Migrasi Database

Status: placeholder.

Perintah Dasar

# Apply
alembic upgrade head

# Buat migrasi baru
alembic revision --autogenerate -m "deskripsi"

# Rollback satu langkah
alembic downgrade -1

Outline yang akan diisi

• Struktur folder alembic/versions/
• Aturan naming migration
• Data migration vs schema migration
• Rollback safety