I'm new on MySQL. I have below SQL Query and trying convert into mysql to give a default value for a date column in the table create script.
(date_add(second,(-1),sysutcdatetime()))
But it doesn't support in mysql. Getting below error.
Error Code: 1064. You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version
for the right syntax to use near '(-1),sysutcdatetime()))' at line 1
Also I need to get the date in this format '9999-12-31 23:59:59.999999'
This probably does what you want:
now() - interval 1 second
However, if you do specifically want UTC, then:
utc_timestamp() - interval 1 second
SELECT DATE_ADD(sysutcdatetime, INTERVAL -1 second);
Example:
SELECT now(),DATE_ADD(now(), INTERVAL -1 second);
now()
DATE_ADD(now(), INTERVAL -1 second)
2021-03-17 11:43:32
2021-03-17 11:43:31
db<>fiddle here
Related
Can any of you figure out what is the syntax error on mySQL update statement here ?
update table_name set start_time = DATE_ADD (start_time , INTERVAL 2 DAY) where start_time = '2020-12-08 10:47:00';
The above is simple mySQL query to update start_time (time stamp) by 2 days.
AFAIK, the above should work and its nothing complicated. But i am getting syntax error and i am not able to comprehend why there is a syntax error. Here is the error i got...
Database error code: 1064. Message: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') where start_time = '2020-12-08 10:47:00'' at line 10
I have also tried other variants such as...
update table_name set start_time = adddate (start_time , INTERVAL 2 DAY) where start_time = '2020-12-08 10:47:00';
update table_name set start_time = date_sub (start_time , INTERVAL -2 DAY) where start_time = '2020-12-08 10:47:00';
Database error code: 1064. Message: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') where start_time = '2020-12-08 10:47:00'' at line 3
If i use the date_sub in select statement,
select * from table_name where start_time > DATE_SUB(now() , INTERVAL 2 DAY);
it does work like a charm. But i am not able to use it in update statement for set =....
I am just not able to comprehend what is going wrong and curious to know what is wrong with the syntax. Can you suggest ?
It seems like the problem is the space between the function name and the opening parenthese.
This:
DATE_ADD (start_time , INTERVAL 2 DAY)
Should be written:
DATE_ADD(start_time , INTERVAL 2 DAY)
This is not happening in the example using DATE_SUB(), because the leading space is not there.
Not all MySQL functions have such restriction. This is related to the way the MySQL parser handles function names, which is described in the documentation:
The requirement that function calls be written with no whitespace between the name and the parenthesis applies only to the built-in functions that have special considerations.
DATE_ADD() and DATE_SUB() are listed as affected functions. You can play around with SQL mode IGNORE_SPACE to change the default behavior.
Overall, I would recommend using date arithmetic like so, so you don't need to worry about such caveat (and it makes for more readable code as well):
start_time + INTERVAL 2 day
iam using MYSQL maria DB and run script
CREATE EVENT 'delete_expire_sku_permonth'
ON SCHEDULE EVERY 1 MONTH STARTS '2017-11-23 00:00:00'
DO BEGIN
DELETE FROM tablestok WHERE system_update < DATE_SUB(NOW(), INTERVAL 30 DAY
END
and have error
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ''delete_expire_sku_permonth'
ON SCHEDULE EVERY 1 MONTH STARTS '2017-11-23 00:00' at line 1
What the correct answer ?
I think it's because of the single quotes you put in this line CREATE EVENT 'delete_expire_sku_permonth'. Please try running the same without the single quotes.
I have table with one column (date of expiration). I want to select all rows where expiration is between today and one next week. I am using MySQL and InnoDB type.
I try something like this:
SELECT name, expiration
FROM exp
WHERE (expiration BETWEEN(CURRENT_DATE, INTERVAL 1 WEEK));
But i have bad syntax. There is error:
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') LIMIT 0, 30' at line 3
Try this:
SELECT *
FROM exp
WHERE expiration BETWEEN
current_date
AND
current_date + interval 7 day
demo: --> http://www.sqlfiddle.com/#!2/8598a/2
This should be the syntax you want:
SELECT name, expiration FROM table WHERE expiration
BETWEEN
CURRENT_DATE
AND
ADDDATE(CURRENT_DATE, INTERVAL 1 WEEK)
(You need to add the one week to the current date, you cannot just specify the interval standing on its own/as a parameter to BETWEEN)
I want to use PHP and MySQL to INSERT the the day of Yesterday. So my idea was:
INTO chartValues SET timestamp='1353369600', `datetime`=DATEADD(d,-1,GETDATE())
But its not working:
1064 - You have an error in your SQL syntax; check the manual that
corresponds to your MySQL server version for the right syntax to use
near 'INTO chartValues SET timestamp='1353369600',
datetime=DATEADD(d,-1,GETDATE())' at line 1
Thanks in advance
DATEADD and GETDATE() are T-SQL functions used in SQL Server.
You want to use DATE_ADD() or DATE_SUB() with NOW()
INSERT INTO chartValues SET timestamp='1353369600', `datetime`= DATE_SUB(NOW(), INTERVAL 1 DAY)
Reference
DATE_SUB(date, INTERVAL expr unit)
I believe you should use NOW() in MySql, instead of getdate(). See Mysql Date and Time Functions.
Date_add() not dateadd()
now() not getdate()
the link at the bottom is a good reference to mysql programming I recommend it.
so datetime = date_add(d,-1,now())
http://www.w3schools.com/sql/func_date_add.asp
You can use something like this in php:
date("F j, Y", time() - 60 * 60 * 24);
depending the datatype in your database you can change the "F j, Y" with the format that you need.
An in mysql something like this:
CAST(NOW() - INTERVAL 1 DAY AS DATE).
what's wront with this query?
SELECT *
FROM containmentTracker
WHERE reviewDate < NOW()
AND reviewDate > DATE_SUB(NOW(), INTERVAL 10 YEARS)
I've tried in several way but every time I use DATE_SUB I get
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'YEARS)' at line 1
or similar errors.
What I'm doing wrong?
Thank you
The unit to INTERVAL is always singular which makes it sound kind of odd when reading the query aloud:
DATE_SUB(NOW(), INTERVAL 10 YEAR)
See DATE_ADD() in the reference manual.