Detailed Description

Migration utilities for TiledViz database
Handles automatic migration of project owners from projects.id_users to project_members

Function Documentation

check_migration_status ( )

Check the current migration status and return statistics

Definition at line 134 of file migration.py.

get_orphaned_projects ( )

Get list of projects that don't have any owner

Definition at line 196 of file migration.py.

migrate_project_owners ( )

Migrate existing project owners from projects.id_users to project_members table.
This function is idempotent - it can be run multiple times safely.

Definition at line 12 of file migration.py.

rollback_migration ( )

Rollback migration by removing owner memberships created by migration.
WARNING: This will remove ALL owner memberships, not just migrated ones.

Definition at line 168 of file migration.py.

validate_migration ( )

Validate that migration was successful by checking data consistency

Definition at line 230 of file migration.py.