Postgres Pro
Downloads
Home   >   mailing lists

Reset date for Cumulative Statistics System when not in table - Mailing list pgsql-novice

From blockdump
Subject Reset date for Cumulative Statistics System when not in table
Date
Msg-id CAJzQbyUCuUNxF8Sv4W5ngtMjWBBfK6dipCgLRLNxQoBhDEu1jQ@mail.gmail.com
Whole thread Raw
Responses Re: Reset date for Cumulative Statistics System when not in table
List pgsql-novice
Tree view
Hello, 
I am new to Postgres and started reading about the The Cumulative Statistics System. 

When I came across pg_statio_all_tables I was wondering what is the reference date for the counters like (heap_blks_read, heap_blks_hit ... ) This table does not have a stats_reset column like others. 
So are this numbers accumulating from the creation of the table or since the startup of the cluster ?

Maybe someone can drop me a line.

cheers
Guenter 

pgsql-novice by date:

Previous
From: TIM CHILD
Date:
Subject: Re: ER diagram tools?
Next
From: Laurenz Albe
Date:
Subject: Re: Reset date for Cumulative Statistics System when not in table