public function Merge::__toString in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Database/Query/Merge.php \Drupal\Core\Database\Query\Merge::__toString()

Implements PHP magic __toString method to convert the query to a string.

In the degenerate case, there is no string-able query as this operation is potentially two queries.

Return value

string The prepared query statement.

Overrides Query::__toString

File

core/lib/Drupal/Core/Database/Query/Merge.php, line 351

Class

Merge

General class for an abstracted MERGE query operation.

Namespace

Drupal\Core\Database\Query

Code

public function __toString() {
}