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From: MirrorX <mirrorx@gmail.com>
To: pgsql-performance@postgresql.org
Subject: Re: index usage for min() vs. "order by asc limit 1"
Date: Fri, 18 Nov 2011 06:16:39 -0800 (PST)
Message-ID: <1321625799413-5004410.post@n5.nabble.com> (raw)
In-Reply-To: <1F701652-23B3-4350-84D8-809254B6C6B0@silentmedia.com>
References: <F954C233-D0D3-40F8-9486-E403B1DEE8B5@silentmedia.com>
	<56E9C0EA-4647-4D2E-92A7-A1EADCABE160@blighty.com>
	<1F701652-23B3-4350-84D8-809254B6C6B0@silentmedia.com>

can you run an analyze command first and then post here the results of:
select * FROM pg_stats WHERE tablename = 'delayed_jobs'; 
?

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