[pgpool-hackers: 2493] Re: Incorrect documentation about load-balancing

Tatsuo Ishii ishii at sraoss.co.jp
Thu Aug 24 11:46:37 JST 2017


> Hi,
> 
> I found that the manual about load balancing says:;
> 
>  Transaction starting commands such as BEGIN are sent to the primary node. 
> 
> However, The current Pgpool-II send them to both the primary and the standby
> since the following commit;
> 
> http://www.pgpool.net/docs/latest/en/html/runtime-config-load-balancing.html#RUNTIME-CONFIG-LOAD-BALANCING-IN-STREAMING-RAPLICATION
> 
> commit 876aa5433aceff40ad0f136cbd95d8c48f17e546
> Author: Toshihiro Kitagawa <kitagawa at sraoss.co.jp>
> Date:   Fri Aug 12 06:46:04 2011 +0000
> 
>     Fix bug which cannot use the cursors of JDBC driver on standby node.
>     
>     In master/slave mode, the transaction commands come to be sent to
>     all nodes by this fix because the cursors of JDBC driver cannot use
>     without transactions.
> 
> Should we fix the documentation?

Yes, I think so.

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp


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