Open Source Edition → Professional Edition Data Migration

## Preliminary Steps

==1. Complete **database backup** and **uploaded files backup (media directory)** for the Open Source Edition. ⚠️ **Backup is extremely important!**==

==2. Complete installation and database migration (`migrate`) for the Professional Edition.==

## 1. Open Source Edition Operations

> d The following operations should be performed in the MrDoc project root directory (where `manage.py` is located)!

> d If you are using a Python virtual environment, activate it first, then enter the root directory of the MrDoc Open Source Edition.

> d If using Docker deployment, enter the Docker container to operate, or prepend commands with `docker exec -it {container_name}`.

1. Export user table data

```bash
python manage.py dumpdata auth.user > db_user.json
```

2. Export `app_admin` application data

```bash
python manage.py dumpdata app_admin > db_admin.json
```

3. Export `app_doc` application data

```bash
python manage.py dumpdata app_doc > db_doc.json
```

4. Open the `db_user.json` file, search for `auth.user` and replace it with `app_admin.user`.

---

Batch script for the above 4 steps:

```bash
python manage.py dumpdata auth.user > db_user.json &&
python manage.py dumpdata app_admin > db_admin.json &&
python manage.py dumpdata app_doc > db_doc.json &&
sed -i "s/auth.user/app_admin.user/g" db_user.json &&
echo "Data export completed"
```

Copy the above commands and run them in the command line terminal within the MrDoc Open Source Edition project root directory.

5. Copy the `db_user.json`, `db_admin.json`, `db_doc.json` files and the `media` folder from the Open Source Edition project root directory to the Professional Edition project root directory.

## 2. Professional Edition Operations

> d The following operations should be performed in the MrDoc project root directory (where `manage.py` is located)!

> d If you are using a Python virtual environment (e.g., Baota Python Project Manager version 1.9), activate it first, then enter the MrDoc root directory.

> d If using Docker deployment, enter the Docker container to operate, or prepend commands with `docker exec -it {container_name}`.

1. Import user table

```bash
python manage.py loaddata db_user.json
```

2. Import `app_admin` application data

```bash
python manage.py loaddata db_admin.json
```

3. Import `app_doc` application data

```bash
python manage.py loaddata db_doc.json
```

---

Batch script for the above 3 steps:

```bash
python manage.py loaddata db_user.json &&
python manage.py loaddata db_admin.json &&
python manage.py loaddata db_doc.json &&
echo "Data import completed"
```

Copy the above commands and run them in the command line terminal within the MrDoc Professional Edition project root directory.