Re: [GENERAL] Joins and links
| От | Maarten Boekhold |
|---|---|
| Тема | Re: [GENERAL] Joins and links |
| Дата | |
| Msg-id | 3780D154.E0C92853@tibco.com обсуждение исходный текст |
| Ответ на | Joins and links (Leon <leon@udmnet.ru>) |
| Ответы |
Re: [GENERAL] Joins and links
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| Список | pgsql-general |
David Warnock wrote: > A solution I have seen in some sql dbms (eg MS SQL Server) is to be able > to choose one index and have the database table sorted by this index. > Then you don't need a separate index for that sort-order. It means that > almost any index can work like a recnum and avoid looking in both the > index and the data. I am trying to remember the name of this feature but > cannot at the moment. CLUSTER ? -- Maarten Boekhold, boekhold@tibco.com TIBCO Finance Technology Inc. The Atrium Strawinskylaan 3051 1077 ZX Amsterdam, The Netherlands tel: +31 20 3012158, fax: +31 20 3012358 http://www.tibco.com
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