Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:2826214cad8a56a5a01e62a71ca4ef505662b6ff4f7047c725d55cfeb58e1dc1
-size 6499872768
+oid sha256:80cafc4f0fb17eba09a7dafeb16bc948faf6864e1baa474ccc58e5e3fda38633
+size 6506426368