102       prefix_extractor_(mutable_cf_options.prefix_extractor.get()),  in MemTable()
115   if ((prefix_extractor_ || moptions_.memtable_whole_key_filtering) &&  in MemTable()
283         prefix_extractor_(mem.prefix_extractor_),  in MemTableIterator()
291     } else if (prefix_extractor_ != nullptr && !read_options.total_order_seek &&  in MemTableIterator()
331       if (prefix_extractor_->InDomain(user_k) &&  in Seek()
332           !bloom_->MayContain(prefix_extractor_->Transform(user_k))) {  in Seek()
348       if (prefix_extractor_->InDomain(user_k) &&  in SeekForPrev()
349           !bloom_->MayContain(prefix_extractor_->Transform(user_k))) {  in SeekForPrev()
410   const SliceTransform* const prefix_extractor_;  member in ROCKSDB_NAMESPACE::MemTableIterator
530     if (bloom_filter_ && prefix_extractor_ &&  in Add()
531         prefix_extractor_->InDomain(key)) {  in Add()
532       bloom_filter_->Add(prefix_extractor_->Transform(key));  in Add()
566     if (bloom_filter_ && prefix_extractor_ &&  in Add()
567         prefix_extractor_->InDomain(key)) {  in Add()
568       bloom_filter_->AddConcurrently(prefix_extractor_->Transform(key));  in Add()
812       assert(prefix_extractor_);  in Get()
814           !prefix_extractor_->InDomain(user_key) ||  in Get()
815           bloom_filter_->MayContain(prefix_extractor_->Transform(user_key));  in Get()
886       if (!prefix_extractor_) {  in MultiGet()
888       } else if (prefix_extractor_->InDomain(iter->ukey)) {  in MultiGet()
889         prefixes.emplace_back(prefix_extractor_->Transform(iter->ukey));  in MultiGet()
896       if (prefix_extractor_ && !prefix_extractor_->InDomain(iter->ukey)) {  in MultiGet()