<div>
Yes angelll, I needed it for doing the below and it worked. Thanks<br />
<br />

<pre><code id="code-915159">UPDATE orders SET `other_datetime_field`=DATE_SUB(`datetime_field`, INTERVAL 2 DAY) WHERE id='1' LIMIT 1
</code></pre>
</div>


Yes angelll, I needed it for doing the below and it worked. Thanks



UPDATE orders SET `other_datetime_field`=DATE_SUB(`datetime_field`, INTERVAL 2 DAY) WHERE id='1' LIMIT 1


<div>
<div class="content wysiwyg-content">
Hello,<br />
<br />
I'm trying to update one datetime field based on other datetime filed that is bigger than 1 day than the other<br />
<br />
This is my query:<br />
<br />
UPDATE TABLE SET `field`='amyvalue' WHERE datetime_field &lt;&nbsp;GET_FORMAT(UNIX_TIMESTAMP(<wbr />`other_dat<wbr />etime_fiel<wbr />d`)-86400,<wbr /> 'ISO')<br />
<br />
<br />
I'm getting this error:<br />
Error Code : 1064<br />
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 'UNIX_TIMESTAMP(`other_dat<wbr />etime_fiel<wbr />d`)-86400,<wbr /> 'ISO')' at line 1<br />
<br />
<br />
How can I use GET_FORMAT() to get it to work properly ?<br />
<br />
Thank you
</div>
</div>


Hello,

I'm trying to update one datetime field based on other datetime filed that is bigger than 1 day than the other

This is my query:

UPDATE TABLE SET `field`='amyvalue' WHERE datetime_field < GET_FORMAT(UNIX_TIMESTAMP(`other_datetime_field`)-86400, 'ISO')


I'm getting this 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 'UNIX_TIMESTAMP(`other_datetime_field`)-86400, 'ISO')' at line 1


How can I use GET_FORMAT() to get it to work properly ?

Thank you

MySQL GET_FORMAT() not working as expecte

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SQL (Structured Query Language) is designed to be used in conjunction with relational database products as of a means of working with sets of data. SQL consists of data definition, data manipulation, and procedural elements. Its scope includes data insert, query, update and delete, schema creation and modification, and data access control.