42 lines
1.4 KiB
PHP
42 lines
1.4 KiB
PHP
Doctrine has a three-level configuration structure. You can set configuration attributes in global, connection and table level.
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If the same attribute is set on both lower level and upper level, the uppermost attribute will always be used. So for example
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if user first sets default fetchmode in global level to Doctrine::FETCH_BATCH and then sets 'example' table fetchmode to Doctrine::FETCH_LAZY,
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the lazy fetching strategy will be used whenever the records of 'example' table are being fetched.
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<li> Global level
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The attributes set in global level will affect every connection and every table in each connection.
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<li> Connection level
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The attributes set in connection level will take effect on each table in that connection.
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<li> Table level
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The attributes set in table level will take effect only on that table.
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<code type="php">
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// setting a global level attribute
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$manager = Doctrine_Manager::getInstance();
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$manager->setAttribute(Doctrine::ATTR_VLD, false);
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// setting a connection level attribute
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// (overrides the global level attribute on this connection)
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$conn = $manager->openConnection(new PDO('dsn', 'username', 'pw'));
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$conn->setAttribute(Doctrine::ATTR_VLD, true);
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// setting a table level attribute
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// (overrides the connection/global level attribute on this table)
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$table = $conn->getTable('User');
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$table->setAttribute(Doctrine::ATTR_LISTENER, new UserListener());
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</code>
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