Asks the MySQL server to reload the grant tables. The connected user must have the RELOAD privilege.RELOADRELOADThis function is deprecated. It is preferable to use mysql_query() to issue an SQL FLUSH PRIVILEGES statement instead.mysql_query()mysql_query()FLUSH PRIVILEGESFLUSH PRIVILEGES
int mysql_reload(MYSQL *mysql)
Zero for success. Nonzero if an error occurred.