migrations/versions/rev-2021-02-11-22:30:21-9756adf77900_.py
"""empty message
Revision ID: 9756adf77900
Revises: b2ba7a0ea5c1
Create Date: 2021-02-11 22:30:21.041456
"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
# revision identifiers, used by Alembic.
revision = '9756adf77900'
down_revision = 'b2ba7a0ea5c1'
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.add_column('exhibitors', sa.Column('contact', sa.String(), nullable=True))
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_column('exhibitors', 'contact')
# ### end Alembic commands ###