Class: AddUniqueKeyDelayedJobs

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/generators/delayed_job_unique_key/templates/add_unique_key_migration.rb

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/generators/delayed_job_unique_key/templates/add_unique_key_migration.rb', line 7

def self.down
  remove_index :delayed_jobs, :name => 'delayed_jobs_unique_key'
  remove_column :delayed_jobs, :unique_key
end

.up ⇒ Object 



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# File 'lib/generators/delayed_job_unique_key/templates/add_unique_key_migration.rb', line 2

def self.up
  add_column :delayed_jobs, :unique_key, :string
  add_index :delayed_jobs, [:unique_key, :locked_at], :name => 'delayed_jobs_unique_key'
end