Skip site navigation (1) Skip section navigation (2)

Re: UUID column as pimrary key?

From: Scott Ribe <scott_ribe(at)elevated-dev(dot)com>
To: Radosław Smogura <rsmogura(at)softperience(dot)eu>
Cc: PostgreSQL general <pgsql-general(at)postgresql(dot)org>
Subject: Re: UUID column as pimrary key?
Date: 2011-01-05 14:37:18
Message-ID: 780FB717-BF19-4789-B862-21343CAA26C6@elevated-dev.com (view raw or flat)
Thread:
Lists: pgsql-general
On Jan 5, 2011, at 1:31 AM, Radosław Smogura wrote:

> * simple to generate, and 128bit random is almost globally unique,

Almost? Should be totally unique, as long as your random source is decent quality.

-- 
Scott Ribe
scott_ribe(at)elevated-dev(dot)com
http://www.elevated-dev.com/
(303) 722-0567 voice





In response to

Responses

pgsql-general by date

Next:From: Scott RibeDate: 2011-01-05 14:55:26
Subject: Re: UUID column as pimrary key?
Previous:From: Szymon GuzDate: 2011-01-05 14:34:00
Subject: Re: UUID column as pimrary key?

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group