Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:4d072c5ce25191f38e378e3e4002017977a5de73f28a718f495e4584307f729b
-size 6795571200
+oid sha256:49380ee7f5e3d1205f314d6616b3f8d145ad35f9048a607d9e317621751473a5
+size 6798192640