Re: pg_upgrade pain; was Re: Why is time with timezone12 bytes? - Mailing list pgsql-hackers

From Joshua D. Drake
Subject Re: pg_upgrade pain; was Re: Why is time with timezone12 bytes?
Date
Msg-id 1285271024.25937.115.camel@jd-desktop.iso-8859-1.charter.com
Whole thread Raw
In response to pg_upgrade pain; was Re: Why is time with timezone 12 bytes?  (Bruce Momjian <bruce@momjian.us>)
List pgsql-hackers
On Thu, 2010-09-23 at 15:20 -0400, Bruce Momjian wrote:

> > decide to break it when we run into a feature that we really want that
> > can't be had any other way?  If we want to make breaking on-disk
> > compatibility something that only happens every 5 years or so, we had
> > better give people - I don't know, a year's notice - so that we can
> > really knock out everything people have any interest in fixing in one
> > release.
> 
> Let me come clean and explain that I am worried pg_upgrade has limited
> our ability to make data format changes.  

It is nice to see hackers finally realizing that this is true (and
required).

> 
> pg_upgrade is much more accepted now than I think anyone expected a year
> ago.  Our users are now going to complain if pg_upgrade upgrades are not
> supported in future releases, which eventually is going to cause us
> problems.

"us" being -hackers yes, but it will only help the community.

Sincerely,

Joshua D. Drake

-- 
PostgreSQL.org Major Contributor
Command Prompt, Inc: http://www.commandprompt.com/ - 509.416.6579
Consulting, Training, Support, Custom Development, Engineering
http://twitter.com/cmdpromptinc | http://identi.ca/commandprompt



pgsql-hackers by date:

Previous
From: Robert Haas
Date:
Subject: Re: .gitignore files, take two
Next
From: Robert Haas
Date:
Subject: Re: security label support, revised