#当create_time为datetime类型,mysql中使用concat()函数可直接比较,doris则不行,需进行类型转化
where date_format(create_time,'%Y-%m-%d %H:%i:%s')<=concat('2021-10-21','23:59:59')
or
where cast(create_time as String)<=concat('2021-10-21','23:59:59')
SELECT
mb.market_id,
mk.market_name
FROM
members as mb,
market as mk
WHERE
mb.market_id = mk.id
GROUP BY
mb.market_id
--doris查询所有字段需在group by后
SELECT
mb.market_id,
mk.market_name
FROM
members as mb,
market as mk
WHERE
mb.market_id = mk.id
GROUP BY
mb.market_id,mk.market_name
5.mysql中 where 后可直接 locate() 判断,doris中需判断
--mysql
where locate(id,market_id)
--doris
where locate(id,market_id)>0