From 2c0f0fb962f5706b2ccae6e06558717ad3423b91 Mon Sep 17 00:00:00 2001
From: Christian Schwarz <christian@neon.tech>
Date: Tue, 9 Jul 2024 13:36:20 +0000
Subject: [PATCH] increase safekeeper stack size

---
 safekeeper/src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/safekeeper/src/lib.rs b/safekeeper/src/lib.rs
index 5cd676d857..eef3e3957e 100644
--- a/safekeeper/src/lib.rs
+++ b/safekeeper/src/lib.rs
@@ -145,6 +145,10 @@ pub static WAL_SERVICE_RUNTIME: Lazy<Runtime> = Lazy::new(|| {
     tokio::runtime::Builder::new_multi_thread()
         .thread_name("WAL service worker")
         .enable_all()
+        // Default is 2 MiB at time of writing.
+        // With that, the `postgres_backend::Handler` overflows the stack in debug builds.
+        // => use 4 MiB
+        .thread_stack_size(4 * 1024 * 1024)
         .build()
         .expect("Failed to create WAL service runtime")
 });