{
    "calendar": {
        "name": "calendar",
        "fields": {
            "calendar_id": {
                "name": "calendar_id",
                "type": "INT",
                "null": false,
                "primary": true,
                "autoincrement": true
            },
            "calendar_name": {
                "name": "calendar_name",
                "type": "VARCHAR(255)",
                "null": false
            },
            "calendar_description": {
                "name": "calendar_description",
                "type": "TEXT",
                "default": null,
                "null": true
            },
            "calendar_created_at": {
                "name": "calendar_created_at",
                "type": "DATETIME",
                "null": false
            }
        }
    },
    "schedule": {
        "name": "schedule",
        "fields": {
            "schedule_id": {
                "name": "schedule_id",
                "type": "INT",
                "null": false,
                "primary": true,
                "autoincrement": true
            },
            "schedule_uid": {
                "name": "schedule_uid",
                "type": "VARCHAR(255)",
                "null": false
            },
            "schedule_status": {
                "name": "schedule_status",
                "type": "TINYINT",
                "null": false
            },
            "schedule_freq_type": {
                "name": "schedule_freq_type",
                "type": "TINYINT",
                "null": false
            },
            "schedule_freq_interval": {
                "name": "schedule_freq_interval",
                "type": "SMALLINT",
                "null": false
            },
            "schedule_freq_interval_type": {
                "name": "schedule_freq_interval_type",
                "type": "TINYINT",
                "null": false
            },
            "schedule_freq_relative_interval": {
                "name": "schedule_freq_relative_interval",
                "type": "TINYINT",
                "null": false
            },
            "schedule_freq_recurrence_factor": {
                "name": "schedule_freq_recurrence_factor",
                "type": "TINYINT",
                "null": false
            },
            "schedule_start": {
                "name": "schedule_start",
                "type": "DATETIME",
                "null": false
            },
            "schedule_duration": {
                "name": "schedule_duration",
                "type": "INT",
                "null": false
            },
            "schedule_end": {
                "name": "schedule_end",
                "type": "DATETIME",
                "null": false
            },
            "schedule_created_by": {
                "name": "schedule_created_by",
                "type": "INT",
                "null": false,
                "foreignTable": "account",
                "foreignKey": "account_id"
            },
            "schedule_created_at": {
                "name": "schedule_created_at",
                "type": "DATETIME",
                "null": false
            }
        }
    },
    "calendar_event": {
        "name": "calendar_event",
        "fields": {
            "calendar_event_id": {
                "name": "calendar_event_id",
                "type": "INT",
                "null": false,
                "primary": true,
                "autoincrement": true
            },
            "calendar_event_name": {
                "name": "calendar_event_name",
                "type": "VARCHAR(255)",
                "null": false
            },
            "calendar_event_description": {
                "name": "calendar_event_description",
                "type": "TEXT",
                "default": null,
                "null": true
            },
            "calendar_event_status": {
                "name": "calendar_event_status",
                "type": "TINYINT",
                "default": null,
                "null": true
            },
            "calendar_event_type": {
                "name": "calendar_event_type",
                "type": "TINYINT",
                "default": null,
                "null": true
            },
            "calendar_event_location": {
                "name": "calendar_event_location",
                "type": "TEXT",
                "default": null,
                "null": true
            },
            "calendar_event_calendar": {
                "name": "calendar_event_calendar",
                "type": "INT",
                "null": false,
                "foreignTable": "calendar",
                "foreignKey": "calendar_id"
            },
            "calendar_event_schedule": {
                "name": "calendar_event_schedule",
                "type": "INT",
                "null": false,
                "foreignTable": "schedule",
                "foreignKey": "schedule_id"
            },
            "calendar_event_created_at": {
                "name": "calendar_event_created_at",
                "type": "DATETIME",
                "null": false
            },
            "calendar_event_created_by": {
                "name": "calendar_event_created_by",
                "type": "INT",
                "null": false,
                "foreignTable": "account",
                "foreignKey": "account_id"
            }
        }
    },
    "calendar_event_tag": {
        "name": "calendar_event_tag",
        "fields": {
            "calendar_event_tag_id": {
                "name": "calendar_event_tag_id",
                "type": "INT",
                "null": false,
                "primary": true,
                "autoincrement": true
            },
            "calendar_event_tag_src": {
                "name": "calendar_event_tag_src",
                "type": "INT",
                "null": false,
                "foreignTable": "calendar_event",
                "foreignKey": "calendar_event_id"
            },
            "calendar_event_tag_dst": {
                "name": "calendar_event_tag_dst",
                "type": "INT",
                "null": false,
                "foreignTable": "tag",
                "foreignKey": "tag_id"
            }
        }
    }
}