Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:177e228a3f28450f3a43fecf188044bd33487e74b4ea748cf4b4bf2159bb4493
-size 6443773952
+oid sha256:d387e68bcce3aae18ca0affd6175c0c50392588af8d105435cf50c24fb8531da
+size 6440103936