From: | "(Daniel Stolf)" <dstolf(at)gmail(dot)com> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | adding a bdr node using bcv backup |
Date: | 2016-01-20 20:55:09 |
Message-ID: | CABfnVgVMRCocX-fKiYCM1js6V7W0H8O2LDDHE+X0pTGc3AQdzA@mail.gmail.com |
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Lists: | pgsql-general |
Hello there...
I'm new to postgres and I'm trying out BDR replication...
I know that when I issue the bdr.bdr_group_join command, it will copy the
entire database from the host I specify on parameter 'join_using_dsn' and
this may take a while depending on the network and the size of the
database...
What I wanted to know is if I can leverage a bcv backup... Is it possible?
I have a 2 nodes on my test environment and wanted to add a 3rd using this
approach... But when I restored the backup, the bdr information from node1
went along, so when I use 'bdr.bdr_group_join', it tells me:
ERROR: This node is already a member of a BDR group
HINT: Connect to the node you wish to add and run bdr_group_join from it
instead
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