migrations/versions/509a234a3c86_.py
"""empty message
Revision ID: 509a234a3c86
Revises: eba5ba85d240
Create Date: 2016-10-15 18:52:30.378516
"""
# revision identifiers, used by Alembic.
revision = '509a234a3c86'
down_revision = 'eba5ba85d240'
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
def upgrade():
### commands auto generated by Alembic - please adjust! ###
op.add_column('orders', sa.Column('marketer_id', sa.Integer(), nullable=True))
op.create_foreign_key(None, 'orders', 'user', ['marketer_id'], ['id'])
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_constraint(None, 'orders', type_='foreignkey')
op.drop_column('orders', 'marketer_id')
### end Alembic commands ###