| From: | Greg Smith <gsmith(at)gregsmith(dot)com> |
|---|---|
| To: | Russell Smith <mr-russ(at)pws(dot)com(dot)au> |
| Cc: | List pgsql-patches <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Re: pgbench minor fixes |
| Date: | 2008-07-05 14:48:55 |
| Message-ID: | Pine.GSO.4.64.0807051044160.26976@westnet.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-patches |
On Sun, 6 Jul 2008, Russell Smith wrote:
> Simon Riggs wrote:
>> Minor patch on pgbench
>>
>> 1. -i option should run vacuum analyze only on pgbench tables, not *all*
>> tables in database.
>>
> How does this work with custom scripts?
That's the initialization step. It creates the 4 tables, populates then,
then runs VACCUM ANALYZE. There is no notion of what script you'll end up
executing yet. If you have a truly custom script that works against other
data instead of the pgbench tables, you won't even be executing this
initialization bit.
--
* Greg Smith gsmith(at)gregsmith(dot)com http://www.gregsmith.com Baltimore, MD
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