Re: [HACKERS] RFC: ALTER SYSTEM [...] COMMENT

On 04/26/2017 10:31 AM, Tom Lane wrote:
> "Joshua D. Drake" <jd@commandprompt.com> writes:
>> I wouldn't fight hard to change it but really if we think about it, what
>> makes more sense from usability perspective?
>
>> CREATE TABLE foo() COMMENT IS
>
> I think it's likely to be impossible to shoehorn such a thing into every
> type of CREATE command without making COMMENT a fully reserved word,
> which is going to be a very hard sell.

Well if it is a complete uphill battle, this is certainly not the 
feature that I am going to dig my heels in about.

>
>> 2. Make it so comments are appended not replaced.
>
> Backwards compatibility fail ... not to mention that you haven't offered
> an argument as to why everyone would think this is an improvement.

"Everyone" is a bit of a stretch for every single feature we have.

I would think that most people that work with production systems would 
like to know the history of any object modification.

Thanks,

jD



>
>             regards, tom lane
>


-- 
Command Prompt, Inc.                  http://the.postgres.company/                        +1-503-667-4564
PostgreSQL Centered full stack support, consulting and development.
Everyone appreciates your honesty, until you are honest with them.
Unless otherwise stated, opinions are my own.