{
    "hr_staff": {
        "name": "hr_staff",
        "fields": {
            "hr_staff_id": {
                "name": "hr_staff_id",
                "type": "INT",
                "null": false,
                "primary": true,
                "autoincrement": true
            },
            "hr_staff_account": {
                "name": "hr_staff_account",
                "type": "INT",
                "null": false,
                "foreignTable": "account",
                "foreignKey": "account_id"
            },
            "hr_staff_unit": {
                "name": "hr_staff_unit",
                "type": "INT",
                "null": false,
                "foreignTable": "organization_unit",
                "foreignKey": "organization_unit_id"
            },
            "hr_staff_department": {
                "name": "hr_staff_department",
                "type": "INT",
                "null": false,
                "foreignTable": "organization_department",
                "foreignKey": "organization_department_id"
            },
            "hr_staff_position": {
                "name": "hr_staff_position",
                "type": "INT",
                "null": false,
                "foreignTable": "organization_position",
                "foreignKey": "organization_position_id"
            },
            "hr_staff_active": {
                "name": "hr_staff_active",
                "type": "INT",
                "null": false
            }
        },
        "hr_staff_history": {
            "name": "hr_staff_history",
            "fields": {
                "hr_staff_history_id": {
                    "name": "hr_staff_history_id",
                    "type": "INT",
                    "null": false,
                    "primary": true,
                    "autoincrement": true
                },
                "hr_staff_history_staff": {
                    "name": "hr_staff_history_staff",
                    "type": "INT",
                    "null": false,
                    "foreignTable": "hr_staff",
                    "foreignKey": "hr_staff_id"
                },
                "hr_staff_history_unit": {
                    "name": "hr_staff_history_unit",
                    "type": "INT",
                    "null": false,
                    "foreignTable": "organization_unit",
                    "foreignKey": "organization_unit_id"
                },
                "hr_staff_history_department": {
                    "name": "hr_staff_history_department",
                    "type": "INT",
                    "null": false,
                    "foreignTable": "organization_department",
                    "foreignKey": "organization_department_id"
                },
                "hr_staff_history_position": {
                    "name": "hr_staff_history_position",
                    "type": "INT",
                    "null": false,
                    "foreignTable": "organization_position",
                    "foreignKey": "organization_position_id"
                },
                "hr_staff_history_start": {
                    "name": "hr_staff_history_start",
                    "type": "DATETIME",
                    "null": false
                },
                "hr_staff_history_end": {
                    "name": "hr_staff_history_end",
                    "type": "DATETIME",
                    "null": false
                }
            }
        }
    }
}