Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:2c50d87594fc865cad9d62360a1c94a35bceff971741949d2ab5b6a222b22355
-size 4836306944
+oid sha256:addeee9b7f0e7f38040d0e5ec8c38d694caceeb7890885420be6f5f3c6ce65d6
+size 4833423360