Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:393651082958465d26c2c3d62dafe5476221af6979ad60a5c8b69a2851c4477e
-size 6547058688
+oid sha256:2476edf16a8d50d6221697c56c9cf574b4a4d7fd000cc7f4918c6041448b848f
+size 6545747968