| """sqla_descr | |
| Revision ID: 55179c7f25c7 | |
| Revises: 315b3f4da9b0 | |
| Create Date: 2015-12-13 08:38:43.704145 | |
| """ | |
| # revision identifiers, used by Alembic. | |
| revision = '55179c7f25c7' | |
| down_revision = '315b3f4da9b0' | |
| from alembic import op | |
| import sqlalchemy as sa | |
| def upgrade(): | |
| op.add_column('tables', sa.Column('description', sa.Text(), nullable=True)) | |
| def downgrade(): | |
| op.drop_column('tables', 'description') |