diff options
| -rw-r--r-- | activerecord/lib/active_record/associations/collection_proxy.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations/collection_proxy.rb b/activerecord/lib/active_record/associations/collection_proxy.rb index e3ebe03121..80a1715ee2 100644 --- a/activerecord/lib/active_record/associations/collection_proxy.rb +++ b/activerecord/lib/active_record/associations/collection_proxy.rb @@ -516,6 +516,24 @@ module ActiveRecord self end + # Reloads the collection from the database. Returns +self+. + # Equivalent to +collection(true)+. + # + # class Person < ActiveRecord::Base + # has_many :pets + # end + # + # person.pets # fetches pets from the database + # # => [#<Pet id: 1, name: "Snoop", group: "dogs", person_id: 1>] + # + # person.pets # uses the pets cache + # # => [#<Pet id: 1, name: "Snoop", group: "dogs", person_id: 1>] + # + # person.pets.reload # fetches pets from the database + # # => [#<Pet id: 1, name: "Snoop", group: "dogs", person_id: 1>] + # + # person.pets(true) # fetches pets from the database + # # => [#<Pet id: 1, name: "Snoop", group: "dogs", person_id: 1>] def reload proxy_association.reload self |