How can I get records from my table using month/year? I have a table like this:
Name - varchar
DueDate -datetime
Status -boll
DueDate is project due date, I want record corresponding to month/year, not full date, I mean record for specific month.
How can I do this in mysql?
Simply use MONTH() and YEAR():
SELECT * FROM Project WHERE MONTH(DueDate) = 1 AND YEAR(DueDate) = 2010
You could use a between statement:
select * from Project
where DueDate between '2010-01-01' and '2010-02-01'
Do not use this here recommended solution with MONTH() and YEAR(). It prevents MySQL to use index on column DueDate if you have one and it forces MySQL to examine all rows in table.
Instead, use BETWEEN clause like this:
SELECT * FROM Project
WHERE DueDate BETWEEN '2010-01-01' AND '2010-02-01'
Or another solution with IN clause:
SELECT * FROM Project
WHERE DueDate IN ('2010-01-01', '2010-01-02', '2010-01-03', ..., '2010-01-31')
This two solutions allows MySQL to use index, so performance will be better.
SELECT Name FROM Table Where MONTH(datetime) = 1;
1 = January.
http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_month
it will select current year's specific month
SELECT * FROM Project WHERE MONTH(DueDate) = 1 AND YEAR(DueDate) = YEAR(NOW())
If you input month format "Y-m" you can use:
SELECT * FROM Project WHERE DATE_FORMAT(DueDate,"%Y-%m") = '2010-01'
You can extract the MONTH() and YEAR() for your DueDate.
SELECT * WHERE MONTH(DueDate) = '5' AND YEAR(DueDate) = '1987';
SELECT * FROM TABLE WHERE DueDate LIKE '2020-01%';
use in case you can substring your date data.
Related
I want to make a query where I get people birthday's in a current month, I have problems with MONTH() it does not work for me, the date format in the database is: 04/18/1990, and I want to compare if the month current date('m') is equal to the month of the database.
Any suggestions?
you can try this one
SELECT * FROM table_name where extract(month from BirthDate) = date("m");
where date("m") return current month and BirthDate is column name in which you have stored birthdate.
Try this
"select month(str_to_date(birthdate), '%Y/%m/%d')
from users
where month(str_to_date(birthdate), '%Y/%m/%d') = '$month'"
Here, i m assuming your delimeter is '/', Please set your delimeter according to your string date i.e 2013/05/04 or 2013,05,04 or 2013-05-04
could be you have some convertion issue try using
select month(str_to_date(my_col, '%m/%d/%Y'))
from my_table
where month(str_to_date(my_col, '%m/%d/%Y')) = month(now())
I made a SQL Statement and I want to use the date but without the time.
My Select is:
SELECT DATEPART(dw, [Order].PerformDate)
And my Group by is:
GROUP BY [Order].PerformDate
Now how can I ignore the time?
You can use CONVERT function of SQL
select datepart(dw, CONVERT(DATE,[Order].PerformDate))
GROUP BY CONVERT(DATE,[Order].PerformDate)
Cast datetime value to date:
select cast(`Order`.PerformDate as date) as PerformDate
GROUP BY says "I want one result row per ____". In your case one row per PerformDate. If PerformDate is a datetime, but you only want to have one result row per date without time, then you must extract the date part:
group by cast(performdate as date)
You also want to display the weekday with datepart(dw, performdate) but this is no longer possible, because PerformDate is no longer available. Only its date part is. So:
select datepart(dw, cast(performdate as date))
from ...
group by cast(performdate as date);
Another one method:
select date_format(`order`.PerformDate, '%Y%m%d')
...
group by 1
I need to query a database which will return the number of people subscribed to a particular service during that month.
I use the below query
select subscriberid, count(*) from ABC where updated time like '2013-05-%' ;
In this query I need to update the Updatedtime field to be 2013-06-% when the next month comes and then 07 when the next to next month comes. I want the query to be updated automatically when the next month comes instead of manually changing it every time.
