From fae2b445d63cf70192159fcc167ea8f93c5138ad Mon Sep 17 00:00:00 2001
From: Andrew Kane <andrew@ankane.org>
Date: Tue, 1 Aug 2023 21:36:04 -0700
Subject: [PATCH] Removed eager loading of neighbors for better performance
 [skip ci]

---
 src/hnswutils.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/hnswutils.c b/src/hnswutils.c
index 8669830..20b040e 100644
--- a/src/hnswutils.c
+++ b/src/hnswutils.c
@@ -456,10 +456,6 @@ HnswLoadElement(HnswElement element, float *distance, Datum *q, Relation index,
 	if (distance != NULL)
 		*distance = (float) DatumGetFloat8(FunctionCall2Coll(procinfo, collation, *q, PointerGetDatum(&etup->vec)));
 
-	/* Load neighbors if on same page */
-	if (element->neighborPage == element->blkno)
-		LoadNeighborsFromPage(element, index, page);
-
 	UnlockReleaseBuffer(buf);
 }