From c43fc9dedfe20c31ebfedc30e698c91c483f098e Mon Sep 17 00:00:00 2001
From: Andrew Kane <andrew@ankane.org>
Date: Fri, 25 Sep 2026 17:45:28 -0700
Subject: [PATCH] Switched to READ_STREAM_FULL and read_stream_pause [skip ci]

---
 src/hnswutils.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hnswutils.c b/src/hnswutils.c
index 4356386..1782c22 100644
--- a/src/hnswutils.c
+++ b/src/hnswutils.c
@@ -829,7 +829,7 @@ HnswReadStreamNextBlock(ReadStream *stream, void *callback_private_data, void *p
 	HnswUnvisited *uv;
 
 	if (streamData->visited == streamData->unvisitedLength)
-		return InvalidBlockNumber;
+		return read_stream_pause(stream);
 
 	uv = &streamData->unvisited[streamData->visited++];
 	*offno = ItemPointerGetOffsetNumber(&uv->indextid);
@@ -862,7 +862,7 @@ HnswSearchLayer(char *base, HnswQuery * q, List *ep, int ef, int lc, Relation in
 
 	if (!inMemory)
 	{
-		int			flags = READ_STREAM_USE_BATCHING;
+		int			flags = READ_STREAM_FULL;
 
 		if (maintenance)
 			flags |= READ_STREAM_MAINTENANCE;