"""remove email attribute from users objects Revision ID: bdd38bd755cb Revises: b329a1a7366f Create Date: 2018-04-04 23:26:52.517804 """ # revision identifiers, used by Alembic. from alembic import op import sqlalchemy as sa revision = "bdd38bd755cb" down_revision = "b329a1a7366f" branch_labels = None depends_on = None def upgrade(): op.drop_column("user", "email") def downgrade(): op.add_column("user", sa.Column("email", sa.String(254), unique=True, index=True))