| """adding slug to dash |
| |
| Revision ID: 1a48a5411020 |
| Revises: 289ce07647b |
| Create Date: 2015-12-04 09:42:16.973264 |
| |
| """ |
| |
| # revision identifiers, used by Alembic. |
| revision = '1a48a5411020' |
| down_revision = '289ce07647b' |
| |
| from alembic import op |
| import sqlalchemy as sa |
| |
| def upgrade(): |
| op.add_column('dashboards', sa.Column('slug', sa.String(length=255), nullable=True)) |
| try: |
| op.create_unique_constraint('idx_unique_slug', 'dashboards', ['slug']) |
| except: |
| pass |
| |
| |
| def downgrade(): |
| op.drop_constraint(None, 'dashboards', type_='unique') |
| op.drop_column('dashboards', 'slug') |
