setUnsigned example

public function configureSchema(Schema $schema, \Closure $isSameDatabase = null): void
    {
        if ($schema->hasTable($this->table) || ($isSameDatabase && !$isSameDatabase($this->getConnection()->exec(...)))) {
            return;
        }

        $table = $schema->createTable($this->table);
        switch ($this->driver) {
            case 'mysql':
                $table->addColumn($this->idCol, Types::BINARY)->setLength(128)->setNotnull(true);
                $table->addColumn($this->dataCol, Types::BLOB)->setNotnull(true);
                $table->addColumn($this->lifetimeCol, Types::INTEGER)->setUnsigned(true)->setNotnull(true);
                $table->addColumn($this->timeCol, Types::INTEGER)->setUnsigned(true)->setNotnull(true);
                $table->addOption('collate', 'utf8mb4_bin');
                $table->addOption('engine', 'InnoDB');
                break;
            case 'sqlite':
                $table->addColumn($this->idCol, Types::TEXT)->setNotnull(true);
                $table->addColumn($this->dataCol, Types::BLOB)->setNotnull(true);
                $table->addColumn($this->lifetimeCol, Types::INTEGER)->setNotnull(true);
                $table->addColumn($this->timeCol, Types::INTEGER)->setNotnull(true);
                break;
            case 'pgsql':
                

public function configureSchema(Schema $schema, \Closure $isSameDatabase = null): void
    {
        if ($schema->hasTable($this->table) || ($isSameDatabase && !$isSameDatabase($this->getConnection()->exec(...)))) {
            return;
        }

        $table = $schema->createTable($this->table);
        switch ($this->driver) {
            case 'mysql':
                $table->addColumn($this->idCol, Types::BINARY)->setLength(128)->setNotnull(true);
                $table->addColumn($this->dataCol, Types::BLOB)->setNotnull(true);
                $table->addColumn($this->lifetimeCol, Types::INTEGER)->setUnsigned(true)->setNotnull(true);
                $table->addColumn($this->timeCol, Types::INTEGER)->setUnsigned(true)->setNotnull(true);
                $table->addOption('collate', 'utf8mb4_bin');
                $table->addOption('engine', 'InnoDB');
                break;
            case 'sqlite':
                $table->addColumn($this->idCol, Types::TEXT)->setNotnull(true);
                $table->addColumn($this->dataCol, Types::BLOB)->setNotnull(true);
                $table->addColumn($this->lifetimeCol, Types::INTEGER)->setNotnull(true);
                $table->addColumn($this->timeCol, Types::INTEGER)->setNotnull(true);
                break;
            case 'pgsql':