#Is it necessary to have SQL knowledge to learn the course "Intro to Supabase"
1 messages · Page 1 of 1 (latest)
Hi SCP! Thanks for the question. There’s only a small amount of SQL in the course and it’s fairly basic. I’d recommend trying that challenge (with help from AI) but skip it if you really struggle. Have a read of aggregate functions. Let me know if you need any help
Thank. @devout juniper Yeap that aggregate function bothers me a bit. Just noticed that we have a SQL course in scrimba. And I think they cover the basic SQL.
Will have a check there as well
@devout juniper the "Insert new data" scrim was not working for me regarding the last exercise. I think the id is an int8, which is not automatically added to supabase?
This is odd because the id that Supabase automatically creates on table creation is autoincrementing. Which shouldn't create conflicts. Did you leave the id and created_at columns and just add 'name' and 'value' columns? The nuclear option is just to delete the table (3 dots to right of table name in table editor) and create a new one with the same name.
I think I am just using your scrim and didn’t make any change
If it’s showing your data in the chart then it’s using your env vars and connecting to your project/table. so it won’t be to do with a conflict between my data and yours. Any luck deleting and recreating the table?
no idea.I think my table is fine on supabase.
I didn't change much in the table editor. Anyway, it is good that I get the idea how to work with the database. 👀
@devout juniper, would you create a section to cover the supabase authentication (either email or gmail), and protected route with react?
Exactly what I’m working on at the moment 😎
Cool. I am looking forward to it
Did you manage to continue the course after the error?
Yeap I think it is the last exercise or some scrim at the very end of the course.
So, this does not have a huge impact
Currently I am learning email, password auth 
Cool. I am just keeping learning. You didn’t have the issue in the scrim?
no.