Re: WIP: Aggregation push-down
От
Antonin Houska
Тема
Re: WIP: Aggregation push-down
Дата
Msg-id
68527.1580715963@antos
Ответ на
Re: WIP: Aggregation push-down (legrand legrand)
Список
Дерево обсуждения
Re: [HACKERS] WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: [HACKERS] WIP: Aggregation push-down Michael Paquier <michael@paquier.xyz>
Re: [HACKERS] WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: [HACKERS] WIP: Aggregation push-down Tom Lane <tgl@sss.pgh.pa.us>
Re: [HACKERS] WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: [HACKERS] WIP: Aggregation push-down Richard Guo <riguo@pivotal.io>
Re: [HACKERS] WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: [HACKERS] WIP: Aggregation push-down Richard Guo <riguo@pivotal.io>
Re: [HACKERS] WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: [HACKERS] WIP: Aggregation push-down Richard Guo <riguo@pivotal.io>
Re: [HACKERS] WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: [HACKERS] WIP: Aggregation push-down Alvaro Herrera <alvherre@2ndquadrant.com>
Re: [HACKERS] WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: WIP: Aggregation push-down legrand legrand <legrand_legrand@hotmail.com>
Re: WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: WIP: Aggregation push-down Andy Fan <zhihui.fan1213@gmail.com>
Re: WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: WIP: Aggregation push-down Andy Fan <zhihui.fan1213@gmail.com>
Re: WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: WIP: Aggregation push-down Daniel Gustafsson <daniel@yesql.se>
Re: WIP: Aggregation push-down Laurenz Albe <laurenz.albe@cybertec.at>
Re: WIP: Aggregation push-down Andy Fan <zhihui.fan1213@gmail.com>
Re: WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: [HACKERS] WIP: Aggregation push-down Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: [HACKERS] WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: WIP: Aggregation push-down legrand legrand <legrand_legrand@hotmail.com>
Re: WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
Re: [HACKERS] WIP: Aggregation push-down Richard Guo <guofenglinux@gmail.com>
Re: [HACKERS] WIP: Aggregation push-down Antonin Houska <ah@cybertec.at>
legrand legrand 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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