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回覆： Re: How can I restore from WAL log? [PG 7.3] - Mailing list pgsql-admin

From Chan Michael
Subject 回覆： Re: How can I restore from WAL log? [PG 7.3]
Date
Msg-id 20060929022401.2599.qmail@web30504.mail.mud.yahoo.com
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In response to Re: How can I restore from WAL log? [PG 7.3]  ("Jim C. Nasby" <jim@nasby.net>)
Responses Re: ?^???G Re: How can I restore from WAL log? [PG 7.3]  (Andrew Sullivan <ajs@crankycanuck.ca>)
Re: 回覆： Re: [ADMIN] How can I restore fr  ("Joshua D. Drake" <jd@commandprompt.com>)
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Hi Jim,

Thanks for your info.

Then in PostgreSQL 7.3  how can I use the WAL log to recover?

Michael

"Jim C. Nasby" <jim@nasby.net> 說：
On Thu, Sep 28, 2006 at 10:16:19PM +0800, Chan Michael wrote:
> Hi,
>
> I am new to PostgreSQL and now want to know how can I recover from a database crash.
>
> I know pg_dump and pg_restore but with pg_dump all transactions between every pg_dump will be lost. I found WAL in the doc and seems with it I can archieve point-in-time recovery. But I don't know the exact steps of doing this.

Point in Time Recovery wasn't added until version 8.0.
--
Jim Nasby jim@nasby.net
EnterpriseDB http://enterprisedb.com 512.569.9461 (cell)

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