Horton

Re: GROUP BY DISTINCT

Vik Fearing <vik@postgresfriends.org>

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From: Vik Fearing <vik@postgresfriends.org>
To: er@xs4all.nl, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2021-02-21T14:14:12Z
Lists: pgsql-hackers, pgsql-docs

Attachments

On 2/21/21 3:06 PM, er@xs4all.nl wrote:
>> On 2021.02.21. 13:52 Vik Fearing <vik@postgresfriends.org> wrote:
>>  
>> Attached is a patch to implement this for PostgreSQL.
>> []
> 
> The changed line that gets stuffed into sql_features is missing a terminal value (to fill the 'comments' column).
> This line:
> '+T434	GROUP BY DISTINCT			YES'
> 
> (A tab at the end will do, I suppose; that's how I fixed the patch locally)

Argh.  Fixed.

Thank you for looking at it!
-- 
Vik Fearing

Commits

  1. Use lfirst_int in cmp_list_len_contents_asc

  2. Fix misuse of foreach_delete_current().

  3. Implement GROUP BY DISTINCT