Re: ALTER TABLE ... ALTER COLUMN ... SET DISTINCT - Mailing list pgsql-hackers

From Robert Haas
Subject Re: ALTER TABLE ... ALTER COLUMN ... SET DISTINCT
Date
Msg-id 603c8f070905041913r667b3f32oa068d758ba5f17e1@mail.gmail.com
Whole thread Raw
In response to Re: ALTER TABLE ... ALTER COLUMN ... SET DISTINCT  (Jaime Casanova <jcasanov@systemguards.com.ec>)
Responses Re: ALTER TABLE ... ALTER COLUMN ... SET DISTINCT
List pgsql-hackers
On Sun, May 3, 2009 at 11:14 PM, Jaime Casanova
<jcasanov@systemguards.com.ec> wrote:
> On Sun, May 3, 2009 at 3:13 PM, Robert Haas <robertmhaas@gmail.com> wrote:
>> On Mon, Apr 6, 2009 at 11:15 AM, Robert Haas <robertmhaas@gmail.com> wrote:
>>> So based on this comment and Stephen's remarks, I'm going to assume
>>> that I'm succumbing to a fit of unjustified paranoia and re-implement
>>> as you suggest.
>>
>> OK, new version of patch, this time with the weird scaling removed and
>> the datatype changed to float4.
>
> In this paragraph i think you mean: "ALTER TABLE ... ALTER COLUMN ...
> SET DISTINCT"?

Ah, yes, so I do.  Corrected patch attached.

> > I have not changed the minimum value for remoteVersion in pg_dump.c,
> > as that would make the patch not able to be tested now.  So that line
> > and the comment two lines following will need to be updated prior to
> > application.  Also requires catversion bump.

...Robert

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