'postmaster -B [nBuffers]'

From: Jack Zhu <jzhu(at)netcom-sys(dot)com>
To: pgsql-admin(at)postgresql(dot)org
Subject: 'postmaster -B [nBuffers]'
Date: 2000-04-13 14:19:10
Message-ID: 38F5D75C.AF9C6655@netcom-sys.com
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The default for disk buffers number is 64. I think it's not big enough.
If my box has 128 or 256 MB RAM, what's the percentage of RAM should be
assigned to postmaster by using '-B' option? Any experience about the
performence regarding to the change of buffer size?

Thanks!

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