method
construct_finder_sql_for_association_limiting
construct_finder_sql_for_association_limiting(options, join_dependency)
private
Hide source
# File activerecord/lib/active_record/associations.rb, line 1231 def construct_finder_sql_for_association_limiting(options, join_dependency) scope = scope(:find) is_distinct = include_eager_conditions?(options) || include_eager_order?(options) sql = "SELECT " if is_distinct sql << connection.distinct("#{table_name}.#{primary_key}", options[:order]) else sql << primary_key end sql << " FROM #{table_name} " if is_distinct sql << join_dependency.join_associations.collect(&:association_join).join add_joins!(sql, options, scope) end add_conditions!(sql, options[:conditions], scope) if options[:order] if is_distinct connection.add_order_by_for_association_limiting!(sql, options) else sql << "ORDER BY #{options[:order]}" end end add_limit!(sql, options, scope) return sanitize_sql(sql) end