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Improved logic

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This commit is contained in:
Andrew Kane
2023-10-04 16:47:47 -07:00
parent 920de9edde
commit 8d09de7467
1 changed files with 11 additions and 3 deletions
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14
src/hnswutils.c
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@@ -769,11 +769,19 @@ SelectNeighbors(List *c, int m, int lc, FmgrInfo *procinfo, Oid collation, HnswE
w = list_delete_last(w); w = list_delete_last(w);
if (!mustCalculate)
mustCalculate = e->element == e2->neighbors[lc].firstPruned || e == newCandidate;
if (mustCalculate) if (mustCalculate)
closer = CheckElementCloser(e, r, lc, procinfo, collation); closer = CheckElementCloser(e, r, lc, procinfo, collation);
else if (e->element == e2->neighbors[lc].firstPruned)
{
closer = false;
/* TODO Store multiple pruned and only calculate when exhausted */
mustCalculate = true;
}
else if (e == newCandidate)
{
closer = CheckElementCloser(e, r, lc, procinfo, collation);
mustCalculate = true;
}
else else
closer = true; closer = true;