Java Query Result To Json. This search yields three results. Streaming API and object model API.
Streaming API and object model API. This type of approach has a negative impact on performance and scalabilty. JSON can represent two structured types.
The good news is MySQL by default has a feature for that.
It is restricted to having no more than one set of curly braces and may not contain square brackets ie arrays. This operator can compare partial JSON strings against a JSONB column. But its an overkill for simple and small tables. In this tutorial Ill show you how to write JSON data to a file using JSONsimple.