function SelectInterface::groupBy

Same name in other branches
  1. 8.9.x core/lib/Drupal/Core/Database/Query/SelectInterface.php \Drupal\Core\Database\Query\SelectInterface::groupBy()
  2. 10 core/lib/Drupal/Core/Database/Query/SelectInterface.php \Drupal\Core\Database\Query\SelectInterface::groupBy()
  3. 11.x core/lib/Drupal/Core/Database/Query/SelectInterface.php \Drupal\Core\Database\Query\SelectInterface::groupBy()

Groups the result set by the specified field.

Parameters

$field: The field on which to group. This should be the field as aliased.

Return value

$this The called object.

2 methods override SelectInterface::groupBy()
Select::groupBy in core/lib/Drupal/Core/Database/Query/Select.php
Groups the result set by the specified field.
SelectExtender::groupBy in core/lib/Drupal/Core/Database/Query/SelectExtender.php
Groups the result set by the specified field.

File

core/lib/Drupal/Core/Database/Query/SelectInterface.php, line 469

Class

SelectInterface
Interface definition for a Select Query object.

Namespace

Drupal\Core\Database\Query

Code

public function groupBy($field);

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