TaskStorageSchema.php in Search API 8

Namespace

Drupal\search_api\Entity

File

src/Entity/TaskStorageSchema.php

<?php

namespace Drupal\search_api\Entity;

use Drupal\Core\Entity\ContentEntityTypeInterface;
use Drupal\Core\Entity\Sql\SqlContentEntityStorageSchema;

/**
 * Defines a storage schema for task entities.
 */
class TaskStorageSchema extends SqlContentEntityStorageSchema {

  /**
   * {@inheritdoc}
   */
  protected function getEntitySchema(ContentEntityTypeInterface $entity_type, $reset = FALSE) : array {
    $schema = parent::getEntitySchema($entity_type, $reset);
    if ($data_table = $this->storage
      ->getBaseTable()) {
      $data = 'data';

      // MySQL cannot handle UNIQUE indices on TEXT/BLOB fields without a prefix
      // length.
      if ($this->database
        ->driver() === 'mysql') {
        $data = [
          'data',
          255,
        ];
      }
      $schema[$data_table]['unique keys'] += [
        'task__unique' => [
          'type',
          'server_id',
          'index_id',
          $data,
        ],
      ];
    }
    return $schema;
  }

}

Classes

Name	Description
TaskStorageSchema	Defines a storage schema for task entities.