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Re: pgsql: Allow for plugin control over path generation strategies. - Mailing list pgsql-committers

From Robert Haas
Subject Re: pgsql: Allow for plugin control over path generation strategies.
Date
Msg-id CA+TgmoZ8XW5y1ddKF5OQbr1y3=OEL3jo38Ky5cKr2V7ELP7XMw@mail.gmail.com
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In response to Re: pgsql: Allow for plugin control over path generation strategies.  (Aleksander Alekseev <aleksander@tigerdata.com>)
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On Thu, Jan 29, 2026 at 8:53 AM Aleksander Alekseev
<aleksander@tigerdata.com> wrote:
> ... you could just rewrite the `if` condition in cost_material():
>
> ```
>     if (path->parent != NULL && /* <--- is false */
>         path->parallel_workers == 0 &&
> ```

In the interest of keeping the discussion unified, can we move this
part of the conversation over to the pg_plan_advice thread? Lukas
Fittl has also posted about this topic over there.

--
Robert Haas
EDB: http://www.enterprisedb.com

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