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 |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
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
From | Date | Subject | |
---|---|---|---|
Next Message | Richard Guo | 2020-02-03 08:07:33 | Re: Parallel grouping sets |
Previous Message | Kasahara Tatsuhito | 2020-02-03 07:39:51 | Re: Tid scan increments value of pg_stat_all_tables.seq_scan. (but not seq_tup_read) |