Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:476eb24d0d1fb677dddffea54ebe2249f6c0435d7cac470bb384006482ecb41c
-size 6443511808
+oid sha256:01c1d2182316276c2026e1b450d94b4374c4eb127ed1c8c5a9eb931ab2e7391f
+size 6440890368