On Nov 28, 2007, at 14:00 , Erik Jones wrote:

Why not just:

UPDATE table
SET mytime=NULL
WHERE mytime='';

If mytime is a timestamp field, it won't have any values ''. I believe the OP is updating mytime to a client-supplied value which is passing '' when it probably means NULL.

Michael Glaesemann
grzm seespotcode net



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