[英]How to select the record between the date range including the given date in Mysql
I need to check the date in the range from_date and to_date. 我需要检查from_date和to_date范围内的日期。
Ex) Employee applies leave from 2012-11-08 to 2012-11-09, here I need to check 2012-11-08 with the date range includes the from_date and to_date. 例)员工申请2012年11月8日至2012年11月9日的假期,这里我需要检查2012年11月8日的日期范围,其中包括from_date和to_date。
Please suggest me to use the proper queries to get the records. 请建议我使用正确的查询来获取记录。
When I use Mysql BETWEEN, it checks the date in between range only and not including the from_date and to_date. 当我使用Mysql BETWEEN时,它将仅检查范围内的日期,并且不包括from_date和to_date。
use a comparison operator: 使用比较运算符:
WHERE from_date
>= '2012-11-08' AND to_date
<= '2012-11-08' 在
from_date
> ='2012-11-08'和to_date
<='2012-11-08'
BETWEEN in MySQL is inclusive, which means that 2012-11-08 falls within the range of 2012-11-08 - 2012-11-09. MySQL中的BETWEEN是包含性的,这意味着2012-11-08属于2012-11-08-2012-11-09的范围。 Your problem is probably the TIME part.
您的问题可能是“ TIME”部分。
Try casting the database fields to date in your query and see what result you get, ie: 尝试将数据库字段强制转换为查询中的日期,然后查看得到的结果,即:
SELECT x FROM y WHERE '2012-11-08' BETWEEN DATE(date_from) AND DATE(date_until)
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