ogn-python/alembic/versions/7585491482_correct_airport_...

25 wiersze
480 B
Python

"""correct airport scheme
Revision ID: 7585491482
Revises: 46d818bc09b
Create Date: 2016-05-21 20:19:24.865915
"""
# revision identifiers, used by Alembic.
revision = '7585491482'
down_revision = '46d818bc09b'
branch_labels = None
depends_on = None
from alembic import op
import sqlalchemy as sa
def upgrade():
op.execute('ALTER TABLE airport ALTER COLUMN code TYPE varchar(6)')
def downgrade():
op.execute('ALTER TABLE airport ALTER COLUMN code TYPE varchar(5)')