| From: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
|---|---|
| To: | Itagaki Takahiro <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp> |
| Cc: | pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: fillfactor hides autovacuum parameters in 8.4.0 |
| Date: | 2009-08-18 21:59:57 |
| Message-ID: | 20090818215957.GC4885@alvh.no-ip.org |
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| Lists: | pgsql-bugs pgsql-hackers |
Itagaki Takahiro wrote:
> PostgreSQL version: 8.4.0
> Operating system: all versions
>
> If we set FILLFACTOR to a table, autovacuum parameters in postgresql.conf
> will not affect to the table; default values are always used.
>
> In 8.4.0, we create StdRdOptions if a relation has some fields in
> pg_class.reloption. Then, unspecified fields are filled with the
> default values. The values are always hard-coded default values and
> don't reflect current GUC settings.
Hmm, I'm fairly sure the code had this right originally ... maybe it got
drowned in some of the infinite reworking of that patch and I neglected
to test it. I'll have a look tomorrow.
--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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