""" Update the spam threshold default value Revision ID: a4accda8a8c7 Revises: c5696b48442d Create Date: 2016-08-18 20:34:19.624603 """ # revision identifiers, used by Alembic. revision = 'a4accda8a8c7' down_revision = 'c5696b48442d' from alembic import op import sqlalchemy as sa def upgrade(): with op.batch_alter_table('user') as batch: batch.drop_column('spam_threshold') batch.add_column(sa.Column('spam_threshold', sa.Numeric(), default=10.0)) def downgrade(): pass