Re: pgbench -f and vacuum

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Tatsuo Ishii <ishii(at)postgresql(dot)org>, Tomáš Vondra <tv(at)fuzzy(dot)cz>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pgbench -f and vacuum
Date: 2015-04-30 20:02:16
Message-ID: CA+TgmoZkOH6gj8y+BGaK2FNFp1GATN63z8+sqAFD7afE5Qi+ew@mail.gmail.com
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On Wed, Feb 11, 2015 at 2:00 PM, Jeff Janes <jeff(dot)janes(at)gmail(dot)com> wrote:
> But as far as what has been discussed on the central topic of this thread, I
> think that doing the vacuum and making the failure for non-existent tables
> be non-fatal when -f is provided would be an improvement. Or maybe just
> making it non-fatal at all times--if the table is needed and not present,
> the session will fail quite soon anyway. I don't see the other changes as
> being improvements. I would rather just learn to add the -n when I use -f
> and don't have the default tables in place, than have to learn new methods
> for saying "no really, I left -n off on purpose" when I have a custom file
> which does use the default tables and I want them vacuumed.

So, discussion seems to have died off here. I think what Jeff is
proposing here is a reasonable compromise. Patch for that attached.

Objections?

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

Attachment Content-Type Size
pgbench-vacuum-failure-not-fatal.patch binary/octet-stream 1.3 KB

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