"""empty message

Revision ID: 0024_uix_user_to_service
Revises: 0023_drop_token
Create Date: 2016-02-25 11:15:06.088508

"""

# revision identifiers, used by Alembic.
revision = '0024_uix_user_to_service'
down_revision = '0023_drop_token'

from alembic import op
import sqlalchemy as sa


def upgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.create_unique_constraint('uix_user_to_service', 'user_to_service', ['user_id', 'service_id'])
    ### end Alembic commands ###


def downgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint('uix_user_to_service', 'user_to_service', type_='unique')
    ### end Alembic commands ###