Does Safari browser history DB contain transition type?

The browser history of **Safari** is stored in ~/Library/Safari/History.db which is a regular **SQLite** database. For example, it can be viewed using SQLite Browser or queried using Python . The database contains a table named history_items. This lists all *URL*'s, with their *title*, and *id* and the total number of time the website was *visited*. Another table is named history_visits. This lists all individual *visits*, with a *timestamp*, *id* and, possibly, information about the source which *redirected* the user to this website. In the **Chrome** browser history, the *transition type* is also stored . This notes whether the user arrived at the website via a *link*, a *reload* or whether he *typed* in the address directly. Is such transition information also available in the Safari History.db? The table history_visits also contains integer columns named *origin*, *generation* and *attributes*. However, it is unclear to me what these mean. Is there a documentation available for the Safari browser history database?