Re: WIP: Aggregation push-down - Mailing list pgsql-hackers

From Antonin Houska
Subject Re: WIP: Aggregation push-down
Date
Msg-id 68527.1580715963@antos
Whole thread Raw
In response to Re: WIP: Aggregation push-down  (legrand legrand <legrand_legrand@hotmail.com>)
List pgsql-hackers
legrand legrand <legrand_legrand@hotmail.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



pgsql-hackers by date:

Previous
From: Kasahara Tatsuhito
Date:
Subject: Re: Tid scan increments value of pg_stat_all_tables.seq_scan. (butnot seq_tup_read)
Next
From: Richard Guo
Date:
Subject: Re: Parallel grouping sets