"""empty message

Revision ID: 985c8a17dd66
Revises: 84d4066483b8
Create Date: 2022-06-07 16:44:52.514825

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '985c8a17dd66'
down_revision = '84d4066483b8'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('project_supervisors', sa.Column('count_groups', sa.Integer(), nullable=True))
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column('project_supervisors', 'count_groups')
    # ### end Alembic commands ###