const RUN_MAINTENANCE_IF_MAIN
addDescription( $text)
Set the description text.
runChild( $maintClass, $classFile=null)
Run a child maintenance script.
Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effo...
getDB( $db, $groups=[], $dbDomain=false)
Returns a database to be used by current maintenance script.
output( $out, $channel=null)
Throw some output to the user.