protected property DefaultTableMapping::$extraColumns in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Entity/Sql/DefaultTableMapping.php \Drupal\Core\Entity\Sql\DefaultTableMapping::extraColumns

A list of database columns which store denormalized data per table.

This corresponds to the return value of TableMappingInterface::getExtraColumns() except that this variable is additionally keyed by table name.

Type: array[]

File

core/lib/Drupal/Core/Entity/Sql/DefaultTableMapping.php, line 84

Class

DefaultTableMapping

Defines a default table mapping class.

Namespace

Drupal\Core\Entity\Sql

Code

protected $extraColumns = [];