config.json

{
  "postgresql_hosts": [
    {
      "host": "localhost:5432",
      "admin_auth_type": "trust"
    },
    {
      "host": "example.com:5432",
      "admin_auth_type": "password",
      "admin_username": "postgres",
      "admin_password": "mypassword"
    },
    {
      "host": "ldap.example.com:389",
      "admin_auth_type": "ldap",
      "admin_username": "admin",
      "admin_password": "ldappassword"
    },
    {
      "host": "cert.example.com:5432",
      "admin_auth_type": "cert",
      "admin_username": "cert_user",
      "admin_password": "certpassword"
    }
  ],
  "listen_port": "8080",
  "max_conns": 100,
  "cache_ttl": 3600,
  "health_check_interval": 60,
  "replication_mode": false,
  "query_cache_ttl": 600,
  "logging": {
    "log_to_file": true,
    "log_to_console": true,
    "log_to_syslog": false,
    "log_dir": "/var/log/my_app",
    "syslog_facility": "LOG_USER",
    "syslog_process_name": "my_app"
  }
}