ed99772734e1_initial_revision.py 文件源码

def downgrade():
    for seqname in ('contact_pronouns_position', 'contact_name_position',
                    'contact_email_position',
        ):
        op.execute(DropSequence(Sequence(seqname)))
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('contact_pronouns')
    op.drop_table('contact_name')
    op.drop_table('contact_email')
    op.drop_table('roles_users')
    op.drop_table('contact')
    op.drop_index(op.f('ix_user_username'), table_name='user')
    op.drop_table('user')
    op.drop_table('role')
    op.drop_table('pronouns')
    # ### end Alembic commands ###