Compress ->
Arg Archive_name : &String 
    Current_path : String

File_name = Date '.sql',
Archive_name = Date '.zip'
' Date <- Today # 'YYYY-MM-DD'
' Today - Clock >Today<

- Ext <
        Name : "mysqldump.exe"
        Parameters : < '-u' `DB_LOGIN '-p' `DB_PASSWORD `DB_NAME >
        Redirect : < Std_out : File_name >
        Workdir : Current_path
      >,
  Ext <
        Name : "Zip.exe"
        Parameters : < '-9rmX' Archive_name File_name >
        Workdir : Current_path
      >

/