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Merge branch 'master' into hnsw-streaming

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This commit is contained in:
Andrew Kane
2024-09-20 15:24:27 -07:00
parent aa0b7ddf70 6d2af6d3f9
commit 39d2ef624a
1 changed files with 1 additions and 6 deletions
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7
src/hnswutils.c
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@@ -884,7 +884,6 @@ HnswSearchLayer(char *base, Datum q, List *ep, int ef, int lc, Relation index, F
HnswPairingHeapNode *node;
float eDistance;
bool alwaysAdd = wlen < ef;
bool discard;
f = HnswGetPairingHeapCandidate(w_node, pairingheap_first(W));
@@ -892,8 +891,6 @@ HnswSearchLayer(char *base, Datum q, List *ep, int ef, int lc, Relation index, F
{
eElement = unvisited[i].element;
eDistance = GetElementDistance(base, eElement, q, procinfo, collation);
discard = !(eDistance < f->distance || alwaysAdd);
}
else
{
@@ -904,11 +901,9 @@ HnswSearchLayer(char *base, Datum q, List *ep, int ef, int lc, Relation index, F
/* Avoid any allocations if not adding */
eElement = NULL;
HnswLoadElementImpl(blkno, offno, &eDistance, &q, index, procinfo, collation, inserting, alwaysAdd || discarded != NULL ? NULL : &f->distance, &eElement);
discard = eElement == NULL || !(eDistance < f->distance || alwaysAdd);
}
if (discard)
if (eElement == NULL || !(eDistance < f->distance || alwaysAdd))
{
if (discarded != NULL)
{