Large Objects (LOBs)
Keep in mind, you MUST NOT use 'root' user in your applications, unless your application designed to do a database maintenance.
And storing username/password inside class is not a very good idea for production code. You would need to edit the actual working code to change settings, which is bad.
The PDO class
Introduction
Represents a connection between PHP and a database server.
Class synopsis
PDO
class PDO
{
}Table of Contents
- PDO::beginTransaction — Initiates a transaction
- PDO::commit — Commits a transaction
- PDO::__construct — Creates a PDO instance representing a connection to a database
- PDO::errorCode — Fetch the SQLSTATE associated with the last operation on the database handle
- PDO::errorInfo — Fetch extended error information associated with the last operation on the database handle
- PDO::exec — Execute an SQL statement and return the number of affected rows
- PDO::getAttribute — Retrieve a database connection attribute
- PDO::getAvailableDrivers — Return an array of available PDO drivers
- PDO::lastInsertId — Returns the ID of the last inserted row or sequence value
- PDO::prepare — Prepares a statement for execution and returns a statement object
- PDO::query — Executes an SQL statement, returning a result set as a PDOStatement object
- PDO::quote — Quotes a string for use in a query.
- PDO::rollBack — Rolls back a transaction
- PDO::setAttribute — Set an attribute
add a note
User Contributed NotesPDO
anrdaemon at freemail dot ru
22-Aug-2008 10:16
22-Aug-2008 10:16
schizo_mind at hotmail dot com
28-Jul-2008 07:00
28-Jul-2008 07:00
<?php
class PDOConfig extends PDO {
private $engine;
private $host;
private $database;
private $user;
private $pass;
public function __construct(){
$this->engine = 'mysql';
$this->host = 'localhost';
$this->database = '';
$this->user = 'root';
$this->pass = '';
$dns = $this->engine.':dbname='.$this->database.";host=".$this->host;
parent::__construct( $dns, $this->user, $this->pass );
}
}
?>