Re: [SQL] Ordering a date_part() query ...
| От | Bruce Momjian |
|---|---|
| Тема | Re: [SQL] Ordering a date_part() query ... |
| Дата | |
| Msg-id | 200001181906.OAA13219@candle.pha.pa.us обсуждение исходный текст |
| Ответ на | Re: [SQL] Ordering a date_part() query ... (Mark Volpe <volpe.mark@epamail.epa.gov>) |
| Список | pgsql-sql |
> INSERT INTO my_brain VALUES ('clue') :-)
>
> Whoops, Bruce's response reminded me,
> what I meant to say was
> ORDER BY "Summary - by Day/Hour"::datetime
Yea, I was right. He is constructing a string here.
>
> Mark
>
> The Hermit Hacker wrote:
> >
> > I have a query that looks like:
> >
> > SELECT ( date_part('month', stat_period) || '/' ||
> > date_part('day', stat_period) || '/' ||
> > date_part('year', stat_period) || ' ' ||
> > date_part('hour', stat_period) || ':00:00' ) as "Summary - by
> > Day/Hour",
> > sum(impressions) as impressions, sum(click_thru) as click_thru
> > FROM banner_count
> > GROUP BY "Summary - by Day/Hour";
> >
>
> ************
>
>
-- Bruce Momjian | http://www.op.net/~candle pgman@candle.pha.pa.us | (610)
853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill,
Pennsylvania19026
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