protected function ParagraphStorageSchema::getEntitySchema in Paragraphs 8

Gets the entity schema for the specified entity type.

Entity types may override this method in order to optimize the generated schema of the entity tables. However, only cross-field optimizations should be added here; e.g., an index spanning multiple fields. Optimizations that apply to a single field have to be added via SqlContentEntityStorageSchema::getSharedTableFieldSchema() instead.

Parameters

\Drupal\Core\Entity\ContentEntityTypeInterface $entity_type: The entity type definition.

bool $reset: (optional) If set to TRUE static cache will be ignored and a new schema array generation will be performed. Defaults to FALSE.

Return value

array A Schema API array describing the entity schema, excluding dedicated field tables.

Overrides SqlContentEntityStorageSchema::getEntitySchema

File

src/ParagraphStorageSchema.php, line 17

Class

ParagraphStorageSchema

Extends the paragraphs schema handler.

Namespace

Drupal\paragraphs

Code

protected function getEntitySchema(ContentEntityTypeInterface $entity_type, $reset = FALSE) {
  $schema = parent::getEntitySchema($entity_type, $reset);
  $schema[$this->storage
    ->getDataTable()]['indexes'] += array(
    'paragraphs__parent_fields' => array(
      'parent_type',
      'parent_id',
      'parent_field_name',
    ),
  );
  $schema[$this->storage
    ->getRevisionDataTable()]['indexes'] += array(
    'paragraphs__parent_fields' => array(
      'parent_type',
      'parent_id',
      'parent_field_name',
    ),
  );
  return $schema;
}