# Bootstrap error with ai plugin, bundle exec rake db:migrate

**URL:** https://meta.discourse.org/t/bootstrap-error-with-ai-plugin-bundle-exec-rake-db-migrate/371514
**Category:** Support
**Tags:** ai
**Created:** [June 24, 2025, 4:12pm UTC](https://meta.discourse.org/t/bootstrap-error-with-ai-plugin-bundle-exec-rake-db-migrate/371514 "2025-06-24T16:12:40Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [June 24, 2025, 4:22pm UTC](https://meta.discourse.org/t/bootstrap-error-with-ai-plugin-bundle-exec-rake-db-migrate/371514/2 "2025-06-24T16:22:28Z")

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> [@Thomas\_Rother](#):
>
> Can someone identify the required postgres extensions for the AI plugin?

You need [GitHub - pgvector/pgvector: Open-source vector similarity search for Postgres · GitHub](https://github.com/pgvector/pgvector)

> <https://github.com/discourse/discourse_docker/blob/main/templates/postgres.template.yml#L253-L256>

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