<div>
Using any function on the `date` column also causes an index on that column to be unusable. &nbsp;Consider making a date range that will cover the date+time involved.<br />
If `date` contains time data and you want to include the 7th day, then try this<br />
<br />
$rd = $_REQUEST['start_date'];<br />
$sql = &quot;SELECT * FROM `listings` WHERE `date` &gt;= date_add(str_to_date('$rd'<wbr />, '%d/%M/%Y'), interval -3 day) and `date` &lt;&nbsp;date_add(str_to_date('$rd'<wbr />, '%d/%M/%Y'), interval 5 day) &quot;;<br />
<br />
&lt;&nbsp;&quot;.. interval 5 days &quot;<br />
<br />
will include any hour on the day &quot;$rd +4 days&quot;
</div>


Using any function on the `date` column also causes an index on that column to be unusable.  Consider making a date range that will cover the date+time involved.
If `date` contains time data and you want to include the 7th day, then try this

$rd = $_REQUEST['start_date'];
$sql = "SELECT * FROM `listings` WHERE `date` >= date_add(str_to_date('$rd', '%d/%M/%Y'), interval -3 day) and `date` < date_add(str_to_date('$rd', '%d/%M/%Y'), interval 5 day) ";

< ".. interval 5 days "

will include any hour on the day "$rd +4 days"

<div>
<div class="content wysiwyg-content">
In a solution provided in a previous question I was given this:<br />
<br />
$rd = $_REQUEST['start_date'];<br />
$sql = &quot;SELECT * FROM `listings` WHERE `date` &gt;= date_add(str_to_date('$rd'<wbr />, '%d/%M/%Y'), interval -3 day) and `date` &lt;&nbsp;date_add(str_to_date('$rd'<wbr />, '%d/%M/%Y'), interval 4 day) &quot;;<br />
<br />
I need to know if this would work:<br />
<br />
<br />
$rd = $_REQUEST['start_date'];<br />
$sql = &quot;SELECT * FROM `listings` WHERE str_to_date(`date`, '%d/%M/%Y') &gt;= date_add(str_to_date('$rd'<wbr />, '%d/%M/%Y'), interval -3 day) and str_to_date(`date`, '%d/%M/%Y') &lt;&nbsp;date_add(str_to_date('$rd'<wbr />, '%d/%M/%Y'), interval 4 day) &quot;;<br />
<br />

</div>
</div>


In a solution provided in a previous question I was given this:

$rd = $_REQUEST['start_date'];
$sql = "SELECT * FROM `listings` WHERE `date` >= date_add(str_to_date('$rd', '%d/%M/%Y'), interval -3 day) and `date` < date_add(str_to_date('$rd', '%d/%M/%Y'), interval 4 day) ";

I need to know if this would work:


$rd = $_REQUEST['start_date'];
$sql = "SELECT * FROM `listings` WHERE str_to_date(`date`, '%d/%M/%Y') >= date_add(str_to_date('$rd', '%d/%M/%Y'), interval -3 day) and str_to_date(`date`, '%d/%M/%Y') < date_add(str_to_date('$rd', '%d/%M/%Y'), interval 4 day) ";



MySQL Problem

MySQL is an open source, relational database management system that runs as a server providing multi-user access to a number of databases. Acquired by Oracle in 2009, it is frequently used in combination with PHP installations, powering most of the WordPress installations.

MySQL Server

PHP is a widely-used server-side scripting language especially suited for web development, powering tens of millions of sites from Facebook to personal WordPress blogs. PHP is often paired with the MySQL relational database, but includes support for most other mainstream databases. By utilizing different Server APIs, PHP can work on many different web servers as a server-side scripting language.

Web development includes all aspects of presenting content on intranets and the Internet, including delivery development, protocols, languages and standards, server software, browser clients, databases and multimedia generation.