Size of pgstat.stat

From: Rodrigo Barboza <rodrigombufrj(at)gmail(dot)com>
To: "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org>
Subject: Size of pgstat.stat
Date: 2013-04-26 03:53:38
Message-ID: CANs8QJYVv2DQZrpwRPzV7v0_pcEYWxHN=kJ_bP5u2PvhpMJD3g@mail.gmail.com
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Hello, guys.
I was getting a lot of pg_stat timeout messages from postgres and I saw
people na dpostgres doc suggesting to set this file to ram disk to reduce
IO.

But how large can this file be? I'm worried that it gets so large that it
will get all the memory.
Does anybody know?

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