{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Action": [
            "s3:ListBucket",
            "s3:GetObject",
            "s3:PutObject",
            "s3:DeleteObject"
        ],
      "Effect": "Allow",
      "Resource": [
        "arn:aws:s3:::postgres/*", "arn:aws:s3:::postgres"
      ],
      "Sid": "ReadWritePostgresPolicy"
    }
  ]
}