Jim Nasby wrote:
> On 10/22/15 5:53 PM, Alvaro Herrera wrote:
> >Jim Nasby wrote:
> >
> >>But yes, this is all very hand-wavy without any actual data on what
> >>percentage of the WAL stream is FPIs. Looks like pageinspect doesn't work
> >>for WAL... does anyone have a script/tool that breaks out what percentage of
> >>a WAL file is FPIs?
> >
> >pg_xlogdump -z
>
> Hrm, any option for 9.4? I was hoping to get numbers from some real
> workloads...
You can run the new one in old pg_xlog ...
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
