From c748d24be8bd5292c2432d4266436c45037f4c87 Mon Sep 17 00:00:00 2001
From: Vojtech Mares <iam@vojtechmares.com>
Date: Fri, 17 Nov 2023 09:20:33 +0100
Subject: [PATCH] feat(postgres): explicitly define affinity

- use topology.kubernetes.io/zone instead of kubernetes.io/hostname as topology key
---
 manifests/postgres/postgres.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/manifests/postgres/postgres.yaml b/manifests/postgres/postgres.yaml
index 0b5d36a..c044d08 100644
--- a/manifests/postgres/postgres.yaml
+++ b/manifests/postgres/postgres.yaml
@@ -34,3 +34,7 @@ spec:
   replicationSlots:
     highAvailability:
       enabled: true
+  affinity:
+    enablePodAntiAffinity: true
+    topologyKey: topology.kubernetes.io/zone # default: kubernetes.io/hostname
+    podAntiAffinityType: preferred