diff options
Diffstat (limited to 'activerecord/lib/active_record/associations.rb')
| -rwxr-xr-x | activerecord/lib/active_record/associations.rb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index c6eb4453ef..5393c3f91f 100755 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -798,6 +798,7 @@ module ActiveRecord deprecated_association_comparison_method(reflection.name, reflection.class_name) end + # Create the callbacks to update counter cache if options[:counter_cache] cache_column = options[:counter_cache] == true ? "#{self.to_s.underscore.pluralize}_count" : @@ -935,6 +936,12 @@ module ActiveRecord end private + # Generate a join table name from two provided tables names. + # The order of names in join name is determined by lexical precedence. + # join_table_name("members", "clubs") + # => "clubs_members" + # join_table_name("members", "special_clubs") + # => "members_special_clubs" def join_table_name(first_table_name, second_table_name) if first_table_name < second_table_name join_table = "#{first_table_name}_#{second_table_name}" @@ -944,7 +951,7 @@ module ActiveRecord table_name_prefix + join_table + table_name_suffix end - + def association_accessor_methods(reflection, association_proxy_class) define_method(reflection.name) do |*params| force_reload = params.first unless params.empty? |