function GroupwiseMax::getTemporaryView

Helper function to create a pseudo view.

We use this to obtain our subquery SQL.

1 call to GroupwiseMax::getTemporaryView()

GroupwiseMax::leftQuery in core/modules/views/src/Plugin/views/relationship/GroupwiseMax.php

Generate a subquery given the user options, as set in the options.

File

core/modules/views/src/Plugin/views/relationship/GroupwiseMax.php, line 161

Class

GroupwiseMax

The relationship handler for groupwise maximum queries.

Namespace

Drupal\views\Plugin\views\relationship

Code

protected function getTemporaryView() {
    $view = View::create([
        'base_table' => $this->definition['base'],
    ]);
    $view->addDisplay('default');
    return $view->getExecutable();
}