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Tutorial
php

Handling Race Conditions in Laravel Jobs and Queues 

   use Illuminate\Support\Facades\Cache;

   public function handle()
   {
       $lock = Cache::lock('order_' . $this->order->id, 10); // 10 seconds TTL

       if ($lock->get()) {
           try {
               // Process the order safely
               $this->order->process();
           } finally {
               $lock->release();
           }
       } else {
           Log::warning('Order already being processed: ' . $this->order->id);
       }
   }

Add retries for jobs that fail to acquire the lock:

Nov 16, 2024
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