Flowdock
method

construct_finder_sql_for_association_limiting

Importance_0
construct_finder_sql_for_association_limiting(options, join_dependency) private

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

Hide source 
# File activerecord/lib/active_record/associations.rb, line 1158
        def construct_finder_sql_for_association_limiting(options, join_dependency)
          scope = scope(:find)
          #sql = "SELECT DISTINCT #{table_name}.#{primary_key} FROM #{table_name} "
          sql = "SELECT "
          sql << "DISTINCT #{table_name}." if include_eager_conditions?(options) || include_eager_order?(options)
          sql << "#{primary_key} FROM #{table_name} "
          
          if include_eager_conditions?(options) || include_eager_order?(options)
            sql << join_dependency.join_associations.collect{|join| join.association_join }.join
            add_joins!(sql, options, scope)
          end
          
          add_conditions!(sql, options[:conditions], scope)
          sql << "ORDER BY #{options[:order]} " if options[:order]
          add_limit!(sql, options, scope)
          return sanitize_sql(sql)
        end
Register or log in to add new notes.