lms-v2/elect('SHOW COLUMNS FROM `lmsv2-old`.classes');

= [
    {#8544
      +"Field": "id",
      +"Type": "int(11)",
      +"Null": "NO",
      +"Key": "PRI",
      +"Default": null,
      +"Extra": "auto_increment",
    },
    {#8542
      +"Field": "section",
      +"Type": "varchar(60)",
      +"Null": "YES",
      +"Key": "",
      +"Default": null,
      +"Extra": "",
    },
    {#8541
      +"Field": "is_active",
      +"Type": "varchar(255)",
      +"Null": "YES",
      +"Key": "",
      +"Default": "no",
      +"Extra": "",
    },
    {#8546
      +"Field": "created_at",
      +"Type": "timestamp",
      +"Null": "NO",
      +"Key": "",
      +"Default": "current_timestamp()",
      +"Extra": "",
    },
    {#8529
      +"Field": "updated_at",
      +"Type": "timestamp",
      +"Null": "NO",
      +"Key": "",
      +"Default": "current_timestamp()",
      +"Extra": "on update current_timestamp()",
    },
  ]