services/api/db/migrate/20140421151939_rename_auth_keys_user_index.rb

   1 # Copyright (C) The Arvados Authors. All rights reserved.
   2 #
   3 # SPDX-License-Identifier: AGPL-3.0
   4
   5 class RenameAuthKeysUserIndex < ActiveRecord::Migration
   6   # Rails' default name for this index is so long, Rails can't modify
   7   # the index later, because the autogenerated temporary name exceeds
   8   # PostgreSQL's 64-character limit.  This migration gives the index
   9   # an explicit name to work around that issue.
  10   def change
  11     rename_index("authorized_keys",
  12                  "index_authorized_keys_on_authorized_user_uuid_and_expires_at",
  13                  "index_authkeys_on_user_and_expires_at")
  14   end
  15 end