Also note that I want the data for a particular month at a time, so please don't suggest grouping by month as an answer.
One way to do it
SELECT subscriberid, COUNT(*)
FROM ABC
WHERE YEAR(updated_time) = YEAR(CURDATE())
AND MONTH(updated_time) = MONTH(CURDATE())
or
SELECT subscriberid, COUNT(*)
FROM ABC
WHERE updated_time BETWEEN ADDDATE(LAST_DAY(SUBDATE(CURDATE(), INTERVAL 1 MONTH)), 1)
AND LAST_DAY(CURDATE())
The following should work fine:
SELECT
subscriberid,
count(*)
from
ABC
where
updatedtime LIKE CONCAT(DATE_FORMAT(NOW(),'%Y-%m'), '-%')
I think you can use DATE_FORMAT function
SELECT subscriberid, count(*) as total
FROM ABC
WHERE DATE_FORMAT(updated_time, "%Y-%m") = "2013-05";
Use the following query:
SELECT subscribersid, updated, COUNT(*) from subscribers
WHERE YEAR(updated) = YEAR(NOW())
AND MONTH(updated) = MONTH(NOW())
You can see it working in this SQL Fiddle
Hope this helps
I am trying to only grab records that fall in a certain date range. The problem is that the timestamp and the date are stored as a string in the same cell. I want to only grab rows with a date that falls betweed 2013-05-01 and 2013-05-03.
date (stored as string)
2013-05-01T23:19:44
2013-05-02T23:19:40
2013-05-06T23:19:46
2013-05-06T23:15:17
mysql
SELECT * FROM table WHERE date BETWEEN 2013-05-01 AND 2013-05-03
Try
SELECT *
FROM table1
WHERE STR_TO_DATE(`date`,'%Y-%m-%d') BETWEEN '2013-05-01' AND '2013-05-03'
SQLFiddle
As #FreshPrinceOfSO absolutely correctly noted no index will be used in that case
SELECT * FROM table1
WHERE STR_TO_DATE(SUBSTRING(`date`,1,10),'%d-%m-%Y')
BETWEEN '2013-05-01' AND '2013-05-03'
The string is almost valid syntax for a datetime. Thus, an alternative, if perhaps slower method is to replace the 'T' with a space and then cast it to a datetime.
SELECT * FROM table1 WHERE
CAST(REPLACE(`date`, 'T', ' ') AS DATETIME)
BETWEEN '2013-05-01' AND '2013-05-03';
SELECT * FROM table
WHERE date('yourdate') BETWEEN date('2013-05-01') AND date('2013-05-03')
I have a table in the MySQL database that is set up with DATETIME. I need to SELECT in this table only by DATE and excluding the time.
How do I SELECT in this table by only date and bypassing the time, even if that specific column is set to DATETIME?
Example
Now it is: 2012-01-23 09:24:41
I need to do a SELECT only for this: 2012-01-23
SELECT DATE(ColumnName) FROM tablename;
More on MySQL DATE() function.
you can use date_format
select DATE_FORMAT(date,'%y-%m-%d') from tablename
for time zone
sql2 = "SELECT DATE_FORMAT(CONVERT_TZ(CURDATE(),'US/Central','Asia/Karachi'),'%Y-%m-%d');"
Try to use
for today:
SELECT * FROM `tbl_name` where DATE(column_name) = CURDATE()
for selected date:
SELECT * FROM `tbl_name` where DATE(column_name) = DATE('2016-01-14')
You can use select DATE(time) from appointment_details for date only
or
You can use select TIME(time) from appointment_details for time only
In MYSQL we have function called DATE_FORMAT(date,format).
In your case your select statement will become like this:-
SELECT DATE_FORMAT(dateTimeFieldName,"%a%m%Y") as dateFieldName FROM table_name
For more information about Mysql DATE and TIME functions click here.
Please try this answer.
