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Re: Optimizer bug??

From: Alvaro Herrera <alvherre(at)dcc(dot)uchile(dot)cl>
To: Ismail Kizir <ikizir(at)tumgazeteler(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Optimizer bug??
Date: 2004-05-24 18:23:31
Message-ID: 20040524182331.GG3140@dcc.uchile.cl (view raw or flat)
Thread:
Lists: pgsql-hackers
On Mon, May 24, 2004 at 08:27:01PM +0300, Ismail Kizir wrote:

> The optimizer does an indexed scan up to 20 days, and then, it decides to
> make a sequential scan.
> But i am still not sure about the efficiency of this decision.

Huh, so what was the EXPLAIN ANALYZE of the query with BETWEEN?

-- 
Alvaro Herrera (<alvherre[a]dcc.uchile.cl>)
Syntax error: function hell() needs an argument.
Please choose what hell you want to involve.


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