Re: Setting a pre-existing index as a primary key

From: Andrew Dunstan <andrew(at)dunslane(dot)net>
To: "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com>
Cc: Gregory Stark <stark(at)enterprisedb(dot)com>, "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Bruce Momjian <bruce(at)momjian(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Setting a pre-existing index as a primary key
Date: 2008-05-10 22:48:23
Message-ID: 48262637.7070100@dunslane.net
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Jonah H. Harris wrote:
> Yes, I just think PREBUILT conveys the meaning of the command more
> appropriately. I could care less though.
>

(Please don't top-answer)

I don't think we should add new keywords unnecessarily.

cheers

andrew
> On Sat, May 10, 2008 at 5:35 PM, Gregory Stark <stark(at)enterprisedb(dot)com> wrote:
>
>> "Jonah H. Harris" <jonah(dot)harris(at)gmail(dot)com> writes:
>>
>>
>>> So, would anyone be averse to something like the following:
>>>
>>> ALTER TABLE blah ADD ... PRIMARY KEY (...) USING PREBUILT INDEX index_hame
>>>
>>> If the user doesn't specify CONSTRAINT constraint_name, it will
>>> default to current implicit behavior of col_pkey.
>>>
>> This is all so that the primary key shows up with a nice "PRIMARY KEY" instead
>> of just the unique index?
>>
>> The "PREBUILT" seems unnecessary in that syntax.
>>
>> --
>> Gregory Stark
>> EnterpriseDB http://www.enterprisedb.com
>> Ask me about EnterpriseDB's Slony Replication support!
>>
>>
>
>
>
>

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