| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Simon Riggs <simon(at)2ndQuadrant(dot)com> |
| Cc: | Alvaro Herrera <alvherre(at)postgresql(dot)org>, Andrew Dunstan <adunstan(at)postgresql(dot)org>, pgsql-committers(at)postgresql(dot)org |
| Subject: | Re: pgsql: pg_restore -jN does not equate "multiple jobs", so partly revert |
| Date: | 2010-02-26 02:32:18 |
| Message-ID: | 201002260232.o1Q2WIG27946@momjian.us |
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| Lists: | pgsql-committers |
Simon Riggs wrote:
>
> On Tue, 2009-04-14 at 00:06 +0000, Alvaro Herrera wrote:
> > Log Message:
> > -----------
> > pg_restore -jN does not equate "multiple jobs", so partly revert the
> > previous patch.
>
> I notice that the release notes talk about "parallel restore", yet the
> word parallel is not used in the docs anywhere. The section on restoring
> a dump makes no mention of this new facility, nor does the perf tips
> section.
>
> Also says that the option doesn't work with --single-transaction, so we
> should say that you've added in TRUNCATE to make the COPY go faster (or
> haven't you? I know we discussed it).
Good point. Documentation patch attached and applied.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
PG East: http://www.enterprisedb.com/community/nav-pg-east-2010.do
+ If your life is a hard drive, Christ can be your backup. +
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