Fullstack software engineer. Certified DBA MongoDB by Mongo, MySQL DBA by Oracle, PHP Engineer by ZEND
A few days ago I had a situation when I had to run some query on my MySQL server without access to the internet. And what I discovered. The default...
A few days ago I needed to get max unsigned big int in MySQL. Here is a little trick on how to get it right away: mysql> SELECT...
Finally ยท Since version 8.0.31, MySQL supports INTERSECT and EXCEPT. I don't know how I missed that, but finally. It is a part of MySQL now. To test it I...
