migrations/versions/rev-2020-09-30-13:00:05-99217a8bc9b2_.py
"""empty message
Revision ID: 99217a8bc9b2
Revises: 08e4b2df44a3
Create Date: 2020-09-30 13:00:05.338258
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '99217a8bc9b2'
down_revision = '08e4b2df44a3'
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.add_column('event_invoices', sa.Column('issued_at', sa.DateTime(timezone=True), nullable=False))
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_column('event_invoices', 'issued_at')
# ### end Alembic commands ###