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Re: online redefinition used too much undo segment?

From: Zhu Chao <zhuchao_at_gmail.com>
Date: 25 Feb 2006 22:05:21 -0800
Message-ID: <1140933921.404374.43330@v46g2000cwv.googlegroups.com>


no, I believe to rollback the insert, it just need to log the rowid, and delete that rowid from database.

To rollback a delete, it does need to save all the old value.

Right? Received on Sun Feb 26 2006 - 00:05:21 CST

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