just fixing:
like Netezza which has full implementation to do it.*
On 4 March 2013 14:59, Daniel de Oliveira Mantovani
<daniel.oliveira.mantovani@gmail.com> wrote:
> One question about Postgres-XC, can it distribute one single query in
> all nodes ?
>
> Example,
> Nodes: Node1,Node2,Node3
> Query:"SELECT sum(foo) FROM bar group by foo"
>
> (Obvious: Your data has to be shared between the nodes)
>
> Query -> Compiler (in the pool)-> "share the query between the nodes"
> -> merge -> return
>
> I know tools to do it, but don't have full implementation like Netezza.
>
> Thank you.
>
> On 4 March 2013 13:36, Koichi Suzuki <koichi.szk@gmail.com> wrote:
>> Version 1.1 will be out in this June time frame, with online node
>> addition/removal, Trigger and improved planner. I'm more than happy
>> if you evaluate XC.
>>
>> Regards;
>> ----------
>> Koichi Suzuki
>>
>>
>> 2013/3/4 Greg Jaskiewicz <gryzman@gmail.com>:
>>>
>>> On 4 Mar 2013, at 13:21, Vincent Veyron <vv.lists@wanadoo.fr> wrote:
>>>
>>>>
>>>> There is this :
>>>>
>>>> http://wiki.postgresql.org/wiki/Postgres-XC
>>>>
>>>>
>>>> [Disclaimer : I can't tell whether it's usable or not; I just know they
>>>> exist]
>>>>
>>>
>>>
>>> Well, I know of its existence too. Question is how production ready is it. And also how far off the 9.2 line is it.
>>>
>>>
>>>
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>>
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>
>
>
> --
>
> -dom
>
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>
> IBM - Business Analytics Optimization Consultant
> Daniel Mantovani +5511 8538-9897
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