migrations/versions/rev-2021-01-01-12:47:36-2d0760003a8a_.py
"""empty message
Revision ID: 2d0760003a8a
Revises: 7374b18af581
Create Date: 2021-01-01 12:47:36.524636
"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
# revision identifiers, used by Alembic.
revision = '2d0760003a8a'
down_revision = '7374b18af581'
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_column('sessions_speakers_links', 'session_state')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.add_column('sessions_speakers_links', sa.Column('session_state', sa.VARCHAR(), autoincrement=False, nullable=False))
# ### end Alembic commands ###