mastodon/db/post_migrate/20220310060740_optimize_nul...

18 lines
575 B
Ruby

# frozen_string_literal: true
require Rails.root.join('lib', 'mastodon', 'migration_helpers')
class OptimizeNullIndexOauthAccessTokensRefreshToken < ActiveRecord::Migration[5.2]
include Mastodon::MigrationHelpers
disable_ddl_transaction!
def up
update_index :oauth_access_tokens, 'index_oauth_access_tokens_on_refresh_token', :refresh_token, unique: true, where: 'refresh_token IS NOT NULL', opclass: :text_pattern_ops
end
def down
update_index :oauth_access_tokens, 'index_oauth_access_tokens_on_refresh_token', :refresh_token, unique: true
end
end