Re: Regarding redo/undo files.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Mamta Singh <mamta_csd(at)yahoo(dot)co(dot)in>
Cc: pgsql-hackers-owner(at)postgresql(dot)org
Subject: Re: Regarding redo/undo files.
Date: 2004-08-06 04:49:40
Message-ID: 7074.1091767780@sss.pgh.pa.us
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=?iso-8859-1?q?Mamta=20Singh?= <mamta_csd(at)yahoo(dot)co(dot)in> writes:
> Also, give me some idea as to what do we
> need to change to implement undo-file.

It's very unlikely that we'll ever implement WAL-based UNDO.
No one has given any convincing reason to think it's a good idea.

regards, tom lane

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