Bundle install ne marche pas installer la gem dans le Gemfile

Je suis en tapant la commande suivante:

rake -RAILS_ENV=production db:schema:load

Dans le répertoire de mon application rails sur mon serveur de production et je reçois le message d'erreur suivant:

rake aborted!
Please install the postgresql adapter: `gem install activerecord-postgresql-adapter` (pg is not part of the bundle. Add it to Gemfile.)

C'est étrange parce que je sais que pg est dans mon Gemfile:

source 'https://rubygems.org'

gem 'rails', '3.2.8'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

group :development, :production do
  gem 'pg'
  gem 'devise'
  gem 'haml-rails'
  gem 'paperclip'
  gem 'will_paginate'
end

group :development do
  gem 'capistrano'
end


# Gems used only for assets and not required
# in production environments by default.
group :assets do
  gem 'sass-rails',   '~> 3.2.3'
  gem 'coffee-rails', '~> 3.2.1'

  # See https://github.com/sstephenson/execjs#readme for more supported runtimes
  # gem 'therubyracer', :platforms => :ruby

  gem 'uglifier', '>= 1.0.3'
end

gem 'jquery-rails'

Et quand je lance bundle install à partir de ce répertoire-je obtenir la sortie suivante (pg pas sur elle.):

Fetching gem metadata from https://rubygems.org/.......
Using rake (0.9.2.2)
Using i18n (0.6.1)
Using multi_json (1.3.6)
Using activesupport (3.2.8)
Using builder (3.0.0)
Using activemodel (3.2.8)
Using erubis (2.7.0)
Using journey (1.0.4)
Using rack (1.4.1)
Using rack-cache (1.2)
Using rack-test (0.6.1)
Using hike (1.2.1)
Using tilt (1.3.3)
Using sprockets (2.1.3)
Using actionpack (3.2.8)
Using mime-types (1.19)
Using polyglot (0.3.3)
Using treetop (1.4.10)
Using mail (2.4.4)
Using actionmailer (3.2.8)
Using arel (3.0.2)
Using tzinfo (0.3.33)
Using activerecord (3.2.8)
Using activeresource (3.2.8)
Using cocaine (0.2.1)
Using coffee-script-source (1.3.3)
Using execjs (1.4.0)
Using coffee-script (2.2.0)
Using rack-ssl (1.3.2)
Using json (1.7.5)
Using rdoc (3.12)
Using thor (0.16.0)
Using railties (3.2.8)
Using coffee-rails (3.2.2)
Using orm_adapter (0.4.0)
Using warden (1.2.1)
Using devise (2.1.2)
Using haml (3.1.7)
Using haml-rails (0.3.4)
Using jquery-rails (2.1.1)
Using paperclip (3.1.2)
Using bundler (1.2.1)
Using rails (3.2.8)
Using sass (3.2.1)
Using sass-rails (3.2.5)
Using uglifier (1.2.7)
Using will_paginate (3.0.3)
Your bundle is complete! It was installed into /usr/local/lib

Et mon Gemfile.verrou si c'est pertinent (pg est répertorié comme une dépendance uniquement):

