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Disable undo in batch mode


From: Decebal
Subject: Disable undo in batch mode
Date: Sat, 10 Oct 2009 18:49:35 -0700 (PDT)
User-agent: G2/1.0

I am doing a lot of work on a big buffer (65 MB). I understood that
there is a possibility to disable the undo functionality. Something
that is not used in batch-mode. So this could give a performance
boost.
How can I disable undo?
Are there other things that could be usefull performance wise?


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