From 3cbce0c5c7d08bc91a60a0f11ec727d13f28d236 Mon Sep 17 00:00:00 2001
From: Alex Vandiver <alexmv@zulip.com>
Date: Thu, 15 Feb 2024 15:39:50 +0000
Subject: [PATCH] missedmessage_emails: Clear caches and db query tracking
 per-loop.

Otherwise, these accumulate and leak memory.
---
 zerver/worker/queue_processors.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/zerver/worker/queue_processors.py b/zerver/worker/queue_processors.py
index fad210b6b6..8e48b51a93 100644
--- a/zerver/worker/queue_processors.py
+++ b/zerver/worker/queue_processors.py
@@ -689,6 +689,8 @@ class MissedMessageWorker(QueueProcessingWorker):
 
     def work(self) -> None:
         while True:
+            flush_per_request_caches()
+            reset_queries()
             try:
                 finished = self.background_loop()
                 if finished: