[Postgres-xl-developers] Removing a node (coord or data) from the cluster

Pradeep Jindal praddyjindal at gmail.com
Thu Sep 4 05:04:45 PDT 2014


Cool, thanks Mason.
On Sep 4, 2014 5:14 PM, "Mason Sharp" <msharp at translattice.com> wrote:

> Pradeep,
>
> As we merge in PostgreSQL 9.3 (and 9.4) in the coming months, we will get
> materialized view support. We will first prepare a final 9.2 release very
> soon.
>
> Regards,
>
> Mason
>
>
>
> On Thu, Sep 4, 2014 at 5:19 AM, Pradeep Jindal <praddyjindal at gmail.com>
> wrote:
>
>> Ah! Alright, thanks Pavan. Also, I wanted to ask about the plans to
>> support materialized views, will they be support anytime soon?
>>  On Sep 4, 2014 1:26 PM, "Pavan Deolasee" <pavan.deolasee at gmail.com>
>> wrote:
>>
>>>
>>>
>>>
>>> On Mon, Sep 1, 2014 at 2:57 AM, Pradeep Jindal <praddyjindal at gmail.com>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>> I was reading through the docs here:
>>>> http://files.postgres-xl.org/documentation/remove-node-coordinator.html
>>>> and also read the source for pgxc_ctl. And both seem to be doing slightly
>>>> different things for removing a node from the cluster. pgxc_ctl also tries
>>>> to unregister a node from GTM using the gtm_util command, which seem to be
>>>> pgxc_ctl internal command, whereas documentation doesn't mention anything
>>>> like that at all.
>>>>
>>>> Could you please tell me the correct procedure to remove a node from
>>>> the cluster? And if unregistering a node from GTM is a required step then
>>>> how can I run the gtm_util command *only* using pgxc_ctl?
>>>>
>>>>
>>> AFAICS Postgres-XL does not use node registration at GTM. The code that
>>> exists in pgxc_ctl is stale and should be removed. So from your
>>> perspective, you can ignore this facility for now.
>>>
>>> Thanks,
>>> Pavan
>>>
>>> --
>>> Pavan Deolasee
>>> http://www.linkedin.com/in/pavandeolasee
>>>
>>
>>
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>>
>
>
> --
> Mason Sharp
>
> TransLattice - http://www.translattice.com
> TransLattice Elastic Database (TED)
> Postgres-XL Support
>
>
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