[
  {
    "name": "CreateAuthor",
    "cmd": ":one",
    "columns": [
      {
        "name": "id",
        "type": {
          "name": "bigint"
        },
        "table": "authors"
      }
    ],
    "params": [
      {
        "number": 1,
        "column": {
          "name": "id",
          "type": {
            "name": "bigint"
          },
          "table": "authors"
        }
      },
      {
        "number": 2,
        "column": {
          "name": "name",
          "type": {
            "name": "varchar"
          },
          "table": "authors"
        }
      },
      {
        "number": 3,
        "column": {
          "name": "bio",
          "type": {
            "name": "varchar",
            "nullable": true
          },
          "table": "authors"
        }
      }
    ]
  },
  {
    "name": "UpdateAuthor",
    "cmd": ":exec",
    "columns": [],
    "params": [
      {
        "number": 1,
        "column": {
          "name": "name",
          "type": {
            "name": "varchar"
          },
          "table": "authors"
        }
      },
      {
        "number": 2,
        "column": {
          "name": "bio",
          "type": {
            "name": "varchar",
            "nullable": true
          },
          "table": "authors"
        }
      },
      {
        "number": 3,
        "column": {
          "name": "id",
          "type": {
            "name": "bigint"
          },
          "table": "authors"
        }
      }
    ]
  },
  {
    "name": "DeleteBooksByAuthor",
    "cmd": ":exec",
    "columns": [],
    "params": [
      {
        "number": 1,
        "column": {
          "name": "name",
          "type": {
            "name": "varchar"
          },
          "table": "authors"
        }
      }
    ]
  },
  {
    "name": "TitlesFromBooks",
    "cmd": ":many",
    "columns": [
      {
        "name": "id",
        "type": {
          "name": "bigint"
        },
        "table": "books"
      },
      {
        "name": "title",
        "type": {
          "name": "varchar"
        },
        "table": "books"
      }
    ],
    "params": [
      {
        "number": 1,
        "column": {
          "name": "price",
          "type": {
            "name": "decimal",
            "nullable": true,
            "args": [
              {
                "int": 10
              },
              {
                "int": 2
              }
            ]
          },
          "table": "books"
        }
      }
    ]
  }
]