From 8dd4b08e2dc47ac2aa0ecd044a3730536d78c731 Mon Sep 17 00:00:00 2001
From: Ivan Bazulic <ibazulic@redhat.com>
Date: Tue, 2 Nov 2021 12:52:33 +0000
Subject: [PATCH] chore: Increase the maximum number of PostgreSQL connections
 for Clair (PROJQUAY-2739) (#582)

Previously, the number of PostgreSQL connections was set to 100 which is the default value. This value is too low and sometimes the pool gets exhausted pretty quickly. This PR will increase the number of max. connections to 1000 for the Clair PostgreSQL deployment which will allow new pods to connect.
---
 kustomize/components/clair/postgres.deployment.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kustomize/components/clair/postgres.deployment.yaml b/kustomize/components/clair/postgres.deployment.yaml
index 171cc8866..dc42665c6 100644
--- a/kustomize/components/clair/postgres.deployment.yaml
+++ b/kustomize/components/clair/postgres.deployment.yaml
@@ -40,6 +40,8 @@ spec:
               value: postgres
             - name: POSTGRESQL_ADMIN_PASSWORD
               value: postgres
+            - name: POSTGRESQL_MAX_CONNECTIONS
+              value: "1000"
           volumeMounts:
             - name: postgres-data
               mountPath: /var/lib/pgsql/data