Learn how to use the Pipeline class in Laravel to break complex workflows into smaller, isolated, focused processes. We’ll then look at how to test our Laravel pipelines.
PHP
Laravel Deadlocks: Queue Jobs That Already Ran End Up in failed_jobs
Below MySQL 8.0.1, or on a server Laravel misreads, workers reserve jobs with a plain FOR UPDATE and can deadlock on the DELETE. One tinker line shows which lock yours use. Read more