Question

SQL中两个日期的查询语句怎么写？

Answer 1

1、创建测试表，

create table test_date(id int, v_date date);

2、插入测试数据

insert into test_date values (1, STR_TO_DATE('2016-01-02', '%Y-%m-%d'));

insert into test_date values (2, STR_TO_DATE('2019-01-02', '%Y-%m-%d'));

insert into test_date values (3, STR_TO_DATE('2019-11-02', '%Y-%m-%d'));

insert into test_date values (4, STR_TO_DATE('2019-11-14', '%Y-%m-%d'));

3、查询原始表的记录，select t.* from test_date t，

4、编写sql，限定两个日期，查询记录，

select * from test_date t where DATE_FORMAT(v_date, '%Y-%m-%d') in ('2016-01-02','2019-11-02')，