20.4.33 mysql_list_processes()

MYSQL_RES *mysql_list_processes(MYSQL *mysql)

20.4.33.1 Description

Returns a result set describing the current server threads. This is the same kind of information as that reported by mysqladmin processlist.

You must free the result set with mysql_free_result().

20.4.33.2 Return values

A MYSQL_RES result set for success. NULL if an error occurred.

20.4.33.3 Errors

CR_COMMANDS_OUT_OF_SYNC

Commands were executed in an improper order.

CR_SERVER_GONE_ERROR

The MySQL server has gone away.

CR_SERVER_LOST

The connection to the server was lost during the query.

CR_UNKNOWN_ERROR

An unknown error occurred.