Re: [HACKERS] increasing the default WAL segment size

On 3/16/17 21:10, Robert Haas wrote:
> The changes to pg_standby seem to completely break the logic to wait
> until the file has attained the correct size.  I don't know how to
> salvage that logic off-hand, but just breaking it isn't acceptable.

I think we would have to extend restore_command with an additional
placeholder that communicates the segment size, and add a new pg_standby
option to accept that size somehow.  And specifying the size would have
to be mandatory, for complete robustness.  Urgh.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services