Re: Recovery Features

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От Tom Lane
Тема Re: Recovery Features
Дата
Msg-id 4104.1089063056@sss.pgh.pa.us
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Ответ на Recovery Features  (Simon Riggs <simon@2ndquadrant.com>)
Ответы Re: Recovery Features
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Simon Riggs <simon@2ndquadrant.com> writes:
> ...While recovering, it is very straightforward to simply ignore every
> record associated with one (or more) transactions. That gives us the
> ability to recover "all apart from txnid X".

Don't even *think* of going there.

What will happen when transaction Y comes along and wants to modify or
delete a row that was inserted by X?  There's no chance of staying
consistent.
        regards, tom lane


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