Daily Postgres Table Backup to GitHub CSV

This n8n workflow provides a robust, automated solution for backing up Postgres databases by exporting all tables from the public schema into CSV files stored in a GitHub repository. It runs every 24 hours via a schedule trigger, ensuring your data snapshots are always current without manual intervention. The process intelligently handles existing files by updating them if data changes or creating new ones for newly discovered tables, leveraging GitHub's version control for historical tracking.