Circuit breaker design pattern: Difference between revisions

Revision as of 11:19, 12 September 2017

Revision as of 11:22, 12 September 2017

Line 54:

<source lang="php">

if (apc_fetch('dbStatus') === 'down') {

echo "'The database server is currently not available. Please try again in a minute."';

exit;

}

$db = mysql_connect('localhost', 'user', 'pass');

$resmysqli = mysql_db_querynew mysqli('databaselocalhost', 'SELECTuser', *'pass', FROM table'database');

$result = $mysqli->query('SELECT * FROM table');

</source>