Also see Tobias Rautenkranz / exar1-read · GitLab for both a python wrapper to reading the sqlite db into a tree of nodes and a cli tool to print the entire tree.
A useful trick in there is reading in the chanageset ID. Like Content, it’s a sql blob. but it’s .NET system.guid.tobytearrayinstead of zlib compressed (?)
https://gitlab.com/tobiasrautenkranz/exar1-read/-/blob/master/exar1.py?ref_type=heads#L68