Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:3c81cf5881ff1851a9354e5a08ba24edad464e37fb7b8eed83ddaee75c66a6f9
-size 6465794048
+oid sha256:a9606cab744bbd3b5850f93ea004eec47f0243f387daf5aa95c5ec186839ffc4
+size 6471036928