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# frozen_string_literal: true
require Rails.root.join('lib', 'mastodon', 'migration_helpers')
class OptimizeNullIndexUsersCreatedByApplicationId < ActiveRecord::Migration[5.2]
include Mastodon::MigrationHelpers
disable_ddl_transaction!
def up
update_index :users, 'index_users_on_created_by_application_id', :created_by_application_id, where: 'created_by_application_id IS NOT NULL'
end
def down
update_index :users, 'index_users_on_created_by_application_id', :created_by_application_id
end
end
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