MySQL select with date dayofmonth()

Last update on August 19 2022 21:51:24 (UTC/GMT +8 hours)

Select with date dayofmonth()

In this page, we have discussed how to use MySQL dayofmonth() function. This is useful to retrieve the day of a month for a given date.

Example:

Sample table: publisher

Code:

SELECT pub_name,pub_city,estd,dayofmonth(estd)
FROM publisher
WHERE dayofmonth(estd)>5;

Explanation:

The DAYOFMONTH() function is used to get the day of a month of the establishment date of the publishers, if the day of a month is more than 5. The statement also returns pub_name,pub_city and estd form publisher table.

Sample Output:

mysql> SELECT pub_name,pub_city,estd,dayofmonth(estd)
    -> FROM publisher
    -> WHERE dayofmonth(estd)>5;
+------------------------------+-----------+------------+------------------+
| pub_name                     | pub_city  | estd       | dayofmonth(estd) |
+------------------------------+-----------+------------+------------------+
| Jex Max Publication          | New York  | 1969-12-25 |               25 | 
| Ultra Press Inc.             | London    | 1948-07-10 |               10 | 
| Summer Night Publication     | New York  | 1990-12-10 |               10 | 
| Pieterson Grp. of Publishers | Cambridge | 1950-07-15 |               15 | 
+------------------------------+-----------+------------+------------------+
4 rows in set (0.01 sec)

PHP script:

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>example-select-with-dayofmonth - php mysql examples | w3resource</title>
<meta name="description" content="example-select-with-dayofmonth - php mysql examples | w3resource">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-12">
<h2>List of publishers with their city, date of establishment and month of establishment, where the  publisher was established after 5th day of their respective month of establishment:</h2>
<table class='table table-bordered'>
<tr>
<th>Publisher's name</th><th>Publisher's city</th><th>Date of establishment</th><th>Month of establishment</th>
</tr>
<?php
$hostname="your_hostname";
$username="your_username";
$password="your_password";
$db = "your_dbname";
$dbh = new PDO("mysql:host=$hostname;dbname=$db", $username, $password);
foreach($dbh->query('SELECT pub_name,pub_city,estd,dayofmonth(estd) FROM publisher WHERE dayofmonth(estd)>5') as $row) {
echo "<tr>";
echo "<td>" . $row['pub_name'] . "</td>";
echo "<td>" . $row['pub_city'] . "</td>";
echo "<td>" . $row['estd'] . "</td>";
echo "<td>" . $row['dayofmonth(estd)'] . "</td>";
echo "</tr>";
}
?>
</tbody></table>
</div>
</div>
</div>
</body>
</html>

View the example in browser

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