query to find out # of buffer hits vs. # of disk reads ?

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От Kevin Kempter
Тема query to find out # of buffer hits vs. # of disk reads ?
Дата
Msg-id 200901140947.36863.kevink@consistentstate.com
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Ответы Re: query to find out # of buffer hits vs. # of disk reads ?
Список pgsql-admin
Hi all;

Anyone know what system catalogs I need to query to find out # of disk reads
and # of memory / buffercache reads ?

Thanks in advance

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