Episode 307 · August 15, 2019
When things (users, jobs, etc) attempt to update the same record at the same time, we can often lose changes. Optimistic locking uses a lock version number to warn you about updating stale objects so you can handle that safely.
No transcripts available. Earn a free month
Join 24,647+ developers who get early access to new screencasts, articles, guides, updates, and more.