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A RDS PostgreSQL database instance up and running on private subnet VPC with default listening port 5432. The default database postgres is accessible within the cluster at end point jk3iw23i3co7xptawojhhmwdphsndqdb5j5pt3qwjqmmjgfremgugr7cxtsq-dbinstance-4d5de4e42ac270c946d1330e.postgresql.eu-frankfurt-1.oc1.oraclecloud.com with admin username postgres.
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