Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e7d12b7fa66045a7fd46c404ed8fd6e984d487ac6a5781b7dc5acba19760259a
-size 4919144448
+oid sha256:30c60f2a2f68d615211800888bd5b97f18ab1d445e55f67a95ca5fade9e46c20
+size 4704448512