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Re: PG as in-memory db? How to warm up and re-populate buffers? How to read in all tuples into memory?

From: Claudio Freire <klaussfreire(at)gmail(dot)com>
To: Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
Cc: Stefan Keller <sfkeller(at)gmail(dot)com>, postgres performance list <pgsql-performance(at)postgresql(dot)org>
Subject: Re: PG as in-memory db? How to warm up and re-populate buffers? How to read in all tuples into memory?
Date: 2012-02-29 15:18:12
Message-ID: CAGTBQpYEPqq6faXZSNzZgDPMQPg5nHP+i=GHWYX6iGAS9bHhoA@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-performance
On Wed, Feb 29, 2012 at 12:16 PM, Jeff Janes <jeff(dot)janes(at)gmail(dot)com> wrote:
> But on many implementations, that will not work.  tar detects the
> output is going to the bit bucket, and so doesn't bother to actually
> read the data.

Really? Getting smart on us?

Shame on it. Who asked it to be smart?

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