MCP Demo and New local-ai-packaged

n8n
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Hey folks!

I was trying to set up the MCP demo that @ColeMedin posted with tonights video, but I was looking on the new “local-ai-packaged” and don’t see Postgres listed. Is there a replacement for Postgres or is it there and just not listed? I have the “local-ai-packaged” stack hosted on Digital Ocean. Can I (or should I) use Supabase or Qdrant? If so how do I set those up?

Thanks for the info!
Jay

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Hey,
Postgres is within Supabase (its using postgres in the background). The example workflows got Postgres nodes in you need to configure. Didnt watch his new video yet, but I showed the config in my local-ai install video.

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Thank you! I will check out the video

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Just to add one thing in case it becomes relevant, on your host machine you might want to verify that there are no conflicting ports. eg an example command you could run:
sudo lsof -i -P |grep postgres
Or skip the grep if you want a full list:
sudo lsof -i -P
When I was setting up the local ai kit I did run into port in use issues is why I mention it. And even with Docker it can still be tricky. Hope it helps.

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Thanks for the info! I will definitely check this!