mysql_kill

mysql_kill requests the MariaDB server to terminate the thread with the given process ID; use mysql_thread_id to obtain the ID of the current connection.

Syntax

int mysql_kill(MYSQL * mysql,
               unsigned long);

• mysql - a mysql handle, which was previously allocated by mysql_init() or mysql_real_connect().

• long - process id

Description

This function is used to ask the server to kill a MariaDB thread specified by the processid parameter. This value must be retrieved by SHOW PROCESSLIST. If trying to kill the own connection mysql_thread_id() should be used.

Returns 0 on success, otherwise nonzero.

To stop a running command without killing the connection, use KILL QUERY. The mysql_kill() function only kills a connection; it doesn't free any memory - this must be done explicitly by calling mysql_close().

See also

• mysql_thread_id()

• mysql_close()

• mariadb_cancel()