[Feature Request]: Merge Collections

[bconrad98]

Describe the problem

Currently I can fork a collection very fast. I would also like to merge a collection into another without querying and re-adding.

Describe the proposed solution

Using a similar copy on write technique as forking, implement a function for merging a source collection into a destination collection. Updates existing vectors and adds new vectors.

Alternatives considered

No response

Importance

nice to have

Additional Information

I’m trying to implement a merge knowledge feature and this would make it way faster of an operation.