Would it be possible to have a API for another database with its own topics, posts, search and integrate that into Discourse so I can use Discourse as a front end and that as an backend?

No. Think about import your data.

Is it possible to import 500gb+? Or is there a size limit

Bestehende Datenbank in Discourse integrieren

what (blox) 17. Juli 2023 um 22:03 4

Ist es möglich, mehr als 500 GB zu importieren? Oder gibt es eine Größenbeschränkung?

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