Any chance you could add a database description, e.g., the date range of coverage? "This database covers all HN content from YYYY-DD-MM to YYYY-DD-MM." Someth

Any chance you could add a database description, e.g., the date range of coverage? "This database covers all HN content from YYYY-DD-MM to YYYY-DD-MM." Something like that. A user might wonder: What is the earliest content? How frequently does it update? Etc. If this is already documented somewhere my apologies for not being able to find it.