To query a user's mobile phone and WeChat number, the following SQL statement can be used.

The world’s most popular open source database is MySQL, and it is used by plenty of hip companies like Facebook, Slack, Airbnb, Alibaba, and the world’s biggest web property, Tencent (which owns ...

I thought it is easy to merge json arry to mysql but I can't find a good reference so far. Also, I know MySQL 8.0 is supporting this easily but unfortuniately, my own version is still 5.7.x. So, let ...

Store JSON in MYSQL:-Here below snippet will show you how we can store json data in mysql and read the json data from mysql and convert into a java object. Remember that the field where you can store ...

This backend differs from hiera-mysql and hiera-mysql-backend in that it expects queries to return json. This json is then parsed and the resulting data structure is given back to the lookup. Queries ...