public function createPositionTable(SchemaSetupInterface $setup)
    {
        /**
         * Create table 'smile_virtualcategory_catalog_category_product_position'
         */
        $tableName = 'smile_virtualcategory_catalog_category_product_position';
        $table = $setup->getConnection()
            ->newTable($setup->getTable($tableName))
            ->addColumn(
                'category_id',
                \Magento\Framework\DB\Ddl\Table::TYPE_INTEGER,
                null,
                ['unsigned' => true, 'nullable' => false, 'primary' => true, 'default' => '0'],
                'Category ID'
            )
            ->addColumn(
                'product_id',
                \Magento\Framework\DB\Ddl\Table::TYPE_INTEGER,
                null,
                ['unsigned' => true, 'nullable' => false, 'primary' => true, 'default' => '0'],
                'Product ID'
            )
            ->addColumn(
                'store_id',
                \Magento\Framework\DB\Ddl\Table::TYPE_SMALLINT,
                null,
                ['unsigned' => true, 'nullable' => false, 'primary' => true, 'default' => '0'],
                'Store ID'
            )
            ->addColumn(
                'position',
                \Magento\Framework\DB\Ddl\Table::TYPE_INTEGER,
                null,
                ['nullable' => true],
                'Position'
            )
            ->addColumn(
                'is_blacklisted',
                \Magento\Framework\DB\Ddl\Table::TYPE_BOOLEAN,
                null,
                ['nullable' => false, 'default' => '0'],
                'If the product is blacklisted'
            )
            ->addIndex($setup->getIdxName($tableName, ['product_id']), ['product_id'])
            ->addForeignKey(
                $setup->getFkName($tableName, 'category_id', 'catalog_category_entity', 'entity_id'),
                'category_id',
                $setup->getTable('catalog_category_entity'),
                'entity_id',
                \Magento\Framework\DB\Ddl\Table::ACTION_CASCADE
            )
            ->addForeignKey(
                $setup->getFkName($tableName, 'product_id', 'catalog_product_entity', 'entity_id'),
                'product_id',
                $setup->getTable('catalog_product_entity'),
                'entity_id',
                \Magento\Framework\DB\Ddl\Table::ACTION_CASCADE
            )
            ->addForeignKey(
                $setup->getFkName($tableName, 'store_id', 'store', 'store_id'),
                'store_id',
                $setup->getTable('store'),
                'store_id',
                \Magento\Framework\DB\Ddl\Table::ACTION_CASCADE
            )
            ->setComment('Catalog product position for the virtual categories module.');

        $setup->getConnection()->createTable($table);
    }