On Feb 20, 2007, at 1:40 PM, Tom Lane wrote:

I did not mean asking for undo from a life-time log. Since FlashBack
Technology is already there, I just mean that world's most advanced database (PostgreSQL, as they say), must have an optimized way for undoing of at
least a week changes.

You're living in a dream world.  Do you know any Oracle DBs who keep
enough rollback segments to go back a week?

Ours go for a good 6 hours sometimes :-D

// Theo Schlossnagle
// Esoteric Curio: http://www.lethargy.org/~jesus/

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