Buffer miss ratio - Mailing list pgsql-hackers

From 崔岩ccuiyyan@sina.com
Subject Buffer miss ratio
Date
Msg-id 4451ccf20901010100y6dbcaad1idb8a8fb6fe24ccd4@mail.gmail.com
Whole thread Raw
Responses Re: Buffer miss ratio  (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>)
List pgsql-hackers
Dear all:<br /><br />     A quick question about shared buffers in PostgreSQL: <br />     <br />     I want to get the
numberof misses for the buffer pool of PostgreSQL. Is there any methods or <br />     <br />     performance tools I
canuse to get the information?  <br /><br /><br /><br /><br /><br /><br
/>                                                                          <br
/>                                                                          <br />       
                                                                  Best Wishes<br /><br
/>                                                                                yyan<br /> 

pgsql-hackers by date:

Previous
From: "Pavel Stehule"
Date:
Subject: Re: sum() over (partition by order) question
Next
From: Heikki Linnakangas
Date:
Subject: Re: Buffer miss ratio