Re: WIP: Aggregation push-down

From: Antonin Houska <ah(at)cybertec(dot)at>
To: legrand legrand <legrand_legrand(at)hotmail(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: WIP: Aggregation push-down
Date: 2020-02-03 07:46:03
Message-ID: 68527.1580715963@antos
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legrand legrand <legrand_legrand(at)hotmail(dot)com> wrote:

> set enable_agg_pushdown to true;
> isn't displayed in EXPLAIN (SETTINGS) syntax.
>
>
> The following modification seems to fix that:
>
> src/backend/utils/misc/guc.c
>
> {"enable_agg_pushdown", PGC_USERSET, QUERY_TUNING_METHOD,
> gettext_noop("Enables aggregation push-down."),
> NULL,
> GUC_EXPLAIN <<<<--- line Added --->>>>
> },
> &enable_agg_pushdown,
> false,
> NULL, NULL, NULL
> },

Thanks. I'll include this change in the next version.

--
Antonin Houska
Web: https://www.cybertec-postgresql.com

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