Re: TODO : Allow parallel cores to be used by vacuumdb [ WIP ]

From: Dilip kumar <dilip(dot)kumar(at)huawei(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Andres Freund <andres(at)2ndquadrant(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, Jan Lentfer <Jan(dot)Lentfer(at)web(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Sawada Masahiko <sawada(dot)mshk(at)gmail(dot)com>, Euler Taveira <euler(at)timbira(dot)com(dot)br>
Subject: Re: TODO : Allow parallel cores to be used by vacuumdb [ WIP ]
Date: 2015-01-27 05:08:24
Message-ID: 4205E661176A124FAF891E0A6BA91352663D578F@szxeml509-mbs.china.huawei.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On 23 January 2015 23:55, Alvaro Herrera,

> -j1 is now the same as not specifying anything, and vacuum_one_database
> uses more common code in the parallel and not-parallel cases: the not-
> parallel case is just the parallel case with a single connection, so
> the setup and shutdown is mostly the same in both cases.
>
> I pushed the result. Please test, particularly on Windows. If you can
> use configure --enable-tap-tests and run them ("make check" in the
> src/bin/scripts subdir) that would be good too .. not sure whether
> that's expected to work on Windows.
>

I have tested in windows, its working fine,

Not sure how to enable tap test in windows, I will check it and run if possible.

Thanks,
Dilip

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Amit Kapila 2015-01-27 05:11:05 Re: Parallel Seq Scan
Previous Message Robert Haas 2015-01-27 04:20:36 Re: WIP: dynahash replacement for buffer table