I downloaded my Reddit history archive. It has a giant list of every comment I've ever made, as a CSV file.
I wanted to look at each comment, in context, on #Reddit. (To do that you need to open the URL in your browser with ?context=9 appended to the URL.)
At first, I loaded this behemoth into LibreOffice Calc, but it does not like data that big.
Then I was like, “hey wait, this is basically a database.” So I loaded it into SQLite.
#SQLite has absolutely no problem with data that big. 😌