Update duckdb index files

default/partial-train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0bfe02c01b0cbc854971b1aca2ac54c91a2a41c86619960bc28af947966bc2ff
-size 457715712
+oid sha256:02c2f3d9bd942daa5e7e764cc8eb2351bb8c6460a999c6236f05b03cd48d9523
+size 457191424