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Message from discussion Why doesn't Doctrine_Query::fetchOne() automatically include LIMIT 1?
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boz  
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 More options Mar 2 2011, 8:39 am
From: boz <bzarzu...@gmail.com>
Date: Wed, 2 Mar 2011 05:39:01 -0800 (PST)
Local: Wed, Mar 2 2011 8:39 am
Subject: Re: Why doesn't Doctrine_Query::fetchOne() automatically include LIMIT 1?
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$q = Doctrine_Query::create()
->from('Post','p')
->leftJoin('p.comments')
->where('status = ?', Post::STATUS_NEW)
->limit(1);

still works as expected. I think this scenario is not applicable here.

On Mar 2, 8:46 pm, ivarne <iva...@gmail.com> wrote:

> The trouble is if the Entity has a relation with many other entities
> and the query wants to join them inn.

> $q = Doctrine_Query::create()
> ->from('Post','p')
> ->leftJoin('p.comments')
> ->where('status = ?', Post::STATUS_NEW);

> if LIMIT 1 is added at the end of the query you would only get the
> first comment, and doctrine would not know if there is more comments
> to get.

> On Mar 2, 12:42 pm, boz <bzarzu...@gmail.com> wrote:

> > For example:

> > $q = Doctrine_Query::create()
> > ->from('Post')
> > ->where('status = ?', Post::STATUS_NEW);

> > // Will actually query the database for everything
> > $post = $q->fetchOne();

> > Shouldn't fetchOne() be smart enough to do that?


 
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