MySQL MICROSECOND() function

Last update on April 04 2022 13:14:06 (UTC/GMT +8 hours)

MICROSECOND() function

MySQL MICROSECOND() returns MICROSECONDs from the time or datetime expression. The return value is within the range of 0 to 999999.

Syntax:

MICROSECOND(expr)

Where expr is a time or datetime.

Syntax Diagram:

MySQL Version: 5.6

Video Presentation:

Pictorial Presentation:

Example: MySQL MICROSECOND() function

The following statement will return MICROSECONDs from the datetime 2009-05-18 10:15:21.000423.

Code:

SELECT MICROSECOND('2009-05-18 10:15:21.000423');

Sample Output:

mysql> SELECT MICROSECOND('2009-05-18 10:15:21.000423');
+-------------------------------------------+
| MICROSECOND('2009-05-18 10:15:21.000423') |
+-------------------------------------------+
|                                       423 | 
+-------------------------------------------+
1 row in set (0.00 sec)

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>example-MICROSECOND-function - php mysql examples | w3resource</title>
<meta name="description" content="example-MICROSECOND-function - 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>Extract MICROSECONDs from 2009-05-18 10:15:21.000423:</h2>
<table class='table table-bordered'>
<tr>
<th>MICROSECOND('2009-05-18 10:15:21.000423')</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 MICROSECOND("2009-05-18 10:15:21.000423")') as $row) {
echo "<tr>";
echo "<td>" . $row['MICROSECOND("2009-05-18 10:15:21.000423")'] . "</td>"; 
echo "</tr>";
}
?>
</tbody></table>
</div>
</div>
</div>
</body>
</html>

View the example in browser

JSP script:

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@ page import="java.sql.*" %>
<%@ page import="java.io.*" %>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>example-microsecond-function</title>
</head>
<body>
<%
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
String Host = "jdbc:mysql://localhost:3306/w3resour_bookinfo";
Connection connection = null;
Statement statement = null;
ResultSet rs = null;
connection = DriverManager.getConnection(Host, "root", "datasoft123");
statement = connection.createStatement();
String Data ="SELECT MICROSECOND('2009-05-18 10:15:21.000423')";
rs = statement.executeQuery(Data);
%>
<TABLE border="1">

<tr width="10" bgcolor="#9979">
<td>MICROSECOND('2009-05-18 10:15:21.000423')</td>
</tr>
<%
while (rs.next()) {
%>
<TR>
<TD><%=rs.getString("MICROSECOND('2009-05-18 10:15:21.000423')")%></TD>
</TR>
<%   }    %>
</table>
<%
rs.close();
statement.close();
connection.close();
} catch (Exception ex) {
out.println("Can’t connect to database.");
}
%>
</body>
</html>

Example: MICROSECOND() function with DATE_FORMAT()

The following statement will return MICROSECONDs from a datetime which will come from the CURRENT_TIMESTAMP() and will format it as a datetime expression by DATE_FORMAT() as given in the argument (%Y-%c-%d %H:%i:%s %f) .

Code:

SELECT MICROSECOND(DATE_FORMAT( CURRENT_TIMESTAMP(),'%Y-%c-%d %H:%i:%s %f'));

Sample Output:

mysql> SELECT MICROSECOND(DATE_FORMAT( CURRENT_TIMESTAMP(),'%Y-%c-%d %H:%i:%s %f'));
+-----------------------------------------------------------------------+
| MICROSECOND(DATE_FORMAT( CURRENT_TIMESTAMP(),'%Y-%c-%d %H:%i:%s %f')) |
+-----------------------------------------------------------------------+
|                                                                     0 | 
+-----------------------------------------------------------------------+
1 row in set, 1 warning (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">
<title>example1-MICROSECOND-function - php mysql examples | w3resource</title>
<meta name="description" content="example1-MICROSECOND-function - 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>Extract MICROSECONDs from current datetime:</h2>
<table class='table table-bordered'>
<tr> 
<th>MICROSECOND(DATE_FORMAT(CURRENT_TIMESTAMP(),'%Y-%c-%d %H:%i:%s %f'))</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 MICROSECOND(DATE_FORMAT(
CURRENT_TIMESTAMP(),"%Y-%c-%d %H:%i:%s %f"))') as $row) {
echo "<tr>"; 
echo "<td>" . $row['MICROSECOND(DATE_FORMAT(
CURRENT_TIMESTAMP(),"%Y-%c-%d %H:%i:%s %f"))'] . "</td>";
echo "</tr>";  
}
?>
</tbody></table>
</div>
</div>
</div>
</body>
</html>

View the example in browser

All Date and Time Functions :

Click here to see the MySQL Date and time functions.

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