mastodon/db/post_migrate/20220310060614_optimize_nul...

18 lines
545 B
Ruby

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