Re: OID wraparound: summary and proposal

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От Bruce Momjian
Тема Re: OID wraparound: summary and proposal
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Msg-id 200108031321.f73DLkO20143@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: OID wraparound: summary and proposal  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы RE: OID wraparound: summary and proposal  ("Dave Cramer" <dave@fastcrypt.com>)
Список pgsql-hackers
> ncm@zembu.com (Nathan Myers) writes:
> > At the same time that we announce support for optional OIDs,
> > we should announce that, in future releases, OIDs will only be 
> > guaranteed unique (modulo wraparounds) within a single table.
> 
> Seems reasonable --- that will give people notice that we're thinking
> about separate-OID-generator-per-table ideas.
> 
> Right now we don't really document any of these considerations,
> but I plan to write something as part of the work I'm about to do.

But why do that if we have sequences?

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
Pennsylvania19026
 


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