forked from asonix/mastodon
Migration is wrapped by transaction, so manual `commit_db_transaction` without transaction restarting causes "there is no transaction in progress" warnings. We should use `disable_ddl_transaction!` instead, if we can omit transaction completely.
8 lines
315 B
Ruby
8 lines
315 B
Ruby
class MoreFasterIndexOnNotifications < ActiveRecord::Migration[5.1]
|
|
disable_ddl_transaction!
|
|
|
|
def change
|
|
add_index :notifications, [:account_id, :id], order: { id: :desc }, algorithm: :concurrently
|
|
remove_index :notifications, name: :index_notifications_on_id_and_account_id_and_activity_type
|
|
end
|
|
end
|