Source code for thoth.storages.data.alembic.versions.84588707e6ba_added_a_relation_between_
"""Added a relation between PythonPackageVersion and SIAggregated
Revision ID: 84588707e6ba
Revises: 83e2900c3721
Create Date: 2020-08-26 18:55:20.736024+00:00
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = "84588707e6ba"
down_revision = "83e2900c3721"
branch_labels = None
depends_on = None
[docs]def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.add_column("si_aggregated", sa.Column("python_package_version_id", sa.Integer(), nullable=False))
op.create_foreign_key(
None, "si_aggregated", "python_package_version", ["python_package_version_id"], ["id"], ondelete="CASCADE"
)
# ### end Alembic commands ###
[docs]def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_constraint(None, "si_aggregated", type_="foreignkey")
op.drop_column("si_aggregated", "python_package_version_id")
# ### end Alembic commands ###