CRUD Query using JSON Column

Requirements: MySQL 5.7.9

SELECT examples:


You might notice your json data results are “quoted”. You could use JSON_UNQUOTE,
or you could use this “>>”, which is a shortcut of JSON_EXTRACT & JSON_UNQUOTE:


Select data from within sub objects:3


Search for strings like with the use of lower() function:


UPDATE and DELETE examples:

Update a specific key:


Update multiple keys:


Append a new key-value pair to existing JSON:


Delete key-value pair from existing JSON:


INSERT examples:

There’s no special function to use for creating a json object, just do the traditional SQL style:

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