What Post Details Are Stored in WordPress Revisions?
We develop the PublishPress Revisions plugin that allows you to submit, moderate, approve, and schedule revisions.
This plugin is built on top of the core revisions feature in WordPress.
Our Revisions Pro plugin is able to capture all of the data that has changed in your WordPress posts. However, that is not true of the normal revisions feature. People often tell us that their revisions are missing data.