Re: RE: [pgadmin-support] Re: How to use the SET
| От | Andreas Pflug |
|---|---|
| Тема | Re: RE: [pgadmin-support] Re: How to use the SET |
| Дата | |
| Msg-id | 3F9CFDBC.7070700@pse-consulting.de обсуждение исходный текст |
| Ответ на | RE: [pgadmin-support] Re: How to use the SET data type? Help plz! ("Dave Page" <dpage@vale-housing.co.uk>) |
| Список | pgadmin-support |
Dave Page wrote: > > > > >>-----Original Message----- >>From: pgadmin@claymccoy.com [mailto:pgadmin@claymccoy.com] >>Sent: 27 October 2003 04:17 >>To: chriskl@familyhealth.com.au >>Cc: pgadmin-support@postgresql.org >>Subject: [pgadmin-support] Re: How to use the SET data type? >>Help plz! >> >>Odd that it is a selectable datatype in pgadmin then huh? >> >> > >It's selectable because it's in pg_type. pgAdmin make as few assumptions about the backend as possible - and datatypes isno different. If it were not done this way then you would not be able to use custom types or domains. As for what it'sactually there for, I have no idea. Hangover from Berkeley perhaps? > > Very easily answered, just have a look at the comment on the datatype. It says "set of tuples", so this type can hold a complete table. Regards, Andreas
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