From 453e81a6ccfb73e3dfc2ee246a7b86a5d583d329 Mon Sep 17 00:00:00 2001
From: carlos-alm <127798846+carlos-alm@users.noreply.github.com>
Date: Mon, 2 Mar 2026 03:57:14 -0700
Subject: [PATCH] fix(builder): purge function_complexity table on full rebuild

`--no-incremental` full rebuilds didn't clear the `function_complexity`
table, causing orphaned rows to accumulate across rebuilds as node IDs
get reassigned. Add `DELETE FROM function_complexity` to the full-rebuild
purge sequence alongside the existing node_metrics/edges/nodes deletions.

Fixes #173

Impact: 1 functions changed, 11 affected
---
 src/builder.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/builder.js b/src/builder.js
index e194404f..0040e8f2 100644
--- a/src/builder.js
+++ b/src/builder.js
@@ -435,7 +435,7 @@ export async function buildGraph(rootDir, opts = {}) {
 
   if (isFullBuild) {
     const deletions =
-      'PRAGMA foreign_keys = OFF; DELETE FROM node_metrics; DELETE FROM edges; DELETE FROM nodes; PRAGMA foreign_keys = ON;';
+      'PRAGMA foreign_keys = OFF; DELETE FROM node_metrics; DELETE FROM edges; DELETE FROM function_complexity; DELETE FROM nodes; PRAGMA foreign_keys = ON;';
     db.exec(
       hasEmbeddings
         ? `${deletions.replace('PRAGMA foreign_keys = ON;', '')} DELETE FROM embeddings; PRAGMA foreign_keys = ON;`