SELECT * FROM `Yourtable` WHERE date(`dateField`) = '2018-09-25'
Simply You can do
SELECT DATE(date_field) AS date_field FROM table_name
I tried doing a SELECT DATE(ColumnName), however this does not work for TIMESTAMP columns†because they are stored in UTC and the UTC date is used instead of converting to the local date. I needed to select rows that were on a specific date in my time zone, so combining my answer to this other question with Balaswamy Vaddeman's answer to this question, this is what I did:
If you are storing dates as DATETIME
Just do SELECT DATE(ColumnName)
If you are storing dates as TIMESTAMP
Load the time zone data into MySQL if you haven't done so already. For Windows servers see the previous link. For Linux, FreeBSD, Solaris, and OS X servers you would do:
mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root -p mysql
Then format your query like this:
SELECT DATE(CONVERT_TZ(`ColumnName`, 'UTC', 'America/New_York'))
You can also put this in the WHERE part of the query like this (but note that indexes on that column will not work):
SELECT * FROM tableName
WHERE DATE(CONVERT_TZ(`ColumnName`, 'UTC', 'America/New_York')) >= '2015-02-04'
(Obviously substitute America/New_York for your local time zone.)
†The only exception to this is if your local time zone is GMT and you don't do daylight savings because your local time is the same as UTC.
Try
SELECT * FROM Profiles WHERE date(DateReg)=$date where $date is in yyyy-mm-dd
Alternatively
SELECT * FROM Profiles WHERE left(DateReg,10)=$date
Cheers
Yo can try this:
SELECT CURDATE();
If you check the following:
SELECT NOW(); SELECT DATE(NOW()); SELECT DATE_FORMAT(NOW(),'%Y-%m-%d');
You can see that it takes a long time.
Select * from table_name where date(datetime)
Use DATE_FORMAT
select DATE_FORMAT(date,'%d') from tablename =>Date only
example:
select DATE_FORMAT(`date_column`,'%d') from `database_name`.`table_name`;
you can use date_format
select DATE_FORMAT(date,'%y-%m-%d') from tablename
for time zone
sql2 = "SELECT DATE_FORMAT(CONVERT_TZ(CURDATE(),'US/Central','Asia/Karachi'),'%Y-%m-%d');"
You can use select DATE(time) from appointment_details for date only
or
You can use select TIME(time) from appointment_details for time only
if time column is on timestamp , you will get date value from that timestamp using this query
SELECT DATE(FROM_UNIXTIME(time)) from table
SELECT DATE_FORMAT(NOW() - INTERVAL FLOOR(RAND() * 14) DAY,'%Y-%m-%d');
This one can be used to get date in 'yyyy-mm-dd' format.
if time column is on timestamp , you will get date value from that timestamp using this query
SELECT DATE(FROM_UNIXTIME(time)) from table
In the interest of actually putting a working solution to this question:
SELECT ... WHERE `myDateColumn` >= DATE(DATE_FORMAT(NOW(),'%Y-%m-%d'));
Obviously, you could change the NOW() function to any date or variable you want.
I solve this in my VB app with a simple tiny function (one line). Code taken out of a production app. The function looks like this:
Public Function MySQLDateTimeVar(inDate As Date, inTime As String) As String
Return "'" & inDate.ToString(format:="yyyy'-'MM'-'dd") & " " & inTime & "'"
End Function
Usage:
Let's say I have DateTimePicker1 and DateTimePicker2 and the user must define a start date and an end date. No matter if the dates are the same. I need to query a DATETIME field using only the DATE. My query string is easily built like this:
Dim QueryString As String = "Select * From SOMETABLE Where SOMEDATETIMEFIELD BETWEEN " & MySQLDateTimeVar(DateTimePicker1.Value,"00:00:00") & " AND " & MySQLDateTimeVar(DateTimePicker2.Value,"23:59:59")
The function generates the correct MySQL DATETIME syntax for DATETIME fields in the query and the query returns all records on that DATE (or BETWEEN the DATES) correctly.