Abstract class Phalcon\Db
Phalcon\Db and its related classes provide a simple SQL database interface for Phalcon Framework. The Phalcon\Db is the basic class you use to connect your PHP application to an RDBMS. There is a different adapter class for each brand of RDBMS. This component is intended to lower level database operations. If you want to interact with databases using higher level of abstraction use Phalcon\Mvc\Model. Phalcon\Db is an abstract class. You only can use it with a database adapter like Phalcon\Db\Adapter\Pdo
<?php
try {
$connection = new \Phalcon\Db\Adapter\Pdo\Mysql(array(
'host' => '192.168.0.11',
'username' => 'sigma',
'password' => 'secret',
'dbname' => 'blog',
'port' => '3306',
));
$result = $connection->query("SELECT * FROM robots LIMIT 5");
$result->setFetchMode(Phalcon\Db::FETCH_NUM);
while ($robot = $result->fetch()) {
print_r($robot);
}
} catch (Phalcon\Db\Exception $e) {
echo $e->getMessage(), PHP_EOL;
}
Constants
integer FETCH_ASSOC
integer FETCH_BOTH
integer FETCH_NUM
integer FETCH_OBJ
Methods
public static setup (unknown $options)
Enables/disables options in the Database component