| 83 | } |
| 84 | |
| 85 | bool RowVector::containsNullAt(vector_size_t idx) const { |
| 86 | if (BaseVector::isNullAt(idx)) { |
| 87 | return true; |
| 88 | } |
| 89 | |
| 90 | for (const auto& child : children_) { |
| 91 | if (child != nullptr && child->containsNullAt(idx)) { |
| 92 | return true; |
| 93 | } |
| 94 | } |
| 95 | |
| 96 | return false; |
| 97 | } |
| 98 | |
| 99 | std::optional<int32_t> RowVector::compare( |
| 100 | const BaseVector* other, |