Keep deleted players' names reserved

panel/server/src/purge.rs

@@ -119,7 +119,8 @@ pub async fn purge_user(state: &AppState, user: &UserRow) -> AppResult<PurgeRepo
     run(c, "UPDATE economy_transactions SET to_uuid = ?, to_name = ? WHERE to_uuid = ?", &[DELETED_UUID, DELETED_NAME, uuid]).await?;
 
     // ---- identity ----
-    report.add("name_reservations", run(c, "DELETE FROM reserved_usernames WHERE uuid = ?", &[uuid]).await?);
+    // `reserved_usernames` is kept on purpose: a deleted player's name stays
+    // taken so nobody can impersonate them. It holds only the name and UUID.
     // Explicit, in case a foreign key is ever relaxed.
     let id = user.id.to_string();
     for (area, sql) in [