Issue #3318893: Mismatched entity and/or field definitions after update to 4.1.0

 */

/**

 * Rename PET table to pets for consistency.

 * Moved to pet_update_8403().

 */

function pet_update_8401() {

  \Drupal::database()->schema()->renameTable('pet_field_data', 'pets_field_data');

}

/**

 * Update PET entity data_table annotation.

 * Moved to pet_update_8403().

 */

function pet_update_8402() {

  \Drupal::service('entity_field.manager')->clearCachedFieldDefinitions();

  $key_value_store_definition = \Drupal::keyValue('entity.definitions.installed');

  $storage_definitions = $key_value_store_definition->get('pet.entity_type');

  $storage_definitions->set('data_table', 'pets_field_data');

  $key_value_store_definition->set('pet.entity_type', $storage_definitions);

}

/**

 * Rename entity data_table to pets_field_data.

 */

function pet_update_8403(&$sandbox) {

  $definition_update_manager = \Drupal::entityDefinitionUpdateManager();

  /** @var \Drupal\Core\Entity\EntityLastInstalledSchemaRepositoryInterface $last_installed_schema_repository */

  $last_installed_schema_repository = \Drupal::service('entity.last_installed_schema.repository');

  $entity_type = $definition_update_manager->getEntityType('pet');

  $entity_type->set('data_table', 'pets_field_data');

  $original_storage_definitions = $last_installed_schema_repository

    ->getLastInstalledFieldStorageDefinitions('pet');

  $definition_update_manager->updateFieldableEntityType($entity_type, $original_storage_definitions, $sandbox);

}