Horton

Re: pg_basebackups and slots

Peter Eisentraut <peter.eisentraut@2ndquadrant.com>

View thread
From: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
To: Magnus Hagander <magnus@hagander.net>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2016-12-19T21:35:13Z
Lists: pgsql-hackers 
On 12/17/16 9:55 AM, Magnus Hagander wrote:
> That makes a lot of sense now that we have temporary replication slots,
> I agree. And then max_replication_slots could be something like
> persistent_replication_slots?

I was thinking was more like that each walsender gets one fixed slot,
which can be temporary or persistent.

Or maybe default max_replication_slots to something like -1, which means
equal to max_wal_senders.

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