Geek Answers Handbook

SQLite database - select data between two dates?

I want to select my data by date - from date to another date, so I have this query,

SELECT * FROM mytalbe WHERE date BETWEEN '2014-10-09' AND '2014-10-10'

But this query returns only the data in "2014-10-09", with the exception of the data in "2014-10-10", unless I change the request to this below,

SELECT * FROM mytalbe WHERE date BETWEEN '2014-10-09' AND '2014-10-11'

This is not an ideal solution. How can I select data, including data in "2014-10-10"?

NOTE.

I think my problem is different from other recurring questions,

  • my date type is TEXT
  • I need to select date data without its time.
  • this is sqlite database ...

My sample data ...

    sid     nid timestamp   date    
1   20748   5   1412881193  2014-10-09 14:59:53 
2   20749   5   1412881300  2014-10-09 15:01:40 
3   20750   5   1412881360  2014-10-09 15:02:40
+4
source share
3 answers

between.

select * from mytable where `date` >= '2014-10-09' and `date` <= '2014-10-10'

:

mysql> create table dd (id integer primary key auto_increment, date text);
Query OK, 0 rows affected (0.11 sec)

mysql> insert into dd(date) values ('2014-10-08'), ('2014-10-09'), ('2014-10-10'), ('2014-10-11');
Query OK, 4 rows affected (0.05 sec)
Records: 4  Duplicates: 0  Warnings: 0

mysql> select * from dd where date >= "2014-10-09" and date <= "2014-10-10";
+----+------------+
| id | date       |
+----+------------+
|  2 | 2014-10-09 |
|  3 | 2014-10-10 |
+----+------------+
2 rows in set (0.01 sec)

, . :

select substring(date, 1, 10) from dd where substring(date, 1, 10) between '2014-10-09' and '2014-10-10';

,

. ? :

select date(from_unixtime(timestamp)) from mytabel where date(from_unixtime(timestamp)) between '2014-10-09' and '2014-10-10'

, sqlite

select date(datetime(timestamp, 'unixepoch')) 
  from mytable 
    where date(datetime(timestamp, 'unixepoch')) 
      between '2014-10-09' and '2014-10-10';
+3

IF - , :

SELECT * FROM mytalbe WHERE date BETWEEN '2014-10-09 00:00:00' AND '2014-10-10 23:59:59'

, :

SELECT * FROM mytalbe WHERE DATE(date) BETWEEN '2014-10-09' AND '2014-10-10'

, :

SELECT * FROM mytalbe WHERE DATE_FORMAT(date,'%Y-%m-%d') BETWEEN '2014-10-09' AND '2014-10-10'
+10

, . :

var FechaInicio = dtpFechaInicial.Value.ToString("yyyy-MM-dd");
var FechaFinal = dtpFechaFinal.Value.ToString("yyyy-MM-dd");

string SQLcmd = $"SELECT * FROM sorteos WHERE DATE(fecha) BETWEEN ('{FechaInicio}') AND ('{FechaFinal}')";
+1

More articles:


All Articles