Alembic PostgreSQL Enum

alembic-postgresql-enum provides autogenerate support for the creation, alteration, and deletion of PostgreSQL enums within Alembic migration scripts. It addresses limitations where Alembic's default autogenerate often fails to detect and generate migrations for enum value changes (like deletions or reordering). The library is actively maintained, with the latest version 1.10.0 released in February 2026.