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<?php
namespace Application\Migrations;
use Doctrine\DBAL\Migrations\AbstractMigration;
use Doctrine\DBAL\Schema\Schema;
use Doctrine\DBAL\Schema\SchemaException;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Doctrine\DBAL\Migrations\SkipMigrationException;
/**
* Creates the Change table.
*/
class Version20170328185535 extends AbstractMigration implements ContainerAwareInterface
{
/**
* @var ContainerInterface
*/
private $container;
public function setContainer(ContainerInterface $container = null)
{
$this->container = $container;
}
private function getTable($tableName)
{
return $this->container->getParameter('database_table_prefix').$tableName;
}
/**
* @param Schema $schema
*/
public function up(Schema $schema)
{
try {
$schema->getTable($this->getTable('change'));
} catch (SchemaException $e) {
// The Change table doesn't exist, we need to create it
if (10 == $e->getCode()) {
if ($this->connection->getDatabasePlatform()->getName() == 'sqlite') {
$this->addSql('CREATE TABLE '.$this->getTable('change').' (id INTEGER NOT NULL, entry_id INTEGER DEFAULT NULL, type INTEGER NOT NULL, created_at DATETIME NOT NULL, PRIMARY KEY(id), CONSTRAINT FK_133B9D0FBA364942 FOREIGN KEY (entry_id) REFERENCES '.$this->getTable('entry').' (id) NOT DEFERRABLE INITIALLY IMMEDIATE)');
return true;
}
$changeTable = $schema->createTable($this->getTable('change'));
$changeTable->addColumn(
'id',
'integer',
['autoincrement' => true]
);
$changeTable->addColumn(
'type',
'integer',
['notnull' => false]
);
$changeTable->addColumn(
'created_at',
'datetime',
['notnull' => false]
);
$changeTable->addColumn(
'entry_id',
'integer',
['notnull' => false]
);
$changeTable->setPrimaryKey(['id']);
$changeTable->addForeignKeyConstraint(
$this->getTable('entry'),
['entry_id'],
['id'],
['onDelete' => 'CASCADE'],
'IDX_change_entry'
);
return true;
}
}
throw new SkipMigrationException('It seems that you already played this migration.');
}
/**
* @param Schema $schema
*/
public function down(Schema $schema)
{
try {
$changeTable = $schema->getTable($this->getTable('change'));
$schema->dropTable($changeTable->getName());
} catch (SchemaException $e) {
throw new SkipMigrationException('It seems that you already played this migration.');
}
}
}
|
