Mysql select records greater than 3 months

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Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers ,Thanks for contributing an answer to Stack Overflow!, Strong teams are more than just connected, they are communities , Is there a way to grow this curve at a constant velocity?

SELECT *
   FROM users
WHERE user_datecreated >= NOW() - INTERVAL 3 MONTH
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Since different months have different number of days, when you mention INTERVAL 3 months, MySQL will get data after exact same day of the month, before 3 months. That is, if today is June 9, it will get sales data from Mar 9.,In the above SQL query, we tell MySQL to get sales data for all dates where order_date is within our specified INTERVAL, that is, past 3 months from NOW.,Here’s the SQL query to get last 3 months sales data in MySQL, also known as rolling 3 months sales. We use INTERVAL() function to get sales data for last 3 months.,Here are the steps to get last 3 months sales data in MySQL. Let’s say you have the following table sales(order_date, amount) that contains daily sales information.

Here are the steps to get last 3 months sales data in MySQL. Let’s say you have the following table sales(order_date, amount) that contains daily sales information.

mysql > select order_date, sale from sales;

(showing only last few records) +
-- -- -- -- -- -- + -- -- -- +
|
order_date | sale |
   + -- -- -- -- -- -- + -- -- -- +
   |
   2020 - 01 - 28 | 230 |
   |
   ... | ... |
   |
   2020 - 05 - 29 | 300 |
   |
   2020 - 05 - 30 | 250 |
   |
   2020 - 05 - 31 | 250 |
   |
   2020 - 06 - 01 | 250 |
   |
   2020 - 06 - 02 | 150 |
   |
   2020 - 06 - 03 | 300 |
   |
   2020 - 06 - 04 | 200 |
   |
   2020 - 06 - 05 | 200 |
   |
   2020 - 06 - 06 | 250 |
   |
   2020 - 06 - 07 | 150 |
   |
   2020 - 06 - 08 | 300 |
   |
   2020 - 06 - 09 | 200 |
   + -- -- -- -- -- -- + -- -- -- +
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SELECT * FROM my_table WHERE created_at > DATE_SUB(NOW(), INTERVAL 1 DAY)
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Count values greater than a value in 2D Numpy Array / Matrix,MySQL select rows with date range[Solved],Subtract months from a date in Python,Subtract months from current date in Python

Let us get started by making the sample data to be used across the examples. Create a table named patient_appointment_details, followed by inserting some rows into it.

#create the table patient_appointment_details
CREATE TABLE patient_appointment_details(
   patient_id INT,
   patient_name VARCHAR(255),
   appointment_date DATETIME
);
#insert rows into the table patient_appointment_details
INSERT INTO patient_appointment_details(patient_id, patient_name, appointment_date)
VALUES(1, "Justin", '2021-08-6 19:13:30'),
   (2, "Veronica", current_date()),
   (3, "George", '2021-04-03 09:12:30'),
   (4, "Veena", '2021-04-09 09:12:30'),
   (5, "Tanya", '2021-04-08 09:12:30'),
   (6, "Peter", '2021-04-04 07:07:20'),
   (7, "Smitha", '2021-05-06 09:12:30'),
   (8, "Walter", '2021-04-06 09:12:30'),
   (9, "Daniel", '2021-04-10 09:12:30'),
   (10, "Erick", adddate(curdate(), 20)),
   (11, "Atharv", adddate(curdate(), 28)),
   (12, "Eva", adddate(curdate(), 38));
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To get dates older than 1 week, you can use the following syntax −,Let us check the records which we have inserted above are present or not. The query to display all records from the table is as follows −,Delete records where timestamp older than 5 minutes in MySQL?,Here is the MySQL query to get a date which was in the past i.e. all the date before 1 week −

To get dates older than 1 week, you can use the following syntax −

select * from yourTableName where yourColumnName < now() - interval 1 week;
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Post your comments , suggestion , error , requirements etc here . ,Generate Query by using dates from Calendar →, SQL SQL Home Database Basic PHP MySQL Date Math Select Insert Delete Left Join String Search ,Generate Query by selecting date and time →

DATE_SUB(date, INTERVAL, expression, UNIT)
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Returns a date, given year and day-of-year values. dayofyear must be greater than 0 or the result is NULL. , DAYOFMONTH(date) Returns the day of the month for date, in the range 1 to 31, or 0 for dates such as '0000-00-00' or '2008-00-00' that have a zero day part. mysql> SELECT DAYOFMONTH('2007-02-03'); -> 3, Returns the day of the year for date, in the range 1 to 366. , Returns the quarter of the year for date, in the range 1 to 4.

When invoked with the INTERVAL form of the second argument, ADDDATE() is a synonym for DATE_ADD(). The related function SUBDATE() is a synonym for DATE_SUB(). For information on the INTERVAL unit argument, see Temporal Intervals.

mysql > SELECT DATE_ADD('2008-01-02', INTERVAL 31 DAY); -
> '2008-02-02'
mysql > SELECT ADDDATE('2008-01-02', INTERVAL 31 DAY); -
> '2008-02-02'

When invoked with the days form of the second argument, MySQL treats it as an integer number of days to be added to expr.

mysql > SELECT ADDDATE('2008-01-02', 31); -
> '2008-02-02'
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👉 Also learn how to get the last 3 records or rows in a table in SQL Server (3 different methods) ,The third parameter inside the DATEADD() function, is an expression or date. I am using the GETDATE() function for current month.,Thought you should know: You can use a variable to specify a number, and use the variable inside the DATEADD() function. Like this,,This function is commonly used in date related queries.

SELECT * FROM Employee
WHERE JoiningDate >= DATEADD(M, -3, GETDATE())
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