django-migrations

Instruction file imported from fao102/Style-Finder (.github/instructions/django-migrations.instructions.md). Copyright stays with the author.

Django Migration Guidelines

• Never hand-edit generated migration files unless fixing a merge conflict or squashing migrations.
• Always generate migrations with: python manage.py makemigrations app
• Apply with: python manage.py migrate
• The entry.sh container entrypoint runs migrate --noinput automatically on every deploy, so new migrations are applied at startup on Railway.
• Migration files must be committed to version control — they are not in .gitignore.
• The current migration history:
  • 0001_initial — creates OutfitSearch with image and created_at.
  • 0002_outfitsearch_color_... — adds color, fit, gender, outfit_type, style_summary (all nullable).
• When adding a new field to OutfitSearch, make it blank=True, null=True so existing rows are not broken.
• Do not delete or rename existing migration files; use squashmigrations if the history becomes unwieldy.