Re: PRIMARY KEY and indexes
От | Alvaro Herrera |
---|---|
Тема | Re: PRIMARY KEY and indexes |
Дата | |
Msg-id | 20050423154953.GC25846@dcc.uchile.cl обсуждение исходный текст |
Ответ на | Re: PRIMARY KEY and indexes ("Joshua D. Drake" <jd@commandprompt.com>) |
Список | pgsql-general |
On Sat, Apr 23, 2005 at 08:45:25AM -0700, Joshua D. Drake wrote: > Alvaro Herrera wrote: > >On Sat, Apr 23, 2005 at 11:45:43AM +0200, Craig Bryden wrote: > > > > > >>2. How do I create a clustered index in postgres? > > > > > >There is no such thing as a clustered index in Postgres. You can order > >the table itself following an index (that's what CLUSTER does), but you > >don't get the data itself inside the index, which is what AFAIK a > >clustered index in other database systems. > > I believe this is being worked on for 8.1 yes? I haven't heard of such a thing ... Maybe the bizgres people wants to do that. But it's hard to do so I wouldn't expect a usable implementation for 8.1 if they are just starting. -- Alvaro Herrera (<alvherre[@]dcc.uchile.cl>) "I personally became interested in Linux while I was dating an English major who wouldn't know an operating system if it walked up and bit him." (Val Henson)
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