Re: Formatting intervals..
От | Christoph Haller |
---|---|
Тема | Re: Formatting intervals.. |
Дата | |
Msg-id | 3E75C7BE.5BFE8C6C@rodos.fzk.de обсуждение исходный текст |
Ответ на | Formatting intervals.. (Rajesh Kumar Mallah <mallah@trade-india.com>) |
Ответы |
Re: Formatting intervals..
Re: Formatting intervals.. |
Список | pgsql-sql |
> > > > Is it possible to customize interval display. > > > > eg, > > > > tradein_clients=# SELECT cast ('10-10-1999'::timestamp - '1-1-1999'::timestamp AS interval); > > +----------+ > > | interval | > > +----------+ > > | 282 days | > > +----------+ > > (1 row) > > > > can i display it in months and days.. > It doesn't make sense. You don't have whole date, so how long should > month be? 28? 29? 30? 31? > It does. As long the months between January and October are. So select age ('10-10-1999'::timestamp , '1-1-1999'::timestamp ) ; age ---------------9 mons 9 days (1 row) Regards, Christoph
В списке pgsql-sql по дате отправления: