How to exclude specific fields when find a collection on Mongodb

Questions
1

I don’t find a way to exclude certain fields thanks to projection parameter. It always return the full collection. This is a pain because the collection is too big to do operations.

2

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:
3

Hi @jricardo11

Could you share your workflow in order to understand what you have been trying to do?

Thanks :pray: