Re: NOT LOGGED options (was Point in Time Recovery )

From: Manfred Spraul <manfred(at)colorfullife(dot)com>
To: "Simon(at)2ndquadrant(dot)com" <simon(at)2ndquadrant(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, Klaus Naumann <kn(at)mgnet(dot)de>, markw(at)osdl(dot)org, "Pgsql-Hackers(at)Postgresql(dot) Org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: NOT LOGGED options (was Point in Time Recovery )
Date: 2004-08-18 16:52:42
Message-ID: 4123895A.6060203@colorfullife.com
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Simon(at)2ndquadrant(dot)com wrote:

>>Tom Lane wrote
>>
>>
>>>NOT LOGGED options on CREATE INDEX and COPY, to allow users to take
>>>advantage of the no logging optimization without turning off PITR system
>>>wide. (Just as this is possible in Oracle and Teradata).
>>>
>>>
>>Isn't this in direct conflict with your opinion above? And I cannot say
>>that I think this one is a good idea. We do not have support for
>>selective catalog xlogging;
>>
Is it possible to skip the xlog fsync for NOT LOGGED transactions?

--
Manfred

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