| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | pgsql-hackers(at)lists(dot)postgresql(dot)org |
| Subject: | Re: pgsql: autovacuum: handle analyze for partitioned tables |
| Date: | 2021-04-08 20:11:49 |
| Message-ID: | 20210408201149.GA32386@alvherre.pgsql |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-committers pgsql-hackers |
On 2021-Apr-08, Tom Lane wrote:
> > So I tend to think that my initial instinct was the better direction: we
> > should not be doing any find_all_inheritors() here at all, but instead
> > rely on pg_class.reltuples to be set for the partitioned table.
>
> +1
This patch does that.
--
Álvaro Herrera 39°49'30"S 73°17'W
"I dream about dreams about dreams", sang the nightingale
under the pale moon (Sandman)
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Set-pg_class.reltuples-for-partitioned-tables.patch | text/x-diff | 5.4 KB |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Zhihong Yu | 2021-04-08 20:25:24 | Re: pgsql: autovacuum: handle analyze for partitioned tables |
| Previous Message | Peter Geoghegan | 2021-04-08 19:55:25 | pgsql: Silence another _bt_check_unique compiler warning. |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Zhihong Yu | 2021-04-08 20:25:24 | Re: pgsql: autovacuum: handle analyze for partitioned tables |
| Previous Message | Robert Haas | 2021-04-08 20:07:53 | Re: [HACKERS] Custom compression methods |