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Merge pull request #150 from davidwindell/patch-5

[Docs] Remove reference to deprecated ORM hydrator
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Ocramius committed Jan 17, 2013
2 parents 2c06daa + 69dacc5 commit 31d75b3af6a9fbb1ba0cad3d8023d030f78c33c8
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@@ -1178,17 +1178,6 @@ Although using the hydrator is like magical as it abstracts most of the tedious
leads to performance issues in some situations. Please carefully read the following paragraphs in order to know how
to solve (and avoid !) them.
-#### Make hydrator get a reference instead of a database call
-By default, the DoctrineModule hydrator performs a "find" operation for every relationships, and hence retrieving the
-whole entity from database. This is not always the wanted behaviour (but it can be !), and it can leads to performance
-problems. Most of the time, what you want is just retrieving a reference to this object, instead of fetching it from
-If you are using Doctrine 2 ORM, you have to use the hydrator from DoctrineORMModule (instead of the one from
-DoctrineModule). The usage is exactly the same, except that instead of a `find` call, it makes a `getReference`
-call. This is up to you to choose the right hydrator for your specific need.
#### Unwanting side-effect
You have to be very careful when you are using DoctrineModule hydrator with complex entities that contain a lot of

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