CollectionModify::__construct

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CollectionModify::__construct — CollectionModify constructor

Description

private mysql_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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