[
  {
    "name": "GetAuthor",
    "cmd": ":one",
    "columns": [
      {
        "name": "id",
        "type": {
          "name": "bigint"
        },
        "table": "authors"
      },
      {
        "name": "name",
        "type": {
          "name": "text"
        },
        "table": "authors"
      },
      {
        "name": "bio",
        "type": {
          "name": "text",
          "nullable": true
        },
        "table": "authors"
      }
    ],
    "params": [
      {
        "number": 1,
        "column": {
          "name": "id",
          "type": {
            "name": "bigint"
          },
          "table": "authors"
        }
      }
    ]
  }
]