From 8c5c0f791e866880f9ac4a281d87f55475c8b61f Mon Sep 17 00:00:00 2001
From: Andrew Kane <andrew@ankane.org>
Date: Wed, 16 Aug 2023 16:31:11 -0700
Subject: [PATCH] Improved HNSW insert code [skip ci]

---
 src/hnswinsert.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/hnswinsert.c b/src/hnswinsert.c
index 87e0dc6..0e52f10 100644
--- a/src/hnswinsert.c
+++ b/src/hnswinsert.c
@@ -344,8 +344,13 @@ UpdateNeighborPages(Relation index, FmgrInfo *procinfo, Oid collation, HnswEleme
 				/* Find free offset if still exists */
 				/* TODO Retry updating connections if not */
 				for (int j = 0; j < lm; j++)
+				{
 					if (!ItemPointerIsValid(&ntup->indextids[startIdx + j]))
+					{
 						idx = startIdx + j;
+						break;
+					}
+				}
 			}
 			else
 				idx += startIdx;