bug#50733: 28.0.1; project-find-regexp can block Emacs for a long time

[Eli Zaretskii]

> Cc: 50733@debbugs.gnu.org, mardani29@yahoo.es
> From: Dmitry Gutov <dgutov@yandex.ru>
> Date: Mon, 27 Sep 2021 15:58:53 +0300
> 
> On 27.09.2021 15:25, Gregory Heytings wrote:
> > I agree with you on one point: it is perhaps possible to make rg even 
> > faster with a database cache.
> 
> Here's a relevant discussion: 
> https://github.com/BurntSushi/ripgrep/issues/1497

Yes, that would be a killer app: fast DB creation and lightning-fast
searches.