Decrementing a Date by 1 in MySQL

Q

How To Decrement Dates by 1 in MySQL?

✍: FYIcenter.com

A

If you have a date, and you want to decrement it by 1 day, you can use the DATE_SUB(date, INTERVAL 1 DAY) function. You can also use the date interval subtraction operation as "date - INTERVAL 1 DAY". The tutorial exercise below gives you some good examples:

SELECT DATE_SUB(DATE('1997-03-01'), INTERVAL 1 DAY)
   FROM DUAL;
   1997-02-28

SELECT DATE('1997-01-31') - INTERVAL 1 DAY FROM DUAL;
   1997-02-28

⇒ Calculating the Difference between Two Dates in MySQL

⇐ Incrementing a Date by 1 in MySQL

⇑ Introduction to Date and Time Handling in MySQL

⇑⇑ MySQL Database Tutorials

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Calculating the Difference between Two Time Values in MySQL
How To Calculate the Difference between Two Time Values in MySQL? If you have two time values, and you want to know the time difference between them, you can use the TIMEDIFF(time1, time2) function as shown below: SELECT TIMEDIFF(TIME('19:26:50'), TIME('09:26:50')) FROM DUAL; 10:00:00 SELECT TIMEDIF... 2017-12-26, 4054🔥, 0💬

Decrementing a Date by 1 in MySQL
How To Decrement Dates by 1 in MySQL? If you have a date, and you want to decrement it by 1 day, you can use the DATE_SUB(date, INTERVAL 1 DAY) function. You can also use the date interval subtraction operation as "date - INTERVAL 1 DAY". The tutorial exercise below gives you some good examples: SEL... 2017-12-26, 3442🔥, 0💬

Calculating the Difference between Two Dates in MySQL
How To Calculate the Difference between Two Dates in MySQL? If you have two dates, and you want to know how many days between them, you can use the DATEDIFF(date1, date2) function as shown below: SELECT DATEDIFF(DATE('1997-02-28'), DATE('1997-03-01')) FROM DUAL; -1 ⇒ Calculating the Difference bet... 2017-12-26, 3385🔥, 0💬

Incrementing a Date by 1 in MySQL
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Date and Time Intervals in MySQL
What Are Date and Time Intervals in MySQL? A date and time interval is special value to be used to increment or decrement a date or a time at a given date or time unit. A data and time interval should be expression in the format of "INTERVAL expression unit", where "unit" and "expression" should fol... 2017-12-26, 3105🔥, 0💬

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