From 5845b5f65483ade69c33ad3a054f6f65c4573d08 Mon Sep 17 00:00:00 2001
From: HariKalakada <104896390+HariKalakada@users.noreply.github.com>
Date: Mon, 11 Nov 2024 10:50:53 +0530
Subject: [PATCH] Update pool_proto_modules.c

---
 src/protocol/pool_proto_modules.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/protocol/pool_proto_modules.c b/src/protocol/pool_proto_modules.c
index e1c483964..e917db995 100644
--- a/src/protocol/pool_proto_modules.c
+++ b/src/protocol/pool_proto_modules.c
@@ -3406,6 +3406,12 @@ CopyDataRows(POOL_CONNECTION * frontend,
 					copy_count++;
 					continue;
 				}
+				/*
+				 * Flush (H) or Sync (S) messages should be ignored while in
+				 * the COPY IN mode.
+				 */
+				else if (kind == 'H' || kind == 'S')
+					continue;
 				else
 				{
 					if (pool_config->log_client_messages && copy_count != 0)