What's different here is what you treat as the point of truth.
If the point of truth is the git repository and its history, then the SQLite database that you build from it is essentially a fancy caching layer - just like if you were to populate a memcached or redis instance or build an Elasticsearch index.
If the point of truth is the git repository and its history, then the SQLite database that you build from it is essentially a fancy caching layer - just like if you were to populate a memcached or redis instance or build an Elasticsearch index.