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Removed distance from neighbor tuples

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This commit is contained in:
Andrew Kane
2023-08-08 18:11:11 -07:00
parent 51d292c93d
commit c17d51588a
4 changed files with 39 additions and 51 deletions
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11
src/hnswvacuum.c
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@@ -156,13 +156,13 @@ NeedsUpdated(HnswVacuumState * vacuumstate, HnswElement element)
/* Check neighbors */
for (int i = 0; i < ntup->count; i++)
{
HnswNeighborTupleItem *neighbor = &ntup->neighbors[i];
ItemPointer indextid = &ntup->indextids[i];
if (!ItemPointerIsValid(&neighbor->indextid))
if (!ItemPointerIsValid(indextid))
continue;
/* Check if in deleted list */
if (DeletedContains(vacuumstate->deleted, &neighbor->indextid))
if (DeletedContains(vacuumstate->deleted, indextid))
{
needsUpdated = true;
break;
@@ -453,10 +453,7 @@ MarkDeleted(HnswVacuumState * vacuumstate)
/* Overwrite neighbors */
for (int i = 0; i < ntup->count; i++)
{
ItemPointerSetInvalid(&ntup->neighbors[i].indextid);
ntup->neighbors[i].distance = NAN;
}
ItemPointerSetInvalid(&ntup->indextids[i]);
/* Overwrite element tuple */
if (!PageIndexTupleOverwrite(page, offno, (Item) etup, etupSize))