
             Description
             Enable the given connection/thread in Performance Schema.
             Parameters
             in_connection_id (BIGINT):
               The connection ID (PROCESSLIST_ID from performance_schema.threads
               or the ID shown within SHOW PROCESSLIST)
             Example
             mysql> CALL sys.ps_setup_enable_thread(3);
             +------------------+
             | summary          |
             +------------------+
             | Enabled 1 thread |
             +------------------+
             1 row in set (0.01 sec)
             To enable the current connection:
             mysql> CALL sys.ps_setup_enable_thread(CONNECTION_ID());
             +------------------+
             | summary          |
             +------------------+
             | Enabled 1 thread |
             +------------------+
             1 row in set (0.00 sec)
            