migrations/versions/rev-2021-06-22-04:39:20-6b3498cc0457_.py
"""empty message
Revision ID: 6b3498cc0457
Revises: 3f0ae16c8c11
Create Date: 2021-06-22 04:39:20.072925
"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
# revision identifiers, used by Alembic.
revision = '6b3498cc0457'
down_revision = '3f0ae16c8c11'
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_unique_constraint('uq_group_user', 'user_follow_groups', ['group_id', 'user_id'])
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_constraint('uq_group_user', 'user_follow_groups', type_='unique')
# ### end Alembic commands ###