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
File
- core/lib/Drupal/Core/Database/Query/InvalidMergeQueryException.php, line 13
Namespace
Drupal\Core\Database\QueryMembers
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Database!Query!InvalidMergeQueryException.php/class/InvalidMergeQueryException/8.1.x