CDC Tools Face Thundering Herd Problem in Bulk Updates

Change Data Capture tools like Supabase Webhooks and Prisma Pulse enable real-time database event streaming but struggle with bulk updates, causing a 'thundering herd' of requests. Supabase's pg_net handles up to 200 requests per second, while Prisma Pulse relies on logical replication. Both lack built-in mechanisms to handle sudden spikes from mass row changes.