Find foreign keys without indexes, inspect parent-delete plans, and choose leading child-table keys that support relationship checks.
Point-in-Time Restore: Getting Back Rows Deleted by Accident
Plan a point-in-time restore after an accidental DELETE, preserve the log chain, recover a separate copy, and return reviewed rows.
Walking Foreign Key Chains to Find a Safe Delete Order
Map foreign key chains from a parent table with a recursive catalog query, then list deepest children first and flag cascade rules.