get_records

# File activerecord/lib/active_record/associations/singular_association.rb, line 41
        def get_records
          if reflection.scope_chain.any?(&:any?) ||
              scope.eager_loading? ||
              klass.current_scope ||
              klass.default_scopes.any?

            return scope.limit(1).to_a
          end

          conn = klass.connection
          sc = reflection.association_scope_cache(conn, owner) do
            StatementCache.create(conn) { |params|
              as = AssociationScope.create { params.bind }
              target_scope.merge(as.scope(self, conn)).limit(1)
            }
          end

          binds = AssociationScope.get_bind_values(owner, reflection.chain)
          sc.execute binds, klass, klass.connection
        end