create temp table tokens ( name text not null, CONSTRAINT tokens_pkey PRIMARY KEY (id)insert into tokens(name, locale) values ('e47dd0440c923a77915791ffab7346f4',
我需要简化一个复杂的旧查询,以便用日期范围进行筛选。我需要SELECT SUM(IFNULL(qtickets.count, 0)) j, SUM(IFNULL(mtickets.count, 0)) m FROM (
SELECT我需要使用日期筛选日期BETWEEN '2020-04-01' AND '2020-04-30'的一个实例检查查询</em