http://www.doctrine-project.org/jira This file is an XML representation of an issue en-us 5.2.7 850 21-02-2013 http://www.doctrine-project.org/jira/browse/DDC-633 Doctrine 2 - ORM <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">&lt;?php namespace vo; /** * @Entity */ class Appointment { /** @Id @Column(type=<span class="code-quote">"integer"</span>) @GeneratedValue(strategy=<span class="code-quote">"IDENTITY"</span>) */ <span class="code-keyword">public</span> $id; /** * @OneToOne(targetEntity=<span class="code-quote">"Patient"</span>, inversedBy=<span class="code-quote">"appointment"</span>, fetch=<span class="code-quote">"EAGER"</span>) * @JoinColumn(name=<span class="code-quote">"patient_id"</span>, referencedColumnName=<span class="code-quote">"id"</span>) */ <span class="code-keyword">public</span> $patient; } </pre> </div></div> <p>When doing a findAll() on appointments, $patient is being created as a proxy even though fetch is EAGER.</p> DDC-633

fetch="EAGER" is not loading one to one associations

Bug Critical Resolved Fixed All Benjamin Eberlei Dave Keen Fri, 11 Jun 2010 15:25:08 +0000 Tue, 28 Sep 2010 15:19:25 +0000 Sun, 8 Aug 2010 05:05:54 +0000 2.0-BETA4 ORM 1 2 <p>Fixed in master</p> <p>What is an advantage of this solution (in master) if it is loaded in the same way as when fetched lazily? Maybe it'd be better to use INNER JOIN instead, at least for OneToOne and save one or more (probably unnecessary) SQL queries?</p> <p>There is none (yet), it may be a future enhancement, however we dont know this yet. fetch=EAGER is not so useful at the moment.</p> <p>I think that fetch=EAGER should behave like this DQL:<br/> SELECT a, b FROM foo a JOIN a.bar b<br/> This query will use INNER JOIN to load "a.bar" association, but fetch=EAGER won't.</p> <p>Should I open a new issue for this?</p> <p>fetch=EAGER still is not working as I think it should.</p> <p>class Project {</p> <p> /**</p> <ul> <li>@id</li> <li>@column(type="integer")</li> <li>@generatedValue(strategy="SEQUENCE")<br/> */<br/> private $id;<br/> /**</li> <li>@manyToOne(targetEntity="Client", inversedBy="projects", fetch="EAGER")</li> <li>@joinColumn(name="id_client", referencedColumnName="id",nullable=false, onDelete="cascade")<br/> */<br/> private $client;</li> </ul> <p>but after </p> <p>$this-&gt;getEntityManager()<del>&gt;find('\Entities\Project', $this</del>&gt;project);</p> <p>2 doctrine queries are executed:</p> <p>SELECT t0.id AS id1, t0.name AS name2, t0.paths AS paths3, t0.modified AS modified4, t0.created AS<br/> created5, t0.has_running_tasks AS has_running_tasks6, t0.tasksCount AS taskscount7, t0.productsCount<br/> AS productscount8, t0.id_client AS id_client9 <br/> FROM projects t0 <br/> WHERE t0.id = ?</p> <p>SELECT t0.id AS id1, t0.name AS name2, t0.modified AS modified3, t0.created AS created4 <br/> FROM clients t0 <br/> WHERE t0.id = ?</p> <p>And it should be one query with inner join to clients.</p> <p>Eager doesnt mean it does a Join, it only means the query is executed directly</p> <p>I see. And how can be achieved that product and client will be queried at once, and not only when I request product-&gt;getClient() ? </p>