方法一:使用日期函数 SELECTDATE_FORMAT(DATE_SUB(CURDATE(),INTERVAL1MONTH),'%Y-%m-%d')ASfirst_day_of_previous_month; 1. 方法二:使用循环和日期函数 CREATETEMPORARYTABLEtemp_dates(dateDATE);SET@date=DATE_FORMAT(DATE_SUB(CURDATE(),INTERVAL1MONTH),'%Y-%m-01');SET@end_date=DATE_FORMAT(DATE_SU...
importdatetime now=datetime.datetime.now()current_year_month=now.strftime("%Y-%m")previous_month=(now-datetime.timedelta(days=30)).strftime("%Y-%m")query="SELECT * FROM your_table WHERE date_column >= '{}' AND date_column < '{}'".format(previous_month,current_year_month)cursor=mydb.c...
Last day of Previous month: SELECT LAST_DAY(now() - interval 1 month ); First day of previous month: SELECT concat(date_format(LAST_DAY(now() - interval 1 month),'%Y-%m-'),'01'); However, I need it in the format, YYYY-MM-DD HH:MM:SS. ...
I found that Artem's query wasn't returning anything from the last day of the previous month(presumably as BETWEEN would calculate from time 00:00:00 of the last day). This seems to work for me for the previous month. order_placed_date BETWEEN DATE_FORMAT(NOW() - INTERVAL 1 MONTH, ...
获取月份的函数MONTH(d) 获取年份的函数YEAR(d) 获取月份名称 monthname() dayname() 工作日名词 ‘周四’ DAYOFMONTH(date) 对应的该月日期,范围是从 1到31 时分秒 获取时间中 时hour() 分 minute 秒 second() 周 DAYOFWEEK(date) 返回date (1 = 周日, 2 = 周一, ..., 7 = 周六)对应的工作日索...
SELECT DATE_SUB(CURRENT_DATE, INTERVAL DAYOFMONTH(CURRENT_DATE)-1 DAY); Comparing a date column with the first day of the month : select * from table_name where date between DATE_SUB(CURRENT_DATE, INTERVAL DAYOFMONTH(CURRENT_DATE)-1 DAY) and CURRENT_DATE Share Improve this answer Fol...
Below, the employees record their sales of the previous month on the first day of the next:CREATE TABLE sales(employee VARCHAR(50), `date` DATE, sale INT); INSERT INTO sales VALUES ('odin', '2017-03-01', 200), ('odin', '2017-04-01', 300), ('odin', '2017-05-01', 400), ...
`ongoing_dates` ongoing_id (candidate key) form_id (foreign key used to SELECT any ongoing dates for said event) ongoing_interval (e.g. "1:MW," = first mon/wed of every month): actual interval, as a mask apply_start_date (overrides any previous ongoing for THIS form_id; DEFAULT ...
Sun is a hardware company who has been for a long time in a transition to also be a software company. In their software space they where first closed source but has lately started to change most of their software to open source/free software. ...
Re: First day of previous month and Last day of Previous month? Joshua Lim February 21, 2010 04:10AM Sorry, you can't reply to this topic. It has been closed. Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle...