migrations/versions/ca628ab9ac91_.py
"""empty message
Revision ID: ca628ab9ac91
Revises: 23ff3fbdc6da
Create Date: 2016-08-24 16:55:09.605900
"""
# revision identifiers, used by Alembic.
revision = 'ca628ab9ac91'
down_revision = '23ff3fbdc6da'
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
def upgrade():
### commands auto generated by Alembic - please adjust! ###
op.add_column('image_sizes', sa.Column('type', sa.String(), nullable=True))
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_column('image_sizes', 'type')
### end Alembic commands ###