Hi all, has anyone used PGVector with Grails (6) to store vector embeddings in a Postgres DB?. It doesn't seem to play nicely out of the box and looks like I have to roll my own Usertype. Just curious if others have had the same experience or whether I'm missing something from my field mapping.

There is https://github.com/gpc/grails-postgresql-extensions - I am thinking about bringing it back to life for Grails 6 and 7. I don't know if it will suit your purpose?

Thanks, I'll take a look to see what it brings to the table. I managed to get over my initial hurdle by utilising a custom user type.