Converter para postgre

[Gabriel Fernandez 0]

Preciso converter algumas funções php mysql para postgresql

 

Alguem pode me ajudar? desde já agradeço a atenção

 

 

function connect()
		{
			$this->id = mysql_connect($GLOBALS['conf']['host'], $GLOBALS['conf']['username'], $GLOBALS['conf']['password']) or die(mysql_error());
			if ($this->id) {
				$this->connection = true;
				$this->select();
			} else {
				$this->connection = false;
				$this->error = mysql_error($this->id);
			}
		}

		// Disonnect, then set $this->connection to true
		// if connected or false if not connected
		function disconnect()
		{
			if ($this->connection) {
				mysql_close($this->id);
				$this->connection = false;
			}
		}

function status($arg)
		{
			switch ($arg) {
				case 'die':
					if ($this->connection = false) {
						echo $this->error;
						exit;
					}
					return false;
					break;
				default:
					return $this->connection;
			}
		}

		function select()
		{
			mysql_select_db($GLOBALS['conf']['database'], $this->id) or die(mysql_error());
		}

[Gabriel Fernandez 0]

convertido =P

 

Pode fechar

 

function connect()
		{		   
			
			$conexao_chat = "host=" . $GLOBALS['conf']['host'] . " dbname=" . $GLOBALS['conf']['database'] . " user=" . $GLOBALS['conf']['username']. " password=" . $GLOBALS['conf']['password'];
			
			$this->id = pg_connect($conexao_chat) or die('connection failed');			
		
			
			if ($this->id) {
				$this->connection = true;
			   
			} else {
				$this->connection = false;
				$this->error = pg_last_error($this->id);
			}
		}

		// Disonnect, then set $this->connection to true
		// if connected or false if not connected
		function disconnect()
		{
			if ($this->connection) {
				pg_close($this->id);
				$this->connection = false;
			}
		}

		// Status of the database connection, return boolean
		// (true if connected or false if disconnected), or
		// return error message and end script executing if
		// arguement 'die' is passed into the function
		function status($arg)
		{
			switch ($arg) {
				case 'die':
					if ($this->connection = false) {
						echo $this->error;
						exit;
					}
					return false;
					break;
				default:
					return $this->connection;
			}
		}