Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:fcdc662c12271145c13c49f4e3400353a20c08d92af723f8604a1aeb23c59c39
-size 887894016
+oid sha256:6602cbcee1fda3379a415669c8d13b6706ce219a7e92a77e3d2a4faea696a689
+size 887369728