<?php
require './example_bootstrap.php';
require 'support/generic_table.php';
\Amp\run(function () {
$db = new \Amp\Mysql\Pool("host=" . DB_HOST . ";user="******";pass="******";db=" . DB_NAME);
/* create same table than in 003_generic_with_yield.php */
(yield genTable($db));
/* yeah, we need a lot of yields and assigns here... With PHP 7 we finally can drop a lot of stupid parenthesis! */
$query = (yield $db->query("SELECT a * b FROM tmp"));
while ((list($result) = (yield $query->fetchRow())) !== null) {
var_dump($result);
// outputs each row of the resultset returned by SELECT a * b FROM tmp
}
/* or, maybe, wait until they're all fetched (because you anyway only can continue after having full resultset */
$query = (yield $db->query("SELECT a * b FROM tmp"));
$objs = (yield $query->fetchObjects());
var_dump($objs);
// outputs all the rows as objects of the resultset returned by SELECT a * b FROM tmp
$db->close();
});
<?php
require './example_bootstrap.php';
require 'support/generic_table.php';
\Amp\run(function () {
$db = new \Amp\Mysql\Pool("host=" . DB_HOST . ";user="******";pass="******";db=" . DB_NAME);
/* create same table than in 003_generic_with_yield.php */
(yield \Amp\resolve(genTable($db)));
/* yeah, we need a lot of yields and assigns here... With PHP 7 we finally can drop a lot of stupid parenthesis! */
$query = (yield $db->query("SELECT a * b FROM tmp"));
while ((list($result) = (yield $query->fetchRow())) !== null) {
var_dump($result);
// outputs each row of the resultset returned by SELECT a * b FROM tmp
}
/* or, maybe, wait until they're all fetched (because you anyway only can continue after having full resultset */
$query = (yield $db->query("SELECT a * b FROM tmp"));
$objs = (yield $query->fetchObjects());
var_dump($objs);
// outputs all the rows as objects of the resultset returned by SELECT a * b FROM tmp
(yield $db->query("DROP TABLE tmp"));
$db->close();
});