Обсуждение: Re: [HACKERS] BDR Multiple database

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Re: [HACKERS] BDR Multiple database

От
Andres Freund
Дата:
Hi,

Please note that hackers is not the right list for this; it's for
development discussions. Please ask such questions on -general.

On 2015-02-26 17:46:55 +0700, Jirayut Nimsaeng wrote:
> We want to use BDR with multiple database but now all the document didn't
> show any example how to config BDR with multiple database. We've tried with
> many combination as below but still no luck. Anyone can point us this?
>
> 1st combination
>
> bdr.connections = 'bdrnode02db1'
> bdr.bdrnode02db1_dsn = 'dbname=db1 host=172.17.42.1 port=49264
> user=postgres'
> bdr.connections = 'bdrnode02db2'
> bdr.bdrnode02db2_dsn = 'dbname=db2 host=172.17.42.1 port=49264
> user=postgres'

bdr.connections needs to contain a list of all connections, not
individual ones. E.g.
bdr.connections = 'bdrnode02db1, bdrnode02db2'

Greetings,

Andres Freund

--
 Andres Freund                       http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

Re: [HACKERS] BDR Multiple database

От
Jirayut Nimsaeng
Дата:
Thank you so much for clarification about list room for discussion and suggestion
Now I can do BDR multiple database with this configuration

bdr.connections = 'bdrnode02db1, bdrnode02db2'
bdr.bdrnode02db1 = 'dbname=db1 host=172.17.42.1 port=49319 user=postgres'
bdr.bdrnode02db2 = 'dbname=db2 host=172.17.42.1 port=49319 user=postgres'

Regards,
Jirayut


On Thu, Feb 26, 2015 at 6:12 PM, Andres Freund <andres@2ndquadrant.com> wrote:
Hi,

Please note that hackers is not the right list for this; it's for
development discussions. Please ask such questions on -general.

On 2015-02-26 17:46:55 +0700, Jirayut Nimsaeng wrote:
> We want to use BDR with multiple database but now all the document didn't
> show any example how to config BDR with multiple database. We've tried with
> many combination as below but still no luck. Anyone can point us this?
>
> 1st combination
>
> bdr.connections = 'bdrnode02db1'
> bdr.bdrnode02db1_dsn = 'dbname=db1 host=172.17.42.1 port=49264
> user=postgres'
> bdr.connections = 'bdrnode02db2'
> bdr.bdrnode02db2_dsn = 'dbname=db2 host=172.17.42.1 port=49264
> user=postgres'

bdr.connections needs to contain a list of all connections, not
individual ones. E.g.
bdr.connections = 'bdrnode02db1, bdrnode02db2'

Greetings,

Andres Freund

--
 Andres Freund                     http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services