fix: change users.id and FK columns from uuid to text for Better-Auth compatibility

Better-Auth generates nanoid-style text IDs (e.g. pGud2ln2WAFHC0KYjBVKR4Rc7mM8OcTI),
but the users table used PostgreSQL uuid type, causing registration failures:
  ERROR: invalid input syntax for type uuid: "pGud2ln2WAFHC0KYjBVKR4Rc7mM8OcTI"

Changes:
- User.id: removed UUIDPrimaryKeyMixin, use explicit text PK
- UserStoreAccount.user_id: Mapped[uuid.UUID] -> Mapped[str]
- Purchase.user_id: Mapped[uuid.UUID] -> Mapped[str]
- UserResponse schema: id field from UUID -> str
- New Alembic migration 004_fix_user_id_text: drops FKs, alters column
  types, re-adds FKs (using id::text cast)

Co-Authored-By: Paperclip <noreply@paperclip.ing>
This commit is contained in:
2026-03-31 17:56:13 +00:00
parent ed19166b56
commit a1d53f8e47
4 changed files with 128 additions and 5 deletions
+1 -1
View File
@@ -32,7 +32,7 @@ class Purchase(UUIDPrimaryKeyMixin, TimestampMixin, Base):
__tablename__ = "purchases"
user_id: Mapped[uuid.UUID] = mapped_column(ForeignKey("users.id"), nullable=False)
user_id: Mapped[str] = mapped_column(ForeignKey("users.id"), nullable=False)
store_id: Mapped[uuid.UUID] = mapped_column(ForeignKey("stores.id"), nullable=False)
store_location_id: Mapped[uuid.UUID | None] = mapped_column(ForeignKey("store_locations.id"))
receipt_id: Mapped[str] = mapped_column(String(200), nullable=False)