| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Jeff Davis <pgsql(at)j-davis(dot)com> |
| Cc: | Bruce Momjian <bruce(at)momjian(dot)us>, Corey Huinker <corey(dot)huinker(at)gmail(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, Stephen Frost <sfrost(at)snowman(dot)net>, Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com> |
| Subject: | Re: Statistics Import and Export |
| Date: | 2024-04-01 17:56:13 |
| Message-ID: | 1140246.1711994173@sss.pgh.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Jeff Davis <pgsql(at)j-davis(dot)com> writes:
> On Mon, 2024-04-01 at 13:11 -0400, Bruce Momjian wrote:
>> Reality check --- are we still targeting this feature for PG 17?
> I see a few useful pieces here:
> 1. Support import of statistics (i.e.
> pg_set_{relation|attribute}_stats()).
> 2. Support pg_dump of stats
> 3. Support pg_upgrade with stats
> It's possible that not all of them make it, but let's not dismiss the
> entire feature yet.
The unresolved questions largely have to do with the interactions
between these pieces. I think we would seriously regret setting
any one of them in stone before all three are ready to go.
regards, tom lane
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Ranier Vilela | 2024-04-01 18:01:38 | Re: Fix some resources leaks (src/bin/pg_basebackup/pg_createsubscriber.c) |
| Previous Message | Daniel Verite | 2024-04-01 17:52:42 | Re: psql's FETCH_COUNT (cursor) is not being respected for CTEs |