How feasible is it to use Postgres' debug log output to create a 'redo' log?

We need this functionality urgently, but the documentation regarding the 
debug options / switches is rather thin and playing with the different 
settings / debug levels for the whole day did not make me any wiser (and 
neither did studying the source code).

If there is really no documentation written yet, I volunteer if somebody 
provides me with the neccessary background information.

Horst
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Dr. Horst Herb
Cohuna, Vic 3568 Australia
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Sat, 4 Aug 2001 02:37:32 +1000
Horst Herb <hherb@malleenet.net.au>
redo log