mirror of
https://github.com/apache/superset.git
synced 2024-09-17 11:09:47 -04:00
27 lines
599 B
Python
27 lines
599 B
Python
"""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')
|