40 lines
977 B
Plaintext
40 lines
977 B
Plaintext
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+++ Introduction
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Database views can greatly increase the performance of complex queries. You can think of them as cached queries. {{Doctrine_View}} provides integration between database views and DQL queries.
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+++ Managing views
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<code type="php">
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$conn = Doctrine_Manager::getInstance()
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->openConnection(new PDO("dsn","username","password"));
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$query = new Doctrine_Query($conn);
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$query->from('User.Phonenumber')->limit(20);
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$view = new Doctrine_View($query, 'MyView');
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// creating a database view
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$view->create();
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// dropping the view from the database
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$view->drop();
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</code>
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+++ Using views
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<code type="php">
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$conn = Doctrine_Manager::getInstance()
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->openConnection(new PDO("dsn","username","password"));
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$query = new Doctrine_Query($conn);
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$query->from('User.Phonenumber')->limit(20);
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// hook the query into appropriate view
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$view = new Doctrine_View($query, 'MyView');
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// now fetch the data from the view
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$coll = $view->execute();
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</code>
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