Add migration for foreign key changes made to tasks_tags in 9999881

Author: josh-feather

utils/db_migration/versions/add_on_delete_cascade_to_task_tags_.py

@@ -0,0 +1,27 @@
+# Copyright (C) 2010-2015 Cuckoo Foundation.
+# This file is part of Cuckoo Sandbox - http://www.cuckoosandbox.org
+# See the file 'docs/LICENSE' for copying permission.
+
+"""Add ON DELETE CASCADE to tasks_tags foreign keys
+
+Revision ID: 4e000e02a409
+Revises: c2bd0eb5e69d
+Create Date: 2025-04-11 09:58:42.957359
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '4e000e02a409'
+down_revision = 'c2bd0eb5e69d'
+
+from alembic import op
+
+
+def upgrade():
+     op.execute("ALTER TABLE tasks_tags DROP CONSTRAINT tasks_tags_task_id_fkey, ADD CONSTRAINT tasks_tags_task_id_fkey FOREIGN KEY (task_id) REFERENCES tasks (id) ON DELETE CASCADE;")
+     op.execute("ALTER TABLE tasks_tags DROP CONSTRAINT tasks_tags_tag_id_fkey, ADD CONSTRAINT tasks_tags_tag_id_fkey FOREIGN KEY (tag_id) REFERENCES tags (id) ON DELETE CASCADE;")
+
+
+def downgrade():
+     op.execute("ALTER TABLE tasks_tags DROP CONSTRAINT tasks_tags_task_id_fkey, ADD CONSTRAINT tasks_tags_task_id_fkey FOREIGN KEY (task_id) REFERENCES tasks (id);")
+     op.execute("ALTER TABLE tasks_tags DROP CONSTRAINT tasks_tags_tag_id_fkey, ADD CONSTRAINT tasks_tags_tag_id_fkey FOREIGN KEY (tag_id) REFERENCES tags (id);")