Re: [HACKERS] Plans for solving the VACUUM problem

[Tom Lane]

Hiroshi Inoue <[EMAIL PROTECTED]> writes:
> Tom Lane wrote:
>> Unless we want to abandon MVCC (which I don't), I think an overwriting
>> smgr is impractical. 

> Impractical ? Oracle does it.

Oracle has MVCC?

                        regards, tom lane

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