Update duckdb index files

written/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0dc97110182a76b7515aa4fc5d15f0e6f8c89df61b3875a986b5ba722a657c2f
-size 9002299392
+oid sha256:afa00f10bde9bdb9dbf0f1271c7d26d0e2f7c1e896a9a1f27fccb3751a719522
+size 8994697216