{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Corolla DB spec.json format v1.0.0 (https://github.com/janie314/corolla)",
  "type": "object",
  "properties": {
    "version": {
      "type": "array",
      "items": {
        "type": "number"
      }
    },
    "init": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "queries": {
      "type": "object",
      "properties": {
        "read": {
          "type": "object",
          "properties": {
            "read01": {
              "type": "object",
              "properties": {
                "sql_template": {
                  "type": "string"
                },
                "args": {
                  "type": "array",
                  "items": {}
                },
                "cols": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                }
              },
              "required": [
                "sql_template",
                "args",
                "cols"
              ]
            }
          },
          "required": [
            "read01"
          ]
        },
        "write": {
          "type": "object",
          "properties": {
            "write01": {
              "type": "object",
              "properties": {
                "sql_template": {
                  "type": "string"
                },
                "args": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                }
              },
              "required": [
                "sql_template",
                "args"
              ]
            }
          },
          "required": [
            "write01"
          ]
        }
      },
      "required": [
        "read",
        "write"
      ]
    },
    "conversions": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "max_version": {
            "type": "array",
            "items": {
              "type": "number"
            }
          },
          "new_version": {
            "type": "array",
            "items": {
              "type": "number"
            }
          },
          "queries": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        },
        "required": [
          "max_version",
          "new_version",
          "queries"
        ]
      }
    }
  },
  "required": [
    "version",
    "init",
    "queries",
    "conversions"
  ]
}