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<?php |
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namespace Doctrine\Tests\DBAL\Functional\Ticket; |
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use Doctrine\DBAL\Schema\Comparator; |
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use Doctrine\DBAL\Schema\Table; |
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use Doctrine\Tests\DbalFunctionalTestCase; |
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final class DBAL2807Test extends DbalFunctionalTestCase |
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{ |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setUp() |
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{ |
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parent::setUp(); |
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if (!in_array($this->getPlatform()->getName(), ['mysql'])) |
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{ |
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$this->markTestSkipped('Restricted to MySQL.'); |
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return; |
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} |
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} |
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/** |
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* Ensures that the primary key is created within the same "alter table" statement that an auto-increment column |
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* is added to the table as part of the new primary key. |
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* |
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* Before the fix for this problem this resulted in a database error: |
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* SQLSTATE[42000]: Syntax error or access violation: 1075 Incorrect table definition; there can be only one auto column and it must be defined as a key |
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*/ |
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public function testAlterPrimaryKeyToAutoIncrementColumn() |
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{ |
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$table = new Table('my_table'); |
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$table->addColumn('initial_id', 'integer'); |
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$table->setPrimaryKey(['initial_id']); |
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$newTable = clone $table; |
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$newTable->addColumn('new_id', 'integer', ['autoincrement' => true]); |
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$newTable->dropPrimaryKey(); |
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$newTable->setPrimaryKey(['new_id']); |
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$diff = (new Comparator())->diffTable($table, $newTable); |
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$this->assertSame( |
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['ALTER TABLE my_table ADD new_id INT AUTO_INCREMENT NOT NULL, DROP PRIMARY KEY, ADD PRIMARY KEY (new_id)',], |
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$this->getPlatform()->getAlterTableSQL($diff) |
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); |
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} |
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protected function getPlatform() |
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{ |
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return $this->connection->getDatabasePlatform(); |
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} |
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} |
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doctrine /
dbal
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