Re: Move rows from one database to other

On 02/21/2017 08:06 AM, Thomas Güttler wrote:
>
>
> Am 21.02.2017 um 15:27 schrieb William Ivanski:
>> You can try OmniDB: http://www.omnidb.com.br/en_index.aspx
>>
>> OmniDB has a Convert feature, where you can set a data transfer, even
>> if the target table exists.
>
> I am unsure if omnidb is the right tool here.
>
> I don't need a GUI. The movement of the rows should happen in background.

Given the versions of Postgres you are using there is logical replication:

https://www.postgresql.org/docs/9.5/static/protocol-replication.html

https://2ndquadrant.com/en/resources/pglogical/
"AGGREGATE - Accumulate changes from sharded database servers into a
Data Warehouse"

I have not used this capability yet, so others would have to comment on
its applicability.

>
> Regards,
> Thomas Güttler
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com