diff options
Diffstat (limited to 'activerecord/lib/active_record/associations.rb')
| -rwxr-xr-x | activerecord/lib/active_record/associations.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index b015699fba..b83ce831c7 100755 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -166,6 +166,8 @@ module ActiveRecord # May not be set if :dependent is also set. # * <tt>:finder_sql</tt> - specify a complete SQL statement to fetch the association. This is a good way to go for complex # associations that depends on multiple tables. Note: When this option is used, +find_in_collection+ is _not_ added. + # * <tt>:counter_sql</tt> - specify a complete SQL statement to fetch the size of the association. If +:finder_sql+ is + # specified but +:counter_sql+, +:counter_sql+ will be generated by replacing SELECT ... FROM with SELECT COUNT(*) FROM. # # Option examples: # has_many :comments, :order => "posted_on" @@ -177,7 +179,7 @@ module ActiveRecord # 'WHERE ps.post_id = #{id} AND ps.person_id = p.id ' + # 'ORDER BY p.first_name' def has_many(association_id, options = {}) - validate_options([ :foreign_key, :class_name, :exclusively_dependent, :dependent, :conditions, :order, :finder_sql ], options.keys) + validate_options([ :foreign_key, :class_name, :exclusively_dependent, :dependent, :conditions, :order, :finder_sql, :counter_sql ], options.keys) association_name, association_class_name, association_class_primary_key_name = associate_identification(association_id, options[:class_name], options[:foreign_key]) |