From: | Cédric Villemain <cedric(dot)villemain(dot)debian(at)gmail(dot)com> |
---|---|
To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Jaime Casanova <jaime(at)2ndquadrant(dot)com>, Jim Nasby <jim(at)nasby(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: procpid? |
Date: | 2011-06-12 01:56:16 |
Message-ID: | BANLkTin8eD2N01QQjdxr+gmUJCvLTp6Q9Q@mail.gmail.com |
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Lists: | pgsql-hackers |
2011/6/12 Robert Haas <robertmhaas(at)gmail(dot)com>:
> On Sat, Jun 11, 2011 at 9:15 PM, Joshua D. Drake <jd(at)commandprompt(dot)com> wrote:
>> On 6/11/2011 1:23 PM, Bruce Momjian wrote:
>>>
>>>> There is a difference between a project name and something that directly
>>>> affects usability. +1 on fixing this. IMO, we don't create a new pid
>>>> column, we just fix the problem. If we do it for 9.2, we have 18 months
>>>> to communicate the change.
>>>
>>> Uh, I am the first one I remember complaining about this so I don't see
>>> why we should break compatibility for such a low-level problem.
>>
>> Because it is a very real problem with an easy fix. We have 18 months to
>> publicize that fix. I mean really? This is a no-brainer.
>
> I really don't see what the big deal with calling it the process PID
> rather than just the PID is. Changing something like this forces
> pgAdmin and every other application out there that is built to work
> with PG to make a code change to keep working with PG. That seems
> like pushing a lot of unnecessary work on other people for what is
> basically a minor cosmetic issue.
I agree.
This is at least a use-case for something^Wfeature like 'create
synonym', allowing smooth end-user's application upgrade on schema
update. I am not claiming that we need that, it just seems a good
usecase for column alias/synonym.
>
> --
> Robert Haas
> EnterpriseDB: http://www.enterprisedb.com
> The Enterprise PostgreSQL Company
>
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--
Cédric Villemain 2ndQuadrant
http://2ndQuadrant.fr/ PostgreSQL : Expertise, Formation et Support
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