migrations/versions/dd97b5e8fa6b_.py
"""empty message
Revision ID: dd97b5e8fa6b
Revises: f6205b904315
Create Date: 2016-12-31 15:52:24.331441
"""
# revision identifiers, used by Alembic.
revision = 'dd97b5e8fa6b'
down_revision = 'f6205b904315'
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
def upgrade():
### commands auto generated by Alembic - please adjust! ###
op.add_column('speaker', sa.Column('level', sa.String(), nullable=True))
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_column('speaker', 'level')
### end Alembic commands ###