| public __construct ( string $table, array $columnNames ) | ||
| $table | string | |
| $columnNames | array | |
public function __construct($table, $columnNames)
{
$sql = sprintf("ALTER TABLE `%s` ADD PRIMARY KEY(`%s`)", $table, implode('`, `', $columnNames));
parent::__construct($sql, array(static::ERROR_CODE_DUPLICATE_KEY, static::ERROR_CODE_KEY_COLUMN_NOT_EXISTS));
}