function DummyQueryTrait::query

File

core/modules/migrate/src/Plugin/migrate/source/DummyQueryTrait.php, line 18

Class

DummyQueryTrait

Provides a dummy select query object for source plugins.

Namespace

Code

public function query() {
    // Pass an arbitrary table name - the query should never be executed
    // anyway.
    $query = $this->select(uniqid(), 's')
        ->range(0, 1);
    $query->addExpression('1');
    return $query;
}