message: restore removed line
diff: @@ -410,6 +410,7 @@ void Executor::BuildPipelines(PhysicalOperator *op, Pipeline *current) {
  case PhysicalOperatorType::TOP_N:
  case PhysicalOperatorType::COPY_TO_FILE:
  case PhysicalOperatorType::LIMIT:
  + case PhysicalOperatorType::LIMIT_PERCENT:
  case PhysicalOperatorType::EXPRESSION_SCAN:
  case PhysicalOperatorType::EXPLAIN_ANALYZE:
  D_ASSERT(op->children.size() == 1);
  