[Backend #8] How to avoid deadlock in DB transaction? Queries order matters!

Why do you show us the rest of the screen

how to avoid this deadlock is the ID is a uuid, for example?

Very helpful video. for some reason my fmt.Println() is not printing.

mind blowing, thanks for sharing amazing knowledge

More than how to debug that problem, But solution so minimal and powerful.

Every sentence is literally great information. I watch these slowly and learn so much. So many golden nuggets of knowledge every video

Truly thankful for the content, I can't imagine how long I would have taken figuring out the deadlock issue🥳

Awesome course, thanks a lot, keep up the good work!

If update has no correlation with foreign keys it will not block other channels yes?
is not there something also like "NO KEY" for update?

Best course I have ever took

Thanks, very clear!

for now, i can not understand why the condiction is arg.FromAccountID > arg.ToAccountID, i think the accountid is unorderly.

Awesome, got to learn a lot today👌🏻nice work, please keep up with your work.

excellent explanation! how do you clean data that made from unit test? is it not conflict / make another test failed when the record already exist?
im studying how to make test with real database interaction (not with mock). I had looked into datadog go-txdb, seems promising

nice I like your channel

Thanks a lot. How to make transaction with go for Mongodb ???

Great video explaining this, truly awesome content by the way!