PostgreSQL Advisory Locks for Distributed Job Scheduling (opens in new tab)

--- title: "PostgreSQL Advisory Locks for Distributed Job Scheduling" published: true description: "Replace Redis and SQS with PostgreSQL advisory locks for distributed job scheduling. Benchmarks, lock strategies, and PgBouncer gotchas for 10K jobs/minute." tags: postgresql, architecture, devops, cloud canonical_url: --- ## What We Will Build Let me show you a pattern I use in every project that needs distributed job scheduling: PostgreSQL advisory locks. By the end of this tutorial, you will...