Implement Tracking System for Processed Videos in Vector Database

[JKilpatrick1]

Currently system does not track videos that have already been processed and added to the vector database. This lack of tracking means when attempting to update the database with newly uploaded videos from the channel will cause all previous videos to be duplicated. potential fix could be using a CSV file, to maintain a record of all videos that have been processed.

[DoganK01]

I may be wrong but does making "persist" the vector database you using fix the problem?