migrations/versions/rev-2021-01-15-23:24:18-99361377c6b6_.py
"""empty message
Revision ID: 99361377c6b6
Revises: a3fb59fea6c2
Create Date: 2021-01-15 23:24:18.559797
"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
# revision identifiers, used by Alembic.
revision = '99361377c6b6'
down_revision = 'a3fb59fea6c2'
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.alter_column('groups', 'user_id',
existing_type=sa.INTEGER(),
nullable=False)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.alter_column('groups', 'user_id',
existing_type=sa.INTEGER(),
nullable=True)
# ### end Alembic commands ###