Method usedSize

bolt/vector/ComplexVector.cpp:1429–1437

  }
  childrenLoaded_ = true;
  containsLazyNotLoaded_ = false;
}

uint64_t CompositeRowVector::usedSize() const {
  auto size = BaseVector::usedSize();
  size += rowBuffer_->allocatedBytes();
  if (validChildren_) {
    validChildren_->applyToSelected(
        [&](vector_size_t index) { size += children_[index]->usedSize(); });
  }
  return size;
}