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Improved HNSW vacuum performance

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This commit is contained in:
Andrew Kane
2023-08-13 16:50:36 -07:00
parent 0f238b1fa9
commit c5b2f3ac8b
3 changed files with 37 additions and 9 deletions
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3
src/hnsw.h
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@@ -268,11 +268,12 @@ void HnswSetNeighborTuple(HnswNeighborTuple ntup, HnswElement e, int m);
void HnswAddHeapTid(HnswElement element, ItemPointer heaptid);
void HnswInitNeighbors(HnswElement element, int m);
bool HnswInsertTuple(Relation index, Datum *values, bool *isnull, ItemPointer heap_tid, Relation heapRel);
void UpdateNeighborPages(Relation index, FmgrInfo *procinfo, Oid collation, HnswElement e, int m);
void UpdateNeighborPages(Relation index, FmgrInfo *procinfo, Oid collation, HnswElement e, int m, HTAB *deleted);
void HnswLoadElement(HnswElement element, float *distance, Datum *q, Relation index, FmgrInfo *procinfo, Oid collation, bool loadVec);
void HnswSetElementTuple(HnswElementTuple etup, HnswElement element);
void HnswUpdateConnection(HnswElement element, HnswCandidate * hc, int m, int lc, int *updateIdx, Relation index, FmgrInfo *procinfo, Oid collation);
void HnswLoadNeighbors(HnswElement element, Relation index);
bool HnswDeletedContains(HTAB *deleted, ItemPointer indextid);
/* Index access methods */
IndexBuildResult *hnswbuild(Relation heap, Relation index, IndexInfo *indexInfo);