20160819232256_add_incoming_email_token_to_users.rb 680 Bytes
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# See http://doc.gitlab.com/ce/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.

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# rubocop:disable RemoveIndex
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class AddIncomingEmailTokenToUsers < ActiveRecord::Migration[4.2]
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  include Gitlab::Database::MigrationHelpers

  # Set this constant to true if this migration requires downtime.
  DOWNTIME = false

  disable_ddl_transaction!

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  def up
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    add_column :users, :incoming_email_token, :string
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    add_concurrent_index :users, :incoming_email_token
  end
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  def down
    remove_index :users, :incoming_email_token if index_exists? :users, :incoming_email_token

    remove_column :users, :incoming_email_token
  end
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end