Re: simple query question: return latest

SELECT "date" FROM "table" WHERE "color" = 'red' ORDER BY "date" DESC LIMIT
1;

Don't worry about names, just quote your identifiers. They will stand out
and you can use anything you want.

Jerry

"Michael Glaesemann" <grzm(at)myrealbox(dot)com> wrote in message
news:89C8EF0C-3447-11D9-8FE6-000A95C88220(at)myrealbox(dot)com(dot)(dot)(dot)
> Scott,
>
> On Nov 12, 2004, at 10:00 AM, Scott Frankel wrote:
>
>> color | date
>> --------+------------
>> red | 2004-01-19
>> blue | 2004-05-24
>> red | 2004-04-12
>> blue | 2004-05-24
>>
>>
>> How do I select the most recent entry for 'red'?
>>
>
> SELECT color, MAX(date)
> FROM giventable
> WHERE color = 'red' -- omit this line if you'd like to see the latest date
> for each color
> GROUP BY color;
>
> OT hint: You might want to take a look at the list of PostgreSQL Keywords
> in the documentation and avoid using them (such as date) to help you avoid
> naming issues in the future.
>
> Hope this helps.
>
> Michael Glaesemann
> grzm myrealbox com
>
>
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