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

Pradeep Jindal praddyjindal at gmail.com
Thu Sep 4 02:19:34 PDT 2014


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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