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Andrew Kane
2023-10-04 17:58:41 -07:00
parent 8d09de7467
commit 0e5338676d
1 changed files with 2 additions and 0 deletions
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2
src/hnswutils.c
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@@ -769,6 +769,7 @@ SelectNeighbors(List *c, int m, int lc, FmgrInfo *procinfo, Oid collation, HnswE
w = list_delete_last(w);
/* r and wd will be the same as previous calls until new element */
if (mustCalculate)
closer = CheckElementCloser(e, r, lc, procinfo, collation);
else if (e->element == e2->neighbors[lc].firstPruned)
@@ -792,6 +793,7 @@ SelectNeighbors(List *c, int m, int lc, FmgrInfo *procinfo, Oid collation, HnswE
}
/* Save first pruned */
/* OK to leave previous element if empty */
if (!pairingheap_is_empty(wd))
e2->neighbors[lc].firstPruned = ((HnswPairingHeapNode *) pairingheap_first(wd))->inner->element;