metamaps--metamaps/db/migrate/20161101031233_add_missing_indices.mailboxer_engine.rb
2016-12-16 16:20:53 -05:00

20 lines
966 B
Ruby

# This migration comes from mailboxer_engine (originally 20131206080417)
class AddMissingIndices < ActiveRecord::Migration
def change
# We'll explicitly specify its name, as the auto-generated name is too long and exceeds 63
# characters limitation.
add_index :mailboxer_conversation_opt_outs, [:unsubscriber_id, :unsubscriber_type],
name: 'index_mailboxer_conversation_opt_outs_on_unsubscriber_id_type'
add_index :mailboxer_conversation_opt_outs, :conversation_id
add_index :mailboxer_notifications, :type
add_index :mailboxer_notifications, [:sender_id, :sender_type]
# We'll explicitly specify its name, as the auto-generated name is too long and exceeds 63
# characters limitation.
add_index :mailboxer_notifications, [:notified_object_id, :notified_object_type],
name: 'index_mailboxer_notifications_on_notified_object_id_and_type'
add_index :mailboxer_receipts, [:receiver_id, :receiver_type]
end
end