25 lines
700 B
Python
25 lines
700 B
Python
"""Drop checksum on ImageStorage
|
|
|
|
Revision ID: c91c564aad34
|
|
Revises: 152bb29a1bb3
|
|
Create Date: 2018-02-21 12:17:52.405644
|
|
|
|
"""
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = 'c91c564aad34'
|
|
down_revision = '152bb29a1bb3'
|
|
|
|
from alembic import op as original_op
|
|
from data.migrations.progress import ProgressWrapper
|
|
import sqlalchemy as sa
|
|
|
|
|
|
def upgrade(tables, tester, progress_reporter):
|
|
op = ProgressWrapper(original_op, progress_reporter)
|
|
op.drop_column('imagestorage', 'checksum')
|
|
|
|
|
|
def downgrade(tables, tester, progress_reporter):
|
|
op = ProgressWrapper(original_op, progress_reporter)
|
|
op.add_column('imagestorage', sa.Column('checksum', sa.String(length=255), nullable=True))
|