On Mon, Jul 15, 2019 at 6:22 AM Luca Ferrari <fluca1...@gmail.com> wrote: > What am I missing here?
Sometimes B-Tree indexes can be *larger* after a REINDEX (or after they're recreated with a CREATE INDEX). It's not that common, but it does happen. There isn't actually a very large size difference here, so it seems worth comparing index size in detail. -- Peter Geoghegan