Documentation & API reference
class InvalidMergeQueryException
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 \InvalidArgumentException implements DatabaseException
Expanded class hierarchy of InvalidMergeQueryException
1 file declares its use of InvalidMergeQueryException
- MergeTest.php in drupal/
core/ modules/ system/ lib/ Drupal/ system/ Tests/ Database/ MergeTest.php - Definition of Drupal\system\Tests\Database\MergeTest.
File
- drupal/
core/ lib/ Drupal/ Core/ Database/ Query/ InvalidMergeQueryException.php, line 20 - Definition of Drupal\Core\Database\Query\InvalidMergeQueryException
Namespace
Drupal\Core\Database\QueryView source
class InvalidMergeQueryException extends InvalidArgumentException implements DatabaseException {
}