We are currently using Slony for our client's database that has million of rows on some tables and 12GB of raw data.
So far so good, we set it up as a service and using a watchdog script to monitor and notify us in case the service fails.
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"Every memorable act in the history of the world is a triumph of enthusiasm. Nothing great was ever achieved without it because it gives any challenge or any occupation, no matter how frightening or difficult, a new meaning. Without enthusiasm you are doomed to a life of mediocrity but with it you can accomplish miracles."
Og Mandino 1923-1996, Speaker and Author
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