Where does Jetpack store markdown?

Just found the answer after exploring the MySQL database and finding the right field.

Here is an answer from Ryan Cowles at the Jetpack staff:

The HTML version of your post is stored in post_content and the Markdown version is stored in post_content_filtered. You can see how it’s stored here.

Specifics aside, if you write a post with Markdown enabled and then disable the module (or Jetpack entirely) the post will still display properly.