On Thu, Dec 31, 2020 at 02:27:44PM -0500, Stephen Frost wrote:
> Greetings,
>
> * Bruce Momjian (br...@momjian.us) wrote:
> > On Wed, Dec 30, 2020 at 12:52:46PM -0800, Andres Freund wrote:
> > > A question from a colleague made me wonder if there are scenarios where
> > > two subsequent crashes co
Greetings,
* Bruce Momjian (br...@momjian.us) wrote:
> On Wed, Dec 30, 2020 at 12:52:46PM -0800, Andres Freund wrote:
> > A question from a colleague made me wonder if there are scenarios where
> > two subsequent crashes could lead to wrong WAL to be applied.
> >
> > Imagine the following scenari
On Wed, Dec 30, 2020 at 12:52:46PM -0800, Andres Freund wrote:
> Hi,
>
> A question from a colleague made me wonder if there are scenarios where
> two subsequent crashes could lead to wrong WAL to be applied.
>
> Imagine the following scenario
> [ xlog page 1 ][ xlog page 2 ][ xlog page 3 ][ xlog
