Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:5353d5a3604bd9d23c703e924599618681c3207eba80fa269d29005ab24c6018
-size 6498562048
+oid sha256:f24cc4655a978c97f7d4b1ce756d3d896523c963d41ec502a4b5a51f15104a25
+size 6504591360