{
    "attendance_sessions": [
        {
            "Field": "id",
            "Type": "int(11)",
            "Null": "NO",
            "Key": "PRI",
            "Default": null,
            "Extra": "auto_increment"
        },
        {
            "Field": "class_id",
            "Type": "int(11)",
            "Null": "NO",
            "Key": "MUL",
            "Default": null,
            "Extra": ""
        },
        {
            "Field": "title",
            "Type": "varchar(255)",
            "Null": "NO",
            "Key": "",
            "Default": null,
            "Extra": ""
        },
        {
            "Field": "meeting_number",
            "Type": "int(11)",
            "Null": "NO",
            "Key": "",
            "Default": null,
            "Extra": ""
        },
        {
            "Field": "created_at",
            "Type": "datetime",
            "Null": "YES",
            "Key": "",
            "Default": "current_timestamp()",
            "Extra": ""
        }
    ],
    "attendance_records": [
        {
            "Field": "id",
            "Type": "int(11)",
            "Null": "NO",
            "Key": "PRI",
            "Default": null,
            "Extra": "auto_increment"
        },
        {
            "Field": "session_id",
            "Type": "int(11)",
            "Null": "NO",
            "Key": "MUL",
            "Default": null,
            "Extra": ""
        },
        {
            "Field": "student_id",
            "Type": "int(11)",
            "Null": "NO",
            "Key": "MUL",
            "Default": null,
            "Extra": ""
        },
        {
            "Field": "status",
            "Type": "enum('H','S','I','A')",
            "Null": "NO",
            "Key": "",
            "Default": "A",
            "Extra": ""
        },
        {
            "Field": "created_at",
            "Type": "datetime",
            "Null": "YES",
            "Key": "",
            "Default": "current_timestamp()",
            "Extra": ""
        }
    ]
}