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From: Alvaro Herrera <alvherre@commandprompt.com>
To: sathiya psql <sathiya.psql@gmail.com>
Cc: Dave Cramer <pg@fastcrypt.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: count * performance issue
Date: Thu, 6 Mar 2008 09:49:08 -0300
Message-ID: <20080306124908.GG27074@alvh.no-ip.org> (raw)
In-Reply-To: <f966c2ee0803060443j3d9c1b66x5f59e00d084e841c@mail.gmail.com>
References: <f966c2ee0803052143k4570d771o6c300647d3b987d@mail.gmail.com>
	<20080306060829.GA21084@a-kretschmer.de>
	<bf54be870803052215y5bb56235k5ea05ada1d701022@mail.gmail.com>
	<47CF8EA6.8070503@mark.mielke.cc>
	<20080306063643.GB21084@a-kretschmer.de>
	<f966c2ee0803052243w723e2866gbfc37128620d1c6d@mail.gmail.com>
	<B94D3180-BB72-43EB-BA1E-90CF53705386@fastcrypt.com>
	<f966c2ee0803060358k14dd7374h8ef3f4ca0818b04@mail.gmail.com>
	<3E9C3A51-C28E-4B75-9739-E344DAC72880@fastcrypt.com>
	<f966c2ee0803060443j3d9c1b66x5f59e00d084e841c@mail.gmail.com>

sathiya psql escribió:
> > Yes it is the latest stable version.
> 
> is there any article saying the difference between this 7.3 and 8.4

http://www.postgresql.org/docs/8.3/static/release.html

In particular,
http://www.postgresql.org/docs/8.3/static/release-8-3.html
http://www.postgresql.org/docs/8.3/static/release-8-2.html
http://www.postgresql.org/docs/8.3/static/release-8-1.html
http://www.postgresql.org/docs/8.3/static/release-8-0.html
which are all the major releases between 7.4 and 8.3.

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.

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