/**
* Connects to the database by constructing DSN string and creating a PDO intance using
* the parent class. Will set specific options on the connection as provided (timezone,
* schema).
*
* @see lithium\data\source\dataase\adapter\PostgreSql::timezone()
* @return boolean Returns `true` if a database connection could be established,
* otherwise `false`.
*/
public function connect()
{
if (!$this->_config['dsn']) {
$host = $this->_config['host'];
list($host, $port) = explode(':', $host) + array(1 => "5432");
$dsn = "pgsql:host=%s;port=%s;dbname=%s";
$this->_config['dsn'] = sprintf($dsn, $host, $port, $this->_config['database']);
}
if (!parent::connect()) {
return false;
}
if ($this->_config['schema']) {
$this->searchPath($this->_config['schema']);
}
if ($this->_config['timezone']) {
$this->timezone($this->_config['timezone']);
}
return true;
}
/**
* Connects to the database by constructing DSN string and creating a PDO intance using
* the parent class. Will set specific options on the connection as provided.
*
* @return boolean Returns `true` if a database connection could be established,
* otherwise `false`.
*/
public function connect()
{
if (!$this->_config['dsn']) {
$this->_config['dsn'] = $this->_dsn();
}
return parent::connect();
}
/**
* Connects to the database using the options provided to the class constructor.
*
* @return boolean Returns `true` if a database connection could be established, otherwise
* `false`.
*/
public function connect()
{
if (!$this->_config['dsn']) {
$host = $this->_config['host'];
list($host, $port) = explode(':', $host) + array(1 => "3306");
$dsn = "mysql:host=%s;port=%s;dbname=%s";
$this->_config['dsn'] = sprintf($dsn, $host, $port, $this->_config['database']);
}
if (!parent::connect()) {
return false;
}
$info = $this->connection->getAttribute(PDO::ATTR_SERVER_VERSION);
$this->_useAlias = (bool) version_compare($info, "4.1", ">=");
return true;
}
/**
* Connects to the database using options provided to the class constructor.
*
* @return boolean True if the database could be connected, else false
*/
public function connect()
{
if (!$this->_config['database']) {
throw new ConfigException('No Database configured');
}
if (empty($this->_config['dsn'])) {
$this->_config['dsn'] = sprintf("sqlite:%s", $this->_config['database']);
}
return parent::connect();
}
/**
* Connects to the database by constructing DSN string and creating a PDO intance using
* the parent class. Will set specific options on the connection as provided.
*
* @return boolean Returns `true` if a database connection could be established,
* otherwise `false`.
*/
public function connect()
{
if (!$this->_config['dsn']) {
$host = $this->_config['host'];
list($host, $port) = explode(':', $host) + array(1 => "3306");
$dsn = "mysql:host=%s;port=%s;dbname=%s";
$this->_config['dsn'] = sprintf($dsn, $host, $port, $this->_config['database']);
}
return parent::connect();
}