integrate with postgresql and AGE/pgVector for graph/embeddings

[antonymarion]

Hi,

Will it be possible to use trustgraph with both Postgresql and AGE, pgvector as a data store for the ontology or will it be planned?

The approach will then be similar to https://github.com/raphaelmansuy/edgequake.

Regards

[cybermaggedon]

It's possible to do, we don't have this on the roadmap at the moment. TrustGraph 2 deprecated other storage engines because it was maintenance and we weren't seeing a demand.

The new storage patterns have been modeled to supportt typical AI retrieval patterns. If you're interested in a collab we could take a look at other stores. The backend storage interfaces are all pluggable, so it would be possible.

https://docs.trustgraph.ai/overview/storage.html

[cybermaggedon]

I should mention, explainability is demanding on graph stores. Not all graph stores are going to cut it for performance. Bit of background for you...

https://docs.trustgraph.ai/overview/explainability.html

[antonymarion]

I should mention, explainability is demanding on graph stores. Not all graph stores are going to cut it for performance. Bit of background for you...

https://docs.trustgraph.ai/overview/explainability.html

You re right, cf this open ticket for instance after I looked at performance issue with AGE..

raphaelmansuy/edgequake#104