Re: OIDs (Or: another RTFM question?)
От | Bruce Momjian |
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Тема | Re: OIDs (Or: another RTFM question?) |
Дата | |
Msg-id | 200207161612.g6GGC9p29764@candle.pha.pa.us обсуждение исходный текст |
Ответ на | OIDs (Or: another RTFM question?) (Adrian 'Dagurashibanipal' von Bidder <avbidder@fortytwo.ch>) |
Ответы |
Re: OIDs (Or: another RTFM question?)
|
Список | pgsql-general |
Adrian 'Dagurashibanipal' von Bidder wrote: Checking application/pgp-signature: FAILURE -- Start of PGP signed section. > Yo! > > Browsing through the online docs, I see the special columns documented > in http://www.postgresql.org/idocs/index.php?sql-syntax-columns.html . > > But I'm missing discussion about significance of the oids - something > along the lines of 'Creating tables WITHOUT OIDS does *not* safe any > disk space, but does <give you what?> at the expense of <what? being not > backward compatible, I guess>.' Yes, WITHOUT OIDs just prevents the oid counter from incrementing as quickly and perhaps rolling over. In 7.3 I think WITHOUT OID may save storage so I am going to avoid documenting it at this point. -- 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, Pennsylvania 19026
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