Re: UNION versus SUB SELECT

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To: Robert DiFalco <robert.difalco@xxxxxxxxx>
Subject: Re: UNION versus SUB SELECT
From: bricklen <bricklen@xxxxxxxxx>
Date: Thu, 21 Nov 2013 14:58:55 -0800
Cc: "pgsql-performance@xxxxxxxxxxxxxx" <pgsql-performance@xxxxxxxxxxxxxx>
In-reply-to: <CAAXGW-wz8Xu8TcxwFpopct2=L7MHU48Zfo__epcUE7js5bkfSw@mail.gmail.com>

On Thu, Nov 21, 2013 at 2:04 PM, Robert DiFalco <robert.difalco@xxxxxxxxx> wrote:

Hmmmm...I'm not sure why the buffers option didn't work for me, maybe the heroku psql is out of date.

Did you enclose it in brackets? Eg. "EXPLAIN (ANALYZE, BUFFERS) SELECT ..."

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