Re: Show CAS, USD first; the left ordered by currency name
От | Emi Lu |
---|---|
Тема | Re: Show CAS, USD first; the left ordered by currency name |
Дата | |
Msg-id | 4A72FA3D.7090505@encs.concordia.ca обсуждение исходный текст |
Ответ на | Re: Show CAS, USD first; the left ordered by currency name (sergey kapustin <kapustin.sergey@gmail.com>) |
Список | pgsql-sql |
"order by code not in ('USD', 'EUR', 'CAD') , code" is exactly what I was looking for! Good to know how "order by not in" works and thank you very much for all your inputs! -- Lu Ying > ...order by currency not in('USD', 'AND', 'CAD'); > > this condition will be avaluated as FALSE for USD, AND and CAD, and as > TRUE for all other currencies. When the records are sorted the "false" > are placed on the top because false<true;. > > On Thu, Jul 30, 2009 at 10:51 PM, Emi Lu <emilu@encs.concordia.ca > <mailto:emilu@encs.concordia.ca>> wrote: > > Good morning, > > I have a currency table (code, description). > > Example values: > ADF | Andorran Franc > ... ... > ANG | NL Antillian Guilder > AON | Angolan New Kwanza > AUD | Australian Dollar > AWG | Aruban Florin > BBD | Barbados Dollar > USD | US Dollar > CAD | Canadian Dollar > > Is there a way I can query to display USD AND CAD first, while other > rows are ordered by Code. > > For example, > > CAS | Canadian Dollar > USD | US Dollar > ADF | Andorran Franc > ... > > > Thanks a lot! > -- > Lu Ying > > > > -- > Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org > <mailto:pgsql-sql@postgresql.org>) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-sql > >
В списке pgsql-sql по дате отправления: