Re: block-level incremental backup

On Wed, Apr 10, 2019 at 2:21 PM Jehan-Guillaume de Rorthais
<jgdr@dalibo.com> wrote:
> In my current design, the scan is done backward from end to start and I keep all
> the records appearing after the last occurrence of their respective FPI.

Oh, interesting.  That seems like it would require pretty major
surgery on the WAL stream.

> Summary files looks like what Andrey Borodin described as delta-files and
> change maps.

Yep.

-- 
Robert Haas
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