public function __construct() {
parent::__construct();
$this->addOption( "group", "Query group to check specifically" );
- $this->mDescription = "Report the hostname of a slave server";
+ $this->addDescription( 'Report the hostname of a slave server' );
}
public function execute() {
if ( $wgAllDBsAreLocalhost ) {
$host = 'localhost';
} elseif ( $this->hasOption( 'group' ) ) {
- $db = wfGetDB( DB_SLAVE, $this->getOption( 'group' ) );
+ $db = $this->getDB( DB_SLAVE, $this->getOption( 'group' ) );
$host = $db->getServer();
} else {
$lb = wfGetLB();