Re: Antw: many-many mapping between unique tables
От | Indraneel Majumdar |
---|---|
Тема | Re: Antw: many-many mapping between unique tables |
Дата | |
Msg-id | Pine.SGI.3.96.1001016221747.121309J-100000@www.cdfd.org.in обсуждение исходный текст |
Ответ на | Re: Antw: many-many mapping between unique tables (Josh Berkus <josh@agliodbs.com>) |
Список | pgsql-sql |
Hi, Thank you very much. Now I know to use serial and not oid. I hope I got the correct message. Thanks, Indraneel On Mon, 16 Oct 2000, Josh Berkus wrote: > Please reference two things: > > 1. Look in the list archives for the last 4 weeks and you will read a > long discussion on the risks/limitations of using an OID as the primary > key on very large tables. (Subject: Object-Relational Database Design). > > 2. For how to use OIDs, please look in Bruce Momjian's excellent PGSQL > book-in-progress, available on the Postgresql.org website. (Chapter 7, I > believe). > /************************************************************************. # Indraneel Majumdar ¡ E-mail: indraneel@123india.com # # Bioinformatics Unit (EMBNET node), ¡ URL: http://scorpius.iwarp.com # # Centre for DNA Fingerprinting and Diagnostics, # # Hyderabad, India - 500076 # `************************************************************************/
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