migrations/versions/rev-2021-03-26-02:13:43-49994f8ad895_.py
"""empty message
Revision ID: 49994f8ad895
Revises: c32364a17072
Create Date: 2021-03-26 02:13:43.472556
"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
# revision identifiers, used by Alembic.
revision = '49994f8ad895'
down_revision = '547aa98b0c41'
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.add_column('events', sa.Column('chat_room_id', sa.String(), nullable=True))
op.add_column('events_version', sa.Column('chat_room_id', sa.String(), autoincrement=False, nullable=True))
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_column('events_version', 'chat_room_id')
op.drop_column('events', 'chat_room_id')
# ### end Alembic commands ###