Update complete-postgres-manifest.yaml (#2324)

* Update complete-postgres-manifest.yaml

add maxDBConnections settings to connectionPooler

* Update manifests/complete-postgres-manifest.yaml

Lets use more moderate number here

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Co-authored-by: Felix Kunde <felix-kunde@gmx.de>

Author: wasap

manifests/complete-postgres-manifest.yaml

@@ -157,6 +157,7 @@ spec:
 #    mode: "transaction"
 #    schema: "pooler"
 #    user: "pooler"
+#    maxDBConnections: 60
 #    resources:
 #      requests:
 #        cpu: 300m