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* State which instances must have "wal_level=logical" in Logical Replication in Postgres 10
@ 2017-12-16 13:40 contact@gurpartap.com
0 siblings, 1 reply; 2+ messages in thread
From: contact@gurpartap.com @ 2017-12-16 13:40 UTC (permalink / raw)
To: pgsql-docs
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/10/static/logical-replication-quick-setup.html
Description:
Hello!
In a logical replication setup, this guide needs to explicitly help the user
identify the postgresql instances that must have "wal_level = logical"
defined.
According to someone on IRC, it must only be set for the publisher (while
the subscribers are at default wal_level value – i.e. commented out in
postgresql.conf). I tested and it seems to work as expected.
So the documentation should suggest that it must only be set on instances
are act as "publishers", (along with instances that are both publishers and
subscribers).
Best ,
Gurpartap Singh
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* Re: State which instances must have "wal_level=logical" in Logical Replication in Postgres 10
@ 2017-12-16 14:21 Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
parent: contact@gurpartap.com
0 siblings, 0 replies; 2+ messages in thread
From: Peter Eisentraut @ 2017-12-16 14:21 UTC (permalink / raw)
To: contact@gurpartap.com; pgsql-docs
On 12/16/17 08:40, contact@gurpartap.com wrote:
> Page: https://www.postgresql.org/docs/10/static/logical-replication-quick-setup.html
> Description:
>
> Hello!
>
> In a logical replication setup, this guide needs to explicitly help the user
> identify the postgresql instances that must have "wal_level = logical"
> defined.
That is explained in the section before the one you are looking at.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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2017-12-16 13:40 State which instances must have "wal_level=logical" in Logical Replication in Postgres 10 contact@gurpartap.com
2017-12-16 14:21 ` Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
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