CollectionAdd::execute

Execute the statement

&reftitle.description; public `mysql_xdevapi\Result` `mysql_xdevapi\CollectionAdd::execute`

The execute method is required to send the CRUD operation request to the MySQL server.

&reftitle.parameters; &no.function.parameters;
&reftitle.returnvalues;

A Result object that can be used to verify the status of the operation, such as the number of affected rows.

&reftitle.examples;

### `mysql_xdevapi\CollectionAdd::execute` 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");
    $create = $schema->createCollection("people");

    $collection = $schema->getCollection("people");

    // Add two documents
    $collection
      ->add('{"name": "Fred",  "age": 21, "job": "Construction"}')
      ->execute();

    $collection
      ->add('{"name": "Wilma", "age": 23, "job": "Teacher"}')
      ->execute();

    // Add two documents using a single JSON object
    $result = $collection
      ->add(
        '{"name": "Bernie",
          "jobs": [{"title":"Cat Herder","Salary":42000}, {"title":"Father","Salary":0}],
          "hobbies": ["Sports","Making cupcakes"]}',
        '{"name": "Jane",
          "jobs": [{"title":"Scientist","Salary":18000}, {"title":"Mother","Salary":0}],
          "hobbies": ["Walking","Making pies"]}')
      ->execute();

    // Fetch a list of generated ID's from the last add()
    $ids = $result->getGeneratedIds();
    print_r($ids);
    ?>

&example.outputs.similar;

    Array
    (
        [0] => 00005b6b53610000000000000056
        [1] => 00005b6b53610000000000000057
    )