Re: [POC] Fast COPY FROM command for the table with foreign partitions

On Wed, Sep 9, 2020 at 6:42 PM Alexey Kondratov
<a.kondratov@postgrespro.ru> wrote:
> On 2020-09-09 11:45, Andrey V. Lepikhov wrote:
> > This does not seem very convenient and will lead to errors in the
> > future. So, I agree with Amit.
>
> And InitResultRelInfo() may set ri_usesMultiInsert to false by default,
> since it's used only by COPY now. Then you won't need this in several
> places:
>
> +       resultRelInfo->ri_usesMultiInsert = false;
>
> While the logic of turning multi-insert on with all the validations
> required could be factored out of InitResultRelInfo() to a separate
> routine.

Interesting idea.  Maybe better to have a separate routine like Alexey says.


--
Amit Langote
EnterpriseDB: http://www.enterprisedb.com