public function add($migrationName) {
		$list = $this->getList(false);
		if(isset($list[$migrationName]))
			return;
		$list[$migrationName] = ['added'=>time()+microtime(true)];
		$this->writeMigrations($list);
	}
public function add($migrationName) {
		$list = $this->getList(false);
		if(isset($list[$migrationName]))
			return;
		$list[$migrationName] = ['added'=>time()+microtime(true)];
		$this->writeMigrations($list);
	}
public function add ( $ migrationName ) { $ list = $ this -> getList ( false ) ; if ( isset ( $ list [ $ migrationName ] ) ) return ; $ list [ $ migrationName ] = [ 'added' => time ( ) + microtime ( true ) ] ; $ this -> writeMigrations ( $ list ) ; }
Register a migration.
@param string $migrationName
Register a migration .