migrations/versions/0ebd913edd27_.py
"""empty message
Revision ID: 0ebd913edd27
Revises: 2f9f90ee6e73
Create Date: 2016-10-17 20:05:36.663421
"""
# revision identifiers, used by Alembic.
revision = '0ebd913edd27'
down_revision = '2f9f90ee6e73'
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
def upgrade():
### commands auto generated by Alembic - please adjust! ###
op.add_column('events', sa.Column('created_at', sa.DateTime(), nullable=True))
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_column('events', 'created_at')
### end Alembic commands ###