Automation library · Data collection

Synchronizes data between Google Sheets and Supabase

Started by a clock, and works across Google Sheets and Supabase. 9 steps: a working afternoon to understand properly.

Medium

9 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Logic 1Service 7

The steps in the order they run, from what starts it.

  1. 1Schedule TriggerSchedule triggerStarts it
  2. 2Get row(s) in sheetGoogle SheetsService
  3. 3Get many rowsSupabaseService
  4. 4Split Out Relevant Fields1Split OutLogic
  5. 5Compare Datasets1Compare DatasetsService
  6. 6Create a rowSupabaseService
  7. 7Update a rowSupabaseService
  8. 8Delete a rowSupabaseService
  9. 9Append or update row in sheetGoogle SheetsService

How it's built

Starts on
A clock
Steps
9
Size
Medium: a working afternoon
Connects to
Google Sheets, Supabase
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

An n8n account, plus your own Google Sheets and Supabase accounts. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a clock.

Does it use AI?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Plan an afternoon. 9 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 9 steps before you point it at anything that matters.