From db54484188304747af8e6c8299f1ccb5b3e1095f Mon Sep 17 00:00:00 2001 From: HombreLaser Date: Fri, 24 Mar 2023 20:47:26 -0600 Subject: Añade índice a los dos campos del join table MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../20230325024534_add_index_spanning_users_and_addresses.rb | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 db/migrate/20230325024534_add_index_spanning_users_and_addresses.rb (limited to 'db/migrate') diff --git a/db/migrate/20230325024534_add_index_spanning_users_and_addresses.rb b/db/migrate/20230325024534_add_index_spanning_users_and_addresses.rb new file mode 100644 index 0000000..7732728 --- /dev/null +++ b/db/migrate/20230325024534_add_index_spanning_users_and_addresses.rb @@ -0,0 +1,9 @@ +class AddIndexSpanningUsersAndAddresses < ActiveRecord::Migration[7.0] + def change + remove_index(:user_account_addresses, :user_account_id) + remove_index(:user_account_addresses, :address_id) + add_index(:user_account_addresses, :user_account_id) + add_index(:user_account_addresses, :address_id) + add_index(:user_account_addresses, [:address_id, :user_account_id], unique: true) + end +end -- cgit v1.2.3