Re: Google SoC--Idea Request - Mailing list pgsql-hackers

From ipig
Subject Re: Google SoC--Idea Request
Date
Msg-id 007001c66832$30efc030$8c01a8c0@homepig
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In response to Re: Google SoC--Idea Request  ("Jim C. Nasby" <jnasby@pervasive.com>)
List pgsql-hackers
Maybe you can develop a graphic interface just like Fedora Core setup interface which can choose packages installing,
thenthe user can choose config file and then have a little change in parameters.
 
----- Original Message ----- 
From: "Tom Lane" <tgl@sss.pgh.pa.us>
To: "Jonah H. Harris" <jonah.harris@gmail.com>
Cc: "Andrew Dunstan" <andrew@dunslane.net>; "Jim C. Nasby" <jnasby@pervasive.com>; "John DeSoi" <desoi@pgedit.com>;
"PgsqlHackers" <pgsql-hackers@postgresql.org>
 
Sent: Tuesday, April 25, 2006 2:16 PM
Subject: Re: [HACKERS] Google SoC--Idea Request 


> "Jonah H. Harris" <jonah.harris@gmail.com> writes:
>> On 4/25/06, Andrew Dunstan <andrew@dunslane.net> wrote:
>>> Personally I would much rather see a tuning advisor tool in more general
>>> use than just provide small/medium/large config setting files.
> 
>> True dat.
> 
> One thing that has to be figured out before we can go far with this
> is the whole question of how much smarts initdb really ought to have.
> Since a lot of packagers think that initdb should be run
> non-interactively behind the scenes, the obvious solution of "give
> initdb a --small/--medium/--large parameter" does not work all that
> nicely.  But on the other hand we can't just tell people to drop in
> replacement config files when the one in place contains initdb-created
> specifics, such as locale settings.
> 
> Now that there's a provision for "include" directives in
> postgresql.conf, one way to address this would be to split the
> config info into multiple physical files, some containing purely
> performance-related settings while others consider functionality.
> But that seems more like a wart than a solution to me.  I feel that
> we've pushed performance-tuning logic into initdb that probably ought
> not be there, and we ought to factor it out again.
> 
> regards, tom lane
> 
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