Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:64cf0c936ec50988bced304cf477ad0b7938cfac109dd730a46ee893fd28ea09
-size 6400520192
+oid sha256:f5c702693682f6633d01d6a59bc76006ed5570db3601106b4e4484c5b6d9e79e
+size 6403141632