Build a Durable Scheduled-Task Pipeline with n8n and a Cloudflare D1 Queue

Description and use

<p>I run a small content-publishing pipeline. I write a batch of articles ahead of time, then let a scheduler publish one on a cadence so my feed stays alive without me touching it every day. The naive version of this is a folder of files and a cron job that greps for "the next one." That falls apart the moment two runs overlap or a run crashes halfway through: you either publish the same article twice or skip one entirely.</p> <p>What I actually want is a queue. Load items once, have a scheduler pop exactly one, process it, and never see it again. In this tutorial I will build that pattern wi

Problem

<p>I run a small content-publishing pipeline. I write a batch of articles ahead of time, then let a scheduler publish one on a cadence so my feed stays alive without me touching it every day. The naive version of this is a folder of files and a cron job that greps for "the next one." That falls apart the moment two runs overlap or a run crashes halfway through: you either publish the same article twice or skip one entirely.</p> <p>What I actually want is a queue. Load items once, have a scheduler pop exactly one, process it, and never see it again. In this tutorial I will build that pattern wi

Outcome

<p>I run a small content-publishing pipeline. I write a batch of articles ahead of time, then let a scheduler publish one on a cadence so my feed stays alive without me touching it every day. The naive version of this is a folder of files and a cron job that greps for "the next one." That falls apart the moment two runs overlap or a run crashes halfway through: you either publish the same article twice or skip one entirely.</p> <p>What I actually want is a queue. Load items once, have a scheduler pop exactly one, process it, and never see it again. In this tutorial I will build that pattern wi

Evidence

Build a Durable Scheduled-Task Pipeline with n8n and a Cloudflare D1 Queue

Source