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quay/data/migrations/versions/c91c564aad34_drop_checksum_on_imagestorage.py

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Drop checksum from ImageStorage table The checksum field was removed from the ImageStorage model in #815, but was never dropped from the database. This adds a migration to drop the unused column.
2018-02-20 21:10:22 +00:00
"""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
import sqlalchemy as sa
Add support for populating test data during migration testing This change ensures that the tables in the database during migration have at least one row of "real" data, which should help catch issues in the future where we forget to set column defaults and other such schema oversights that can only be truly tested with non-empty tables Fixes https://jira.coreos.com/browse/QUAY-913
2018-05-07 13:45:57 +00:00
def upgrade(tables, tester):
Drop checksum from ImageStorage table The checksum field was removed from the ImageStorage model in #815, but was never dropped from the database. This adds a migration to drop the unused column.
2018-02-20 21:10:22 +00:00
op.drop_column('imagestorage', 'checksum')
Add support for populating test data during migration testing This change ensures that the tables in the database during migration have at least one row of "real" data, which should help catch issues in the future where we forget to set column defaults and other such schema oversights that can only be truly tested with non-empty tables Fixes https://jira.coreos.com/browse/QUAY-913
2018-05-07 13:45:57 +00:00
def downgrade(tables, tester):
Drop checksum from ImageStorage table The checksum field was removed from the ImageStorage model in #815, but was never dropped from the database. This adds a migration to drop the unused column.
2018-02-20 21:10:22 +00:00
op.add_column('imagestorage', sa.Column('checksum', sa.String(length=255), nullable=True))
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