From 508a8a9ac72e1250f3ee0b2039a3acd73db13e95 Mon Sep 17 00:00:00 2001
From: Andrew Kane <andrew@ankane.org>
Date: Tue, 15 Aug 2023 20:32:15 -0700
Subject: [PATCH] Updated comments [skip ci]

---
 src/hnswvacuum.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/hnswvacuum.c b/src/hnswvacuum.c
index 7774bd8..12f071e 100644
--- a/src/hnswvacuum.c
+++ b/src/hnswvacuum.c
@@ -294,10 +294,13 @@ RepairGraphEntryPoint(HnswVacuumState * vacuumstate)
 		ItemPointerSet(&epData, entryPoint->blkno, entryPoint->offno);
 
 		if (DeletedContains(vacuumstate->deleted, &epData))
+		{
+			/* Replace the entry point with the highest point */
 			HnswUpdateMetaPage(index, HNSW_UPDATE_ENTRY_ALWAYS, highestPoint, InvalidBlockNumber, MAIN_FORKNUM);
+		}
 		else
 		{
-			/* Highest point will be used to repair */
+			/* Repair the entry point with the highest point */
 			HnswLoadElement(entryPoint, NULL, NULL, index, vacuumstate->procinfo, vacuumstate->collation, true);
 			RepairGraphElement(vacuumstate, entryPoint);
 		}