CollectionModify::__construct

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    CollectionModify::__construct — CollectionModify constructor

    Description

    privatemysql_xdevapi\CollectionModify::__construct()

    Modifies (updates) a collection and is instantiated by the mysql_xdevapi\Collection::modify() method.

    Parameters

    This function has no parameters.

    Examples

    Example #1 mysql_xdevapi\CollectionModify::__construct() example

    <?php
    $session     = mysql_xdevapi\getSession("mysqlx://user:password@localhost");
    $session->sql("DROP DATABASE IF EXISTS addressbook")->execute();
    $session->sql("CREATE DATABASE addressbook")->execute();

    $schema = $session->getSchema("addressbook");
    $collection = $schema->createCollection("people");

    $result = $collection
    ->add(
    '{"name": "Bernie",
    "traits": ["Friend", "Brother", "Human"]}'    )
    ->    execute();

    $collection
    ->modify("name in ('Bernie', 'Jane')")
    ->    arrayAppend('traits', 'Happy')
    ->    execute();

    $result = $collection
    ->find()
    ->    execute();

    print_r($result->fetchAll());
    ?>

    The above example will output something similar to:

    Array ( [0] => Array ( [_id] => 00005b6b5361000000000000010c [name] => Bernie [traits] => Array ( [0] => Friend [1] => Brother [2] => Human [3] => Happy ) ) )
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