mysql - Get all entries from a table which have the searched month in a date field

Question

I have a table that has 3 fields: ID, startdate, stopdate.

They have the type "date".

How can I select all entries which have the startdate in a given month?

For example: Show me all entries where the startdate is in the month "08".

Is this possible?

Answer 1

除非我错过了什么，这是显而易见的

select * from mytable where month(date_field) = 8

Answer 2

SELECT *
FROM tblName
WHERE MONTH(startdate) = 8

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逐行分解：

1. SELECT *=> 选择所有列
2. FROM tblName=> 应该从tblName表中获取行。
3. WHERE MONTH(startdate) = 8=>startdate是在08月。