Re: Alternative to AS?
От | Helgi Örn Helgason |
---|---|
Тема | Re: Alternative to AS? |
Дата | |
Msg-id | AANLkTimNBFzRS2O3bkGbsHoMZN1UK8zfZctDEtj9VXn2@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: Alternative to AS? (Chris Browne <cbbrowne@acm.org>) |
Список | pgsql-novice |
> 1. You need to use Postgres idioms for the reformatting of the date. > > <http://www.postgresql.org/docs/9.0/static/functions-formatting.html> > > 2. You put in a syntax error when you put in an extra comma. > > Instead of: >> SELECT pack_tidin TIME_FORMAT, pack_tidin '%H.%i', AS format FROM timmar; > ^ > Take out the comma to get: > SELECT pack_tidin TIME_FORMAT, pack_tidin '%H.%i' AS format FROM timmar; > > Possibly a more suitable query would be: > > select pack_tidin, to_char (pack_tidin, 'HH.MI') as format from timmar; > This works fine, the only problem is the outcome the two columns: pack_tidin | format ------------+-------- 07:45:00 | 07.45 08:00:00 | 08.00 07:00:00 | 07.00 06:30:00 | 06.30 This is precisely what I wanted: ekobas=# SELECT to_char(pack_tidin, 'HH24.MI') AS format FROM timmar; format -------- 07.45 08.00 07.00 06.30 > I'm assuming that '%H.%i' is intended to return hours and minutes, > separated by a ".". You can probably get more useful guidance from the > URL listed above. > Yes, the time format in the database is hh:mm:ss which I do not want om my page, I want this hh.mm which is quite common in at least in europe. Thank's, /HÖ
В списке pgsql-novice по дате отправления: