"""empty message

Revision ID: 5c3c4c4e1a72
Revises: a96f91e5b556
Create Date: 2022-11-12 11:48:38.377516

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '5c3c4c4e1a72'
down_revision = 'a96f91e5b556'
branch_labels = None
depends_on = None


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


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