NodeStorageSchema.php in Zircon Profile 8.0
Same filename and directory in other branches
Contains \Drupal\node\NodeStorageSchema.
Namespace
Drupal\nodeFile
core/modules/node/src/NodeStorageSchema.phpView source
<?php
/**
* @file
* Contains \Drupal\node\NodeStorageSchema.
*/
namespace Drupal\node;
use Drupal\Core\Entity\ContentEntityTypeInterface;
use Drupal\Core\Entity\Sql\SqlContentEntityStorageSchema;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
/**
* Defines the node schema handler.
*/
class NodeStorageSchema extends SqlContentEntityStorageSchema {
/**
* {@inheritdoc}
*/
protected function getEntitySchema(ContentEntityTypeInterface $entity_type, $reset = FALSE) {
$schema = parent::getEntitySchema($entity_type, $reset);
$schema['node_field_data']['indexes'] += array(
'node__frontpage' => array(
'promote',
'status',
'sticky',
'created',
),
'node__status_type' => array(
'status',
'type',
'nid',
),
'node__title_type' => array(
'title',
array(
'type',
4,
),
),
);
return $schema;
}
/**
* {@inheritdoc}
*/
protected function getSharedTableFieldSchema(FieldStorageDefinitionInterface $storage_definition, $table_name, array $column_mapping) {
$schema = parent::getSharedTableFieldSchema($storage_definition, $table_name, $column_mapping);
$field_name = $storage_definition
->getName();
if ($table_name == 'node_revision') {
switch ($field_name) {
case 'langcode':
$this
->addSharedTableFieldIndex($storage_definition, $schema, TRUE);
break;
case 'revision_uid':
$this
->addSharedTableFieldForeignKey($storage_definition, $schema, 'users', 'uid');
break;
}
}
if ($table_name == 'node_field_data') {
switch ($field_name) {
case 'promote':
case 'status':
case 'sticky':
case 'title':
// Improves the performance of the indexes defined
// in getEntitySchema().
$schema['fields'][$field_name]['not null'] = TRUE;
break;
case 'changed':
case 'created':
// @todo Revisit index definitions:
// https://www.drupal.org/node/2015277.
$this
->addSharedTableFieldIndex($storage_definition, $schema, TRUE);
break;
}
}
return $schema;
}
}
Classes
Name | Description |
---|---|
NodeStorageSchema | Defines the node schema handler. |