DuckDB has two configurable options for concurrency:

1. One process can both read and write to the database.

2. Multiple processes can read from the database, but no processes can write (access_mode = 'READ_ONLY').

https://duckdb.org/docs/connect/concurrency.html

I've got a crapload of json q & a formatted discussions on a topic, and am trying to figure out if I just store it somewhere and query it, or do I also do vector embeddings, kinda lost with all the possible options.