What information is persisted?

[benwilson512]

Hey!

This looks like a valuable library, I really appreciate the commitment to testing and robustness. What information is stored for each version? A snapshot of the changes? or a snapshot of the whole row?

[izelnakri]

I've decided to persist only the changes in order to save on overall data size and query speed. The only downside of this approach is reverting back becomes a more expensive operation, one has to fetch all the versions of a single record in order to build up its version state.

Thanks for your compliments, feel free to raise any suggestions / issues you might have in future ;)