By: Unknown on 00:07

 Connecting to MySQL

The simple connection
<?
$conn = mysql_connect('localhost');
echo $conn;
?>
Output:
Resource id #28

Other variations

<?
mysql_connect('db.domain.com:33306','rasmus','foobar');
mysql_connect('localhost:/tmp/mysql.sock');
mysql_connect('localhost','rasmus','foobar',
true,MYSQL_CLIENT_SSL|MYSQL_CLIENT_COMPRESS);

 Persistent Connections

The simple connection
<?
$conn = mysql_pconnect('localhost');
echo $conn;
?>

Output:

Resource id #31
Caveats

o Watch out for multi-credential connections

o Make sure you match up max_connections and MaxClients






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