Re: Supertypes?
От | Len Morgan |
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Тема | Re: Supertypes? |
Дата | |
Msg-id | 001a01c0b6bf$4224f160$0908a8c0@H233.bstx.cc обсуждение исходный текст |
Ответ на | Supertypes? ("Christian Marschalek" <cm@chello.at>) |
Ответы |
RE: Supertypes?
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Список | pgsql-general |
I believe you are talking about inheritance which Postgres does support. I suggest the User's Manual for the details. len -----Original Message----- From: Christian Marschalek <cm@chello.at> To: [GENERAL] PostgreSQL <pgsql-general@postgresql.org> Date: Tuesday, March 27, 2001 7:08 AM Subject: [GENERAL] Supertypes? >In school we've learned about supertypes. I don't know if the raw >translation is correct so here is an example: >Supertype human with the attributes name,age,size. >Now I can derrive types from it... For example -> employe with even more >attributes like personal id. > >Can I realise this in PostgreSQL? And if yes, would anybody please >explain how, or point me to the right documentation? > >Thanks and regards, Christian Marschalek > > >---------------------------(end of broadcast)--------------------------- >TIP 5: Have you checked our extensive FAQ? > >http://www.postgresql.org/users-lounge/docs/faq.html >
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