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Subject: Reset date for Cumulative Statistics System when not in table
Date: Mon, 26 Feb 2024 14:47:38 +0100
Message-ID: <CAJzQbyUCuUNxF8Sv4W5ngtMjWBBfK6dipCgLRLNxQoBhDEu1jQ@mail.gmail.com> (raw)
Hello,
I am new to Postgres and started reading about the The Cumulative
Statistics System.
https://www.postgresql.org/docs/current/monitoring-stats.html#MONITORING-PG-STATIO-ALL-TABLES-VIEW
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
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