"""empty message Revision ID: dd27f1311a90 Revises: c141a63b2487 Create Date: 2020-07-09 00:20:39.501355 """ from alembic import op import sqlalchemy as sa # revision identifiers, used by Alembic. revision = 'dd27f1311a90' down_revision = 'c141a63b2487' branch_labels = None depends_on = None def upgrade(): # ### commands auto generated by Alembic - please adjust! ### op.add_column('package', sa.Column('score_downloads', sa.Float(), nullable=False, server_default="0")) op.execute(""" UPDATE "package" SET "score_downloads"="score"; """) # ### end Alembic commands ### def downgrade(): # ### commands auto generated by Alembic - please adjust! ### op.drop_column('package', 'score_downloads') # ### end Alembic commands ###