z230

indexer/db.py

@@ -79,10 +79,15 @@ def batch_insert_files(cur, files_list: list, run_id: int) -> dict:
               f["size"], f["mtime"], f["content_hash"], run_id, run_id)
              for f in chunk]
         )
-        # pymysql executemany: lastrowid = first id in batch
-        first_id = cur.lastrowid
-        for j, f in enumerate(chunk):
-            path_to_id[f["relative_path"]] = first_id + j
+        # Fetch real IDs — lastrowid+j is unreliable with executemany
+        paths = [f["relative_path"] for f in chunk]
+        placeholders = ",".join(["%s"] * len(paths))
+        cur.execute(
+            f"SELECT id, relative_path FROM files WHERE relative_path IN ({placeholders})",
+            paths,
+        )
+        for row in cur.fetchall():
+            path_to_id[row[1]] = row[0]
     return path_to_id