Looking out for max values in integer
| db,err:=sql.Open("mysql",fmt.Sprintf("%s:%s@tcp(%s:3306)/%s",mysqlUn,mysqlPw,hostToCheck,dbToCheck)) iferr!=nil{ fmt.Printf("Error connecting to MySQL on '%s': n",hostToCheck,err) db.Close() os.Exit(1) } //Checkconnectionisalive. err=db.Ping() iferr!=nil{ fmt.Printf("Unable to ping mysql at '%s': %sn",hostToCheck,err) db.Close() os.Exit(1) } |