Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:4710919811b8bc35820a3eadd957f59db9a32a408c383794efb2de7d3261391f
-size 6406811648
+oid sha256:6ef053cb379d4a9637f149a0b990303ec8b5ce051265b1bfb7dd9f26c7672e3b
+size 6406549504