I wanted to brush up my SQL skills and was looking for an online course that included a live DB.
Most PostgreSQL courses require you to create an account or pay. This is probably because they have to bear the costs of running a full server-side database.
So I created learnpg.xyz, a collection of PostgreSQL SQL exercises that run client side.
Sharing here because it might be of use to people!
This is a great approach for learning because there's no setup required. Are there plans to add more advanced topics such as indexing, query optimization, or performance tuning?
Data took a bit long to load, but the course looks solid
woah, this is really well done!
Amazing work, cool.
I will send this to my students :)