GEM
remote: https://rubygems.org/
specs:
actionmailer (3.2.8)
actionpack (= 3.2.8)
mail (~> 2.4.4)
actionpack (3.2.8)
activemodel (= 3.2.8)
activesupport (= 3.2.8)
builder (~> 3.0.0)
erubis (~> 2.7.0)
journey (~> 1.0.4)
rack (~> 1.4.0)
rack-cache (~> 1.2)
rack-test (~> 0.6.1)
sprockets (~> 2.1.3)
activemodel (3.2.8)
activesupport (= 3.2.8)
builder (~> 3.0.0)
activerecord (3.2.8)
activemodel (= 3.2.8)
activesupport (= 3.2.8)
arel (~> 3.0.2)
tzinfo (~> 0.3.29)
activeresource (3.2.8)
activemodel (= 3.2.8)
activesupport (= 3.2.8)
activesupport (3.2.8)
i18n (~> 0.6)
multi_json (~> 1.0)
arel (3.0.2)
bcrypt-ruby (3.0.1-x86-mingw32)
builder (3.0.0)
capistrano (2.12.0)
highline
net-scp (>= 1.0.0)
net-sftp (>= 2.0.0)
net-ssh (>= 2.0.14)
net-ssh-gateway (>= 1.1.0)
cocaine (0.2.1)
coffee-rails (3.2.2)
coffee-script (>= 2.2.0)
railties (~> 3.2.0)
coffee-script (2.2.0)
coffee-script-source
execjs
coffee-script-source (1.3.3)
devise (2.1.2)
bcrypt-ruby (~> 3.0)
orm_adapter (~> 0.1)
railties (~> 3.1)
warden (~> 1.2.1)
erubis (2.7.0)
execjs (1.4.0)
multi_json (~> 1.0)
haml (3.1.7)
haml-rails (0.3.4)
actionpack (~> 3.0)
activesupport (~> 3.0)
haml (~> 3.0)
railties (~> 3.0)
highline (1.6.13)
hike (1.2.1)
i18n (0.6.1)
journey (1.0.4)
jquery-rails (2.1.1)
railties (>= 3.1.0, < 5.0)
thor (~> 0.14)
json (1.7.5)
mail (2.4.4)
i18n (>= 0.4.0)
mime-types (~> 1.16)
treetop (~> 1.4.8)
mime-types (1.19)
multi_json (1.3.6)
net-scp (1.0.4)
net-ssh (>= 1.99.1)
net-sftp (2.0.5)
net-ssh (>= 2.0.9)
net-ssh (2.5.2)
net-ssh-gateway (1.1.0)
net-ssh (>= 1.99.1)
orm_adapter (0.4.0)
paperclip (3.1.2)
activemodel (>= 3.0.0)
activerecord (>= 3.0.0)
activesupport (>= 3.0.0)
cocaine (>= 0.0.2)
mime-types
pg (0.14.0-x86-mingw32)
polyglot (0.3.3)
rack (1.4.1)
rack-cache (1.2)
rack (>= 0.4)
rack-ssl (1.3.2)
rack
rack-test (0.6.1)
rack (>= 1.0)
rails (3.2.8)
actionmailer (= 3.2.8)
actionpack (= 3.2.8)
activerecord (= 3.2.8)
activeresource (= 3.2.8)
activesupport (= 3.2.8)
bundler (~> 1.0)
railties (= 3.2.8)
railties (3.2.8)
actionpack (= 3.2.8)
activesupport (= 3.2.8)
rack-ssl (~> 1.3.2)
rake (>= 0.8.7)
rdoc (~> 3.4)
thor (>= 0.14.6, < 2.0)
rake (0.9.2.2)
rdoc (3.12)
json (~> 1.4)
sass (3.2.1)
sass-rails (3.2.5)
railties (~> 3.2.0)
sass (>= 3.1.10)
tilt (~> 1.3)
sprockets (2.1.3)
hike (~> 1.2)
rack (~> 1.0)
tilt (~> 1.1, != 1.3.0)
thor (0.16.0)
tilt (1.3.3)
treetop (1.4.10)
polyglot
polyglot (>= 0.3.1)
tzinfo (0.3.33)
uglifier (1.2.7)
execjs (>= 0.3.0)
multi_json (~> 1.3)
warden (1.2.1)
rack (>= 1.0)
will_paginate (3.0.3)
PLATFORMS
x86-mingw32
DEPENDENCIES
capistrano
coffee-rails (~> 3.2.1)
devise
haml-rails
jquery-rails
paperclip
pg
rails (= 3.2.8)
sass-rails (~> 3.2.3)
uglifier (>= 1.0.3)
will_paginate

Contenu de .bundle/config:

BUNDLE_FROZEN: '1'
BUNDLE_PATH: /usr/local/lib/
BUNDLE_DISABLE_SHARED_GEMS: '1'
BUNDLE_WITHOUT: development:test

Je suis en utilisant
- rails 3.2.8
- ruby 1.9.3
- rvm 1.16.5

Quelqu'un peut proposer une explication quant à pourquoi bundle install n'est pas l'installation de tous les éléments énumérés dans mon Gemfile?

OriginalL'auteur Dr.Seuss | 2012-09-28