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From: Michael Glaesemann <grzm@myrealbox.com>
To: Larry Rosenman <ler@lerctr.org>
Cc: pgsql-sql@postgresql.org
Subject: Re: Query issue/8.0.1/Serendipity
Date: Tue, 8 Mar 2005 21:35:15 +0900
Message-ID: <e633fd4b1fa866147517dd2e33eaff5c@myrealbox.com> (raw)
In-Reply-To: <200503080628.39117.ler@lerctr.org>
References: <200503080548.17179.ler@lerctr.org>
	<a5c61556de7ac42a8e84e857dcff3988@myrealbox.com>
	<200503080628.39117.ler@lerctr.org>


On Mar 8, 2005, at 21:28, Larry Rosenman wrote:

> On Tuesday 08 March 2005 06:21 am, Michael Glaesemann wrote:
>> Larry,
>>
>> Restating your SQL in a more reader-friendly form:
> [snip]
>>
> This is from an error page (and machine generated to boot :) )

Regardless if it's machine-generated or not, I'd still reformat it so I 
could read it more easily, and definitely before sending it to a 
mailing list to ask for advice. But that's me.

>> I can see you're using a lot of left joins. You are beginning your 
>> left
>> joins off of ec, so I believe neither e nor c can be referenced as 
>> join
>> conditions. It might work if you reorder the first part of the FROM
>> clause as the following:
>>
>> FROM serendipity_category c
>>      , serendipity_entrycat ec
>>      , serendipity_entries e
>> LEFT OUTER JOIN serendipity_entryproperties ep_cache_extended

So, did this work?

Michael Glaesemann
grzm myrealbox com




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