some comments rewording in recovery.conf.sample about SR

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От Jehan-Guillaume (ioguix) de Rorthais
Тема some comments rewording in recovery.conf.sample about SR
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Msg-id 4D270568.60309@free.fr
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Ответы Re: some comments rewording in recovery.conf.sample about SR  ("Jehan-Guillaume (ioguix) de Rorthais" <ioguix@free.fr>)
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Hello Hackers,

I believe comments in the recovery.conf.sample are somehow confusing
about standby and SR:
 # Edit this file to provide the parameters that PostgreSQL needs to # perform an archive recovery of a database, or to
actas a log-streaming # replication standby.
 

It seems incomplete. It doesn't recover OR act as a log-streaming
replication standby. It can behave as a standby node without SR as well.
 # When standby_mode is enabled, the PostgreSQL server will work as # a standby. It tries to connect to the primary
accordingto the # connection settings primary_conninfo, and receives XLOG records # continuously.
 

This one is quite unclear as well. We might think that once we are in
standby_mode we will be in SR. Again, we can use the standby_mode
without primary_conninfo. This parameter only allows to keep the cluster
in recovery, it doesn't imply to set up the SR.
 # By default, a standby server keeps streaming XLOG records from the # primary indefinitely.

Same story...

Please, find in attachment a proposal of rewording.

Comments ?

Regards,
- -- 
Jehan-Guillaume (ioguix) de Rorthais
www.dalibo.org

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