I want to be able to select all rows in the database where the month and year match what I'm looking for. Since the DATE field has a year, a month, and a day, how do I search for a year and a month?
SELECT * FROM myTable WHERE ( YEAR(myfield) = '2009') AND ( MONTH(myfield) = '1')
SELECT * FROM tblTableName WHERE Month(ColumnDate) = Month(MyDate) AND Year(ColumnDate) = Year(MyDate)
, , , .
:
select SomeField from SomeTable where SomeDate >= ? and SomeDate < ?
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DateTime start = new DateTime(date.Year, date.Month, 1) DateTIme end = start.AddMonths(1);
MySQL:
SELECT * FROM mytable WHERE date >= STR_TO_DATE(CONCAT(EXTRACT(YEAR_MONTH FROM @mydate), '01'), '%Y%m%d') AND date < STR_TO_DATE(CONCAT(EXTRACT(YEAR_MONTH FROM @mydate), '01'), '%Y%m%d') + INTERVAL 1 MONTH
date.
date
, . IN SQl Server
where year(datefield) = @year and month (datefield) - @month
.
or you can create a where clause by creating a date range
where the date field is between 20090101 and 20090201
You want to use MONTH () and YEAR () in mysql.
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