class InvalidMergeQueryException in Drupal 9

Exception thrown for merge queries that do not make semantic sense.

There are many ways that a merge query could be malformed. They should all throw this exception and set an appropriately descriptive message.

Hierarchy

• class \Drupal\Core\Database\Query\InvalidMergeQueryException extends \Drupal\Core\Database\Query\InvalidArgumentException implements DatabaseException

1 file declares its use of InvalidMergeQueryException

MergeTest.php in core/tests/Drupal/KernelTests/Core/Database/MergeTest.php

File

core/lib/Drupal/Core/Database/Query/InvalidMergeQueryException.php, line 13

Namespace

Drupal\Core\Database\Query

class InvalidMergeQueryException extends \InvalidArgumentException implements DatabaseException {

}