From: | "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com> |
---|---|
To: | "Simon Riggs" <simon(at)2ndquadrant(dot)com> |
Cc: | "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Kaare Rasmussen" <kaare(at)jasonic(dot)dk>, pgsql-sql(at)postgresql(dot)org |
Subject: | Re: Rollback in Postgres |
Date: | 2008-07-15 13:59:22 |
Message-ID: | 36e682920807150659j62f33cy67843a471b57ed50@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-sql |
On Tue, Jul 15, 2008 at 2:17 AM, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
> I agree such improvements would be welcomed. I'm pretty sure they sat
> around saying we can already do that some other way at first, until the
> requests started to pile up.
Agreed.
>
>> > Stuff that they see fit to add is not necessarily going to be on our radar
>> > screen in the foreseeable future.
>
> I'm not clear on why there should be an inherent delay. I think
> PostgreSQL adoption is mostly held back by operational features, like
> performance management, locking, backup.
I agree. From what I've seen, the lack of good incremental backup is
still a major problem regarding adoption of large-scale systems.
Similarly, upgrade-in-place makes using PG fairly prohibitive in
several cases, though I'm glad Zdenek et al. are working on that. I
still hear lots of questions regarding, "how do I tell what PG is
doing right now?", which is why we (EnterpriseDB) developed RITA (the
Runtime Instrumentation and Tracing Architecture). DTrace is great,
but it's not cross-platform, can't be queried from within the
database, and until now, didn't really give you enough information to
diagnose many user-related problems.
> But we're mainly constrained on people's time, i.e. money. And AFAICS
> nothing like this is going to happen in this release.
Agreed.
--
Jonah H. Harris, Sr. Software Architect | phone: 732.331.1324
EnterpriseDB Corporation | fax: 732.331.1301
499 Thornall Street, 2nd Floor | jonah(dot)harris(at)enterprisedb(dot)com
Edison, NJ 08837 | http://www.enterprisedb.com/
From | Date | Subject | |
---|---|---|---|
Next Message | Scott Marlowe | 2008-07-15 21:57:54 | Re: How to GROUP results BY month |
Previous Message | Herouth Maoz | 2008-07-15 12:39:54 | Re: How to GROUP results BY month |