I've used psql for years but never knew about \e. Lately to work on big queries I've been doing a lot of \i foo.sql (while editing foo.sql in a separate window)

I've used psql for years but never knew about \e. Lately to work on big queries I've been doing a lot of \i foo.sql (while editing foo.sql in a separate window), but maybe I'll see if I like \e better. Thanks for sharing!