rails installation with a proper upgrade of gem to version 1.0.1 i saw, there is still a gem package to support postgresql known as postgres-0.7.9.2008.01.09 on rubyforge, its the newest one of stable postgres support for ruby additionally i installed, of course, a the postgres database on my machine to C:\Programme\PostgreSQL\8.2 after setting up a new rails project and editing the database.yml i execute the command rake db:create:all to create all databases on the fly :-) and the prompt shows me: D:\rails\tree>rake db:create:all --trace (in D:/rails/tree) ** Invoke db:create:all (first_time) ** Invoke environment (first_time) ** Execute environment ** Execute db:create:all rake aborted! no such file to load -- postgres c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'' c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ dependencies.rb:496:in `require'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ dependencies.rb:342:in `new_constants_in'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ dependencies.rb:496:in `require'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ core_ext/kernel/requires.rb:7:in `require_library_or_gem'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ core_ext/kernel/reporting.rb:11:in `silence_warnings'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ core_ext/kernel/requires.rb:5:in `require_library_or_gem'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ connection_adapters/postgresql_adapter.rb:7:in `postgresql_connection'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ connection_adapters/abstract/connection_specification.rb:291:in `send'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ connection_adapters/abstract/connection_specification.rb:291:in `connection='' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ connection_adapters/abstract/connection_specification.rb:259:in `retrieve_connection'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ connection_adapters/abstract/connection_specification.rb:78:in `connection'' c:/ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/tasks/databases.rake: 36:in `create_database'' c:/ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/tasks/databases.rake:20 c:/ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/tasks/databases.rake: 5:in `each_value'' c:/ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/tasks/databases.rake:5 c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:399:in `call'' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:399:in `execute'' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:399:in `each'' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:399:in `execute'' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:369:in `invoke'' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:362:in `synchronize'' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:362:in `invoke'' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:1935:in `run'' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:1935:in `each'' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:1935:in `run'' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/bin/rake:7 c:/ruby/bin/rake.bat:20:in `load'' c:/ruby/bin/rake.bat:20 ive got no idea whats wrong? many thanks for help best regards --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On 1/15/08, inriz <matthias.zirnstein-Mmb7MZpHnFY@public.gmane.org> wrote:> rake aborted! > no such file to load -- postgresadapter: postgresql It''s postgresql, not postgres. -- Greg Donald http://destiney.com/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
the database.yml is okay i set the adapter to postgresql for each database im working under win xp, can it be that postgres doesnt work under xp well? i read about it and installed postgres-pr but the rake task to create the databases also doesnt work for me. On 15 Jan., 22:47, "Greg Donald" <gdon...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> On 1/15/08, inriz <matthias.zirnst...-Mmb7MZpHnFY@public.gmane.org> wrote: > > > rake aborted! > > no such file to load -- postgres > > adapter: postgresql > > It''s postgresql, not postgres. > > -- > Greg Donaldhttp://destiney.com/--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On 1/15/08, inriz <matthias.zirnstein-Mmb7MZpHnFY@public.gmane.org> wrote:> > the database.yml is okay > i set the adapter to postgresql for each database > > im working under win xp, can it be that postgres > doesnt work under xp well?No idea, haven''t ever tried Rails on windoze.