<?php
$databases = array();
$i=0;
// Primary database
$databases[$i]['number'] = $i; //server in cluster unique number
$databases[$i]['role'] = 'read'; //server role: read/write
$databases[$i]['db_host'] = '10.0.0.1'; //hostname (ip or domain)
$databases[$i]['db_name'] = 'database'; //database name
$databases[$i]['db_user'] = 'user'; //database user
$databases[$i]['db_pass'] = 'password'; //database password
$databases[$i]['error_email'] = '[email protected]'; //database error report email
//Second database
$i++;
$databases[$i]['number'] = $i; //server in cluster unique number
$databases[$i]['role'] = 'write'; //server role: read/write . If only one server in cluster then it use for read & write. if
$databases[$i]['db_host'] = '10.0.0.2'; //hostname (ip or domain)
$databases[$i]['db_name'] = 'database'; //database name
$databases[$i]['db_user'] = 'user'; //database user
$databases[$i]['db_pass'] = 'password'; //database password
$databases[$i]['error_email'] = '[email protected]'; //database error report email
require_once 'mysql_cluster.php';
$db = new db_cluster($databases);
# Uncoment if need test shutdown one of server
//echo "sleep start\n";
//sleep(70); #mysql timeout set to 60 seconds, we must get error and select other mysql server
//echo "sleep stop\n";
//Example 1
$sql_results = $db->query("Select * from users LIMIT 10");
var_dump($db->get_row($sql_results));
//Multy rows example
$sql_results = $db->query("Select * from users LIMIT 10");
if ($db->num_rows($sql_results) > 0) {
while ($row = $db->get_row($sql_results)){
//Some your code
}
}
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