Re: BUG #19387: About Response time delay.

PG Bug reporting form <noreply@postgresql.org> writes:
> When using PostgreSQL 18.1 on macOS, I am experiencing severe response time
> delays, including:

> A 3–5 second delay between typing characters and their appearance in the
> query editor/terminal.
> Very slow application startup, taking nearly 2 minutes to open and become
> responsive.
> Overall high latency and performance degradation during basic interactions.

Nobody else has reported any such thing.  We do have a lot of PG
developers (including me) who use macOS regularly, so if there were a
generic problem of this sort I'm pretty sure we'd have heard about it.
In any case, we can't really investigate something we can't reproduce.

I suppose your problem is with the client side, since the PG server
wouldn't normally be involved in echoing individual characters.
If you're using pgAdmin, there's a separate bug reporting process
for that (this list is just about bugs in the core PG software).

            regards, tom lane