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Re: Buffer Requests Trace - Mailing list pgsql-hackers

From Lucas Lersch
Subject Re: Buffer Requests Trace
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Msg-id CAGR3jZBjG3KKfsMTDAthZhtdXZRQ-epW2cQMffO3bN2T1A=+rw@mail.gmail.com
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In response to Re: Buffer Requests Trace  (Simon Riggs <simon@2ndQuadrant.com>)
Responses Re: Buffer Requests Trace
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I am recording the BufferDesc.tag.blockNum for the buffer along with the spcNode, dbNode, relNode, also present in the tag.

On Wed, Oct 15, 2014 at 2:27 PM, Simon Riggs <simon@2ndquadrant.com> wrote:
On 15 October 2014 12:49, Lucas Lersch <lucaslersch@gmail.com> wrote:
> Sorry for taking so long to answer. I am sending attached the patch with the
> changes I did to pgsql code. I followed the steps for compiling and
> installing pgsql from:
> http://www.postgresql.org/docs/current/static/install-short.html

Are you recording the bufferid or the blockid?

--
 Simon Riggs                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services



--
Lucas Lersch

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