Relational NoSQL
NoSQL databases were nothing new to me when I started the Writestreak project and decided to go with the Firebase realtime database. The new thing was just the realtime part. I've really enjoyed working with the realtime concept but at the same time I've gotten a reminder why I have mainly stayed away from the NoSQL databases in general. Maybe I've just used the relational ones so much that it's hard for me to live with the features I have learned to take as granted with them.