Re: [Postgres-xc-developers] Pushing down ORDER BY clauses or Sorting

[Pavan D. <pav...@gm...>]

On Wed, Aug 7, 2013 at 2:12 PM, Ashutosh Bapat <
ash...@en...> wrote:

>
>>
> This can be done if we move "issueing query" inside ExecInitRemoteQuery,
> but I am not sure if that can be applied in all the cases. This wouldn't
> require any change in PG.
>
>

I am not sure either. AFAICS we only do initialization in that path. For
example, Explain will also call ExecutorStart (which in turns initializes
all the nodes). And we definitely don't want to run a query when its being
explained.

Thanks,
Pavan

-- 
Pavan Deolasee
http://www.linkedin.com/in/pavandeolasee