Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1c375e4d10b111a0149e695775efaa6b488590b5b549bd68b293ddaa7b46f638
-size 6797668352
+oid sha256:b3fc5b0f8f972d12afbf408c4c472ce8a05f19944f71fe20fce3c70674fd6a13
+size 6806843392