今回は、MySQLでJSONデータを扱う際に、特定のスキーマ形式のデータだけを受け入れたい場合に便利なJSON_SCHEMA_VALID関数を紹介します。

22日(米国時間)、JSON Schemaの4つ目にして最新のドラフト版がIETFにおいて公開された。JSON SchemaはJSONのデータ構造そのものを規定するための ...

In an earlier column, I showed how to create a JSON schema that describes the format of a valid JSON document. I also showed how to use that schema to provide support for developers creating JSON ...

However, the file reference is relative to the URI in your schema's id property, which isn't really convenient (you probably want to refer to another schema in the same project). As an example, the ...