1 query.inc public MergeQuery::notExists(SelectQueryInterface $select)

Sets a condition that the specified subquery returns no values.

Parameters

SelectQueryInterface $select: The subquery that must not contain results.

Return value

QueryConditionInterface: The called object.

Overrides QueryConditionInterface::notExists

File

core/includes/database/query.inc, line 1578
Non-specific Database query code. Used by all engines.

Class

MergeQuery
General class for an abstracted MERGE query operation.

Code

public function notExists(SelectQueryInterface $select) {
  $this->condition->notExists($select);
  return $this;
}