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Improved memory estimate for HNSW index builds

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This commit is contained in:
Andrew Kane
2024-01-03 13:47:50 -05:00
parent 9b73b3d1a6
commit 8ee37b60a0
3 changed files with 9 additions and 42 deletions
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23
src/hnswutils.c
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@@ -206,17 +206,6 @@ HnswInitNeighbors(HnswElement element, int m)
}
}
/*
* Free neighbors
*/
static void
HnswFreeNeighbors(HnswElement element)
{
for (int lc = 0; lc <= element->level; lc++)
pfree(element->neighbors[lc].items);
pfree(element->neighbors);
}
/*
* Allocate an element
*/
@@ -244,18 +233,6 @@ HnswInitElement(ItemPointer heaptid, int m, double ml, int maxLevel)
return element;
}
/*
* Free an element
*/
void
HnswFreeElement(HnswElement element)
{
HnswFreeNeighbors(element);
if (DatumGetPointer(element->value))
pfree(DatumGetPointer(element->value));
pfree(element);
}
/*
* Add a heap TID to an element
*/