Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:34a879d696ddc4856c0850792a51e5e2eb394859320373fcf328d86d7c662147
-size 4621086720
+oid sha256:de37b830e1c03f478b1fe0f8510c2cd6b270412448c4a9ac2c4b63841f52e2ec
+size 4616630272