Date: Mon, 29 Nov 2004 14:03:32 +0100 To: [EMAIL PROTECTED] From: Philippe de Rochambeau <[EMAIL PROTECTED]> Subject: Number of connections to a database Message-Id: <[EMAIL PROTECTED]>
Hello,
is there any way to tell the number of simultaneous connections to a mysql database at a given time, using SQL or a scripting language such as php, perl, etc. ?
Many thanks.
Philippe
Perhaps this will help.
mysql> SHOW STATUS LIKE 'threads_connected'; +-------------------+-------+ | Variable_name | Value | +-------------------+-------+ | Threads_connected | 5 | +-------------------+-------+ 1 row in set (0.00 sec)
mysql> SHOW STATUS LIKE '%connect%'; +----------------------+-------+ | Variable_name | Value | +----------------------+-------+ | Aborted_connects | 2 | | Connections | 74 | | Max_used_connections | 27 | | Threads_connected | 5 | +----------------------+-------+ 4 rows in set (0.00 sec)
Connections: Total number of connections made since the MySQL server was last restarted.
Max_used_conections: Maximum number of simultaneous connections since the MySQL server was last restarted.
Threads_connected: Current number of connections.
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