| 278 | } |
| 279 | |
| 280 | void DecodedVector::setFlatNulls( |
| 281 | const BaseVector& vector, |
| 282 | const SelectivityVector* rows) { |
| 283 | if (hasExtraNulls_) { |
| 284 | if (nullsNotCopied()) { |
| 285 | copyNulls(end(rows)); |
| 286 | } |
| 287 | auto leafNulls = vector.rawNulls(); |
| 288 | auto copiedNulls = &copiedNulls_[0]; |
| 289 | applyToRows(rows, [&](vector_size_t row) { |
| 290 | if (!bits::isBitNull(nulls_, row) && |
| 291 | (leafNulls && bits::isBitNull(leafNulls, indices_[row]))) { |
| 292 | bits::setNull(copiedNulls, row); |
| 293 | } |
| 294 | }); |
| 295 | nulls_ = &copiedNulls_[0]; |
| 296 | } else { |
| 297 | nulls_ = vector.rawNulls(); |
| 298 | mayHaveNulls_ = nulls_ != nullptr; |
| 299 | } |
| 300 | } |
| 301 | |
| 302 | void DecodedVector::setBaseData( |
| 303 | const BaseVector& vector, |