From 88dfd05e008cc7088d2e0bcc10688adf1028c820 Mon Sep 17 00:00:00 2001
From: 0xFEEDC0DE64 <daniel@brunner.ninja>
Date: Sun, 25 Oct 2026 14:30:10 +0100
Subject: [PATCH] Reduce Matrix restore checkpoint churn

---
 apps/matrix-postgresql/cluster/cluster.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/matrix-postgresql/cluster/cluster.yaml b/apps/matrix-postgresql/cluster/cluster.yaml
index 6021791..6444ea5 100644
--- a/apps/matrix-postgresql/cluster/cluster.yaml
+++ b/apps/matrix-postgresql/cluster/cluster.yaml
@@ -7,6 +7,9 @@ spec:
   instances: 1
   enableSuperuserAccess: true
   imageName: ghcr.io/cloudnative-pg/postgresql:18.6-standard-trixie
+  postgresql:
+    parameters:
+      max_wal_size: 8GB
   affinity:
     nodeAffinity:
       requiredDuringSchedulingIgnoredDuringExecution: