budget/alembic/versions/60469d5dd2b0_drop_sqlalchemy_enum.py

49 lines
1.1 KiB
Python

"""Drop SQLAlchemy enum
Revision ID: 60469d5dd2b0
Revises: b599dafcf468
Create Date: 2023-05-15 19:24:07.911352+00:00
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
# revision identifiers, used by Alembic.
revision = "60469d5dd2b0"
down_revision = "b599dafcf468"
branch_labels = None
depends_on = None
def upgrade() -> None:
op.execute(
"""
CREATE TYPE pfbudget.scheduleperiod
AS ENUM ('daily', 'weekly', 'monthly', 'yearly')
"""
)
op.execute(
"""ALTER TABLE pfbudget.category_schedules
ALTER COLUMN period TYPE pfbudget.scheduleperiod
USING period::text::pfbudget.scheduleperiod
"""
)
op.execute("DROP TYPE pfbudget.period")
def downgrade() -> None:
op.execute(
"""
CREATE TYPE pfbudget.period
AS ENUM ('daily', 'weekly', 'monthly', 'yearly')
"""
)
op.execute(
"""ALTER TABLE pfbudget.category_schedules
ALTER COLUMN period TYPE pfbudget.period
USING period::text::pfbudget.period
"""
)
op.execute("DROP TYPE pfbudget.scheduleperiod")