Breaking up is hard to do. I have been looking at this for over a month now and I'm seeing the writing on the wall.
We are still running 5.6, and we have run into a lot of issues getting the upgrade. Things like:
- Apparently 5.7 is so buggy that my PaaS provider suggests we don't do the upgrade.
- running 5.6 queries against 5.7 is a massive issue because the Group By syntax has changed, so just to get there every snippet of SQL that uses group by needs to be refactored.
- This is a tangent but I am very concerned about ownership of MySQL by Oracle. I am naturally cynical when it comes to private business, as I am a proponent of open-source software. I feel like businesses have become increasingly orthogonal to consumers, basically brushing them aside as they see fit, and over time it just devolves. I like to see a clear path stretching out into the sunset for the core products that I use, and for MySQL, I think those days are over.
- Everyone is jumping ship. I don't know anyone using MySQL anymore. Not that there is a significance there, necessarily, because I don't have that many developer friends, and I am not a blind follower, but it does perhaps suggest a simple truth - we have finally outgrown SQL and relational databases in general as the de facto answer for data storage. It is a more nuanced marketplace now.
So my angle will be to facilitate a move away from MySQL over the next months and years. Sounds like I have a lot of research to do.
I am even looking at R right now to replace or augment our BI so things could get pretty interesting. We will see.