I think I saw that it was at least as long ago as 2016. But things have changed. EDIT: Here’s a new commit.
https://github.com/discourse/discourse_docker/commit/d54cc57f5fe7910db77cd92cfe40f2e011135bac
I don’t think that many on a standard install, as it’s been this way almost since the beginning.
Uh, yeah. That’s a big database. I suspect that few people have a database that big that’s not on RDS or at least a seperate container. You should probably consider switching to a 2-container install.