PEAR Справочное руководство
Пред.		След.

->groupBy()

->groupBy() -- Add group by condition

Synopsis

void $DB_DataObject->groupBy ([string $group])

Adds a group by condition. Calling this without any arguments clears the Group Condition

Эта функция не должна вызываться статически.

Пример 34-1. Setting the Group by

$person = new DataObjects_Person;
$person->groupBy('name');
$person->groupBy('age, eye');
$person->find();

Пример 34-2. Resulting SQL

SELECT * FROM person GROUP BY name, age, eye

Пред.	Начало	След.
->orderBy()	Уровень выше	Automatic Table Linking and Joins

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