| From: | Rafia Sabih <rafia(dot)pghackers(at)gmail(dot)com> |
|---|---|
| To: | Donald Dong <xdong(at)csumb(dot)edu> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Execute INSERT during a parallel operation |
| Date: | 2019-04-26 14:51:26 |
| Message-ID: | CA+FpmFfgGsYTdva=jXoDi-FV34W0REZk2eV_YD00nSAMosd+aQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sun, 14 Apr 2019 at 04:11, Donald Dong <xdong(at)csumb(dot)edu> wrote:
>
> Hi,
>
> I'm trying to use the SPI to save the executed plans in the ExecutorEnd. When the plan involves multiple workers, the insert operations would trigger an error: cannot execute INSERT during a parallel operation.
>
> I wonder if there's a different hook I can use when there's a gather node? or other ways to get around?
A bit more detail on what are you trying to do exactly like what is
the query you or code you are dealing with, will be helpful in
providing suggestions,
--
Regards,
Rafia Sabih
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