之前好好的，因为加了个全量更新状态，所以跑几天就挂了，数据量一万条左右
CREATE QUERY updateSwitchState(STRING vType,STRING station,STRING name,BOOL flag) FOR GRAPH power {
if(vType==“breaker”) then
b = {breaker.};
UPDATE v from b:v SET v.state = flag where v.station==station and v.name == name ;
else if(vType==“daozha”) then
d = {daozha.};
UPDATE v from d:v SET v.state = flag where v.station==station and v.name == name ;
end;
PRINT “@@ret”;
}