"""empty message
Revision ID: 74c172d7b711
Revises: 311569eda055
Create Date: 2019-08-28 21:43:32.960083
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '74c172d7b711'
down_revision = '311569eda055'
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.add_column('organisation', sa.Column('token_id', sa.Integer(), nullable=True))
op.create_foreign_key(None, 'organisation', 'token', ['token_id'], ['id'])
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_constraint(None, 'organisation', type_='foreignkey')
op.drop_column('organisation', 'token_id')
# ### end Alembic commands ###
