Cracking the Race Condition Code in Ruby on Rails with Sneaker Workers

Have you ever encountered a mind-boggling issue while working on a project? Picture this: a seemingly innocent sneaker acted as the queue adapter for background tasks in my project. Intriguing, right? Well, buckle up because this story involves the unexpected twist of a race condition bug wreaking havoc on our meticulously crafted code. The scenario? Two critical actions: creating and deleting a record for a certain model, each triggering a sequence of background tasks. These tasks were pivotal, responsible for constructing read models and keeping related records updated. Yet, amidst this seemingly seamless operation, chaos ensued when the record was swiftly deleted right after its creation, setting off a catastrophic chain reaction within our system. <a href="https://kinwang13.medium.com/cracking-the-race-condition-code-in-ruby-on-rails-with-sneaker-workers-8c86efbbc8f3">Click Here</a>