I have created new column in customer_entity table class UpgradeData implements UpgradeDataInterface{ public function upgrade(ModuleDataSetupInterface $setup, ModuleContextInterface $context) { if (version_compare($context->getVersion(),'1.0.6'<0)){ $customerName = $setup->getTable('customer_entity'); if ($setup->getConnection()->isTableExists($customerName) == true) { $connection = $setup->getConnection(); $connection->addColumn( $customerName, 'family_name', [ 'type' => MagentoFrameworkDBDdlTable::TYPE_TEXT, 'length' => 100, 'nullable' => true, 'comment' => 'Family Name' ] […]