// DRIVER DATABASE
PostgreSQL = pip install psycopg2-binary | django.db.backends.postgresql_psycopg2 | DATABASE_URL=postgres://postgres:123@localhost:5432/db
MySQL = pip install mysqlclient | django.db.backends.mysql | DATABASE_URL=mysql://root:123@localhost:3306/db
SQL Server = pip install django mssql-django | mssql | DATABASE_URL=mssql://sa:123@localhost:1433/db

// EXPORT A DATABASE
python manage.py dumpdata --indent 2 > deploy/backup.json

// RESTORE A DATABASE
python manage.py loaddata deploy/backup.json

// RESET INCREMENT SQLITE
sqlite3 nombre_base
delete from auth_permission;
delete from sqlite_sequence where name='auth_permission';
delete from django_content_type;
delete from sqlite_sequence where name='django_content_type';

// RESET INCREMENT POSTGRESQL
sudo -u postgres psql -d nombre_base
use nombre_base;
delete from public.auth_permission;
ALTER SEQUENCE public.auth_permission_id_seq RESTART WITH 1;
delete from public.django_content_type;
ALTER SEQUENCE public.django_content_type_id_seq RESTART WITH 1;

// RESET INCREMENT MYSQL
delete from auth_permission;
ALTER TABLE auth_permission AUTO_INCREMENT = 1;
delete from django_content_type;
ALTER TABLE django_content_type AUTO_INCREMENT = 1;

// REMOVE MIGRATIONS
cd

// INSERT INITIAL DATA
python manage.py start_installation
python manage.py insert_test_data
