redmine/db/migrate/20091017213716_add_missing_indexes_to_member_roles.rb

12 lines
277 B
Ruby

class AddMissingIndexesToMemberRoles < ActiveRecord::Migration[4.2]
def self.up
add_index :member_roles, :member_id
add_index :member_roles, :role_id
end
def self.down
remove_index :member_roles, :member_id
remove_index :member_roles, :role_id
end
end