From: Ruth Melendo <rmelendo@teltronic.es>
To: Technical Doubts <online.technicaldoubts@gmail.com>
To: pgsql-admin@postgresql.org
Subject: Doubt about config file for synchronous bi-directional replication between 2 nodes
Date: Mon, 2 Mar 2015 14:49:19 +0100
Message-ID: <003701d054ef$aeae7490$0c0b5db0$@teltronic.es> (raw)
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Hi again,
¿Is this configuration correct for a synchronous bi-directional replication
between 2 nodes? Asynchronous is the same but without the property
“synchronous_standby_names “?
SC-GIS-WF-01
port = 5432
wal_level ='logical'
max_replication_slots = 3
max_wal_senders = 4
synchronous_standby_names =’SCGISWF02'
shared_preload_libraries = 'bdr'
bdr.connections='SCGISWF02'
bdr.SCGISWF02_dsn = 'dbname=test3 host=172.26.110.87 user=postgres
password=postgres port=5432'
track_commit_timestamp = on
SC-GIS-WF-02
port = 5432
wal_level ='logical'
max_replication_slots = 3
max_wal_senders = 4
synchronous_standby_names =’SCGISWF01'
shared_preload_libraries = 'bdr'
track_commit_timestamp = on
bdr.connections='SCGISWF01'
bdr.SCGISWF01_dsn = 'dbname=test3 host=172.26.110.86 user=postgres
password=postgres port=5432'
bdr.SCGISWF01_init_replica = on
bdr.SCGISWF01_replica_local_dsn = 'dbname=test3 host=172.26.110.87
user=postgres password=postgres port=5432'
Is there any property left I´m missing? I get locked the database very often
and I think it´s maybe because of any property I missed at configuration
time…
Thank in advance!
Ruth Patricia Melendo Ventura
Software Engineer
TELTRONIC, S.A.U.
T: +34 976 465656 Ext. 179
F: +34 976 465722
<http://www.teltronic.es/; www.teltronic.es
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To: pgsql-admin@postgresql.org
Cc: rmelendo@teltronic.es, online.technicaldoubts@gmail.com
Subject: Re: Doubt about config file for synchronous bi-directional replication between 2 nodes
In-Reply-To: <003701d054ef$aeae7490$0c0b5db0$@teltronic.es>
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