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Re: Patch: add timing of buffer I/O requests - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Patch: add timing of buffer I/O requests
Date
Msg-id 1202.1322529858@sss.pgh.pa.us
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In response to Re: Patch: add timing of buffer I/O requests  (Dimitri Fontaine <dimitri@2ndQuadrant.fr>)
Responses Re: Patch: add timing of buffer I/O requests
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Dimitri Fontaine <dimitri@2ndQuadrant.fr> writes:
> That sounds good for other interesting things, which entails being able
> to have timing information attached to the XID sequence.  If we go this
> way, how far are we from having a ticker in PostgreSQL?

Those of us who are trying to get rid of idle-state process wakeups will
protest any such thing with vigor.
        regards, tom lane

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