Re: [PATCH] pg_receivexlog: fixed to work with logical segno > 0

On 01.11.2013 11:42, Mika Eloranta wrote:
> pg_receivexlog calculated the xlog segment number incorrectly
> when started after the previous instance was interrupted.
>
> Resuming streaming only worked when the physical wal segment
> counter was zero, i.e. for the first 256 segments or so.

Oops. Fixed, thanks for the report!

It's a bit scary that this bug went unnoticed for this long; it was 
introduced quite early in the 9.3 development cycle. Seems that I did 
all the testing of streaming timeline changes with pg_receivexlog later 
in 9.3 cycle with segment numbers < 256, and no-one else have done 
long-running tests with pg_receivexlog either.

- Heikki