我有下表
CREATE TABLE shipment (
shipment_id TIMEUUID,
dropoff_contact person,
job_ids list<TIMEUUID>,
deleted boolean,
PRIMARY KEY(shipment_id)
);
CREATE INDEX IF NOT EXISTS job_ids ON loadex.shipment (job_ids);
有没有办法查询这个表的空job_ids:
我已经尝试过这些,它们不起作用:
SELECT * FROM shipping where job_ids=[]
SELECT * FROM shipping where job_ids=null