| From: | Jim Nasby <Jim(dot)Nasby(at)BlueTreble(dot)com> |
|---|---|
| To: | Andy Colson <andy(at)squeakycode(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | pgsql <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: cannot get stable function to use index |
| Date: | 2015-12-31 17:00:21 |
| Message-ID: | 56855F25.1060703@BlueTreble.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
On 12/30/15 2:12 PM, Andy Colson wrote:
>>
>> random_page_cost = 1
>>
>
> Humm, nope. I removed the config option, restart PG, then analyzed the
> search table:
FYI, you can set that inside any session, any time you want. What's in
postgresql.conf is just the default value.
(For that matter, you can also set a default for than on a specific
database, or a specific user, using ALTER DATABASE SET or ALTER USER SET.)
--
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com
| From | Date | Subject | |
|---|---|---|---|
| Next Message | George Woodring | 2015-12-31 19:29:37 | SSL connection issue via perl |
| Previous Message | Jim Nasby | 2015-12-31 16:55:45 | Re: Efficiently Triggering Autovacuum Analyze? |