题解 | #查询职位发布时间在2021年后或职位城市为上海
查询职位发布时间在2021年后或职位城市为上海的job_id, boss_id, company_id
https://www.nowcoder.com/practice/8beaed9f153d4f65acda4db12ae55ddd
select
job_id,boss_id,company_id
from
job_info
where
job_city = '上海'
union
select
job_id,boss_id,company_id
from
job_info
where
year(post_time) >= 2021
