Create a database connection: MySQL @ CONNECT - Connections @ MentDB Weak

Click on 'CONNECT' tab, right click on 'Database' and select 'Create mysql connection'

MQL input
cm set "demo_cm_mysql" {execute "db.mysql.config.get"
	"[hostname]" "localhost"
	"[port]" "3306"
	"[database]" "test_db"
	"[user]" "bob"
	"[password]" "pwd"
;};
MQL output
"1"

Click on refrech button: 

start: 2026-01-17end: 2026-01-27v_start: 401v_end: