| """add value to predict | |
| Revision ID: a900e1b90d4e | |
| Revises: a4ba6502ed21 | |
| Create Date: 2021-03-09 21:10:36.003191 | |
| """ | |
| from alembic import op | |
| import sqlalchemy as sa | |
| # revision identifiers, used by Alembic. | |
| revision = 'a900e1b90d4e' | |
| down_revision = 'a4ba6502ed21' | |
| branch_labels = None | |
| depends_on = None | |
| def upgrade(): | |
| # ### commands auto generated by Alembic - please adjust! ### | |
| op.add_column('predict', sa.Column('predict_value', sa.String(length=20), nullable=True)) | |
| # ### end Alembic commands ### | |
| def downgrade(): | |
| # ### commands auto generated by Alembic - please adjust! ### | |
| op.drop_column('predict', 'predict_value') | |
| # ### end Alembic commands ### | |