Re: does sga_target cause resizing of db_32k_cache_size
From: Jonathan Lewis <jlewisoracle_at_gmail.com>
Date: Fri, 12 Mar 2021 11:20:58 +0000
Message-ID: <CAGtsp8=3457LK6mpSUHsvy+aY_hACvw1bUewtpxjyNxWiFG2fA_at_mail.gmail.com>
Date: Fri, 12 Mar 2021 11:20:58 +0000
Message-ID: <CAGtsp8=3457LK6mpSUHsvy+aY_hACvw1bUewtpxjyNxWiFG2fA_at_mail.gmail.com>
It's occurred to me that in at least half the cases where I've used a non-default cache (whether variant size or keep/recycle) I would have been very annoyed if it had resized itself based on use. I've only done it rarely, but if I've had a non-default it's typically been to protect the default cache from one special object, so I wouldn't want the non-default to grow unless I requested it explicitly.
Allowing a min and max for each cache (and other components) would be nice for those rare occasions, though.
Regards
Jonathan Lewis
On Thu, 11 Mar 2021 at 19:45, Mark W. Farnham <mwf_at_rsiz.com> wrote:
> The sized ones (not default cache) was INTENTIONALLY left out of
> automation with extreme prejudice.
>
>
>
-- http://www.freelists.org/webpage/oracle-lReceived on Fri Mar 12 2021 - 12:20:58 CET