Automated MySQL to Google Sheets sync with duplicate prevention

📝 Sync MySQL Rows to Google Sheet

Description:

This n8n template automates the process of syncing new records from a MySQL database table into a Google Sheet, ideal for reporting, backup, or lightweight dashboards.

It is designed for teams or individuals who need to periodically export new data rows from a custom database (e.g., CRM, registrations, surveys) into a structured Google Sheet for further analysis, sharing, or archiving—without duplicates.

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🛠️ What This Workflow Does:

Runs every 15 minutes via a schedule trigger. Selects unsynced rows (sync = 0) from a MySQL table (fifa25customers). Checks if records exist to prevent unnecessary writes. Appends records to a Google Sheet, mapping fields like name, email, phone, gender, and more. Updates the MySQL table to mark those rows as synced (sync = 1) to avoid reprocessing. Fully annotated using sticky notes for easier understanding and onboarding.

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