- $dbr = $this->getDB( DB_SLAVE );
- $res = $dbr->select( array( 'page', 'revision' ),
- array( 'page_namespace', 'page_title' ),
- array(
+ $dbr = $this->getDB( DB_REPLICA );
+ $res = $dbr->select( [ 'page', 'revision' ],
+ [ 'page_namespace', 'page_title' ],
+ [