Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c666f4a4cf41aca02d37585f2f17d042824055c0b3a8b3002f3ea6592015188d
-size 5003292672
+oid sha256:3d0537260c3eccd03506582adada93b81a1a051ea6e8bf75b0a17be32be35845
+size 5003030528