DrizzleSchemaManager.php
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<?php
namespace Doctrine\DBAL\Schema;
use Doctrine\DBAL\Types\Type;
use function explode;
use function strtolower;
use function trim;
/**
* Schema manager for the Drizzle RDBMS.
*/
class DrizzleSchemaManager extends AbstractSchemaManager
{
/**
* {@inheritdoc}
*/
protected function _getPortableTableColumnDefinition($tableColumn)
{
$dbType = strtolower($tableColumn['DATA_TYPE']);
$type = $this->_platform->getDoctrineTypeMapping($dbType);
$type = $this->extractDoctrineTypeFromComment($tableColumn['COLUMN_COMMENT'], $type);
$tableColumn['COLUMN_COMMENT'] = $this->removeDoctrineTypeFromComment($tableColumn['COLUMN_COMMENT'], $type);
$options = [
'notnull' => ! (bool) $tableColumn['IS_NULLABLE'],
'length' => (int) $tableColumn['CHARACTER_MAXIMUM_LENGTH'],
'default' => $tableColumn['COLUMN_DEFAULT'] ?? null,
'autoincrement' => (bool) $tableColumn['IS_AUTO_INCREMENT'],
'scale' => (int) $tableColumn['NUMERIC_SCALE'],
'precision' => (int) $tableColumn['NUMERIC_PRECISION'],
'comment' => isset($tableColumn['COLUMN_COMMENT']) && $tableColumn['COLUMN_COMMENT'] !== ''
? $tableColumn['COLUMN_COMMENT']
: null,
];
$column = new Column($tableColumn['COLUMN_NAME'], Type::getType($type), $options);
if (! empty($tableColumn['COLLATION_NAME'])) {
$column->setPlatformOption('collation', $tableColumn['COLLATION_NAME']);
}
return $column;
}
/**
* {@inheritdoc}
*/
protected function _getPortableDatabaseDefinition($database)
{
return $database['SCHEMA_NAME'];
}
/**
* {@inheritdoc}
*/
protected function _getPortableTableDefinition($table)
{
return $table['TABLE_NAME'];
}
/**
* {@inheritdoc}
*/
public function _getPortableTableForeignKeyDefinition($tableForeignKey)
{
$columns = [];
foreach (explode(',', $tableForeignKey['CONSTRAINT_COLUMNS']) as $value) {
$columns[] = trim($value, ' `');
}
$refColumns = [];
foreach (explode(',', $tableForeignKey['REFERENCED_TABLE_COLUMNS']) as $value) {
$refColumns[] = trim($value, ' `');
}
return new ForeignKeyConstraint(
$columns,
$tableForeignKey['REFERENCED_TABLE_NAME'],
$refColumns,
$tableForeignKey['CONSTRAINT_NAME'],
[
'onUpdate' => $tableForeignKey['UPDATE_RULE'],
'onDelete' => $tableForeignKey['DELETE_RULE'],
]
);
}
/**
* {@inheritdoc}
*/
protected function _getPortableTableIndexesList($tableIndexes, $tableName = null)
{
$indexes = [];
foreach ($tableIndexes as $k) {
$k['primary'] = (bool) $k['primary'];
$indexes[] = $k;
}
return parent::_getPortableTableIndexesList($indexes, $tableName);
}
}