Class: AddEnvironmentToHost

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/vendor/puppet/rails/database/003_add_environment_to_host.rb

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/vendor/puppet/rails/database/003_add_environment_to_host.rb', line 6

def self.down
  remove_column :hosts, :environment if ActiveRecord::Base.connection.columns(:hosts).collect {|c| c.name}.include?("environment")
end

.up ⇒ Object 



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# File 'lib/vendor/puppet/rails/database/003_add_environment_to_host.rb', line 2

def self.up
  add_column :hosts, :environment, :string unless ActiveRecord::Base.connection.columns(:hosts).collect {|c| c.name}.include?("environment")
end