From 27a1244c2a43c7d028d56fd3fae71238b23abd0d Mon Sep 17 00:00:00 2001
From: iequidoo <dgreshilov@gmail.com>
Date: Thu, 28 Nov 2024 17:56:57 -0300
Subject: [PATCH] 2squash: Optimize another SQL statement

---
 src/chat.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/chat.rs b/src/chat.rs
index 7915520c84..a886a7b880 100644
--- a/src/chat.rs
+++ b/src/chat.rs
@@ -3352,11 +3352,13 @@ pub async fn marknoticed_chat(context: &Context, chat_id: ChatId) -> Result<()>
                 .filter(|&(_, state)| state == MessageState::InFresh)
                 .map(|(id, _)| id);
 
+            // NB: Enumerate `hidden` values to employ `msgs_index7`.
             let nr_msgs_noticed = conn.execute(
                 "UPDATE msgs
                     SET state=?
                     WHERE state=?
-                    AND chat_id=?",
+                        AND (hidden=0 OR hidden=1)
+                        AND chat_id=?",
                 (MessageState::InNoticed, MessageState::InFresh, chat_id),
             )?;
             Ok((nr_msgs_noticed, id_to_markseen))