{
  "db_name": "PostgreSQL",
  "query": "SELECT user_id FROM users WHERE username = $1",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "user_id",
        "type_info": "Uuid"
      }
    ],
    "parameters": {
      "Left": [
        "Text"
      ]
    },
    "nullable": [
      false
    ]
  },
  "hash": "f4ea2ad9ba4f26093152e4a0e008ef6c3114fbe9e51301611c5633e1cc944c05"
}