[pgpool-general: 6752] Re: 【Anyone use pgpool-II with BDR?】

Tatsuo Ishii ishii at sraoss.co.jp
Fri Oct 25 08:07:18 JST 2019


Hi Luca,

Correction. 3.7 already supports logical replication *without* BDR.

Regarding BDR, probably it would not happen until PostgreSQL core
supports BDR.

> Hi tatsuo,
> Any plan to support bdr?
> Regards,
> luca
> 
> Il gio 24 ott 2019, 10:08 Tatsuo Ishii <ishii at sraoss.co.jp> ha scritto:
> 
>> > Hi noriyuki,
>> > Currently I'm using pgpool (3.7.3 amefuriboshi) with bdr 9.4.21.
>> > I've configured master_slave_sub_mode to logical.
>> > Pgpool and bdr were build from source code.
>> > Still wondering to myself if using pgpool with bdr had meaning or not.
>> > Regards,
>> > luca
>>
>> Pgpool-II 3.7 is not prepared for logical replication. I guess all
>> write queries are always sent to one of the bdr masters (so it's not
>> actually work as BDR).
>>
>> Best regards,
>> --
>> Tatsuo Ishii
>> SRA OSS, Inc. Japan
>> English: http://www.sraoss.co.jp/index_en.php
>> Japanese:http://www.sraoss.co.jp
>>
>> > Il lun 21 ott 2019, 04:24 Noriyuki Hayashi <nhayashi at wats.gr.jp> ha
>> scritto:
>> >
>> >> Hi Tatsuo-san and All,
>> >>
>> >> I hope everybody is well.
>> >> I am wondering possiblity Postgres-BDR-9.21 with Pgpoo-II.
>> >> Does anyone try to use Postgres-BDR-9.21 with Pgpoo-II?
>> >>
>> >> Pgpool-II is so good for LB with reading.
>> >> BDR is working for multi master fine.
>> >>
>> >> KInd regards,
>> >> Noriyuki Hayashi
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