using shared_buffers during seq_scan

From: Artem Tomyuk <admin(at)leboutique(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: using shared_buffers during seq_scan
Date: 2016-03-17 09:57:13
Message-ID: CANYYVqJsDJhGHCL=NPCsoQ5Sv7x_iWggF+p=VF7OASrjDun4DA@mail.gmail.com
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Hi All!

Is Postgres use shared_buffers during seq_scan?
In what way i can optimize seq_scan on big tables?

Thanks!

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