In Memory Vector Store specifications

Questions
1

Hi guys

What are the time and space limitations for the In Memory Vector Store feature? I mean, does it automatically clear after a certain period (e.g., minutes, hours, days, weeks)? And, what is the data storage limit and how can I verify this?

Thanks!

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

n8n version: 1.44.1
Database (default: SQLite): default
n8n EXECUTIONS_PROCESS setting (default: own, main): main
Running n8n via (Docker, npm, n8n cloud, desktop app): cloud
Operating system: Win11

4

Welcome to the community @duvancruz :tada: The In Memory Vector Store in n8n is just a temporary storage solution that lives and dies with the workflow execution. I don’t think it has any predefined time or size restrictions, but it’s ultimately limited by the amount of memory available to the n8n process.

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5

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