445033285d55_add_transition_time.py

""" Add a timestamp for profile transitions

Revision ID: 445033285d55
Revises: 99634916f37f
Create Date: 2020-12-20 11:58:00.642289
"""

from alembic import op
import sqlalchemy as sa
import hiboo


revision = '445033285d55'
down_revision = '99634916f37f'
branch_labels = None
depends_on = None


def upgrade():
    with op.batch_alter_table('profile') as batch_op:
        batch_op.add_column(sa.Column('transition_time', sa.DateTime(), nullable=True))


def downgrade():
    with op.batch_alter_table('profile') as batch_op:
        batch_op.drop_column('transition_time')