public function appendIsActiveColumn(SchemaSetupInterface $setup)
    {
        $setup->getConnection()->addColumn(
            $setup->getTable(ThesaurusInterface::TABLE_NAME),
            ThesaurusInterface::IS_ACTIVE,
            [
                'type'     => \Magento\Framework\DB\Ddl\Table::TYPE_SMALLINT,
                'nullable' => false,
                'default'  => 1,
                'comment'  => 'If the Thesaurus is active',
            ]
        );
    }