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CollectionFind::execute — Execute the statement
Execute the find operation; this functionality allows for method chaining.
Questa funzione non contiene parametri.
A mysql_xdevapi\DocResult object that can be used to either fetch results from, or to query the status of the operation.
Example #1 CollectionFind 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");
$create
->add('{"name": "Alfred", "age": 18, "job": "Butler"}')
->execute();
// ...
$collection = $schema->getCollection("people");
$result = $collection
->find('job like :job and age > :age')
->bind(['job' => 'Butler', 'age' => 16])
->execute();
var_dump($result->fetchAll());
?>
Il precedente esempio visualizzerà qualcosa simile a:
array(1) { [0]=> array(4) { ["_id"]=> string(28) "00005b6b536100000000000000cf" ["age"]=> int(18) ["job"]=> string(6) "Butler" ["name"]=> string(6) "Alfred" } }