MySQL Functions
PHP Manual

mysql_list_processes

List MySQL processes

Warning

This extension was deprecated in PHP 5.5.0, and it was removed in PHP 7.0.0. Instead, the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide. Alternatives to this function include:

  • mysqli_thread_id

Description

resourcefalse mysql_list_processes(resource $link_identifier = NULL)

Retrieves the current MySQL server threads.

Parameters

link_identifier

The MySQL connection. If the link identifier is not specified, the last link opened by mysql_connect is assumed. If no such link is found, it will try to create one as if mysql_connect had been called with no arguments. If no connection is found or established, an E_WARNING level error is generated.

Return Values

A result pointer resource on success or false on failure.

Examples

Example #1 mysql_list_processes example

<?php
$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');

$result = mysql_list_processes($link);
while ($row = mysql_fetch_assoc($result)){
    printf("%s %s %s %s %s\n", $row["Id"], $row["Host"], $row["db"],
        $row["Command"], $row["Time"]);
}
mysql_free_result($result);
?>

The above example will output something similar to:

1 localhost test Processlist 0
4 localhost mysql sleep 5

See Also

  • mysql_thread_id
  • mysql_stat