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Re: [pgsql-benchmarks] stats on cursor and query execution troubleshooting - Mailing list pgsql-performance

From Tom Lane
Subject Re: [pgsql-benchmarks] stats on cursor and query execution troubleshooting
Date
Msg-id 11894.1097243756@sss.pgh.pa.us
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In response to Re: stats on cursor and query execution troubleshooting  ("Alban Médici (NetCentrex)"<amedici@fr.netcentrex.net>)
Responses Re: [pgsql-benchmarks] stats on cursor and query execution
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=?ISO-8859-1?Q?=22Alban_M=E9dici_=28NetCentrex=29=22?= <amedici@fr.netcentrex.net> writes:
> Thanks for your repply,  but I still don"t understand why the statistic
> logs   :
> !       0/0 [0/0] filesystem blocks in/out
> it told me there is no hard disk access, I'm sure there is,

Complain to your friendly local kernel hacker.  We just report what
getrusage() tells us; so if the number is wrong then it's a kernel bug.

            regards, tom lane

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