> i read about it and installed postgres-pr > but the rake task to create the databases also > doesnt work for me.What errors are you getting now? Same? Did you get any errors when you installed the gem? Can you actually locate the gem directory on your system? What happens when you try to load it manually, outside of Rails? irb -r postgres -- Greg Donald http://destiney.com/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi list, I have pretty much the same problem on Mac OS X 10.5, Rails 2.0.2 and Postgres 8.2.4. In database.yml I have adapter: postgresql The gems I have installed are: $ gem list *** LOCAL GEMS *** actionmailer (2.0.2, 1.3.6) actionpack (2.0.2, 1.13.6) actionwebservice (1.2.6) activerecord (2.0.2, 1.15.6) activeresource (2.0.2) activesupport (2.0.2, 1.4.4) libxml-ruby (0.3.8.4) postgres (0.7.9.2008.01.09, 0.7.9.2007.12.22) postgres-pr (0.4.0) rails (2.0.2, 1.2.6) rake (0.8.1) rubygems-update (1.0.1) rubyosa (0.4.0) sources (0.0.1) trying $ irb -r postgres I get /usr/local/lib/ruby/1.8/irb/init.rb:252:in `require'': no such file to load -- postgres (LoadError) from /usr/local/lib/ruby/1.8/irb/init.rb:252:in `load_modules'' from /usr/local/lib/ruby/1.8/irb/init.rb:250:in `each'' from /usr/local/lib/ruby/1.8/irb/init.rb:250:in `load_modules'' from /usr/local/lib/ruby/1.8/irb/init.rb:21:in `setup'' from /usr/local/lib/ruby/1.8/irb.rb:54:in `start'' from /usr/local/bin/irb:13 Any ideas? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Looks like this problem is due to outdated files. There is a rake task to update a project: rake rails:update # Update both configs, scripts and public/javascripts from Rails Running this sorts out the problem. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I have the same problems under Mac OS X Leopard. I am using ruby 1.9.2p180, Rails 3.0.5, rake 0.8.7 and gem 1.5.9. I installed postgres-pr, but after a rake db:migrate I got this message: rake aborted! no such file to load -- pg /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in `require'' /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in `block in require'' /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:225:in `block in load_dependency'' /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:596:in `new_constants_in'' /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:225:in `load_dependency'' /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in `require'' And this command here rake rails:update does not solve my problem. I am still unable to execute rake db:migrate. But the command rails dbconsole works fine. Any ideas what''s going on? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
On Tue, Mar 22, 2011 at 9:30 AM, Robert R. <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:> I have the same problems under Mac OS X Leopard. I am using ruby > 1.9.2p180, Rails 3.0.5, rake 0.8.7 and gem 1.5.9. I installed > postgres-pr, but after a rake db:migrate I got this message: > > rake aborted! > no such file to load -- pg > > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in > `require'' > > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in > `block in require'' > > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:225:in > `block in load_dependency'' > > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:596:in > `new_constants_in'' > > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:225:in > `load_dependency'' > > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in > `require'' > > And this command here > > rake rails:update > > does not solve my problem. I am still unable to execute rake db:migrate. > But the command > > rails dbconsole > > works fine. Any ideas what''s going on? >Not sure, but do you have the ''pg'' gem in your gemfile and installed?> > -- > Posted via http://www.ruby-forum.com/. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > >-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
On Mar 22, 3:30 pm, "Robert R." <li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:> I have the same problems under Mac OS X Leopard. I am using ruby > 1.9.2p180, Rails 3.0.5, rake 0.8.7 and gem 1.5.9. I installed > postgres-pr, but after a rake db:migrate I got this message: > > rake aborted! > no such file to load -- pg > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_suppo rt/dependencies.rb:239:in > `require'' > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_suppo rt/dependencies.rb:239:in > `block in require'' > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_suppo rt/dependencies.rb:225:in > `block in load_dependency'' > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_suppo rt/dependencies.rb:596:in > `new_constants_in'' > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_suppo rt/dependencies.rb:225:in > `load_dependency'' > /opt/local/lib/ruby1.9/gems/1.9.1/gems/activesupport-3.0.5/lib/active_suppo rt/dependencies.rb:239:in > `require'' > > And this command here > > rake rails:update > > does not solve my problem. I am still unable to execute rake db:migrate. > But the command > > rails dbconsole > > works fine. Any ideas what''s going on? >rails dbconsole just fires up the database''s native command line tool, using database.yml to pull out the host and so on, so it will worked even if the gem used for that database is missing etc. The gem used for postgres these days is called pg - make sure that is in your Gemfile (and of course run bundle install after modifying your Gemfile) Fred -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
I could resolve the problem after reading this blog post and all the comments: http://flux88.com/blog/installing-postgresql-for-rails-on-mac-os-x/ -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.