On Feb 20, 2007, at 1:40 PM, Tom Lane wrote:
> RPK <rohitprakash123@indiatimes.com> writes:
>> 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/