Hahaha, it's still running. I ended up running out of drive space on the SSD I started it on, which began a lengthy process of shuffling things around, cleaning

Hahaha, it's still running. I ended up running out of drive space on the SSD I started it on, which began a lengthy process of shuffling things around, cleaning indexes and VACUUMing two very large databases (60 and 80GB, which ended up running all night), and finally (as of this morning) restarting the process of populating the FTS table. I will respond when it's finally done, I promise!