{
  "db_name": "PostgreSQL",
  "query": "SELECT pg_backend_pid()",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "pg_backend_pid",
        "type_info": "Int4"
      }
    ],
    "parameters": {
      "Left": []
    },
    "nullable": [
      null
    ]
  },
  "hash": "aa6f7f4fbbeb475a2cdbbb2aebb7fa799b431745218a80b348c3f0e555ce9126"
}
