Persist populated group deletion

2026-07-30 20:10:10 +02:00
parent db4c757018
commit 99bdf6491b
15 changed files with 754 additions and 5 deletions
@@ -326,6 +326,12 @@ groups of the same category. The stored target BMK is highest target suffix
 plus one at planning time and is never recalculated for Redo. Only circuit
 group, BMK and sort order change; device rows and circuit protection retain the
 stable circuit id.
+Confirmed populated-group deletion uses
+`circuit-group.delete-subtree`/`circuit-group.restore-subtree`. The exact
+snapshot contains the group, optional component protections, complete circuits,
+circuit protections and all device-row link/override metadata. Delete
+re-captures and compares the subtree before cascading; restore preserves every
+UUID in foreign-key-safe order.
 Distribution-board floor assignment and a project-enabled supply type use
 `distribution-board.update`; both values are snapshot/export fields and one
 persistent undo step.