CodeThe change you're afraid to make
In a legacy system, small changes carry outsized fear because the dependencies are invisible. Touch a shared column and you might break a report, a nightly job, and a screen in a different application — with no warning.
Impact, computed
CodeIQ Pro precomputes the blast radius for any node: follow the graph outward from a table, function or column to everything that reads it, writes it, or calls it — directly and transitively.
Before, not after
The point is to see the impact before you change anything. Ask "what depends on this column?" and get the real list — the functions, the queries, the screens, across every application that shares the database.
Fear replaced by facts
Blast-radius analysis doesn't make changes safe by magic; it makes the risk visible, so you can test the right things and skip the wrong ones. The change you were afraid to make becomes a change you can scope, review and ship with confidence.