mini\Table\Wrappers\ExistsTable::sortMergeNotExists()
Method
private
Signature
private function sortMergeNotExists(Iterator $outerIter, Iterator $innerIter, string $outerCol, string $innerCol): TraversableParameters
| Name | Type | Default | Description |
|---|---|---|---|
$outerIter |
Iterator |
required | Documentation missing |
$innerIter |
Iterator |
required | Documentation missing |
$outerCol |
string |
required | Documentation missing |
$innerCol |
string |
required | Documentation missing |
Returns
Traversable
Documentation
Sort-merge NOT EXISTS: yield outer rows that have NO match in inner