Skip site navigation (1) Skip section navigation (2)

Re: Help understanding stat tables

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Chris Hoover" <revoohc(at)sermonaudio(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Help understanding stat tables
Date: 2004-04-21 19:04:50
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-performance
"Chris Hoover" <revoohc(at)sermonaudio(dot)com> writes:
> I was taking heap_blks_hit / heap_blks_read for my hit pct.
> It should be heap_blks_hit/(heap_blks_read+heap_blks_hit), correct?


			regards, tom lane

In response to

pgsql-performance by date

Next:From: Dave CramerDate: 2004-04-21 19:13:28
Subject: Re: Wierd context-switching issue on Xeon
Previous:From: Matthew T. O'ConnorDate: 2004-04-21 18:57:16
Subject: Re: MySQL vs PG TPC-H benchmarks

Privacy Policy | About PostgreSQL
Copyright © 1996-2017 The PostgreSQL Global Development Group