Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8a195a39d5a7b7a115ec6e061b0b189c4be7f262840bec26a42a5dad026d5dd9
-size 6482571264
+oid sha256:12cad3846911fa233f5f4a0d47ae7163fd48ed617778cf17e59f399f580a6219
+size 6483357696