Automate Telegram channel posts using Postgres (Module "Cross-Posting")
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 43 nodes and runs on Telegram events. Along the way it connects Telegram and Postgres.
How it runs
Trigger: On Telegram events.
- Variables TG (Edit Fields (Set)): sets or maps fields
- Initialization (Edit Fields (Set)): sets or maps fields
- Is Admin? (If): checks a condition and branches into true / false
- Define Type (Switch): routes items into branches
- Get Bot Status (Postgres): uses Postgres
- Buttons (Switch): routes items into branches
- Define flow (Switch): routes items into branches
- Upsert bot status on START (Postgres): uses Postgres
- Request Post Image Text (Telegram): uses Telegram
- Request Post Text (Telegram): uses Telegram
…plus 32 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- Edit Fields (Set)
n8n-nodes-base.set - Telegram Trigger
n8n-nodes-base.telegramTrigger - Postgres
n8n-nodes-base.postgres - If
n8n-nodes-base.if - Switch
n8n-nodes-base.switch - Telegram
n8n-nodes-base.telegram - Summarize
n8n-nodes-base.summarize
From the author
Who is this for? This template is ideal for users managing Telegram channels who want to automate the process of posting messages, including text and images, directly from an bot. What problem is this workflow solving? Manually posting content to multiple…